updated top-level README and version_decl for V4.5 (#1847)
[WRF.git] / phys / module_ra_rrtm.F
blob1108e064147de2788a3204723be60397d54dd65b
2 MODULE module_ra_rrtm
4 ! Parameters
6       INTEGER, PRIVATE :: IDATA
7       INTEGER, PARAMETER :: MG=16 
8       INTEGER, PARAMETER :: NBANDS=16
9       INTEGER, PARAMETER :: NGPT=140
10       INTEGER, PARAMETER :: NG1=8
11       INTEGER, PARAMETER :: NG2=14
12       INTEGER, PARAMETER :: NG3=16
13       INTEGER, PARAMETER :: NG4=14
14       INTEGER, PARAMETER :: NG5=16 
15       INTEGER, PARAMETER :: NG6=8
16       INTEGER, PARAMETER :: NG7=12
17       INTEGER, PARAMETER :: NG8=8
18       INTEGER, PARAMETER :: NG9=12
19       INTEGER, PARAMETER :: NG10=6 
20       INTEGER, PARAMETER :: NG11=8
21       INTEGER, PARAMETER :: NG12=8
22       INTEGER, PARAMETER :: NG13=4
23       INTEGER, PARAMETER :: NG14=2
24       INTEGER, PARAMETER :: NG15=2
25       INTEGER, PARAMETER :: NG16=2
26       INTEGER, PARAMETER :: MAXINPX=35
27       INTEGER, PARAMETER :: MAXXSEC=4
29       INTEGER, PARAMETER :: NMOL = 6
30       REAL, PARAMETER :: ONEMINUS = 1. - 1.E-6
31       REAL, PARAMETER :: deltap = 4.  ! Pressure interval for buffer layer in mb
33 ! var
35       REAL    , SAVE    :: FLUXFAC
36       INTEGER , SAVE    :: NLAYERS      
38 ! data 1
40       REAL,SAVE ::  abscoefL1(5,13,MG),    abscoefH1(5,13:59,MG),   &
41                     SELFREF1(10,MG)
42       REAL,SAVE ::  abscoefL2(5,13,MG),    abscoefH2(5,13:59,MG),   &
43                     SELFREF2(10,MG)
44       REAL,SAVE ::  abscoefL3(10,5,13,MG), abscoefH3(5,5,13:59,MG), &
45                     SELFREF3(10,MG)
46       REAL,SAVE ::  abscoefL4(9,5,13,MG),  abscoefH4(6,5,13:59,MG), &
47                     SELFREF4(10,MG)
48       REAL,SAVE ::  abscoefL5(9,5,13,MG),  abscoefH5(5,5,13:59,MG), &
49                     SELFREF5(10,MG)
50       REAL,SAVE ::  abscoefL6(5,13,MG),    SELFREF6(10,MG)
51       REAL,SAVE ::  abscoefL7(9,5,13,MG),  abscoefH7(5,13:59,MG),   &
52                     SELFREF7(10,MG)
53       REAL,SAVE ::  abscoefL8(5,7,MG),     abscoefH8(5,7:59,MG),    &
54                     SELFREF8(10,MG)
55       REAL,SAVE ::  abscoefL9(11,5,13,MG), abscoefH9(5,13:59,MG),   &
56                     SELFREF9(10,MG)
57       REAL,SAVE ::  abscoefL10(5,13,MG),   abscoefH10(5,13:59,MG)  
58       REAL,SAVE ::  abscoefL11(5,13,MG),   abscoefH11(5,13:59,MG),  &
59                     SELFREF11(10,MG)
60       REAL,SAVE ::  abscoefL12(9,5,13,MG), SELFREF12(10,MG)
61       REAL,SAVE ::  abscoefL13(9,5,13,MG), SELFREF13(10,MG)
62       REAL,SAVE ::  abscoefL14(5,13,MG),   abscoefH14(5,13:59,MG),  &
63                     SELFREF14(10,MG)
64       REAL,SAVE ::  abscoefL15(9,5,13,MG), SELFREF15(10,MG)
65       REAL,SAVE ::  abscoefL16(9,5,13,MG), SELFREF16(10,MG)
68 ! data 2
70       INTEGER,SAVE ::  NGM(MG*NBANDS), NGC(NBANDS), NGS(NBANDS),       &
71                     NGN(NGPT), NGB(NGPT)
72       REAL,SAVE ::  WT(MG)
74 ! data 3
76       REAL,SAVE ::  FRACREFA1(MG), FRACREFB1(MG), FORREF1(MG)   
77       REAL,SAVE ::  FRACREFA2(MG,13), FRACREFB2(MG), FORREF2(MG)
78       REAL,SAVE ::  FRACREFA3(MG,10), FRACREFB3(MG,5)        
79       REAL,SAVE ::  FORREF3(MG), ABSN2OA3(MG), ABSN2OB3(MG)   
80       REAL,SAVE ::  FRACREFA4(MG,9), FRACREFB4(MG,6)        
81       REAL,SAVE ::  FRACREFA5(MG,9), FRACREFB5(MG,5), CCL45(MG) 
82       REAL,SAVE ::  FRACREFA6(MG), ABSCO26(MG), CFC11ADJ6(MG), CFC126(MG)    
83       REAL,SAVE ::  FRACREFA7(MG,9), FRACREFB7(MG), ABSCO27(MG)        
84       REAL,SAVE ::  FRACREFA8(MG), FRACREFB8(MG), ABSCO2A8(MG), ABSCO2B8(MG)
85       REAL,SAVE ::  ABSN2OA8(MG), ABSN2OB8(MG), CFC128(MG), CFC22ADJ8(MG)  
86       REAL,SAVE ::  FRACREFA9(MG,9), FRACREFB9(MG), ABSN2O9(3*MG)
87       REAL,SAVE ::  FRACREFA10(MG), FRACREFB10(MG)        
88       REAL,SAVE ::  FRACREFA11(MG), FRACREFB11(MG)        
89       REAL,SAVE ::  FRACREFA12(MG,9)        
90       REAL,SAVE ::  FRACREFA13(MG,9)        
91       REAL,SAVE ::  FRACREFA14(MG), FRACREFB14(MG)
92       REAL,SAVE ::  FRACREFA15(MG,9)
93       REAL,SAVE ::  FRACREFA16(MG,9)
95 ! data 4
97       INTEGER,SAVE :: NXMOL, IXINDX(MAXINPX)
99 ! data 5 
101       REAL,SAVE    :: WAVENUM1(NBANDS),WAVENUM2(NBANDS),DELWAVE(NBANDS)
103 ! data 6
105       INTEGER,SAVE :: NG(NBANDS),NSPA(NBANDS),NSPB(NBANDS)
106       REAL,   SAVE :: HEATFAC
107       REAL,   SAVE :: PREF(59),PREFLOG(59),TREF(59)
109 ! data 7 
111       REAL,   SAVE :: TOTPLNK(181,NBANDS), TOTPLK16(181)
113 ! data
115       REAL,    SAVE :: TAU(0:5000),TF(0:5000),TRANS(0:5000)
117       REAL,    SAVE :: ABSA1(5*13,NG1), ABSB1(5*(59-13+1),NG1),         &
118                        SELFREFC1(10,NG1), FORREFC1(NG1)
119       REAL,    SAVE :: ABSA2(5*13,NG2), ABSB2(5*(59-13+1),NG2),         &
120                        SELFREFC2(10,NG2), FORREFC2(NG2)
121       REAL,    SAVE :: ABSA3(10*5*13,NG3), ABSB3(5*5*(59-13+1),NG3),    &     
122                        SELFREFC3(10,NG3), FORREFC3(NG3),                &
123                        ABSN2OAC3(NG3), ABSN2OBC3(NG3)        
124       REAL,    SAVE :: ABSA4(9*5*13,NG4), ABSB4(6*5*(59-13+1),NG4),     &
125                        SELFREFC4(10,NG4)        
126       REAL,    SAVE :: ABSA5(9*5*13,NG5), ABSB5(5*5*(59-13+1),NG5),     &
127                        SELFREFC5(10,NG5), CCL4C5(NG5)        
128       REAL,    SAVE :: ABSA6(5*13,NG6), SELFREFC6(10,NG6),              &        
129                        ABSCO2C6(NG6), CFC11ADJC6(NG6), CFC12C6(NG6)  
130       REAL,    SAVE :: ABSA7(9*5*13,NG7), ABSB7(5*(59-13+1),NG7),       &  
131                        SELFREFC7(10,NG7), ABSCO2C7(NG7)        
132       REAL,    SAVE :: ABSA8(5*7,NG8), ABSB8(5*(59-7+1),NG8),           &
133                        SELFREFC8(10,NG8),                               &
134                        ABSCO2AC8(NG8), ABSCO2BC8(NG8),                  &
135                        ABSN2OAC8(NG8), ABSN2OBC8(NG8),                  &       
136                        CFC12C8(NG8), CFC22ADJC8(NG8)      
137       REAL,    SAVE :: ABSA9(11*5*13,NG9), ABSB9(5*(59-13+1),NG9),      &
138                        SELFREFC9(10,NG9), ABSN2OC9(3*NG9)
139       REAL,    SAVE :: ABSA10(5*13,NG10), ABSB10(5*(59-13+1),NG10)
140       REAL,    SAVE :: ABSA11(5*13,NG11), ABSB11(5*(59-13+1),NG11),     &
141                        SELFREFC11(10,NG11)
142       REAL,    SAVE :: ABSA12(9*5*13,NG12), SELFREFC12(10,NG12)
143       REAL,    SAVE :: ABSA13(9*5*13,NG13), SELFREFC13(10,NG13)
144       REAL,    SAVE :: ABSA14(5*13,NG14), ABSB14(5*(59-13+1),NG14),    &
145                        SELFREFC14(10,NG14)
146       REAL,    SAVE :: ABSA15(9*5*13,NG15), SELFREFC15(10,NG15)
147       REAL,    SAVE :: ABSA16(9*5*13,NG16), SELFREFC16(10,NG16)
149       REAL,    SAVE :: FRACREFAC1(NG1), FRACREFBC1(NG1)
150       REAL,    SAVE :: FRACREFAC2(NG2,13), FRACREFBC2(NG2)
151       REAL,    SAVE :: FRACREFAC3(NG3,10), FRACREFBC3(NG3,5)
152       REAL,    SAVE :: FRACREFAC4(NG4,9), FRACREFBC4(NG4,6)
153       REAL,    SAVE :: FRACREFAC5(NG5,9), FRACREFBC5(NG5,5)      
154       REAL,    SAVE :: FRACREFAC6(NG6)                              
155       REAL,    SAVE :: FRACREFAC7(NG7,9), FRACREFBC7(NG7)    
156       REAL,    SAVE :: FRACREFAC8(NG8), FRACREFBC8(NG8)  
157       REAL,    SAVE :: FRACREFAC9(NG9,9), FRACREFBC9(NG9)      
158       REAL,    SAVE :: FRACREFAC10(NG10), FRACREFBC10(NG10)       
159       REAL,    SAVE :: FRACREFAC11(NG11), FRACREFBC11(NG11)  
160       REAL,    SAVE :: FRACREFAC12(NG12,9)                     
161       REAL,    SAVE :: FRACREFAC13(NG13,9)           
162       REAL,    SAVE :: FRACREFAC14(NG14), FRACREFBC14(NG14)    
163       REAL,    SAVE :: FRACREFAC15(NG15,9)                      
164       REAL,    SAVE :: FRACREFAC16(NG16,9)                 
165       
166       REAL,    SAVE :: CORR1(0:200),CORR2(0:200)
167       REAL,    SAVE :: BPADE
168       REAL,    SAVE :: RWGT(MG*NBANDS)
170 !----------------------------------------------------------------------------
172 ! start data 2
173                                                                                  
174 !     Arrays for the g-point reduction from 256 to 140 for the 16 LW bands:      
175 !     This mapping from 256 to 140 points has been carefully selected to         
176 !     minimize the effect on the resulting fluxes and cooling rates, and         
177 !     caution should be used if the mapping is modified.                         
178 !                                                                                
179 !     NGPT    The total number of new g-points                                   
180 !     NGC     The number of new g-points in each band                            
181 !     NGM     The index of each new g-point relative to the original             
182 !             16 g-points for each band.                                         
183 !     NGN     The number of original g-points that are combined to make          
184 !             each new g-point in each band.                                     
185 !     NGB     The band index for each new g-point.                               
186 !     WT      RRTM weights for 16 g-points.                                      
187                                                                                  
188 ! Data Statements                                                                
189       DATA NGC  /8,14,16,14,16,8,12,8,12,6,8,8,4,2,2,2/                          
190       DATA NGS  /8,22,38,52,68,76,88,96,108,114,122,130,134,136,138,140/         
191       DATA NGM  /1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8, &             ! Band 1            
192                  1,2,3,4,5,6,7,8,9,10,11,12,13,13,14,14, &      ! Band 2            
193                  1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, &      ! Band 3            
194                  1,2,3,4,5,6,7,8,9,10,11,12,13,14,14,14, &      ! Band 4            
195                  1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, &      ! Band 5            
196                  1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8, &             ! Band 6            
197                  1,1,2,2,3,4,5,6,7,8,9,10,11,11,12,12, &        ! Band 7            
198                  1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8, &             ! Band 8            
199                  1,2,3,4,5,6,7,8,9,9,10,10,11,11,12,12, &       ! Band 9            
200                  1,1,2,2,3,3,4,4,5,5,5,5,6,6,6,6, &             ! Band 10           
201                  1,2,3,3,4,4,5,5,6,6,7,7,7,8,8,8, &             ! Band 11           
202                  1,2,3,4,5,5,6,6,7,7,7,7,8,8,8,8, &             ! Band 12           
203                  1,1,1,2,2,2,3,3,3,3,4,4,4,4,4,4, &             ! Band 13           
204                  1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2, &             ! Band 14           
205                  1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2, &             ! Band 15           
206                  1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2/               ! Band 16           
207       DATA NGN  /2,2,2,2,2,2,2,2, &                             ! Band 1            
208                  1,1,1,1,1,1,1,1,1,1,1,1,2,2, &                 ! Band 2            
209                  16*1, &                                        ! Band 3            
210                  1,1,1,1,1,1,1,1,1,1,1,1,1,3, &                 ! Band 4            
211                  16*1, &                                        ! Band 5            
212                  2,2,2,2,2,2,2,2, &                             ! Band 6            
213                  2,2,1,1,1,1,1,1,1,1,2,2, &                     ! Band 7            
214                  2,2,2,2,2,2,2,2, &                             ! Band 8            
215                  1,1,1,1,1,1,1,1,2,2,2,2, &                     ! Band 9            
216                  2,2,2,2,4,4, &                                 ! Band 10           
217                  1,1,2,2,2,2,3,3, &                             ! Band 11           
218                  1,1,1,1,2,2,4,4, &                             ! Band 12           
219                  3,3,4,6, &                                     ! Band 13           
220                  8,8, &                                         ! Band 14           
221                  8,8, &                                         ! Band 15           
222                  8,8/                                           ! Band 16           
223       DATA NGB  /8*1, &                                         ! Band 1            
224                  14*2, &                                        ! Band 2            
225                  16*3, &                                        ! Band 3            
226                  14*4, &                                        ! Band 4            
227                  16*5, &                                        ! Band 5            
228                  8*6, &                                         ! Band 6            
229                  12*7, &                                        ! Band 7            
230                  8*8, &                                         ! Band 8            
231                  12*9, &                                        ! Band 9            
232                  6*10, &                                        ! Band 10           
233                  8*11, &                                        ! Band 11           
234                  8*12, &                                        ! Band 12           
235                  4*13, &                                        ! Band 13           
236                  2*14, &                                        ! Band 14           
237                  2*15, &                                        ! Band 15           
238                  2*16/                                       ! Band 16           
239       DATA WT/ &                                                                  
240            0.1527534276,0.1491729617,0.1420961469,0.1316886544, &                   
241            0.1181945205,0.1019300893,0.0832767040,0.0626720116, &                   
242            0.0424925,0.0046269894,0.0038279891,0.0030260086, &                      
243            0.0022199750,0.0014140010,0.000533,0.000075/                          
246 ! end of data 2
248 !-----------------------------------------------------------------------
250 ! start data 3
252                                                                                  
253 ! Data
255       DATA FRACREFA1/ &                                                            
256           0.08452097,0.17952873,0.16214369,0.13602182, &                            
257           0.12760490,0.10302561,0.08392423,0.06337652, &                            
258           0.04206551,0.00487497,0.00410743,0.00344421, &                            
259           0.00285731,0.00157327,0.00080648,0.00012406/                           
260       DATA FRACREFB1/ &                                                            
261           0.15492001,0.17384727,0.15165100,0.12675308, &                            
262           0.10986247,0.09006091,0.07584465,0.05990077, &                            
263           0.04113461,0.00438638,0.00374754,0.00313924, &                            
264           0.00234381,0.00167167,0.00062744,0.00010889/                           
265                                                                                  
266       DATA FORREF1/   &                                                            
267          -4.50470E-02,-1.18908E-01,-7.21730E-02,-2.83862E-02, &                     
268          -3.01961E-02,-1.56877E-02,-1.53684E-02,-1.29135E-02, &                     
269          -1.27963E-02,-1.81742E-03, 4.40008E-05, 1.05260E-02, &                     
270           2.17290E-02, 1.65571E-02, 7.60751E-02, 1.47405E-01/                    
272                                                                                  
273 ! Data                                                                           
274                                                                                  
275 !     The ith set of reference fractions are from the ith reference              
276 !     pressure level.                                                            
278       DATA FRACREFA2/ &
279           0.18068060,0.16803175,0.15140158,0.12221480, 0.10240850,0.09330297,0.07518960,0.05611294, &
280           0.03781487,0.00387192,0.00321285,0.00244440, 0.00179546,0.00107704,0.00038798,0.00005060, &
281           0.17927621,0.16731168,0.15129538,0.12328085, 0.10243484,0.09354796,0.07538418,0.05633071, &
282           0.03810832,0.00398347,0.00320262,0.00250029, 0.00178666,0.00111127,0.00039438,0.00005169, &
283           0.17762886,0.16638555,0.15115446,0.12470623, 0.10253213,0.09383459,0.07560240,0.05646568, &
284           0.03844077,0.00409142,0.00322521,0.00254918, 0.00179296,0.00113652,0.00040169,0.00005259, &
285           0.17566043,0.16539773,0.15092199,0.12571971, 0.10340609,0.09426189,0.07559051,0.05678188, &
286           0.03881499,0.00414102,0.00328551,0.00258795, 0.00181648,0.00115145,0.00040969,0.00005357, &
287           0.17335825,0.16442548,0.15070701,0.12667464, 0.10452303,0.09450833,0.07599410,0.05706393, &
288           0.03910370,0.00417880,0.00335256,0.00261708, 0.00185491,0.00116627,0.00041759,0.00005464, &
289           0.17082544,0.16321516,0.15044247,0.12797612, 0.10574646,0.09470057,0.07647423,0.05738756, &
290           0.03935621,0.00423789,0.00342651,0.00264549, 0.00190188,0.00118281,0.00042592,0.00005583, &
291           0.16809277,0.16193336,0.15013184,0.12937409, 0.10720784,0.09485368,0.07692636,0.05771774, &
292           0.03966988,0.00427754,0.00349696,0.00268946, 0.00193536,0.00120222,0.00043462,0.00005712, &
293           0.16517997,0.16059248,0.14984852,0.13079269, 0.10865030,0.09492947,0.07759736,0.05812201, &
294           0.03997169,0.00432356,0.00355308,0.00274031, 0.00197243,0.00122401,0.00044359,0.00005849, &
295           0.16209179,0.15912023,0.14938223,0.13198245, 0.11077233,0.09487948,0.07831636,0.05863440, &
296           0.04028239,0.00436804,0.00360407,0.00279885, 0.00200364,0.00124861,0.00045521,0.00005996, &
297           0.15962425,0.15789343,0.14898103,0.13275230, 0.11253940,0.09503502,0.07884382,0.05908009, &
298           0.04053524,0.00439971,0.00364269,0.00284965, 0.00202758,0.00127076,0.00046408,0.00006114, &
299           0.15926200,0.15770932,0.14891729,0.13283882, 0.11276010,0.09507311,0.07892222,0.05919230, &
300           0.04054824,0.00440833,0.00365575,0.00286459, 0.00203786,0.00128405,0.00046504,0.00006146, &
301           0.15926351,0.15770483,0.14891177,0.13279966, 0.11268171,0.09515216,0.07890341,0.05924807, &
302           0.04052851,0.00440870,0.00365425,0.00286878, 0.00205747,0.00128916,0.00046589,0.00006221, &
303           0.15937765,0.15775780,0.14892603,0.13273248, 0.11252731,0.09521657,0.07885858,0.05927679, &
304           0.04050184,0.00440285,0.00365748,0.00286791, 0.00207507,0.00129193,0.00046679,0.00006308/
305 !     From P = 0.432 mb.                                                         
306       DATA FRACREFB2/ &                                                             
307           0.17444289,0.16467269,0.15021490,0.12460902, &                         
308           0.10400643,0.09481928,0.07590704,0.05752856, &                         
309           0.03931715,0.00428572,0.00349352,0.00278938, &                         
310           0.00203448,0.00130037,0.00051560,0.00006255/                           
311                                                                                  
312       DATA FORREF2/ &                                                               
313          -2.34550E-03,-8.42698E-03,-2.01816E-02,-5.66701E-02, &                  
314          -8.93189E-02,-6.37487E-02,-4.56455E-02,-4.41417E-02, &                  
315          -4.48605E-02,-4.74696E-02,-5.16648E-02,-5.63099E-02, &                  
316          -4.74781E-02,-3.84704E-02,-2.49905E-02, 2.02114E-03/                    
317                                                                                  
318 ! Data                                                                           
319                                                                                  
320       DATA FRACREFA3/ &                                                             
321 !     From P = 1053.6 mb.                                                        
322           0.15116400,0.14875700,0.14232300,0.13234501, 0.11881600,0.10224100,0.08345580,0.06267490, &                         
323           0.04250650,0.00462650,0.00382259,0.00302600, 0.00222004,0.00141397,0.00053379,0.00007421, &                         
324           0.15266000,0.14888400,0.14195900,0.13179500, 0.11842700,0.10209000,0.08336130,0.06264370, &                         
325           0.04247660,0.00461946,0.00381536,0.00302601, 0.00222004,0.00141397,0.00053302,0.00007498, &                         
326           0.15282799,0.14903000,0.14192399,0.13174300, 0.11835300,0.10202700,0.08329830,0.06264830, &                         
327           0.04246910,0.00460242,0.00381904,0.00301573, 0.00222004,0.00141397,0.00053379,0.00007421, &                         
328           0.15298399,0.14902800,0.14193401,0.13173500, 0.11833300,0.10195800,0.08324730,0.06264770, &                         
329           0.04246490,0.00460489,0.00381123,0.00301893, 0.00221093,0.00141397,0.00053379,0.00007421, &                         
330           0.15307599,0.14907201,0.14198899,0.13169800, 0.11827300,0.10192300,0.08321600,0.06263490, &                         
331           0.04245600,0.00460846,0.00380836,0.00301663, 0.00221402,0.00141167,0.00052807,0.00007376, &                         
332           0.15311401,0.14915401,0.14207301,0.13167299, 0.11819300,0.10188900,0.08318760,0.06261960, &                         
333           0.04243890,0.00461584,0.00380929,0.00300815, 0.00221736,0.00140588,0.00052776,0.00007376, &                         
334           0.15316001,0.14925499,0.14213000,0.13170999, 0.11807700,0.10181400,0.08317400,0.06260300, &                         
335           0.04242720,0.00461520,0.00381381,0.00301285, 0.00220275,0.00140371,0.00052776,0.00007376, &                         
336           0.15321200,0.14940999,0.14222500,0.13164200, 0.11798200,0.10174500,0.08317500,0.06253640, &                         
337           0.04243130,0.00461724,0.00381534,0.00300320, 0.00220091,0.00140364,0.00052852,0.00007300, &                         
338           0.15312800,0.14973100,0.14234400,0.13168900, 0.11795200,0.10156100,0.08302990,0.06252240, &                         
339           0.04240980,0.00461035,0.00381381,0.00300176, 0.00220160,0.00140284,0.00052774,0.00007376, &                         
340           0.15292500,0.14978001,0.14242400,0.13172600, 0.11798800,0.10156400,0.08303050,0.06251670, &                         
341           0.04240970,0.00461302,0.00381452,0.00300250, 0.00220126,0.00140324,0.00052850,0.00007300/                           
342       DATA FRACREFB3/ &                                                             
343 !     From P = 64.1 mb.                                                          
344           0.16340201,0.15607700,0.14601400,0.13182700, &                         
345           0.11524700,0.09666570,0.07825360,0.05849780, &                         
346           0.03949650,0.00427980,0.00353719,0.00279303, &                         
347           0.00204788,0.00130139,0.00049055,0.00006904, &                         
348           0.15762900,0.15494700,0.14659800,0.13267800, &                         
349           0.11562700,0.09838360,0.07930420,0.05962700, &                         
350           0.04036360,0.00438053,0.00361463,0.00285723, &                         
351           0.00208345,0.00132135,0.00050528,0.00008003, &                         
352           0.15641500,0.15394500,0.14633600,0.13180400, &                         
353           0.11617100,0.09924170,0.08000510,0.06021420, &                         
354           0.04082730,0.00441694,0.00365364,0.00287723, &                         
355           0.00210914,0.00135784,0.00054651,0.00008003, &                         
356           0.15482700,0.15286300,0.14392500,0.13244100, &                         
357           0.11712000,0.09994920,0.08119200,0.06104360, &                         
358           0.04135600,0.00446685,0.00368377,0.00290767, &                         
359           0.00215445,0.00142865,0.00056142,0.00008003, &                         
360           0.15975100,0.15653500,0.14214399,0.12892200, &                         
361           0.11508400,0.09906020,0.08087940,0.06078190, &                         
362           0.04140530,0.00452724,0.00374558,0.00295328, &                         
363           0.00218509,0.00138644,0.00056018,0.00008003/                           
364                                                                                  
365       DATA ABSN2OA3/ &                                                              
366           1.50387E-01,2.91407E-01,6.28803E-01,9.65619E-01, &                     
367           1.15054E-00,2.23424E-00,1.83392E-00,1.39033E-00, &                     
368           4.28457E-01,2.73502E-01,1.84307E-01,1.61325E-01, &                     
369           7.66314E-02,1.33862E-01,6.71196E-07,1.59293E-06/                       
370       DATA ABSN2OB3/ &                                                              
371           9.37044E-05,1.23318E-03,7.91720E-03,5.33005E-02, &                     
372           1.72343E-01,4.29571E-01,1.01288E+00,3.83863E+00, &                     
373           1.15312E+01,1.08383E+00,2.24847E+00,1.51268E+00, &                     
374           3.33177E-01,7.82102E-01,3.44631E-01,1.61039E-03/                       
375       DATA FORREF3/ &                                                               
376           1.76842E-04, 1.77913E-04, 1.25186E-04, 1.07912E-04, &                  
377           1.05217E-04, 7.48726E-05, 1.11701E-04, 7.68921E-05, &                  
378           9.87242E-05, 9.85711E-05, 6.16557E-05,-1.61291E-05, &                  
379          -1.26794E-04,-1.19011E-04,-2.67814E-04, 6.95005E-05/                    
380                                                                                  
381 ! Data                                                                           
382                                                                                  
383       DATA FRACREFA4/ &                                                             
384 !     From P =                                                                   
385           0.15579100,0.14918099,0.14113800,0.13127001, &                         
386           0.11796300,0.10174300,0.08282370,0.06238150, &                         
387           0.04213440,0.00458968,0.00377949,0.00298736, &                         
388           0.00220743,0.00140644,0.00053024,0.00007459, &                         
389           0.15292799,0.15004000,0.14211500,0.13176700, &                         
390           0.11821100,0.10186300,0.08288040,0.06241390, &                         
391           0.04220720,0.00459006,0.00377919,0.00298743, &                         
392           0.00220743,0.00140644,0.00053024,0.00007459, &                         
393           0.14386199,0.15125300,0.14650001,0.13377000, &                         
394           0.11895900,0.10229400,0.08312110,0.06239520, &                         
395           0.04225560,0.00459428,0.00378865,0.00298860, &                         
396           0.00220743,0.00140644,0.00053024,0.00007459, &                         
397           0.14359100,0.14561599,0.14479300,0.13740200, &                         
398           0.12150100,0.10315400,0.08355480,0.06247240, &                         
399           0.04230980,0.00459916,0.00378373,0.00300063, &                         
400           0.00221111,0.00140644,0.00053024,0.00007459, &                         
401           0.14337599,0.14451601,0.14238000,0.13520500, &                         
402           0.12354200,0.10581200,0.08451810,0.06262440, &                         
403           0.04239590,0.00460297,0.00378701,0.00300466, &                         
404           0.00221899,0.00141020,0.00053024,0.00007459, &                         
405           0.14322001,0.14397401,0.14117201,0.13401900, &                         
406           0.12255500,0.10774100,0.08617650,0.06296420, &                         
407           0.04249590,0.00463406,0.00378241,0.00302037, &                         
408           0.00221583,0.00141103,0.00053814,0.00007991, &                         
409           0.14309500,0.14364301,0.14043900,0.13348100, &                         
410           0.12211600,0.10684700,0.08820590,0.06374610, &                         
411           0.04264730,0.00464231,0.00384022,0.00303427, &                         
412           0.00221825,0.00140943,0.00055564,0.00007991, &                         
413           0.15579100,0.14918099,0.14113800,0.13127001, &                         
414           0.11796300,0.10174300,0.08282370,0.06238150, &                         
415           0.04213440,0.00458968,0.00377949,0.00298736, &                         
416           0.00220743,0.00140644,0.00053024,0.00007459, &                         
417           0.15937001,0.15159500,0.14242800,0.13078900, &                         
418           0.11671300,0.10035700,0.08143450,0.06093850, &                         
419           0.04105320,0.00446233,0.00369844,0.00293784, &                         
420           0.00216425,0.00143403,0.00054571,0.00007991/                           
421       DATA FRACREFB4/ &                                                             
422 !     From P = 1.17 mb.                                                          
423           0.15558299,0.14930600,0.14104301,0.13124099, &                         
424           0.11792900,0.10159200,0.08314130,0.06240450, &                         
425           0.04217020,0.00459313,0.00379798,0.00299835, &                         
426           0.00218950,0.00140615,0.00053010,0.00007457, &                         
427           0.15592700,0.14918999,0.14095700,0.13115700, &                         
428           0.11788900,0.10158000,0.08313780,0.06240240, &                         
429           0.04217000,0.00459313,0.00379798,0.00299835, &                         
430           0.00218950,0.00140615,0.00053010,0.00007457, &                         
431           0.15949000,0.15014900,0.14162201,0.13080800, &                         
432           0.11713500,0.10057100,0.08170080,0.06128110, &                         
433           0.04165600,0.00459202,0.00379835,0.00299717, &                         
434           0.00218958,0.00140616,0.00053010,0.00007457, &                         
435           0.15967900,0.15038200,0.14196999,0.13074800, &                         
436           0.11701700,0.10053000,0.08160790,0.06122690, &                         
437           0.04128310,0.00456598,0.00379486,0.00299457, &                         
438           0.00219016,0.00140619,0.00053011,0.00007456, &                         
439           0.15989800,0.15057300,0.14207700,0.13068600, &                         
440           0.11682900,0.10053900,0.08163610,0.06121870, &                         
441           0.04121690,0.00449061,0.00371235,0.00294207, &                         
442           0.00217778,0.00139877,0.00053011,0.00007455, &                         
443           0.15950100,0.15112500,0.14199100,0.13071300, &                         
444           0.11680800,0.10054600,0.08179050,0.06120910, &                         
445           0.04126050,0.00444324,0.00366843,0.00289369, &                         
446           0.00211550,0.00134746,0.00050874,0.00007863/                           
447                                                                                  
448 ! Data                                                                           
449                                                                                  
450       DATA FRACREFA5/ &                                                             
451 !     From P = 387.6 mb.                                                         
452           0.13966499,0.14138900,0.13763399,0.13076700, &                         
453           0.12299100,0.10747700,0.08942000,0.06769200, &                         
454           0.04587610,0.00501173,0.00415809,0.00328398, &                         
455           0.00240015,0.00156222,0.00059104,0.00008323, &                         
456           0.13958199,0.14332899,0.13785399,0.13205400, &                         
457           0.12199700,0.10679600,0.08861080,0.06712320, &                         
458           0.04556030,0.00500863,0.00416315,0.00328629, &                         
459           0.00240023,0.00156220,0.00059104,0.00008323, &                         
460           0.13907100,0.14250501,0.13889600,0.13297300, &                         
461           0.12218700,0.10683800,0.08839260,0.06677310, &                         
462           0.04538570,0.00495402,0.00409863,0.00328219, &                         
463           0.00240805,0.00156266,0.00059104,0.00008323, &                         
464           0.13867700,0.14190100,0.13932300,0.13327099, &                         
465           0.12280800,0.10692500,0.08844510,0.06658510, &                         
466           0.04519340,0.00492276,0.00408832,0.00323856, &                         
467           0.00239289,0.00155698,0.00059104,0.00008323, &                         
468           0.13845000,0.14158800,0.13929300,0.13295600, &                         
469           0.12348300,0.10736700,0.08859480,0.06650610, &                         
470           0.04498230,0.00491335,0.00406968,0.00322901, &                         
471           0.00234666,0.00155235,0.00058813,0.00008323, &                         
472           0.13837101,0.14113200,0.13930500,0.13283101, &                         
473           0.12349200,0.10796400,0.08890490,0.06646480, &                         
474           0.04485990,0.00489554,0.00405264,0.00320313, &                         
475           0.00234742,0.00151159,0.00058438,0.00008253, &                         
476           0.13834500,0.14093500,0.13896500,0.13262001, &                         
477           0.12326900,0.10828900,0.08950050,0.06674610, &                         
478           0.04476560,0.00489624,0.00400962,0.00317423, &                         
479           0.00233479,0.00148249,0.00058590,0.00008253, &                         
480           0.13831300,0.14069000,0.13871400,0.13247600, &                         
481           0.12251400,0.10831300,0.08977090,0.06776920, &                         
482           0.04498390,0.00484111,0.00398948,0.00316069, &                         
483           0.00229741,0.00150104,0.00058608,0.00008253, &                         
484           0.14027201,0.14420401,0.14215700,0.13446601, &                         
485           0.12303700,0.10596100,0.08650370,0.06409570, &                         
486           0.04312310,0.00471110,0.00393954,0.00310850, &                         
487           0.00229588,0.00146366,0.00058194,0.00008253/                           
488       DATA FRACREFB5/ &                                                             
489 !     From P = 1.17 mb.                                                          
490           0.14339100,0.14358699,0.13935301,0.13306700, &                         
491           0.12135700,0.10590600,0.08688240,0.06553220, &                         
492           0.04446740,0.00483580,0.00399413,0.00316225, &                         
493           0.00233007,0.00149135,0.00056246,0.00008059, &                         
494           0.14330500,0.14430299,0.14053699,0.13355300, &                         
495           0.12151200,0.10529100,0.08627630,0.06505230, &                         
496           0.04385850,0.00476555,0.00395010,0.00313878, &                         
497           0.00232273,0.00149354,0.00056246,0.00008059, &                         
498           0.14328399,0.14442700,0.14078601,0.13390100, &                         
499           0.12132600,0.10510600,0.08613660,0.06494630, &                         
500           0.04381310,0.00475378,0.00394166,0.00313076, &                         
501           0.00231235,0.00149159,0.00056301,0.00008059, &                         
502           0.14326900,0.14453100,0.14114200,0.13397101, &                         
503           0.12127200,0.10493400,0.08601380,0.06483360, &                         
504           0.04378900,0.00474655,0.00393549,0.00312583, &                         
505           0.00230686,0.00148433,0.00056502,0.00008059, &                         
506           0.14328900,0.14532700,0.14179000,0.13384600, &                         
507           0.12093700,0.10461500,0.08573010,0.06461340, &                         
508           0.04366570,0.00473087,0.00392539,0.00311238, &                         
509           0.00229865,0.00147572,0.00056517,0.00007939/                           
510                                                                                  
511       DATA CCL45/ &                                                                 
512            26.1407,  53.9776,  63.8085,  36.1701, &                              
513            15.4099, 10.23116,  4.82948,  5.03836, &                              
514            1.75558,0.,0.,0., &                                                   
515            0.,0.,0.,0./                                                          
516                                                                                  
517 ! Data                                                                           
518                                                                                  
519       DATA FRACREFA6/ &                                                             
520 !     From P = 706 mb.                                                           
521           0.13739009,0.14259538,0.14033118,0.13547136, &                         
522           0.12569460,0.11028396,0.08626066,0.06245148, &                         
523           0.04309394,0.00473551,0.00403920,0.00321695, &                         
524           0.00232470,0.00147662,0.00056095,0.00007373/                           
525                                                                                  
526       DATA CFC11ADJ6/ &                                                             
527            0.,  0., 36.7627,  150.757,   &                                      
528            81.4109, 74.9112, 56.9325, 49.3226, &                                 
529            57.1074, 66.1202, 109.557, 89.0562, &                                 
530            149.865, 196.140, 258.393, 80.9923/                                   
531       DATA CFC126/ &                                                                
532            62.8368, 43.2626, 26.7549, 22.2487, &                                 
533            23.5029, 34.8323, 26.2335, 23.2306, &                                 
534            18.4062, 13.9534, 22.6268, 24.2604, &                                 
535            30.0088, 26.3634, 15.8237, 57.5050/                                   
536       DATA ABSCO26/ &                                                               
537            7.44852E-05, 6.29208E-05, 7.34031E-05, 6.65218E-05, &                 
538            7.87511E-05, 1.22489E-04, 3.39785E-04, 9.33040E-04, &                 
539            1.54323E-03, 4.07220E-04, 4.34332E-04, 8.76418E-05, &                 
540            9.80381E-05, 3.51680E-05, 5.31766E-05, 1.01542E-05/                   
541                                                                                  
542 ! Data                                                                           
543                                                                                  
544       DATA FRACREFA7/ &                                                             
545           0.16461779, 0.14889984, 0.14233345, 0.13156526, &                      
546           0.11679733, 0.09988949, 0.08078653, 0.06006384, &                      
547           0.04028391, 0.00435899, 0.00359173, 0.00281707, &                      
548           0.00206767, 0.00135012, 0.00050720, 0.00007146, &                      
549           0.16442357, 0.14944240, 0.14245804, 0.13111183, &                      
550           0.11688625, 0.09983791, 0.08085148, 0.05993948, &                      
551           0.04028057, 0.00435939, 0.00358708, 0.00284036, &                      
552           0.00208869, 0.00133256, 0.00049260, 0.00006931, &                      
553           0.16368519, 0.15018989, 0.14262174, 0.13084342, &                      
554           0.11682195, 0.09996257, 0.08074036, 0.05985692, &                      
555           0.04045362, 0.00436208, 0.00358257, 0.00287122, &                      
556           0.00211004, 0.00133804, 0.00049260, 0.00006931, &                      
557           0.16274056, 0.15133780, 0.14228874, 0.13081114, &                      
558           0.11688486, 0.09979610, 0.08073687, 0.05996741, &                      
559           0.04040616, 0.00439869, 0.00368910, 0.00293041, &                      
560           0.00211604, 0.00133536, 0.00049260, 0.00006931, &                      
561           0.16176532, 0.15207882, 0.14226955, 0.13079646, &                      
562           0.11688191, 0.09966998, 0.08066384, 0.06020275, &                      
563           0.04047901, 0.00446696, 0.00377456, 0.00294410, &                      
564           0.00211082, 0.00133536, 0.00049260, 0.00006931, &                      
565           0.15993737, 0.15305527, 0.14259829, 0.13078023, &                      
566           0.11686983, 0.09980131, 0.08058286, 0.06031430, &                      
567           0.04082833, 0.00450509, 0.00377574, 0.00294823, &                      
568           0.00210977, 0.00133302, 0.00049260, 0.00006931, &                      
569           0.15371189, 0.15592396, 0.14430280, 0.13076764, &                      
570           0.11720382, 0.10023471, 0.08066396, 0.06073554, &                      
571           0.04121581, 0.00451202, 0.00377832, 0.00294609, &                      
572           0.00210943, 0.00133336, 0.00049260, 0.00006931, &                      
573           0.14262275, 0.14572631, 0.14560597, 0.13736825, &                      
574           0.12271351, 0.10419556, 0.08294533, 0.06199794, &                      
575           0.04157615, 0.00452842, 0.00377704, 0.00293852, &                      
576           0.00211034, 0.00133278, 0.00049259, 0.00006931, &                      
577           0.14500433, 0.14590444, 0.14430299, 0.13770708, &                      
578           0.12288283, 0.10350952, 0.08269450, 0.06130579, &                      
579           0.04144571, 0.00452096, 0.00377382, 0.00294532, &                      
580           0.00210943, 0.00133228, 0.00049260, 0.00006931/                        
581       DATA FRACREFB7/ &                                                             
582           0.15355594,0.15310939,0.14274909,0.13129812, &                         
583           0.11736792,0.10118213,0.08215259,0.06165591, &                         
584           0.04164486,0.00451141,0.00372837,0.00294095, &                         
585           0.00215259,0.00136792,0.00051233,0.00007075/                           
586                                                                                  
587       DATA ABSCO27/ &                                                               
588           9.30038E-05, 1.74061E-04, 2.09293E-04, 2.52360E-04, &                  
589           3.13404E-04, 4.16619E-04, 6.27394E-04, 1.29386E-03, &                  
590           4.05192E-03, 3.97050E-03, 7.00634E-04, 6.06617E-04, &                  
591           7.66978E-04, 6.70661E-04, 7.89971E-04, 7.55709E-04/                    
592                                                                                  
593 ! Data                                                                           
594                                                                                  
595       DATA FRACREFA8/ &                                                             
596 !     From P = 1053.6 mb.                                                        
597           0.15309700,0.15450300,0.14458799,0.13098200, &                         
598           0.11817900,0.09953490,0.08132080,0.06139960, &                         
599           0.04132010,0.00446788,0.00372533,0.00294053, &                         
600           0.00211371,0.00128122,0.00048050,0.00006759/                           
601       DATA FRACREFB8/ &                                                             
602 !     From P = 28.9 mb.                                                          
603           0.14105400,0.14728899,0.14264800,0.13331699, &                         
604           0.12034100,0.10467000,0.08574980,0.06469390, &                         
605           0.04394640,0.00481284,0.00397375,0.00315006, &                         
606           0.00228636,0.00144606,0.00054604,0.00007697/                           
607                                                                                  
608       DATA CFC128/ &                                                                
609            85.4027, 89.4696, 74.0959, 67.7480, &                                 
610            61.2444, 59.9073, 60.8296, 63.0998, &                                 
611            59.6110, 64.0735, 57.2622, 58.9721, &                                 
612            43.5505, 26.1192, 32.7023, 32.8667/                                   
613       DATA CFC22ADJ8/ &                                                             
614 !     Original CFC22 is multiplied by 1.485 to account for the 780-850 cm-1      
615 !     and 1290-1335 cm-1 bands.                                                  
616            135.335, 89.6642, 76.2375, 65.9748, &                                 
617            63.1164, 60.2935, 64.0299, 75.4264, &                                 
618            51.3018, 7.07911, 5.86928, 0.398693, &                                
619            2.82885, 9.12751, 6.28271, 0./                                        
620       DATA ABSCO2A8/ &                                                              
621            1.11233E-05, 3.92400E-05, 6.62059E-05, 8.51687E-05, &                 
622            7.79035E-05, 1.34058E-04, 2.82553E-04, 5.41741E-04, &                 
623            1.47029E-05, 2.34982E-05, 6.91094E-08, 8.48917E-08, &                 
624            6.58783E-08, 4.64849E-08, 3.62742E-08, 3.62742E-08/                   
625       DATA ABSCO2B8/ &                                                              
626            4.10977E-09, 5.65200E-08, 1.70800E-07, 4.16840E-07, &                 
627            9.53684E-07, 2.36468E-06, 7.29502E-06, 4.93883E-05, &                 
628            5.10440E-04, 9.75248E-04, 1.36495E-03, 2.40451E-03, &                 
629            4.50277E-03, 2.24486E-02, 4.06756E-02, 2.17447E-10/                   
630       DATA ABSN2OA8/ &                                                              
631            1.28527E-02,5.28651E-02,1.01668E-01,1.57224E-01, &                    
632            2.76947E-01,4.93048E-01,6.71387E-01,3.48809E-01, &                    
633            4.19840E-01,3.13558E-01,2.44432E-01,2.05108E-01, &                    
634            1.21423E-01,1.22158E-01,1.49702E-01,1.47799E-01/                      
635       DATA ABSN2OB8/ &                                                              
636            3.15864E-03,4.87347E-03,8.63235E-03,2.16053E-02, &                    
637            3.63699E-02,7.89149E-02,3.53807E-01,1.27140E-00, &                    
638            2.31464E-00,7.75834E-02,5.15063E-02,4.07059E-02, &                    
639            5.91947E-02,5.83546E-02,3.12716E-01,1.47456E-01/                      
640                                                                                  
641 !  Data                                                                          
642                                                                                  
643       DATA FRACREFA9/ &                                                             
644 !     From P = 1053.6 mb.                                                        
645           0.16898900,0.15898301,0.13575301,0.12600900, &                         
646           0.11545800,0.09879170,0.08106830,0.06063440, &                         
647           0.03988780,0.00421760,0.00346635,0.00278779, &                         
648           0.00206225,0.00132324,0.00050033,0.00007038, &                         
649           0.18209399,0.15315101,0.13571000,0.12504999, &                         
650           0.11379100,0.09680810,0.08008570,0.05970280, &                         
651           0.03942860,0.00413383,0.00343186,0.00275558, &                         
652           0.00204657,0.00130219,0.00045454,0.00005664, &                         
653           0.18459500,0.15512000,0.13395500,0.12576801, &                         
654           0.11276800,0.09645190,0.07956650,0.05903340, &                         
655           0.03887050,0.00412226,0.00339453,0.00273518, &                         
656           0.00196922,0.00119411,0.00040263,0.00005664, &                         
657           0.18458800,0.15859900,0.13278100,0.12589300, &                         
658           0.11272700,0.09599660,0.07903030,0.05843600, &                         
659           0.03843400,0.00405181,0.00337980,0.00263818, &                         
660           0.00186869,0.00111807,0.00040263,0.00005664, &                         
661           0.18459301,0.16176100,0.13235000,0.12528200, &                         
662           0.11237100,0.09618840,0.07833760,0.05800770, &                         
663           0.03787610,0.00408253,0.00330363,0.00250445, &                         
664           0.00176725,0.00111753,0.00040263,0.00005664, &                         
665           0.18454400,0.16505300,0.13221300,0.12476600, &                         
666           0.11158300,0.09618120,0.07797340,0.05740380, &                         
667           0.03742820,0.00392691,0.00312208,0.00246306, &                         
668           0.00176735,0.00111721,0.00040263,0.00005664, &                         
669           0.18452001,0.16697501,0.13445500,0.12391300, &                         
670           0.11059100,0.09596890,0.07761050,0.05643200, &                         
671           0.03686520,0.00377086,0.00309351,0.00246297, &                         
672           0.00176765,0.00111700,0.00040263,0.00005664, &                         
673           0.18460999,0.16854499,0.13922299,0.12266400, &                         
674           0.10962200,0.09452030,0.07653800,0.05551340, &                         
675           0.03609660,0.00377043,0.00309367,0.00246304, &                         
676           0.00176749,0.00111689,0.00040263,0.00005664, &                         
677           0.18312500,0.16787501,0.14720701,0.12766500, &                         
678           0.10890900,0.08935530,0.07310870,0.05443140, &                         
679           0.03566380,0.00376446,0.00309521,0.00246510, &                         
680           0.00176139,0.00111543,0.00040263,0.00005664/                           
681       DATA FRACREFB9/ &                                                             
682 !     From P = 0.071 mb.                                                         
683           0.20148601,0.15252700,0.13376500,0.12184600, &                         
684           0.10767800,0.09307410,0.07674570,0.05876940, &                         
685           0.04001480,0.00424612,0.00346896,0.00269954, &                         
686           0.00196864,0.00122562,0.00043628,0.00004892/                           
687                                                                                  
688       DATA ABSN2O9/ &                                                               
689 !     From P = 952 mb.                                                           
690            3.26267E-01,2.42869E-00,1.15455E+01,7.39478E-00, &                    
691            5.16550E-00,2.54474E-00,3.53082E-00,3.82278E-00, &                    
692            1.81297E-00,6.65313E-01,1.23652E-01,1.83895E-03, &                    
693            1.70592E-03,2.68434E-09,0.,0., &                                      
694 !     From P = 620 mb.                                                           
695            2.08632E-01,1.11865E+00,4.95975E+00,8.10907E+00, &                    
696            1.10408E+01,5.45460E+00,4.18611E+00,3.53422E+00, &                    
697            2.54164E+00,3.65093E-01,5.84480E-01,2.26918E-01, &                    
698            1.36230E-03,5.54400E-10,6.83703E-10,0., &                             
699 !     From P = 313 mb.                                                           
700            6.20022E-02,2.69521E-01,9.81928E-01,1.65004E-00, &                    
701            3.08089E-00,5.38696E-00,1.14600E+01,2.41211E+01, &                    
702            1.69655E+01,1.37556E-00,5.43254E-01,3.52079E-01, &                    
703            4.31888E-01,4.82523E-06,5.74747E-11,0./                               
704                                                                                  
705 ! Data                                                                           
706                                                                                  
707       DATA FRACREFA10/ &                                                             
708 !     From P = 473 mb.                                                           
709           0.16271301,0.15141940,0.14065412,0.12899506, &                         
710           0.11607002,0.10142808,0.08116794,0.06104711, &                         
711           0.04146209,0.00447386,0.00372902,0.00287258, &                         
712           0.00206028,0.00134634,0.00049232,0.00006927/                           
713       DATA FRACREFB10/ &                                                             
714 !     From P = 1.17 mb.                                                          
715           0.16571465,0.15262246,0.14036226,0.12620729, &                         
716           0.11477834,0.09967982,0.08155201,0.06159503, &                         
717           0.04196607,0.00453940,0.00376881,0.00300437, &                         
718           0.00223034,0.00139432,0.00051516,0.00007095/                           
719                                                                                  
720 ! Data                                                                           
721                                                                                  
722       DATA FRACREFA11/ &                                                             
723 !     From P = 473 mb.                                                           
724           0.14152819,0.13811260,0.14312185,0.13705885, &                         
725           0.11944738,0.10570189,0.08866373,0.06565409, &                         
726           0.04428961,0.00481540,0.00387058,0.00329187, &                         
727           0.00238294,0.00150971,0.00049287,0.00005980/                           
728       DATA FRACREFB11/ &                                                             
729 !     From P = 1.17 mb.                                                          
730           0.10874039,0.15164889,0.15149839,0.14515044, &                         
731           0.12486220,0.10725017,0.08715712,0.06463144, &                         
732           0.04332319,0.00441193,0.00393819,0.00305960, &                         
733           0.00224221,0.00145100,0.00055586,0.00007934/                           
734                                                                                  
735 ! Data                                                                           
736                                                                                  
737       DATA FRACREFA12/ &                                                             
738 !     From P = 706.3 mb.                                                         
739           0.21245100,0.15164700,0.14486700,0.13075501, &                         
740           0.11629600,0.09266050,0.06579930,0.04524000, &                         
741           0.03072870,0.00284297,0.00234660,0.00185208, &                         
742           0.00133978,0.00082214,0.00031016,0.00004363, &                         
743           0.14703900,0.16937999,0.15605700,0.14159000, &                         
744           0.12088500,0.10058500,0.06809110,0.05131470, &                         
745           0.03487040,0.00327281,0.00250183,0.00190024, &                         
746           0.00133978,0.00082214,0.00031016,0.00004363, &                         
747           0.13689300,0.16610400,0.15723500,0.14299500, &                         
748           0.12399400,0.09907820,0.07169690,0.05367370, &                         
749           0.03671630,0.00378148,0.00290510,0.00221076, &                         
750           0.00142810,0.00093527,0.00031016,0.00004363, &                         
751           0.13054299,0.16273800,0.15874299,0.14279599, &                         
752           0.12674300,0.09664900,0.07462200,0.05620080, &                         
753           0.03789090,0.00411690,0.00322920,0.00245036, &                         
754           0.00178303,0.00098595,0.00040802,0.00010150, &                         
755           0.12828299,0.15824600,0.15688400,0.14449100, &                         
756           0.12787800,0.09517830,0.07679350,0.05890820, &                         
757           0.03883570,0.00442304,0.00346796,0.00255333, &                         
758           0.00212519,0.00116168,0.00067065,0.00010150, &                         
759           0.12649800,0.15195100,0.15646499,0.14569700, &                         
760           0.12669300,0.09653520,0.07887920,0.06106920, &                         
761           0.04043910,0.00430390,0.00364453,0.00314360, &                         
762           0.00203206,0.00187787,0.00067075,0.00010150, &                         
763           0.12500300,0.14460599,0.15672199,0.14724600, &                         
764           0.11978900,0.10190200,0.08196710,0.06315770, &                         
765           0.04240100,0.00433645,0.00404097,0.00329466, &                         
766           0.00288491,0.00187803,0.00067093,0.00010150, &                         
767           0.12317200,0.14118700,0.15242000,0.13794300, &                         
768           0.12119200,0.10655400,0.08808350,0.06521370, &                         
769           0.04505680,0.00485949,0.00477105,0.00401468, &                         
770           0.00288491,0.00187786,0.00067110,0.00010150, &                         
771           0.10193600,0.11693000,0.13236099,0.14053200, &                         
772           0.13749801,0.12193100,0.10221000,0.07448910, &                         
773           0.05205320,0.00572312,0.00476882,0.00403380, &                         
774           0.00288871,0.00187396,0.00067218,0.00010150/                           
775                                                                                  
776 ! Data                                                                           
777                                                                                  
778       DATA FRACREFA13/ &                                                             
779 !     From P = 706.3 mb.                                                         
780           0.17683899,0.17319500,0.15712699,0.13604601, &                         
781           0.10776200,0.08750010,0.06808820,0.04905150, &                         
782           0.03280360,0.00350836,0.00281864,0.00219862, &                         
783           0.00160943,0.00101885,0.00038147,0.00005348, &                         
784           0.17535400,0.16999300,0.15610200,0.13589200, &                         
785           0.10842100,0.08988550,0.06943920,0.04974900, &                         
786           0.03323400,0.00352752,0.00289402,0.00231003, &                         
787           0.00174659,0.00101884,0.00038147,0.00005348, &                         
788           0.17409500,0.16846400,0.15641899,0.13503000, &                         
789           0.10838600,0.08985800,0.07092720,0.05075710, &                         
790           0.03364180,0.00354241,0.00303507,0.00243391, &                         
791           0.00177502,0.00114638,0.00043585,0.00005348, &                         
792           0.17248300,0.16778600,0.15543500,0.13496999, &                         
793           0.10826300,0.09028740,0.07156720,0.05187120, &                         
794           0.03424890,0.00363933,0.00324715,0.00255030, &                         
795           0.00187380,0.00116978,0.00051229,0.00009768, &                         
796           0.17061099,0.16715799,0.15405200,0.13471501, &                         
797           0.10896400,0.09069460,0.07229760,0.05218280, &                         
798           0.03555340,0.00379576,0.00330240,0.00274693, &                         
799           0.00201587,0.00119598,0.00061885,0.00009768, &                         
800           0.16789700,0.16629100,0.15270300,0.13360199, &                         
801           0.11047200,0.09151080,0.07325000,0.05261450, &                         
802           0.03657990,0.00450092,0.00349537,0.00283321, &                         
803           0.00208396,0.00140354,0.00066587,0.00009768, &                         
804           0.16412200,0.16387400,0.15211500,0.13062200, &                         
805           0.11325100,0.09348130,0.07381380,0.05434740, &                         
806           0.03803160,0.00481346,0.00393592,0.00296633, &                         
807           0.00222532,0.00163762,0.00066648,0.00009768, &                         
808           0.15513401,0.15768200,0.14850400,0.13330200, &                         
809           0.11446500,0.09868230,0.07642050,0.05624170, &                         
810           0.04197810,0.00502288,0.00429452,0.00315347, &                         
811           0.00263559,0.00171772,0.00066860,0.00009768, &                         
812           0.15732600,0.15223300,0.14271900,0.13563600, &                         
813           0.11859600,0.10274200,0.07934560,0.05763410, &                         
814           0.03921740,0.00437741,0.00337921,0.00280212, &                         
815           0.00200156,0.00124812,0.00064664,0.00009768/                           
816                                                                                  
817 ! Data                                                                           
818                                                                                  
819       DATA FRACREFA14/ &                                                             
820 !     From P = 1053.6 mb.                                                        
821           0.18446200,0.16795200,0.14949700,0.12036000, &                         
822           0.10440100,0.09024280,0.07435880,0.05629380, &                         
823           0.03825420,0.00417276,0.00345278,0.00272949, &                         
824           0.00200378,0.00127404,0.00050721,0.00004141/                           
825       DATA FRACREFB14/ &                                                             
826 !     From P = 0.64 mb.                                                          
827           0.19128500,0.16495700,0.14146100,0.11904500, &                         
828           0.10350200,0.09151190,0.07604270,0.05806020, &                         
829           0.03979950,0.00423959,0.00357439,0.00287559, &                         
830           0.00198860,0.00116529,0.00043616,0.00005987/                           
831                                                                                  
832 ! Data                                                                           
833                                                                                  
834       DATA FRACREFA15/ &                                                             
835 !     From P = 1053.6 mb.                                                        
836           0.11287100,0.12070200,0.12729000,0.12858100, &                         
837           0.12743001,0.11961800,0.10290400,0.07888980, &                         
838           0.05900120,0.00667979,0.00552926,0.00436993, &                         
839           0.00320611,0.00204765,0.00077371,0.00010894, &                         
840           0.13918801,0.16353001,0.16155800,0.14090499, &                         
841           0.11322300,0.08757720,0.07225720,0.05173390, &                         
842           0.04731360,0.00667979,0.00552926,0.00436993, &                         
843           0.00320611,0.00204765,0.00077371,0.00010894, &                         
844           0.14687300,0.17853101,0.15664500,0.13351700, &                         
845           0.10791200,0.08684320,0.07158090,0.05198410, &                         
846           0.04340110,0.00667979,0.00552926,0.00436993, &                         
847           0.00320611,0.00204765,0.00077371,0.00010894, &                         
848           0.15760700,0.17759100,0.15158001,0.13193300, &                         
849           0.10742800,0.08693760,0.07159490,0.05196250, &                         
850           0.04065270,0.00667979,0.00552926,0.00436993, &                         
851           0.00320611,0.00204765,0.00077371,0.00010894, &                         
852           0.16646700,0.17299300,0.15018500,0.13138700, &                         
853           0.10735900,0.08713110,0.07130330,0.05279420, &                         
854           0.03766730,0.00667979,0.00552926,0.00436993, &                         
855           0.00320611,0.00204765,0.00077371,0.00010894, &                         
856           0.17546000,0.16666500,0.14969499,0.13105400, &                         
857           0.10782500,0.08718610,0.07156770,0.05308320, &                         
858           0.03753960,0.00432465,0.00509623,0.00436993, &                         
859           0.00320611,0.00204765,0.00077371,0.00010894, &                         
860           0.18378501,0.16064601,0.14940400,0.13146400, &                         
861           0.10810300,0.08775740,0.07115360,0.05400040, &                         
862           0.03689970,0.00388333,0.00323610,0.00353414, &                         
863           0.00320611,0.00204765,0.00077371,0.00010894, &                         
864           0.18966800,0.15744300,0.14993000,0.13152599, &                         
865           0.10899200,0.08858690,0.07142920,0.05399600, &                         
866           0.03433460,0.00374886,0.00302066,0.00240653, &                         
867           0.00199205,0.00204765,0.00077371,0.00010894, &                         
868           0.11887100,0.12479600,0.12569501,0.12839900, &                         
869           0.12473500,0.12012800,0.11086700,0.08493590, &                         
870           0.05063770,0.00328723,0.00266849,0.00210232, &                         
871           0.00152114,0.00095635,0.00035374,0.00004980/                           
872                                                                                  
873 ! Data                                                                           
874                                                                                  
875       DATA FRACREFA16/ &                                                             
876 !     From P = 862.6 mb.                                                         
877           0.17356300,0.18880001,0.17704099,0.13661300, &                         
878           0.10691600,0.08222480,0.05939860,0.04230810, &                         
879           0.02526330,0.00244532,0.00193541,0.00150415, &                         
880           0.00103528,0.00067068,0.00024951,0.00003348, &                         
881           0.17779499,0.19837400,0.16557600,0.13470000, &                         
882           0.11013600,0.08342720,0.05987030,0.03938700, &                         
883           0.02293650,0.00238849,0.00192400,0.00149921, &                         
884           0.00103539,0.00067150,0.00024822,0.00003348, &                         
885           0.18535601,0.19407199,0.16053200,0.13300700, &                         
886           0.10779000,0.08408500,0.06480450,0.04070160, &                         
887           0.02203590,0.00227779,0.00189074,0.00146888, &                         
888           0.00103147,0.00066770,0.00024751,0.00003348, &                         
889           0.19139200,0.18917400,0.15748601,0.13240699, &                         
890           0.10557300,0.08383260,0.06724060,0.04364450, &                         
891           0.02175820,0.00225436,0.00184421,0.00143153, &                         
892           0.00103027,0.00066066,0.00024222,0.00003148, &                         
893           0.19547801,0.18539500,0.15442000,0.13114899, &                         
894           0.10515600,0.08350350,0.06909780,0.04671630, &                         
895           0.02168820,0.00224400,0.00182009,0.00139098, &                         
896           0.00102582,0.00065367,0.00023202,0.00003148, &                         
897           0.19757500,0.18266800,0.15208900,0.12897800, &                         
898           0.10637200,0.08391220,0.06989830,0.04964120, &                         
899           0.02155800,0.00224310,0.00177358,0.00138184, &                         
900           0.00101538,0.00063370,0.00023227,0.00003148, &                         
901           0.20145500,0.17692900,0.14940600,0.12690400, &                         
902           0.10828800,0.08553720,0.07004940,0.05153430, &                         
903           0.02268740,0.00216943,0.00178603,0.00137754, &                         
904           0.00098344,0.00063165,0.00023218,0.00003148, &                         
905           0.20383500,0.17047501,0.14570600,0.12679300, &                         
906           0.11043100,0.08719150,0.07045440,0.05345420, &                         
907           0.02448340,0.00215839,0.00175893,0.00138296, &                         
908           0.00098318,0.00063188,0.00023199,0.00003148, &                         
909           0.18680701,0.15961801,0.15092900,0.13049100, &                         
910           0.11418400,0.09380540,0.07093450,0.05664280, &                         
911           0.02938410,0.00217751,0.00176766,0.00138275, &                         
912           0.00098377,0.00063181,0.00023193,0.00003148/                           
913                
916 ! end of data 3
919 !-----------------------------------------------------------------------
921 ! start data 4
923       DATA NXMOL  /2/
924       DATA IXINDX /0,2,3,0,31*0/
925                                                                   
927 ! end of data 4
929 !-----------------------------------------------------------------------
931 ! start data 5
932                                                                   
933 !     
934 !  Longwave spectral band data                                                   
936       DATA WAVENUM1(1) /10./, WAVENUM2(1) /250./, DELWAVE(1) /240./              
937       DATA WAVENUM1(2) /250./, WAVENUM2(2) /500./, DELWAVE(2) /250./             
938       DATA WAVENUM1(3) /500./, WAVENUM2(3) /630./, DELWAVE(3) /130./             
939       DATA WAVENUM1(4) /630./, WAVENUM2(4) /700./, DELWAVE(4) /70./              
940       DATA WAVENUM1(5) /700./, WAVENUM2(5) /820./, DELWAVE(5) /120./             
941       DATA WAVENUM1(6) /820./, WAVENUM2(6) /980./, DELWAVE(6) /160./             
942       DATA WAVENUM1(7) /980./, WAVENUM2(7) /1080./, DELWAVE(7) /100./            
943       DATA WAVENUM1(8) /1080./, WAVENUM2(8) /1180./, DELWAVE(8) /100./           
944       DATA WAVENUM1(9) /1180./, WAVENUM2(9) /1390./, DELWAVE(9) /210./           
945       DATA WAVENUM1(10) /1390./,WAVENUM2(10) /1480./,DELWAVE(10) /90./           
946       DATA WAVENUM1(11) /1480./,WAVENUM2(11) /1800./,DELWAVE(11) /320./          
947       DATA WAVENUM1(12) /1800./,WAVENUM2(12) /2080./,DELWAVE(12) /280./          
948       DATA WAVENUM1(13) /2080./,WAVENUM2(13) /2250./,DELWAVE(13) /170./          
949       DATA WAVENUM1(14) /2250./,WAVENUM2(14) /2380./,DELWAVE(14) /130./          
950       DATA WAVENUM1(15) /2380./,WAVENUM2(15) /2600./,DELWAVE(15) /220./          
951       DATA WAVENUM1(16) /2600./,WAVENUM2(16) /3000./,DELWAVE(16) /400./          
952                                                                                  
954 ! end of data 5
956 !-----------------------------------------------------------------------
958 ! start data 6
960               
961       DATA NG  /16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16/                 
962       DATA NSPA /1, 1,10, 9, 9, 1, 9, 1,11, 1, 1, 9, 9, 1, 9, 9/                 
963       DATA NSPB /1, 1, 5, 6, 5, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0/                 
964                                                                                  
965 !     HEATFAC is the factor by which one must multiply delta-flux/               
966 !     delta-pressure, with flux in w/m-2 and pressure in mbar, to get            
967 !     the heating rate in units of degrees/day.  It is equal to                  
968 !           (g)x(#sec/day)x(1e-5)/(specific heat of air at const. p)             
969 !        =  (9.8066)(3600)(1e-5)/(1.004)                                         
971       DATA HEATFAC /8.4391/                                                      
972                                                                            
973 !     These pressures are chosen such that the ln of the first pressure          
974 !     has only a few non-zero digits (i.e. ln(PREF(1)) = 6.96000) and            
975 !     each subsequent ln(pressure) differs from the previous one by 0.2.         
977       DATA PREF / &                                                                 
978           1.05363E+03,8.62642E+02,7.06272E+02,5.78246E+02,4.73428E+02, & 
979           3.87610E+02,3.17348E+02,2.59823E+02,2.12725E+02,1.74164E+02, & 
980           1.42594E+02,1.16746E+02,9.55835E+01,7.82571E+01,6.40715E+01, & 
981           5.24573E+01,4.29484E+01,3.51632E+01,2.87892E+01,2.35706E+01, & 
982           1.92980E+01,1.57998E+01,1.29358E+01,1.05910E+01,8.67114E+00, & 
983           7.09933E+00,5.81244E+00,4.75882E+00,3.89619E+00,3.18993E+00, & 
984           2.61170E+00,2.13828E+00,1.75067E+00,1.43333E+00,1.17351E+00, & 
985           9.60789E-01,7.86628E-01,6.44036E-01,5.27292E-01,4.31710E-01, & 
986           3.53455E-01,2.89384E-01,2.36928E-01,1.93980E-01,1.58817E-01, & 
987           1.30029E-01,1.06458E-01,8.71608E-02,7.13612E-02,5.84256E-02, & 
988           4.78349E-02,3.91639E-02,3.20647E-02,2.62523E-02,2.14936E-02, & 
989           1.75975E-02,1.44076E-02,1.17959E-02,9.65769E-03/                       
990       DATA PREFLOG / &                                                              
991            6.9600E+00, 6.7600E+00, 6.5600E+00, 6.3600E+00, 6.1600E+00, & 
992            5.9600E+00, 5.7600E+00, 5.5600E+00, 5.3600E+00, 5.1600E+00, & 
993            4.9600E+00, 4.7600E+00, 4.5600E+00, 4.3600E+00, 4.1600E+00, & 
994            3.9600E+00, 3.7600E+00, 3.5600E+00, 3.3600E+00, 3.1600E+00, & 
995            2.9600E+00, 2.7600E+00, 2.5600E+00, 2.3600E+00, 2.1600E+00, & 
996            1.9600E+00, 1.7600E+00, 1.5600E+00, 1.3600E+00, 1.1600E+00, & 
997            9.6000E-01, 7.6000E-01, 5.6000E-01, 3.6000E-01, 1.6000E-01, & 
998           -4.0000E-02,-2.4000E-01,-4.4000E-01,-6.4000E-01,-8.4000E-01, & 
999           -1.0400E+00,-1.2400E+00,-1.4400E+00,-1.6400E+00,-1.8400E+00, & 
1000           -2.0400E+00,-2.2400E+00,-2.4400E+00,-2.6400E+00,-2.8400E+00, & 
1001           -3.0400E+00,-3.2400E+00,-3.4400E+00,-3.6400E+00,-3.8400E+00, & 
1002           -4.0400E+00,-4.2400E+00,-4.4400E+00,-4.6400E+00/                       
1003 !     These are the temperatures associated with the respective                  
1004 !     pressures for the MLS standard atmosphere.                                 
1005       DATA TREF / &                                                                 
1006            2.9420E+02, 2.8799E+02, 2.7894E+02, 2.6925E+02, 2.5983E+02, & 
1007            2.5017E+02, 2.4077E+02, 2.3179E+02, 2.2306E+02, 2.1578E+02, & 
1008            2.1570E+02, 2.1570E+02, 2.1570E+02, 2.1706E+02, 2.1858E+02, & 
1009            2.2018E+02, 2.2174E+02, 2.2328E+02, 2.2479E+02, 2.2655E+02, & 
1010            2.2834E+02, 2.3113E+02, 2.3401E+02, 2.3703E+02, 2.4022E+02, & 
1011            2.4371E+02, 2.4726E+02, 2.5085E+02, 2.5457E+02, 2.5832E+02, & 
1012            2.6216E+02, 2.6606E+02, 2.6999E+02, 2.7340E+02, 2.7536E+02, & 
1013            2.7568E+02, 2.7372E+02, 2.7163E+02, 2.6955E+02, 2.6593E+02, & 
1014            2.6211E+02, 2.5828E+02, 2.5360E+02, 2.4854E+02, 2.4348E+02, & 
1015            2.3809E+02, 2.3206E+02, 2.2603E+02, 2.2000E+02, 2.1435E+02, & 
1016            2.0887E+02, 2.0340E+02, 1.9792E+02, 1.9290E+02, 1.8809E+02, & 
1017            1.8329E+02, 1.7849E+02, 1.7394E+02, 1.7212E+02/                       
1018                                                                                  
1020 ! end of data 6
1022 !-----------------------------------------------------------------------
1024 ! start data 7
1026       DATA (TOTPLNK(IDATA, 1),IDATA=1,50)/ &                                                
1027       1.13735E-06,1.15150E-06,1.16569E-06,1.17992E-06,1.19419E-06, & 
1028       1.20850E-06,1.22285E-06,1.23723E-06,1.25164E-06,1.26610E-06, & 
1029       1.28059E-06,1.29511E-06,1.30967E-06,1.32426E-06,1.33889E-06, & 
1030       1.35355E-06,1.36824E-06,1.38296E-06,1.39772E-06,1.41250E-06, & 
1031       1.42732E-06,1.44217E-06,1.45704E-06,1.47195E-06,1.48689E-06, & 
1032       1.50185E-06,1.51684E-06,1.53186E-06,1.54691E-06,1.56198E-06, & 
1033       1.57709E-06,1.59222E-06,1.60737E-06,1.62255E-06,1.63776E-06, & 
1034       1.65299E-06,1.66825E-06,1.68352E-06,1.69883E-06,1.71416E-06, & 
1035       1.72951E-06,1.74488E-06,1.76028E-06,1.77570E-06,1.79114E-06, & 
1036       1.80661E-06,1.82210E-06,1.83760E-06,1.85313E-06,1.86868E-06/               
1037       DATA (TOTPLNK(IDATA, 1),IDATA=51,100)/ &                                              
1038       1.88425E-06,1.89985E-06,1.91546E-06,1.93109E-06,1.94674E-06, & 
1039       1.96241E-06,1.97811E-06,1.99381E-06,2.00954E-06,2.02529E-06, & 
1040       2.04105E-06,2.05684E-06,2.07264E-06,2.08846E-06,2.10429E-06, & 
1041       2.12015E-06,2.13602E-06,2.15190E-06,2.16781E-06,2.18373E-06, & 
1042       2.19966E-06,2.21562E-06,2.23159E-06,2.24758E-06,2.26358E-06, & 
1043       2.27959E-06,2.29562E-06,2.31167E-06,2.32773E-06,2.34381E-06, & 
1044       2.35990E-06,2.37601E-06,2.39212E-06,2.40825E-06,2.42440E-06, & 
1045       2.44056E-06,2.45673E-06,2.47292E-06,2.48912E-06,2.50533E-06, & 
1046       2.52157E-06,2.53781E-06,2.55406E-06,2.57032E-06,2.58660E-06, & 
1047       2.60289E-06,2.61919E-06,2.63550E-06,2.65183E-06,2.66817E-06/               
1048       DATA (TOTPLNK(IDATA, 1),IDATA=101,150)/ &                                             
1049       2.68452E-06,2.70088E-06,2.71726E-06,2.73364E-06,2.75003E-06, & 
1050       2.76644E-06,2.78286E-06,2.79929E-06,2.81572E-06,2.83218E-06, & 
1051       2.84864E-06,2.86510E-06,2.88159E-06,2.89807E-06,2.91458E-06, & 
1052       2.93109E-06,2.94762E-06,2.96415E-06,2.98068E-06,2.99724E-06, & 
1053       3.01379E-06,3.03036E-06,3.04693E-06,3.06353E-06,3.08013E-06, & 
1054       3.09674E-06,3.11335E-06,3.12998E-06,3.14661E-06,3.16324E-06, & 
1055       3.17989E-06,3.19656E-06,3.21323E-06,3.22991E-06,3.24658E-06, & 
1056       3.26328E-06,3.27998E-06,3.29669E-06,3.31341E-06,3.33013E-06, & 
1057       3.34686E-06,3.36360E-06,3.38034E-06,3.39709E-06,3.41387E-06, & 
1058       3.43063E-06,3.44742E-06,3.46420E-06,3.48099E-06,3.49779E-06/               
1059       DATA (TOTPLNK(IDATA, 1),IDATA=151,181)/ &                                             
1060       3.51461E-06,3.53141E-06,3.54824E-06,3.56506E-06,3.58191E-06, & 
1061       3.59875E-06,3.61559E-06,3.63244E-06,3.64931E-06,3.66617E-06, & 
1062       3.68305E-06,3.69992E-06,3.71682E-06,3.73372E-06,3.75061E-06, & 
1063       3.76753E-06,3.78443E-06,3.80136E-06,3.81829E-06,3.83522E-06, & 
1064       3.85215E-06,3.86910E-06,3.88605E-06,3.90301E-06,3.91997E-06, & 
1065       3.93694E-06,3.95390E-06,3.97087E-06,3.98788E-06,4.00485E-06, & 
1066       4.02187E-06/                                                               
1067       DATA (TOTPLNK(IDATA, 2),IDATA=1,50)/ &                                                
1068       2.13441E-06,2.18076E-06,2.22758E-06,2.27489E-06,2.32268E-06, & 
1069       2.37093E-06,2.41966E-06,2.46886E-06,2.51852E-06,2.56864E-06, & 
1070       2.61922E-06,2.67026E-06,2.72175E-06,2.77370E-06,2.82609E-06, & 
1071       2.87893E-06,2.93221E-06,2.98593E-06,3.04008E-06,3.09468E-06, & 
1072       3.14970E-06,3.20515E-06,3.26103E-06,3.31732E-06,3.37404E-06, & 
1073       3.43118E-06,3.48873E-06,3.54669E-06,3.60506E-06,3.66383E-06, & 
1074       3.72301E-06,3.78259E-06,3.84256E-06,3.90293E-06,3.96368E-06, & 
1075       4.02483E-06,4.08636E-06,4.14828E-06,4.21057E-06,4.27324E-06, & 
1076       4.33629E-06,4.39971E-06,4.46350E-06,4.52765E-06,4.59217E-06, & 
1077       4.65705E-06,4.72228E-06,4.78787E-06,4.85382E-06,4.92011E-06/               
1078       DATA (TOTPLNK(IDATA, 2),IDATA=51,100)/ &                                              
1079       4.98675E-06,5.05374E-06,5.12106E-06,5.18873E-06,5.25674E-06, & 
1080       5.32507E-06,5.39374E-06,5.46274E-06,5.53207E-06,5.60172E-06, & 
1081       5.67169E-06,5.74198E-06,5.81259E-06,5.88352E-06,5.95475E-06, & 
1082       6.02629E-06,6.09815E-06,6.17030E-06,6.24276E-06,6.31552E-06, & 
1083       6.38858E-06,6.46192E-06,6.53557E-06,6.60950E-06,6.68373E-06, & 
1084       6.75824E-06,6.83303E-06,6.90810E-06,6.98346E-06,7.05909E-06, & 
1085       7.13500E-06,7.21117E-06,7.28763E-06,7.36435E-06,7.44134E-06, & 
1086       7.51859E-06,7.59611E-06,7.67388E-06,7.75192E-06,7.83021E-06, & 
1087       7.90875E-06,7.98755E-06,8.06660E-06,8.14589E-06,8.22544E-06, & 
1088       8.30522E-06,8.38526E-06,8.46553E-06,8.54604E-06,8.62679E-06/               
1089       DATA (TOTPLNK(IDATA, 2),IDATA=101,150)/ &                                             
1090       8.70777E-06,8.78899E-06,8.87043E-06,8.95211E-06,9.03402E-06, & 
1091       9.11616E-06,9.19852E-06,9.28109E-06,9.36390E-06,9.44692E-06, & 
1092       9.53015E-06,9.61361E-06,9.69729E-06,9.78117E-06,9.86526E-06, & 
1093       9.94957E-06,1.00341E-05,1.01188E-05,1.02037E-05,1.02888E-05, & 
1094       1.03742E-05,1.04597E-05,1.05454E-05,1.06313E-05,1.07175E-05, & 
1095       1.08038E-05,1.08903E-05,1.09770E-05,1.10639E-05,1.11509E-05, & 
1096       1.12382E-05,1.13257E-05,1.14133E-05,1.15011E-05,1.15891E-05, & 
1097       1.16773E-05,1.17656E-05,1.18542E-05,1.19429E-05,1.20317E-05, & 
1098       1.21208E-05,1.22100E-05,1.22994E-05,1.23890E-05,1.24787E-05, & 
1099       1.25686E-05,1.26587E-05,1.27489E-05,1.28393E-05,1.29299E-05/               
1100       DATA (TOTPLNK(IDATA, 2),IDATA=151,181)/ &                                             
1101       1.30206E-05,1.31115E-05,1.32025E-05,1.32937E-05,1.33850E-05, & 
1102       1.34765E-05,1.35682E-05,1.36600E-05,1.37520E-05,1.38441E-05, & 
1103       1.39364E-05,1.40288E-05,1.41213E-05,1.42140E-05,1.43069E-05, & 
1104       1.43999E-05,1.44930E-05,1.45863E-05,1.46797E-05,1.47733E-05, & 
1105       1.48670E-05,1.49608E-05,1.50548E-05,1.51489E-05,1.52431E-05, & 
1106       1.53375E-05,1.54320E-05,1.55267E-05,1.56214E-05,1.57164E-05, & 
1107       1.58114E-05/                                                               
1108       DATA (TOTPLNK(IDATA, 3),IDATA=1,50)/ &                                                
1109       1.34822E-06,1.39134E-06,1.43530E-06,1.48010E-06,1.52574E-06, & 
1110       1.57222E-06,1.61956E-06,1.66774E-06,1.71678E-06,1.76666E-06, & 
1111       1.81741E-06,1.86901E-06,1.92147E-06,1.97479E-06,2.02898E-06, & 
1112       2.08402E-06,2.13993E-06,2.19671E-06,2.25435E-06,2.31285E-06, & 
1113       2.37222E-06,2.43246E-06,2.49356E-06,2.55553E-06,2.61837E-06, & 
1114       2.68207E-06,2.74664E-06,2.81207E-06,2.87837E-06,2.94554E-06, & 
1115       3.01356E-06,3.08245E-06,3.15221E-06,3.22282E-06,3.29429E-06, & 
1116       3.36662E-06,3.43982E-06,3.51386E-06,3.58876E-06,3.66451E-06, & 
1117       3.74112E-06,3.81857E-06,3.89688E-06,3.97602E-06,4.05601E-06, & 
1118       4.13685E-06,4.21852E-06,4.30104E-06,4.38438E-06,4.46857E-06/               
1119       DATA (TOTPLNK(IDATA, 3),IDATA=51,100)/ &                                              
1120       4.55358E-06,4.63943E-06,4.72610E-06,4.81359E-06,4.90191E-06, & 
1121       4.99105E-06,5.08100E-06,5.17176E-06,5.26335E-06,5.35573E-06, & 
1122       5.44892E-06,5.54292E-06,5.63772E-06,5.73331E-06,5.82970E-06, & 
1123       5.92688E-06,6.02485E-06,6.12360E-06,6.22314E-06,6.32346E-06, & 
1124       6.42455E-06,6.52641E-06,6.62906E-06,6.73247E-06,6.83664E-06, & 
1125       6.94156E-06,7.04725E-06,7.15370E-06,7.26089E-06,7.36883E-06, & 
1126       7.47752E-06,7.58695E-06,7.69712E-06,7.80801E-06,7.91965E-06, & 
1127       8.03201E-06,8.14510E-06,8.25891E-06,8.37343E-06,8.48867E-06, & 
1128       8.60463E-06,8.72128E-06,8.83865E-06,8.95672E-06,9.07548E-06, & 
1129       9.19495E-06,9.31510E-06,9.43594E-06,9.55745E-06,9.67966E-06/               
1130       DATA (TOTPLNK(IDATA, 3),IDATA=101,150)/ &                                             
1131       9.80254E-06,9.92609E-06,1.00503E-05,1.01752E-05,1.03008E-05, & 
1132       1.04270E-05,1.05539E-05,1.06814E-05,1.08096E-05,1.09384E-05, & 
1133       1.10679E-05,1.11980E-05,1.13288E-05,1.14601E-05,1.15922E-05, & 
1134       1.17248E-05,1.18581E-05,1.19920E-05,1.21265E-05,1.22616E-05, & 
1135       1.23973E-05,1.25337E-05,1.26706E-05,1.28081E-05,1.29463E-05, & 
1136       1.30850E-05,1.32243E-05,1.33642E-05,1.35047E-05,1.36458E-05, & 
1137       1.37875E-05,1.39297E-05,1.40725E-05,1.42159E-05,1.43598E-05, & 
1138       1.45044E-05,1.46494E-05,1.47950E-05,1.49412E-05,1.50879E-05, & 
1139       1.52352E-05,1.53830E-05,1.55314E-05,1.56803E-05,1.58297E-05, & 
1140       1.59797E-05,1.61302E-05,1.62812E-05,1.64327E-05,1.65848E-05/               
1141       DATA (TOTPLNK(IDATA, 3),IDATA=151,181)/ &                                             
1142       1.67374E-05,1.68904E-05,1.70441E-05,1.71982E-05,1.73528E-05, & 
1143       1.75079E-05,1.76635E-05,1.78197E-05,1.79763E-05,1.81334E-05, & 
1144       1.82910E-05,1.84491E-05,1.86076E-05,1.87667E-05,1.89262E-05, & 
1145       1.90862E-05,1.92467E-05,1.94076E-05,1.95690E-05,1.97309E-05, & 
1146       1.98932E-05,2.00560E-05,2.02193E-05,2.03830E-05,2.05472E-05, & 
1147       2.07118E-05,2.08768E-05,2.10423E-05,2.12083E-05,2.13747E-05, & 
1148       2.15414E-05/                                                               
1149       DATA (TOTPLNK(IDATA, 4),IDATA=1,50)/ &                                                
1150       8.90528E-07,9.24222E-07,9.58757E-07,9.94141E-07,1.03038E-06, & 
1151       1.06748E-06,1.10545E-06,1.14430E-06,1.18403E-06,1.22465E-06, & 
1152       1.26618E-06,1.30860E-06,1.35193E-06,1.39619E-06,1.44136E-06, & 
1153       1.48746E-06,1.53449E-06,1.58246E-06,1.63138E-06,1.68124E-06, & 
1154       1.73206E-06,1.78383E-06,1.83657E-06,1.89028E-06,1.94495E-06, & 
1155       2.00060E-06,2.05724E-06,2.11485E-06,2.17344E-06,2.23303E-06, & 
1156       2.29361E-06,2.35519E-06,2.41777E-06,2.48134E-06,2.54592E-06, & 
1157       2.61151E-06,2.67810E-06,2.74571E-06,2.81433E-06,2.88396E-06, & 
1158       2.95461E-06,3.02628E-06,3.09896E-06,3.17267E-06,3.24741E-06, & 
1159       3.32316E-06,3.39994E-06,3.47774E-06,3.55657E-06,3.63642E-06/               
1160       DATA (TOTPLNK(IDATA, 4),IDATA=51,100)/ &                                              
1161       3.71731E-06,3.79922E-06,3.88216E-06,3.96612E-06,4.05112E-06, & 
1162       4.13714E-06,4.22419E-06,4.31227E-06,4.40137E-06,4.49151E-06, & 
1163       4.58266E-06,4.67485E-06,4.76806E-06,4.86229E-06,4.95754E-06, & 
1164       5.05383E-06,5.15113E-06,5.24946E-06,5.34879E-06,5.44916E-06, & 
1165       5.55053E-06,5.65292E-06,5.75632E-06,5.86073E-06,5.96616E-06, & 
1166       6.07260E-06,6.18003E-06,6.28848E-06,6.39794E-06,6.50838E-06, & 
1167       6.61983E-06,6.73229E-06,6.84573E-06,6.96016E-06,7.07559E-06, & 
1168       7.19200E-06,7.30940E-06,7.42779E-06,7.54715E-06,7.66749E-06, & 
1169       7.78882E-06,7.91110E-06,8.03436E-06,8.15859E-06,8.28379E-06, & 
1170       8.40994E-06,8.53706E-06,8.66515E-06,8.79418E-06,8.92416E-06/               
1171       DATA (TOTPLNK(IDATA, 4),IDATA=101,150)/ &                                             
1172       9.05510E-06,9.18697E-06,9.31979E-06,9.45356E-06,9.58826E-06, & 
1173       9.72389E-06,9.86046E-06,9.99793E-06,1.01364E-05,1.02757E-05, & 
1174       1.04159E-05,1.05571E-05,1.06992E-05,1.08422E-05,1.09861E-05, & 
1175       1.11309E-05,1.12766E-05,1.14232E-05,1.15707E-05,1.17190E-05, & 
1176       1.18683E-05,1.20184E-05,1.21695E-05,1.23214E-05,1.24741E-05, & 
1177       1.26277E-05,1.27822E-05,1.29376E-05,1.30939E-05,1.32509E-05, & 
1178       1.34088E-05,1.35676E-05,1.37273E-05,1.38877E-05,1.40490E-05, & 
1179       1.42112E-05,1.43742E-05,1.45380E-05,1.47026E-05,1.48680E-05, & 
1180       1.50343E-05,1.52014E-05,1.53692E-05,1.55379E-05,1.57074E-05, & 
1181       1.58778E-05,1.60488E-05,1.62207E-05,1.63934E-05,1.65669E-05/               
1182       DATA (TOTPLNK(IDATA, 4),IDATA=151,181)/ &                                             
1183       1.67411E-05,1.69162E-05,1.70920E-05,1.72685E-05,1.74459E-05, & 
1184       1.76240E-05,1.78029E-05,1.79825E-05,1.81629E-05,1.83440E-05, & 
1185       1.85259E-05,1.87086E-05,1.88919E-05,1.90760E-05,1.92609E-05, & 
1186       1.94465E-05,1.96327E-05,1.98199E-05,2.00076E-05,2.01961E-05, & 
1187       2.03853E-05,2.05752E-05,2.07658E-05,2.09571E-05,2.11491E-05, & 
1188       2.13418E-05,2.15352E-05,2.17294E-05,2.19241E-05,2.21196E-05, & 
1189       2.23158E-05/                                                               
1190       DATA (TOTPLNK(IDATA, 5),IDATA=1,50)/ &                                                
1191       5.70230E-07,5.94788E-07,6.20085E-07,6.46130E-07,6.72936E-07, & 
1192       7.00512E-07,7.28869E-07,7.58019E-07,7.87971E-07,8.18734E-07, & 
1193       8.50320E-07,8.82738E-07,9.15999E-07,9.50110E-07,9.85084E-07, & 
1194       1.02093E-06,1.05765E-06,1.09527E-06,1.13378E-06,1.17320E-06, & 
1195       1.21353E-06,1.25479E-06,1.29698E-06,1.34011E-06,1.38419E-06, & 
1196       1.42923E-06,1.47523E-06,1.52221E-06,1.57016E-06,1.61910E-06, & 
1197       1.66904E-06,1.71997E-06,1.77192E-06,1.82488E-06,1.87886E-06, & 
1198       1.93387E-06,1.98991E-06,2.04699E-06,2.10512E-06,2.16430E-06, & 
1199       2.22454E-06,2.28584E-06,2.34821E-06,2.41166E-06,2.47618E-06, & 
1200       2.54178E-06,2.60847E-06,2.67626E-06,2.74514E-06,2.81512E-06/               
1201       DATA (TOTPLNK(IDATA, 5),IDATA=51,100)/ &                                              
1202       2.88621E-06,2.95841E-06,3.03172E-06,3.10615E-06,3.18170E-06, & 
1203       3.25838E-06,3.33618E-06,3.41511E-06,3.49518E-06,3.57639E-06, & 
1204       3.65873E-06,3.74221E-06,3.82684E-06,3.91262E-06,3.99955E-06, & 
1205       4.08763E-06,4.17686E-06,4.26725E-06,4.35880E-06,4.45150E-06, & 
1206       4.54537E-06,4.64039E-06,4.73659E-06,4.83394E-06,4.93246E-06, & 
1207       5.03215E-06,5.13301E-06,5.23504E-06,5.33823E-06,5.44260E-06, & 
1208       5.54814E-06,5.65484E-06,5.76272E-06,5.87177E-06,5.98199E-06, & 
1209       6.09339E-06,6.20596E-06,6.31969E-06,6.43460E-06,6.55068E-06, & 
1210       6.66793E-06,6.78636E-06,6.90595E-06,7.02670E-06,7.14863E-06, & 
1211       7.27173E-06,7.39599E-06,7.52142E-06,7.64802E-06,7.77577E-06/               
1212       DATA (TOTPLNK(IDATA, 5),IDATA=101,150)/ &                                             
1213       7.90469E-06,8.03477E-06,8.16601E-06,8.29841E-06,8.43198E-06, & 
1214       8.56669E-06,8.70256E-06,8.83957E-06,8.97775E-06,9.11706E-06, & 
1215       9.25753E-06,9.39915E-06,9.54190E-06,9.68580E-06,9.83085E-06, & 
1216       9.97704E-06,1.01243E-05,1.02728E-05,1.04224E-05,1.05731E-05, & 
1217       1.07249E-05,1.08779E-05,1.10320E-05,1.11872E-05,1.13435E-05, & 
1218       1.15009E-05,1.16595E-05,1.18191E-05,1.19799E-05,1.21418E-05, & 
1219       1.23048E-05,1.24688E-05,1.26340E-05,1.28003E-05,1.29676E-05, & 
1220       1.31361E-05,1.33056E-05,1.34762E-05,1.36479E-05,1.38207E-05, & 
1221       1.39945E-05,1.41694E-05,1.43454E-05,1.45225E-05,1.47006E-05, & 
1222       1.48797E-05,1.50600E-05,1.52413E-05,1.54236E-05,1.56070E-05/               
1223       DATA (TOTPLNK(IDATA, 5),IDATA=151,181)/ &                                             
1224       1.57914E-05,1.59768E-05,1.61633E-05,1.63509E-05,1.65394E-05, & 
1225       1.67290E-05,1.69197E-05,1.71113E-05,1.73040E-05,1.74976E-05, & 
1226       1.76923E-05,1.78880E-05,1.80847E-05,1.82824E-05,1.84811E-05, & 
1227       1.86808E-05,1.88814E-05,1.90831E-05,1.92857E-05,1.94894E-05, & 
1228       1.96940E-05,1.98996E-05,2.01061E-05,2.03136E-05,2.05221E-05, & 
1229       2.07316E-05,2.09420E-05,2.11533E-05,2.13657E-05,2.15789E-05, & 
1230       2.17931E-05/                                                               
1231       DATA (TOTPLNK(IDATA, 6),IDATA=1,50)/ &                                                
1232       2.73493E-07,2.87408E-07,3.01848E-07,3.16825E-07,3.32352E-07, & 
1233       3.48439E-07,3.65100E-07,3.82346E-07,4.00189E-07,4.18641E-07, & 
1234       4.37715E-07,4.57422E-07,4.77774E-07,4.98784E-07,5.20464E-07, & 
1235       5.42824E-07,5.65879E-07,5.89638E-07,6.14115E-07,6.39320E-07, & 
1236       6.65266E-07,6.91965E-07,7.19427E-07,7.47666E-07,7.76691E-07, & 
1237       8.06516E-07,8.37151E-07,8.68607E-07,9.00896E-07,9.34029E-07, & 
1238       9.68018E-07,1.00287E-06,1.03860E-06,1.07522E-06,1.11274E-06, & 
1239       1.15117E-06,1.19052E-06,1.23079E-06,1.27201E-06,1.31418E-06, & 
1240       1.35731E-06,1.40141E-06,1.44650E-06,1.49257E-06,1.53965E-06, & 
1241       1.58773E-06,1.63684E-06,1.68697E-06,1.73815E-06,1.79037E-06/               
1242       DATA (TOTPLNK(IDATA, 6),IDATA=51,100)/ &                                              
1243       1.84365E-06,1.89799E-06,1.95341E-06,2.00991E-06,2.06750E-06, & 
1244       2.12619E-06,2.18599E-06,2.24691E-06,2.30895E-06,2.37212E-06, & 
1245       2.43643E-06,2.50189E-06,2.56851E-06,2.63628E-06,2.70523E-06, & 
1246       2.77536E-06,2.84666E-06,2.91916E-06,2.99286E-06,3.06776E-06, & 
1247       3.14387E-06,3.22120E-06,3.29975E-06,3.37953E-06,3.46054E-06, & 
1248       3.54280E-06,3.62630E-06,3.71105E-06,3.79707E-06,3.88434E-06, & 
1249       3.97288E-06,4.06270E-06,4.15380E-06,4.24617E-06,4.33984E-06, & 
1250       4.43479E-06,4.53104E-06,4.62860E-06,4.72746E-06,4.82763E-06, & 
1251       4.92911E-06,5.03191E-06,5.13603E-06,5.24147E-06,5.34824E-06, & 
1252       5.45634E-06,5.56578E-06,5.67656E-06,5.78867E-06,5.90213E-06/               
1253       DATA (TOTPLNK(IDATA, 6),IDATA=101,150)/ &                                             
1254       6.01694E-06,6.13309E-06,6.25060E-06,6.36947E-06,6.48968E-06, & 
1255       6.61126E-06,6.73420E-06,6.85850E-06,6.98417E-06,7.11120E-06, & 
1256       7.23961E-06,7.36938E-06,7.50053E-06,7.63305E-06,7.76694E-06, & 
1257       7.90221E-06,8.03887E-06,8.17690E-06,8.31632E-06,8.45710E-06, & 
1258       8.59928E-06,8.74282E-06,8.88776E-06,9.03409E-06,9.18179E-06, & 
1259       9.33088E-06,9.48136E-06,9.63323E-06,9.78648E-06,9.94111E-06, & 
1260       1.00971E-05,1.02545E-05,1.04133E-05,1.05735E-05,1.07351E-05, & 
1261       1.08980E-05,1.10624E-05,1.12281E-05,1.13952E-05,1.15637E-05, & 
1262       1.17335E-05,1.19048E-05,1.20774E-05,1.22514E-05,1.24268E-05, & 
1263       1.26036E-05,1.27817E-05,1.29612E-05,1.31421E-05,1.33244E-05/               
1264       DATA (TOTPLNK(IDATA, 6),IDATA=151,181)/ &                                             
1265       1.35080E-05,1.36930E-05,1.38794E-05,1.40672E-05,1.42563E-05, & 
1266       1.44468E-05,1.46386E-05,1.48318E-05,1.50264E-05,1.52223E-05, & 
1267       1.54196E-05,1.56182E-05,1.58182E-05,1.60196E-05,1.62223E-05, & 
1268       1.64263E-05,1.66317E-05,1.68384E-05,1.70465E-05,1.72559E-05, & 
1269       1.74666E-05,1.76787E-05,1.78921E-05,1.81069E-05,1.83230E-05, & 
1270       1.85404E-05,1.87591E-05,1.89791E-05,1.92005E-05,1.94232E-05, & 
1271       1.96471E-05/                                                               
1272       DATA (TOTPLNK(IDATA, 7),IDATA=1,50)/ &                                                
1273       1.25349E-07,1.32735E-07,1.40458E-07,1.48527E-07,1.56954E-07, & 
1274       1.65748E-07,1.74920E-07,1.84481E-07,1.94443E-07,2.04814E-07, & 
1275       2.15608E-07,2.26835E-07,2.38507E-07,2.50634E-07,2.63229E-07, & 
1276       2.76301E-07,2.89864E-07,3.03930E-07,3.18508E-07,3.33612E-07, & 
1277       3.49253E-07,3.65443E-07,3.82195E-07,3.99519E-07,4.17428E-07, & 
1278       4.35934E-07,4.55050E-07,4.74785E-07,4.95155E-07,5.16170E-07, & 
1279       5.37844E-07,5.60186E-07,5.83211E-07,6.06929E-07,6.31355E-07, & 
1280       6.56498E-07,6.82373E-07,7.08990E-07,7.36362E-07,7.64501E-07, & 
1281       7.93420E-07,8.23130E-07,8.53643E-07,8.84971E-07,9.17128E-07, & 
1282       9.50123E-07,9.83969E-07,1.01868E-06,1.05426E-06,1.09073E-06/               
1283       DATA (TOTPLNK(IDATA, 7),IDATA=51,100)/ &                                              
1284       1.12810E-06,1.16638E-06,1.20558E-06,1.24572E-06,1.28680E-06, & 
1285       1.32883E-06,1.37183E-06,1.41581E-06,1.46078E-06,1.50675E-06, & 
1286       1.55374E-06,1.60174E-06,1.65078E-06,1.70087E-06,1.75200E-06, & 
1287       1.80421E-06,1.85749E-06,1.91186E-06,1.96732E-06,2.02389E-06, & 
1288       2.08159E-06,2.14040E-06,2.20035E-06,2.26146E-06,2.32372E-06, & 
1289       2.38714E-06,2.45174E-06,2.51753E-06,2.58451E-06,2.65270E-06, & 
1290       2.72210E-06,2.79272E-06,2.86457E-06,2.93767E-06,3.01201E-06, & 
1291       3.08761E-06,3.16448E-06,3.24261E-06,3.32204E-06,3.40275E-06, & 
1292       3.48476E-06,3.56808E-06,3.65271E-06,3.73866E-06,3.82595E-06, & 
1293       3.91456E-06,4.00453E-06,4.09584E-06,4.18851E-06,4.28254E-06/               
1294       DATA (TOTPLNK(IDATA, 7),IDATA=101,150)/ &                                             
1295       4.37796E-06,4.47475E-06,4.57293E-06,4.67249E-06,4.77346E-06, & 
1296       4.87583E-06,4.97961E-06,5.08481E-06,5.19143E-06,5.29948E-06, & 
1297       5.40896E-06,5.51989E-06,5.63226E-06,5.74608E-06,5.86136E-06, & 
1298       5.97810E-06,6.09631E-06,6.21597E-06,6.33713E-06,6.45976E-06, & 
1299       6.58388E-06,6.70950E-06,6.83661E-06,6.96521E-06,7.09531E-06, & 
1300       7.22692E-06,7.36005E-06,7.49468E-06,7.63084E-06,7.76851E-06, & 
1301       7.90773E-06,8.04846E-06,8.19072E-06,8.33452E-06,8.47985E-06, & 
1302       8.62674E-06,8.77517E-06,8.92514E-06,9.07666E-06,9.22975E-06, & 
1303       9.38437E-06,9.54057E-06,9.69832E-06,9.85762E-06,1.00185E-05, & 
1304       1.01810E-05,1.03450E-05,1.05106E-05,1.06777E-05,1.08465E-05/               
1305       DATA (TOTPLNK(IDATA, 7),IDATA=151,181)/ &                                             
1306       1.10168E-05,1.11887E-05,1.13621E-05,1.15372E-05,1.17138E-05, & 
1307       1.18920E-05,1.20718E-05,1.22532E-05,1.24362E-05,1.26207E-05, & 
1308       1.28069E-05,1.29946E-05,1.31839E-05,1.33749E-05,1.35674E-05, & 
1309       1.37615E-05,1.39572E-05,1.41544E-05,1.43533E-05,1.45538E-05, & 
1310       1.47558E-05,1.49595E-05,1.51647E-05,1.53716E-05,1.55800E-05, & 
1311       1.57900E-05,1.60017E-05,1.62149E-05,1.64296E-05,1.66460E-05, & 
1312       1.68640E-05/                                                               
1313       DATA (TOTPLNK(IDATA, 8),IDATA=1,50)/ &                                                
1314       6.74445E-08,7.18176E-08,7.64153E-08,8.12456E-08,8.63170E-08, & 
1315       9.16378E-08,9.72168E-08,1.03063E-07,1.09184E-07,1.15591E-07, & 
1316       1.22292E-07,1.29296E-07,1.36613E-07,1.44253E-07,1.52226E-07, & 
1317       1.60540E-07,1.69207E-07,1.78236E-07,1.87637E-07,1.97421E-07, & 
1318       2.07599E-07,2.18181E-07,2.29177E-07,2.40598E-07,2.52456E-07, & 
1319       2.64761E-07,2.77523E-07,2.90755E-07,3.04468E-07,3.18673E-07, & 
1320       3.33381E-07,3.48603E-07,3.64352E-07,3.80638E-07,3.97474E-07, & 
1321       4.14871E-07,4.32841E-07,4.51395E-07,4.70547E-07,4.90306E-07, & 
1322       5.10687E-07,5.31699E-07,5.53357E-07,5.75670E-07,5.98652E-07, & 
1323       6.22315E-07,6.46672E-07,6.71731E-07,6.97511E-07,7.24018E-07/               
1324       DATA (TOTPLNK(IDATA, 8),IDATA=51,100)/ &                                              
1325       7.51266E-07,7.79269E-07,8.08038E-07,8.37584E-07,8.67922E-07, & 
1326       8.99061E-07,9.31016E-07,9.63797E-07,9.97417E-07,1.03189E-06, & 
1327       1.06722E-06,1.10343E-06,1.14053E-06,1.17853E-06,1.21743E-06, & 
1328       1.25726E-06,1.29803E-06,1.33974E-06,1.38241E-06,1.42606E-06, & 
1329       1.47068E-06,1.51630E-06,1.56293E-06,1.61056E-06,1.65924E-06, & 
1330       1.70894E-06,1.75971E-06,1.81153E-06,1.86443E-06,1.91841E-06, & 
1331       1.97350E-06,2.02968E-06,2.08699E-06,2.14543E-06,2.20500E-06, & 
1332       2.26573E-06,2.32762E-06,2.39068E-06,2.45492E-06,2.52036E-06, & 
1333       2.58700E-06,2.65485E-06,2.72393E-06,2.79424E-06,2.86580E-06, & 
1334       2.93861E-06,3.01269E-06,3.08803E-06,3.16467E-06,3.24259E-06/               
1335       DATA (TOTPLNK(IDATA, 8),IDATA=101,150)/ &                                             
1336       3.32181E-06,3.40235E-06,3.48420E-06,3.56739E-06,3.65192E-06, & 
1337       3.73779E-06,3.82502E-06,3.91362E-06,4.00359E-06,4.09494E-06, & 
1338       4.18768E-06,4.28182E-06,4.37737E-06,4.47434E-06,4.57273E-06, & 
1339       4.67254E-06,4.77380E-06,4.87651E-06,4.98067E-06,5.08630E-06, & 
1340       5.19339E-06,5.30196E-06,5.41201E-06,5.52356E-06,5.63660E-06, & 
1341       5.75116E-06,5.86722E-06,5.98479E-06,6.10390E-06,6.22453E-06, & 
1342       6.34669E-06,6.47042E-06,6.59569E-06,6.72252E-06,6.85090E-06, & 
1343       6.98085E-06,7.11238E-06,7.24549E-06,7.38019E-06,7.51646E-06, & 
1344       7.65434E-06,7.79382E-06,7.93490E-06,8.07760E-06,8.22192E-06, & 
1345       8.36784E-06,8.51540E-06,8.66459E-06,8.81542E-06,8.96786E-06/               
1346       DATA (TOTPLNK(IDATA, 8),IDATA=151,181)/ &                                             
1347       9.12197E-06,9.27772E-06,9.43513E-06,9.59419E-06,9.75490E-06, & 
1348       9.91728E-06,1.00813E-05,1.02471E-05,1.04144E-05,1.05835E-05, & 
1349       1.07543E-05,1.09267E-05,1.11008E-05,1.12766E-05,1.14541E-05, & 
1350       1.16333E-05,1.18142E-05,1.19969E-05,1.21812E-05,1.23672E-05, & 
1351       1.25549E-05,1.27443E-05,1.29355E-05,1.31284E-05,1.33229E-05, & 
1352       1.35193E-05,1.37173E-05,1.39170E-05,1.41185E-05,1.43217E-05, & 
1353       1.45267E-05/                                                               
1354       DATA (TOTPLNK(IDATA, 9),IDATA=1,50)/ &                                                
1355       2.61522E-08,2.80613E-08,3.00838E-08,3.22250E-08,3.44899E-08, & 
1356       3.68841E-08,3.94129E-08,4.20820E-08,4.48973E-08,4.78646E-08, & 
1357       5.09901E-08,5.42799E-08,5.77405E-08,6.13784E-08,6.52001E-08, & 
1358       6.92126E-08,7.34227E-08,7.78375E-08,8.24643E-08,8.73103E-08, & 
1359       9.23832E-08,9.76905E-08,1.03240E-07,1.09039E-07,1.15097E-07, & 
1360       1.21421E-07,1.28020E-07,1.34902E-07,1.42075E-07,1.49548E-07, & 
1361       1.57331E-07,1.65432E-07,1.73860E-07,1.82624E-07,1.91734E-07, & 
1362       2.01198E-07,2.11028E-07,2.21231E-07,2.31818E-07,2.42799E-07, & 
1363       2.54184E-07,2.65983E-07,2.78205E-07,2.90862E-07,3.03963E-07, & 
1364       3.17519E-07,3.31541E-07,3.46039E-07,3.61024E-07,3.76507E-07/               
1365       DATA (TOTPLNK(IDATA, 9),IDATA=51,100)/ &                                              
1366       3.92498E-07,4.09008E-07,4.26050E-07,4.43633E-07,4.61769E-07, & 
1367       4.80469E-07,4.99744E-07,5.19606E-07,5.40067E-07,5.61136E-07, & 
1368       5.82828E-07,6.05152E-07,6.28120E-07,6.51745E-07,6.76038E-07, & 
1369       7.01010E-07,7.26674E-07,7.53041E-07,7.80124E-07,8.07933E-07, & 
1370       8.36482E-07,8.65781E-07,8.95845E-07,9.26683E-07,9.58308E-07, & 
1371       9.90732E-07,1.02397E-06,1.05803E-06,1.09292E-06,1.12866E-06, & 
1372       1.16526E-06,1.20274E-06,1.24109E-06,1.28034E-06,1.32050E-06, & 
1373       1.36158E-06,1.40359E-06,1.44655E-06,1.49046E-06,1.53534E-06, & 
1374       1.58120E-06,1.62805E-06,1.67591E-06,1.72478E-06,1.77468E-06, & 
1375       1.82561E-06,1.87760E-06,1.93066E-06,1.98479E-06,2.04000E-06/               
1376       DATA (TOTPLNK(IDATA, 9),IDATA=101,150)/ &                                             
1377       2.09631E-06,2.15373E-06,2.21228E-06,2.27196E-06,2.33278E-06, & 
1378       2.39475E-06,2.45790E-06,2.52222E-06,2.58773E-06,2.65445E-06, & 
1379       2.72238E-06,2.79152E-06,2.86191E-06,2.93354E-06,3.00643E-06, & 
1380       3.08058E-06,3.15601E-06,3.23273E-06,3.31075E-06,3.39009E-06, & 
1381       3.47074E-06,3.55272E-06,3.63605E-06,3.72072E-06,3.80676E-06, & 
1382       3.89417E-06,3.98297E-06,4.07315E-06,4.16474E-06,4.25774E-06, & 
1383       4.35217E-06,4.44802E-06,4.54532E-06,4.64406E-06,4.74428E-06, & 
1384       4.84595E-06,4.94911E-06,5.05376E-06,5.15990E-06,5.26755E-06, & 
1385       5.37671E-06,5.48741E-06,5.59963E-06,5.71340E-06,5.82871E-06, & 
1386       5.94559E-06,6.06403E-06,6.18404E-06,6.30565E-06,6.42885E-06/               
1387       DATA (TOTPLNK(IDATA, 9),IDATA=151,181)/ &                                             
1388       6.55364E-06,6.68004E-06,6.80806E-06,6.93771E-06,7.06898E-06, & 
1389       7.20190E-06,7.33646E-06,7.47267E-06,7.61056E-06,7.75010E-06, & 
1390       7.89133E-06,8.03423E-06,8.17884E-06,8.32514E-06,8.47314E-06, & 
1391       8.62284E-06,8.77427E-06,8.92743E-06,9.08231E-06,9.23893E-06, & 
1392       9.39729E-06,9.55741E-06,9.71927E-06,9.88291E-06,1.00483E-05, & 
1393       1.02155E-05,1.03844E-05,1.05552E-05,1.07277E-05,1.09020E-05, & 
1394       1.10781E-05/                                                               
1395       DATA (TOTPLNK(IDATA,10),IDATA=1,50)/ &                                                
1396       8.89300E-09,9.63263E-09,1.04235E-08,1.12685E-08,1.21703E-08, & 
1397       1.31321E-08,1.41570E-08,1.52482E-08,1.64090E-08,1.76428E-08, & 
1398       1.89533E-08,2.03441E-08,2.18190E-08,2.33820E-08,2.50370E-08, & 
1399       2.67884E-08,2.86402E-08,3.05969E-08,3.26632E-08,3.48436E-08, & 
1400       3.71429E-08,3.95660E-08,4.21179E-08,4.48040E-08,4.76294E-08, & 
1401       5.05996E-08,5.37201E-08,5.69966E-08,6.04349E-08,6.40411E-08, & 
1402       6.78211E-08,7.17812E-08,7.59276E-08,8.02670E-08,8.48059E-08, & 
1403       8.95508E-08,9.45090E-08,9.96873E-08,1.05093E-07,1.10733E-07, & 
1404       1.16614E-07,1.22745E-07,1.29133E-07,1.35786E-07,1.42711E-07, & 
1405       1.49916E-07,1.57410E-07,1.65202E-07,1.73298E-07,1.81709E-07/               
1406       DATA (TOTPLNK(IDATA,10),IDATA=51,100)/ &                                              
1407       1.90441E-07,1.99505E-07,2.08908E-07,2.18660E-07,2.28770E-07, & 
1408       2.39247E-07,2.50101E-07,2.61340E-07,2.72974E-07,2.85013E-07, & 
1409       2.97467E-07,3.10345E-07,3.23657E-07,3.37413E-07,3.51623E-07, & 
1410       3.66298E-07,3.81448E-07,3.97082E-07,4.13212E-07,4.29848E-07, & 
1411       4.47000E-07,4.64680E-07,4.82898E-07,5.01664E-07,5.20991E-07, & 
1412       5.40888E-07,5.61369E-07,5.82440E-07,6.04118E-07,6.26410E-07, & 
1413       6.49329E-07,6.72887E-07,6.97095E-07,7.21964E-07,7.47506E-07, & 
1414       7.73732E-07,8.00655E-07,8.28287E-07,8.56635E-07,8.85717E-07, & 
1415       9.15542E-07,9.46122E-07,9.77469E-07,1.00960E-06,1.04251E-06, & 
1416       1.07623E-06,1.11077E-06,1.14613E-06,1.18233E-06,1.21939E-06/               
1417       DATA (TOTPLNK(IDATA,10),IDATA=101,150)/ &                                             
1418       1.25730E-06,1.29610E-06,1.33578E-06,1.37636E-06,1.41785E-06, & 
1419       1.46027E-06,1.50362E-06,1.54792E-06,1.59319E-06,1.63942E-06, & 
1420       1.68665E-06,1.73487E-06,1.78410E-06,1.83435E-06,1.88564E-06, & 
1421       1.93797E-06,1.99136E-06,2.04582E-06,2.10137E-06,2.15801E-06, & 
1422       2.21576E-06,2.27463E-06,2.33462E-06,2.39577E-06,2.45806E-06, & 
1423       2.52153E-06,2.58617E-06,2.65201E-06,2.71905E-06,2.78730E-06, & 
1424       2.85678E-06,2.92749E-06,2.99946E-06,3.07269E-06,3.14720E-06, & 
1425       3.22299E-06,3.30007E-06,3.37847E-06,3.45818E-06,3.53923E-06, & 
1426       3.62161E-06,3.70535E-06,3.79046E-06,3.87695E-06,3.96481E-06, & 
1427       4.05409E-06,4.14477E-06,4.23687E-06,4.33040E-06,4.42538E-06/               
1428       DATA (TOTPLNK(IDATA,10),IDATA=151,181)/ &                                             
1429       4.52180E-06,4.61969E-06,4.71905E-06,4.81991E-06,4.92226E-06, & 
1430       5.02611E-06,5.13148E-06,5.23839E-06,5.34681E-06,5.45681E-06, & 
1431       5.56835E-06,5.68146E-06,5.79614E-06,5.91242E-06,6.03030E-06, & 
1432       6.14978E-06,6.27088E-06,6.39360E-06,6.51798E-06,6.64398E-06, & 
1433       6.77165E-06,6.90099E-06,7.03198E-06,7.16468E-06,7.29906E-06, & 
1434       7.43514E-06,7.57294E-06,7.71244E-06,7.85369E-06,7.99666E-06, & 
1435       8.14138E-06/                                                               
1436       DATA (TOTPLNK(IDATA,11),IDATA=1,50)/ &                                                
1437       2.53767E-09,2.77242E-09,3.02564E-09,3.29851E-09,3.59228E-09, & 
1438       3.90825E-09,4.24777E-09,4.61227E-09,5.00322E-09,5.42219E-09, & 
1439       5.87080E-09,6.35072E-09,6.86370E-09,7.41159E-09,7.99628E-09, & 
1440       8.61974E-09,9.28404E-09,9.99130E-09,1.07437E-08,1.15436E-08, & 
1441       1.23933E-08,1.32953E-08,1.42522E-08,1.52665E-08,1.63410E-08, & 
1442       1.74786E-08,1.86820E-08,1.99542E-08,2.12985E-08,2.27179E-08, & 
1443       2.42158E-08,2.57954E-08,2.74604E-08,2.92141E-08,3.10604E-08, & 
1444       3.30029E-08,3.50457E-08,3.71925E-08,3.94476E-08,4.18149E-08, & 
1445       4.42991E-08,4.69043E-08,4.96352E-08,5.24961E-08,5.54921E-08, & 
1446       5.86277E-08,6.19081E-08,6.53381E-08,6.89231E-08,7.26681E-08/               
1447       DATA (TOTPLNK(IDATA,11),IDATA=51,100)/ &                                              
1448       7.65788E-08,8.06604E-08,8.49187E-08,8.93591E-08,9.39879E-08, & 
1449       9.88106E-08,1.03834E-07,1.09063E-07,1.14504E-07,1.20165E-07, & 
1450       1.26051E-07,1.32169E-07,1.38525E-07,1.45128E-07,1.51982E-07, & 
1451       1.59096E-07,1.66477E-07,1.74132E-07,1.82068E-07,1.90292E-07, & 
1452       1.98813E-07,2.07638E-07,2.16775E-07,2.26231E-07,2.36015E-07, & 
1453       2.46135E-07,2.56599E-07,2.67415E-07,2.78592E-07,2.90137E-07, & 
1454       3.02061E-07,3.14371E-07,3.27077E-07,3.40186E-07,3.53710E-07, & 
1455       3.67655E-07,3.82031E-07,3.96848E-07,4.12116E-07,4.27842E-07, & 
1456       4.44039E-07,4.60713E-07,4.77876E-07,4.95537E-07,5.13706E-07, & 
1457       5.32392E-07,5.51608E-07,5.71360E-07,5.91662E-07,6.12521E-07/               
1458       DATA (TOTPLNK(IDATA,11),IDATA=101,150)/ &                                             
1459       6.33950E-07,6.55958E-07,6.78556E-07,7.01753E-07,7.25562E-07, & 
1460       7.49992E-07,7.75055E-07,8.00760E-07,8.27120E-07,8.54145E-07, & 
1461       8.81845E-07,9.10233E-07,9.39318E-07,9.69113E-07,9.99627E-07, & 
1462       1.03087E-06,1.06286E-06,1.09561E-06,1.12912E-06,1.16340E-06, & 
1463       1.19848E-06,1.23435E-06,1.27104E-06,1.30855E-06,1.34690E-06, & 
1464       1.38609E-06,1.42614E-06,1.46706E-06,1.50886E-06,1.55155E-06, & 
1465       1.59515E-06,1.63967E-06,1.68512E-06,1.73150E-06,1.77884E-06, & 
1466       1.82715E-06,1.87643E-06,1.92670E-06,1.97797E-06,2.03026E-06, & 
1467       2.08356E-06,2.13791E-06,2.19330E-06,2.24975E-06,2.30728E-06, & 
1468       2.36589E-06,2.42560E-06,2.48641E-06,2.54835E-06,2.61142E-06/               
1469       DATA (TOTPLNK(IDATA,11),IDATA=151,181)/ &                                             
1470       2.67563E-06,2.74100E-06,2.80754E-06,2.87526E-06,2.94417E-06, & 
1471       3.01429E-06,3.08562E-06,3.15819E-06,3.23199E-06,3.30704E-06, & 
1472       3.38336E-06,3.46096E-06,3.53984E-06,3.62002E-06,3.70151E-06, & 
1473       3.78433E-06,3.86848E-06,3.95399E-06,4.04084E-06,4.12907E-06, & 
1474       4.21868E-06,4.30968E-06,4.40209E-06,4.49592E-06,4.59117E-06, & 
1475       4.68786E-06,4.78600E-06,4.88561E-06,4.98669E-06,5.08926E-06, & 
1476       5.19332E-06/                                                               
1477       DATA (TOTPLNK(IDATA,12),IDATA=1,50)/ &                                                
1478       2.73921E-10,3.04500E-10,3.38056E-10,3.74835E-10,4.15099E-10, & 
1479       4.59126E-10,5.07214E-10,5.59679E-10,6.16857E-10,6.79103E-10, & 
1480       7.46796E-10,8.20335E-10,9.00144E-10,9.86671E-10,1.08039E-09, & 
1481       1.18180E-09,1.29142E-09,1.40982E-09,1.53757E-09,1.67529E-09, & 
1482       1.82363E-09,1.98327E-09,2.15492E-09,2.33932E-09,2.53726E-09, & 
1483       2.74957E-09,2.97710E-09,3.22075E-09,3.48145E-09,3.76020E-09, & 
1484       4.05801E-09,4.37595E-09,4.71513E-09,5.07672E-09,5.46193E-09, & 
1485       5.87201E-09,6.30827E-09,6.77205E-09,7.26480E-09,7.78794E-09, & 
1486       8.34304E-09,8.93163E-09,9.55537E-09,1.02159E-08,1.09151E-08, & 
1487       1.16547E-08,1.24365E-08,1.32625E-08,1.41348E-08,1.50554E-08/               
1488       DATA (TOTPLNK(IDATA,12),IDATA=51,100)/ &                                              
1489       1.60264E-08,1.70500E-08,1.81285E-08,1.92642E-08,2.04596E-08, & 
1490       2.17171E-08,2.30394E-08,2.44289E-08,2.58885E-08,2.74209E-08, & 
1491       2.90290E-08,3.07157E-08,3.24841E-08,3.43371E-08,3.62782E-08, & 
1492       3.83103E-08,4.04371E-08,4.26617E-08,4.49878E-08,4.74190E-08, & 
1493       4.99589E-08,5.26113E-08,5.53801E-08,5.82692E-08,6.12826E-08, & 
1494       6.44245E-08,6.76991E-08,7.11105E-08,7.46634E-08,7.83621E-08, & 
1495       8.22112E-08,8.62154E-08,9.03795E-08,9.47081E-08,9.92066E-08, & 
1496       1.03879E-07,1.08732E-07,1.13770E-07,1.18998E-07,1.24422E-07, & 
1497       1.30048E-07,1.35880E-07,1.41924E-07,1.48187E-07,1.54675E-07, & 
1498       1.61392E-07,1.68346E-07,1.75543E-07,1.82988E-07,1.90688E-07/               
1499       DATA (TOTPLNK(IDATA,12),IDATA=101,150)/ &                                             
1500       1.98650E-07,2.06880E-07,2.15385E-07,2.24172E-07,2.33247E-07, & 
1501       2.42617E-07,2.52289E-07,2.62272E-07,2.72571E-07,2.83193E-07, & 
1502       2.94147E-07,3.05440E-07,3.17080E-07,3.29074E-07,3.41430E-07, & 
1503       3.54155E-07,3.67259E-07,3.80747E-07,3.94631E-07,4.08916E-07, & 
1504       4.23611E-07,4.38725E-07,4.54267E-07,4.70245E-07,4.86666E-07, & 
1505       5.03541E-07,5.20879E-07,5.38687E-07,5.56975E-07,5.75751E-07, & 
1506       5.95026E-07,6.14808E-07,6.35107E-07,6.55932E-07,6.77293E-07, & 
1507       6.99197E-07,7.21656E-07,7.44681E-07,7.68278E-07,7.92460E-07, & 
1508       8.17235E-07,8.42614E-07,8.68606E-07,8.95223E-07,9.22473E-07, & 
1509       9.50366E-07,9.78915E-07,1.00813E-06,1.03802E-06,1.06859E-06/               
1510       DATA (TOTPLNK(IDATA,12),IDATA=151,181)/ &                                             
1511       1.09986E-06,1.13184E-06,1.16453E-06,1.19796E-06,1.23212E-06, & 
1512       1.26703E-06,1.30270E-06,1.33915E-06,1.37637E-06,1.41440E-06, & 
1513       1.45322E-06,1.49286E-06,1.53333E-06,1.57464E-06,1.61679E-06, & 
1514       1.65981E-06,1.70370E-06,1.74847E-06,1.79414E-06,1.84071E-06, & 
1515       1.88821E-06,1.93663E-06,1.98599E-06,2.03631E-06,2.08759E-06, & 
1516       2.13985E-06,2.19310E-06,2.24734E-06,2.30260E-06,2.35888E-06, & 
1517       2.41619E-06/                                                               
1518       DATA (TOTPLNK(IDATA,13),IDATA=1,50)/ &                                                
1519       4.53634E-11,5.11435E-11,5.75754E-11,6.47222E-11,7.26531E-11, & 
1520       8.14420E-11,9.11690E-11,1.01921E-10,1.13790E-10,1.26877E-10, & 
1521       1.41288E-10,1.57140E-10,1.74555E-10,1.93665E-10,2.14613E-10, & 
1522       2.37548E-10,2.62633E-10,2.90039E-10,3.19948E-10,3.52558E-10, & 
1523       3.88073E-10,4.26716E-10,4.68719E-10,5.14331E-10,5.63815E-10, & 
1524       6.17448E-10,6.75526E-10,7.38358E-10,8.06277E-10,8.79625E-10, & 
1525       9.58770E-10,1.04410E-09,1.13602E-09,1.23495E-09,1.34135E-09, & 
1526       1.45568E-09,1.57845E-09,1.71017E-09,1.85139E-09,2.00268E-09, & 
1527       2.16464E-09,2.33789E-09,2.52309E-09,2.72093E-09,2.93212E-09, & 
1528       3.15740E-09,3.39757E-09,3.65341E-09,3.92579E-09,4.21559E-09/               
1529       DATA (TOTPLNK(IDATA,13),IDATA=51,100)/ &                                              
1530       4.52372E-09,4.85115E-09,5.19886E-09,5.56788E-09,5.95928E-09, & 
1531       6.37419E-09,6.81375E-09,7.27917E-09,7.77168E-09,8.29256E-09, & 
1532       8.84317E-09,9.42487E-09,1.00391E-08,1.06873E-08,1.13710E-08, & 
1533       1.20919E-08,1.28515E-08,1.36514E-08,1.44935E-08,1.53796E-08, & 
1534       1.63114E-08,1.72909E-08,1.83201E-08,1.94008E-08,2.05354E-08, & 
1535       2.17258E-08,2.29742E-08,2.42830E-08,2.56545E-08,2.70910E-08, & 
1536       2.85950E-08,3.01689E-08,3.18155E-08,3.35373E-08,3.53372E-08, & 
1537       3.72177E-08,3.91818E-08,4.12325E-08,4.33727E-08,4.56056E-08, & 
1538       4.79342E-08,5.03617E-08,5.28915E-08,5.55270E-08,5.82715E-08, & 
1539       6.11286E-08,6.41019E-08,6.71951E-08,7.04119E-08,7.37560E-08/               
1540       DATA (TOTPLNK(IDATA,13),IDATA=101,150)/ &                                             
1541       7.72315E-08,8.08424E-08,8.45927E-08,8.84866E-08,9.25281E-08, & 
1542       9.67218E-08,1.01072E-07,1.05583E-07,1.10260E-07,1.15107E-07, & 
1543       1.20128E-07,1.25330E-07,1.30716E-07,1.36291E-07,1.42061E-07, & 
1544       1.48031E-07,1.54206E-07,1.60592E-07,1.67192E-07,1.74015E-07, & 
1545       1.81064E-07,1.88345E-07,1.95865E-07,2.03628E-07,2.11643E-07, & 
1546       2.19912E-07,2.28443E-07,2.37244E-07,2.46318E-07,2.55673E-07, & 
1547       2.65316E-07,2.75252E-07,2.85489E-07,2.96033E-07,3.06891E-07, & 
1548       3.18070E-07,3.29576E-07,3.41417E-07,3.53600E-07,3.66133E-07, & 
1549       3.79021E-07,3.92274E-07,4.05897E-07,4.19899E-07,4.34288E-07, & 
1550       4.49071E-07,4.64255E-07,4.79850E-07,4.95863E-07,5.12300E-07/               
1551       DATA (TOTPLNK(IDATA,13),IDATA=151,181)/ &                                             
1552       5.29172E-07,5.46486E-07,5.64250E-07,5.82473E-07,6.01164E-07, & 
1553       6.20329E-07,6.39979E-07,6.60122E-07,6.80767E-07,7.01922E-07, & 
1554       7.23596E-07,7.45800E-07,7.68539E-07,7.91826E-07,8.15669E-07, & 
1555       8.40076E-07,8.65058E-07,8.90623E-07,9.16783E-07,9.43544E-07, & 
1556       9.70917E-07,9.98912E-07,1.02754E-06,1.05681E-06,1.08673E-06, & 
1557       1.11731E-06,1.14856E-06,1.18050E-06,1.21312E-06,1.24645E-06, & 
1558       1.28049E-06/                                                               
1559       DATA (TOTPLNK(IDATA,14),IDATA=1,50)/ &                                                
1560       1.40113E-11,1.59358E-11,1.80960E-11,2.05171E-11,2.32266E-11, & 
1561       2.62546E-11,2.96335E-11,3.33990E-11,3.75896E-11,4.22469E-11, & 
1562       4.74164E-11,5.31466E-11,5.94905E-11,6.65054E-11,7.42522E-11, & 
1563       8.27975E-11,9.22122E-11,1.02573E-10,1.13961E-10,1.26466E-10, & 
1564       1.40181E-10,1.55206E-10,1.71651E-10,1.89630E-10,2.09265E-10, & 
1565       2.30689E-10,2.54040E-10,2.79467E-10,3.07128E-10,3.37190E-10, & 
1566       3.69833E-10,4.05243E-10,4.43623E-10,4.85183E-10,5.30149E-10, & 
1567       5.78755E-10,6.31255E-10,6.87910E-10,7.49002E-10,8.14824E-10, & 
1568       8.85687E-10,9.61914E-10,1.04385E-09,1.13186E-09,1.22631E-09, & 
1569       1.32761E-09,1.43617E-09,1.55243E-09,1.67686E-09,1.80992E-09/               
1570       DATA (TOTPLNK(IDATA,14),IDATA=51,100)/ &                                              
1571       1.95212E-09,2.10399E-09,2.26607E-09,2.43895E-09,2.62321E-09, & 
1572       2.81949E-09,3.02844E-09,3.25073E-09,3.48707E-09,3.73820E-09, & 
1573       4.00490E-09,4.28794E-09,4.58819E-09,4.90647E-09,5.24371E-09, & 
1574       5.60081E-09,5.97875E-09,6.37854E-09,6.80120E-09,7.24782E-09, & 
1575       7.71950E-09,8.21740E-09,8.74271E-09,9.29666E-09,9.88054E-09, & 
1576       1.04956E-08,1.11434E-08,1.18251E-08,1.25422E-08,1.32964E-08, & 
1577       1.40890E-08,1.49217E-08,1.57961E-08,1.67140E-08,1.76771E-08, & 
1578       1.86870E-08,1.97458E-08,2.08553E-08,2.20175E-08,2.32342E-08, & 
1579       2.45077E-08,2.58401E-08,2.72334E-08,2.86900E-08,3.02122E-08, & 
1580       3.18021E-08,3.34624E-08,3.51954E-08,3.70037E-08,3.88899E-08/               
1581       DATA (TOTPLNK(IDATA,14),IDATA=101,150)/ &                                             
1582       4.08568E-08,4.29068E-08,4.50429E-08,4.72678E-08,4.95847E-08, & 
1583       5.19963E-08,5.45058E-08,5.71161E-08,5.98309E-08,6.26529E-08, & 
1584       6.55857E-08,6.86327E-08,7.17971E-08,7.50829E-08,7.84933E-08, & 
1585       8.20323E-08,8.57035E-08,8.95105E-08,9.34579E-08,9.75488E-08, & 
1586       1.01788E-07,1.06179E-07,1.10727E-07,1.15434E-07,1.20307E-07, & 
1587       1.25350E-07,1.30566E-07,1.35961E-07,1.41539E-07,1.47304E-07, & 
1588       1.53263E-07,1.59419E-07,1.65778E-07,1.72345E-07,1.79124E-07, & 
1589       1.86122E-07,1.93343E-07,2.00792E-07,2.08476E-07,2.16400E-07, & 
1590       2.24568E-07,2.32988E-07,2.41666E-07,2.50605E-07,2.59813E-07, & 
1591       2.69297E-07,2.79060E-07,2.89111E-07,2.99455E-07,3.10099E-07/               
1592       DATA (TOTPLNK(IDATA,14),IDATA=151,181)/ &                                             
1593       3.21049E-07,3.32311E-07,3.43893E-07,3.55801E-07,3.68041E-07, & 
1594       3.80621E-07,3.93547E-07,4.06826E-07,4.20465E-07,4.34473E-07, & 
1595       4.48856E-07,4.63620E-07,4.78774E-07,4.94325E-07,5.10280E-07, & 
1596       5.26648E-07,5.43436E-07,5.60652E-07,5.78302E-07,5.96397E-07, & 
1597       6.14943E-07,6.33949E-07,6.53421E-07,6.73370E-07,6.93803E-07, & 
1598       7.14731E-07,7.36157E-07,7.58095E-07,7.80549E-07,8.03533E-07, & 
1599       8.27050E-07/                                                               
1600       DATA (TOTPLNK(IDATA,15),IDATA=1,50)/ &                                                
1601       3.90483E-12,4.47999E-12,5.13122E-12,5.86739E-12,6.69829E-12, & 
1602       7.63467E-12,8.68833E-12,9.87221E-12,1.12005E-11,1.26885E-11, & 
1603       1.43534E-11,1.62134E-11,1.82888E-11,2.06012E-11,2.31745E-11, & 
1604       2.60343E-11,2.92087E-11,3.27277E-11,3.66242E-11,4.09334E-11, & 
1605       4.56935E-11,5.09455E-11,5.67338E-11,6.31057E-11,7.01127E-11, & 
1606       7.78096E-11,8.62554E-11,9.55130E-11,1.05651E-10,1.16740E-10, & 
1607       1.28858E-10,1.42089E-10,1.56519E-10,1.72243E-10,1.89361E-10, & 
1608       2.07978E-10,2.28209E-10,2.50173E-10,2.73999E-10,2.99820E-10, & 
1609       3.27782E-10,3.58034E-10,3.90739E-10,4.26067E-10,4.64196E-10, & 
1610       5.05317E-10,5.49631E-10,5.97347E-10,6.48689E-10,7.03891E-10/               
1611       DATA (TOTPLNK(IDATA,15),IDATA=51,100)/ &                                              
1612       7.63201E-10,8.26876E-10,8.95192E-10,9.68430E-10,1.04690E-09, & 
1613       1.13091E-09,1.22079E-09,1.31689E-09,1.41957E-09,1.52922E-09, & 
1614       1.64623E-09,1.77101E-09,1.90401E-09,2.04567E-09,2.19647E-09, & 
1615       2.35690E-09,2.52749E-09,2.70875E-09,2.90127E-09,3.10560E-09, & 
1616       3.32238E-09,3.55222E-09,3.79578E-09,4.05375E-09,4.32682E-09, & 
1617       4.61574E-09,4.92128E-09,5.24420E-09,5.58536E-09,5.94558E-09, & 
1618       6.32575E-09,6.72678E-09,7.14964E-09,7.59526E-09,8.06470E-09, & 
1619       8.55897E-09,9.07916E-09,9.62638E-09,1.02018E-08,1.08066E-08, & 
1620       1.14420E-08,1.21092E-08,1.28097E-08,1.35446E-08,1.43155E-08, & 
1621       1.51237E-08,1.59708E-08,1.68581E-08,1.77873E-08,1.87599E-08/               
1622       DATA (TOTPLNK(IDATA,15),IDATA=101,150)/ &                                             
1623       1.97777E-08,2.08423E-08,2.19555E-08,2.31190E-08,2.43348E-08, & 
1624       2.56045E-08,2.69302E-08,2.83140E-08,2.97578E-08,3.12636E-08, & 
1625       3.28337E-08,3.44702E-08,3.61755E-08,3.79516E-08,3.98012E-08, & 
1626       4.17265E-08,4.37300E-08,4.58143E-08,4.79819E-08,5.02355E-08, & 
1627       5.25777E-08,5.50114E-08,5.75393E-08,6.01644E-08,6.28896E-08, & 
1628       6.57177E-08,6.86521E-08,7.16959E-08,7.48520E-08,7.81239E-08, & 
1629       8.15148E-08,8.50282E-08,8.86675E-08,9.24362E-08,9.63380E-08, & 
1630       1.00376E-07,1.04555E-07,1.08878E-07,1.13349E-07,1.17972E-07, & 
1631       1.22751E-07,1.27690E-07,1.32793E-07,1.38064E-07,1.43508E-07, & 
1632       1.49129E-07,1.54931E-07,1.60920E-07,1.67099E-07,1.73473E-07/               
1633       DATA (TOTPLNK(IDATA,15),IDATA=151,181)/ &                                             
1634       1.80046E-07,1.86825E-07,1.93812E-07,2.01014E-07,2.08436E-07, & 
1635       2.16082E-07,2.23957E-07,2.32067E-07,2.40418E-07,2.49013E-07, & 
1636       2.57860E-07,2.66963E-07,2.76328E-07,2.85961E-07,2.95868E-07, & 
1637       3.06053E-07,3.16524E-07,3.27286E-07,3.38345E-07,3.49707E-07, & 
1638       3.61379E-07,3.73367E-07,3.85676E-07,3.98315E-07,4.11287E-07, & 
1639       4.24602E-07,4.38265E-07,4.52283E-07,4.66662E-07,4.81410E-07, & 
1640       4.96535E-07/                                                               
1641       DATA (TOTPLNK(IDATA,16),IDATA=1,50)/ &                                                
1642       4.65378E-13,5.41927E-13,6.29913E-13,7.30869E-13,8.46510E-13, & 
1643       9.78750E-13,1.12972E-12,1.30181E-12,1.49764E-12,1.72016E-12, & 
1644       1.97260E-12,2.25858E-12,2.58206E-12,2.94744E-12,3.35955E-12, & 
1645       3.82372E-12,4.34581E-12,4.93225E-12,5.59010E-12,6.32711E-12, & 
1646       7.15171E-12,8.07317E-12,9.10159E-12,1.02480E-11,1.15244E-11, & 
1647       1.29438E-11,1.45204E-11,1.62697E-11,1.82084E-11,2.03545E-11, & 
1648       2.27278E-11,2.53494E-11,2.82424E-11,3.14313E-11,3.49431E-11, & 
1649       3.88064E-11,4.30522E-11,4.77139E-11,5.28273E-11,5.84308E-11, & 
1650       6.45658E-11,7.12764E-11,7.86103E-11,8.66176E-11,9.53534E-11, & 
1651       1.04875E-10,1.15245E-10,1.26528E-10,1.38796E-10,1.52123E-10/               
1652       DATA (TOTPLNK(IDATA,16),IDATA=51,100)/ &                                              
1653       1.66590E-10,1.82281E-10,1.99287E-10,2.17704E-10,2.37632E-10, & 
1654       2.59182E-10,2.82468E-10,3.07610E-10,3.34738E-10,3.63988E-10, & 
1655       3.95504E-10,4.29438E-10,4.65951E-10,5.05212E-10,5.47402E-10, & 
1656       5.92707E-10,6.41329E-10,6.93477E-10,7.49371E-10,8.09242E-10, & 
1657       8.73338E-10,9.41911E-10,1.01524E-09,1.09359E-09,1.17728E-09, & 
1658       1.26660E-09,1.36190E-09,1.46350E-09,1.57177E-09,1.68709E-09, & 
1659       1.80984E-09,1.94044E-09,2.07932E-09,2.22693E-09,2.38373E-09, & 
1660       2.55021E-09,2.72689E-09,2.91429E-09,3.11298E-09,3.32353E-09, & 
1661       3.54655E-09,3.78265E-09,4.03251E-09,4.29679E-09,4.57620E-09, & 
1662       4.87148E-09,5.18341E-09,5.51276E-09,5.86037E-09,6.22708E-09/               
1663       DATA (TOTPLNK(IDATA,16),IDATA=101,150)/ &                                             
1664       6.61381E-09,7.02145E-09,7.45097E-09,7.90336E-09,8.37967E-09, & 
1665       8.88092E-09,9.40827E-09,9.96280E-09,1.05457E-08,1.11583E-08, & 
1666       1.18017E-08,1.24773E-08,1.31865E-08,1.39306E-08,1.47111E-08, & 
1667       1.55295E-08,1.63872E-08,1.72860E-08,1.82274E-08,1.92132E-08, & 
1668       2.02450E-08,2.13247E-08,2.24541E-08,2.36352E-08,2.48699E-08, & 
1669       2.61602E-08,2.75082E-08,2.89161E-08,3.03860E-08,3.19203E-08, & 
1670       3.35213E-08,3.51913E-08,3.69330E-08,3.87486E-08,4.06411E-08, & 
1671       4.26129E-08,4.46668E-08,4.68058E-08,4.90325E-08,5.13502E-08, & 
1672       5.37617E-08,5.62703E-08,5.88791E-08,6.15915E-08,6.44107E-08, & 
1673       6.73404E-08,7.03841E-08,7.35453E-08,7.68278E-08,8.02355E-08/               
1674       DATA (TOTPLNK(IDATA,16),IDATA=151,181)/ &                                             
1675       8.37721E-08,8.74419E-08,9.12486E-08,9.51968E-08,9.92905E-08, & 
1676       1.03534E-07,1.07932E-07,1.12490E-07,1.17211E-07,1.22100E-07, & 
1677       1.27163E-07,1.32404E-07,1.37829E-07,1.43443E-07,1.49250E-07, & 
1678       1.55257E-07,1.61470E-07,1.67893E-07,1.74532E-07,1.81394E-07, & 
1679       1.88485E-07,1.95810E-07,2.03375E-07,2.11189E-07,2.19256E-07, & 
1680       2.27583E-07,2.36177E-07,2.45046E-07,2.54196E-07,2.63634E-07, & 
1681       2.73367E-07/                                                               
1682                                                                                  
1683       DATA (TOTPLK16(IDATA),IDATA=1,50)/ &                                                  
1684       4.46128E-13,5.19008E-13,6.02681E-13,6.98580E-13,8.08302E-13, & 
1685       9.33629E-13,1.07654E-12,1.23925E-12,1.42419E-12,1.63407E-12, & 
1686       1.87190E-12,2.14099E-12,2.44498E-12,2.78793E-12,3.17424E-12, & 
1687       3.60881E-12,4.09698E-12,4.64461E-12,5.25813E-12,5.94456E-12, & 
1688       6.71156E-12,7.56752E-12,8.52154E-12,9.58357E-12,1.07644E-11, & 
1689       1.20758E-11,1.35304E-11,1.51420E-11,1.69256E-11,1.88973E-11, & 
1690       2.10746E-11,2.34762E-11,2.61227E-11,2.90356E-11,3.22388E-11, & 
1691       3.57574E-11,3.96187E-11,4.38519E-11,4.84883E-11,5.35616E-11, & 
1692       5.91075E-11,6.51647E-11,7.17743E-11,7.89797E-11,8.68284E-11, & 
1693       9.53697E-11,1.04658E-10,1.14748E-10,1.25701E-10,1.37582E-10/               
1694       DATA (TOTPLK16(IDATA),IDATA=51,100)/ &                                                
1695       1.50457E-10,1.64400E-10,1.79487E-10,1.95799E-10,2.13422E-10, & 
1696       2.32446E-10,2.52970E-10,2.75094E-10,2.98925E-10,3.24578E-10, & 
1697       3.52172E-10,3.81833E-10,4.13695E-10,4.47897E-10,4.84588E-10, & 
1698       5.23922E-10,5.66063E-10,6.11182E-10,6.59459E-10,7.11081E-10, & 
1699       7.66251E-10,8.25172E-10,8.88065E-10,9.55155E-10,1.02668E-09, & 
1700       1.10290E-09,1.18406E-09,1.27044E-09,1.36233E-09,1.46002E-09, & 
1701       1.56382E-09,1.67406E-09,1.79108E-09,1.91522E-09,2.04686E-09, & 
1702       2.18637E-09,2.33416E-09,2.49063E-09,2.65622E-09,2.83136E-09, & 
1703       3.01653E-09,3.21221E-09,3.41890E-09,3.63712E-09,3.86740E-09, & 
1704       4.11030E-09,4.36641E-09,4.63631E-09,4.92064E-09,5.22003E-09/               
1705       DATA (TOTPLK16(IDATA),IDATA=101,150)/ &                                               
1706       5.53516E-09,5.86670E-09,6.21538E-09,6.58191E-09,6.96708E-09, & 
1707       7.37165E-09,7.79645E-09,8.24229E-09,8.71007E-09,9.20066E-09, & 
1708       9.71498E-09,1.02540E-08,1.08186E-08,1.14100E-08,1.20290E-08, & 
1709       1.26767E-08,1.33544E-08,1.40630E-08,1.48038E-08,1.55780E-08, & 
1710       1.63867E-08,1.72313E-08,1.81130E-08,1.90332E-08,1.99932E-08, & 
1711       2.09945E-08,2.20385E-08,2.31267E-08,2.42605E-08,2.54416E-08, & 
1712       2.66716E-08,2.79520E-08,2.92846E-08,3.06711E-08,3.21133E-08, & 
1713       3.36128E-08,3.51717E-08,3.67918E-08,3.84749E-08,4.02232E-08, & 
1714       4.20386E-08,4.39231E-08,4.58790E-08,4.79083E-08,5.00132E-08, & 
1715       5.21961E-08,5.44592E-08,5.68049E-08,5.92356E-08,6.17537E-08/               
1716       DATA (TOTPLK16(IDATA),IDATA=151,181)/ &                                               
1717       6.43617E-08,6.70622E-08,6.98578E-08,7.27511E-08,7.57449E-08, & 
1718       7.88419E-08,8.20449E-08,8.53568E-08,8.87805E-08,9.23190E-08, & 
1719       9.59753E-08,9.97526E-08,1.03654E-07,1.07682E-07,1.11841E-07, & 
1720       1.16134E-07,1.20564E-07,1.25135E-07,1.29850E-07,1.34712E-07, & 
1721       1.39726E-07,1.44894E-07,1.50221E-07,1.55711E-07,1.61367E-07, & 
1722       1.67193E-07,1.73193E-07,1.79371E-07,1.85732E-07,1.92279E-07, & 
1723       1.99016E-07/                                                               
1725                                                             
1726                 
1728 CONTAINS
1730 !------------------------------------------------------------------
1731    SUBROUTINE RRTMLWRAD(                                          &
1732                         p_top                                     &
1733                        ,rthraten,rthratenc,glw,olr,emiss          &
1734                        ,p8w,p3d,pi3d                              &
1735                        ,dz8w,tsk,t3d,t8w,rho3d,r,g                &
1736                        ,icloud, warm_rain                         &
1737                        ,ids,ide, jds,jde, kds,kde                 & 
1738                        ,ims,ime, jms,jme, kms,kme                 &
1739                        ,its,ite, jts,jte, kts,kte                 &
1740                        ,qv3d,qc3d,qr3d                            &
1741                        ,qi3d,qs3d,qg3d,cldfra3d                   &
1742                        ,f_qv,f_qc,f_qr,f_qi,f_qs,f_qg             &
1743 !ccc Added for time-varying trace gases.
1744                        ,yr, julian, ghg_input                     )
1745 !ccc
1746 !------------------------------------------------------------------
1747 !ccc
1748    USE MODULE_RA_CLWRF_SUPPORT, ONLY :  read_CAMgases
1749 !ccc
1750    
1751    IMPLICIT NONE
1752 !------------------------------------------------------------------
1753    LOGICAL, INTENT(IN )      ::        warm_rain
1755    INTEGER, INTENT(IN )      ::        ids,ide, jds,jde, kds,kde, &
1756                                        ims,ime, jms,jme, kms,kme, &
1757                                        its,ite, jts,jte, kts,kte
1759    INTEGER, INTENT(IN )      ::        ICLOUD, ghg_input
1761    REAL, DIMENSION( ims:ime, kms:kme, jms:jme )                 , &
1762          INTENT(IN   ) ::                                   dz8w, &
1763                                                              T3D, &
1764                                                              t8w, &
1765                                                              p8w, &
1766                                                              P3D, &
1767                                                             pi3D, &
1768                                                            rho3D
1770    REAL, DIMENSION( ims:ime, kms:kme, jms:jme )                 , &
1771          INTENT(INOUT)  ::                              RTHRATEN, &
1772                                                        RTHRATENC
1774    REAL, DIMENSION( ims:ime, jms:jme )                          , &
1775          INTENT(IN   )  ::                                 EMISS, &
1776                                                              TSK
1778    REAL, DIMENSION( ims:ime, jms:jme )                          , &
1779          INTENT(INOUT)  ::                                   GLW, &
1780                                                              OLR
1782    REAL, INTENT(IN  )   ::                                   R,G
1784 !ccc Added for time-varying trace gases.
1785    INTEGER, INTENT(IN ) ::                                    yr
1786    REAL, INTENT(IN )    ::                                julian
1787 !ccc
1790 ! Optional
1792    REAL, DIMENSION( ims:ime, kms:kme, jms:jme )                 , &
1793          OPTIONAL                                               , &
1794          INTENT(IN   ) ::                                         &
1795                                                         CLDFRA3D, &
1796                                                             QV3D, &
1797                                                             QC3D, &
1798                                                             QR3D, &
1799                                                             QI3D, &
1800                                                             QS3D, &
1801                                                             QG3D
1803    LOGICAL, OPTIONAL, INTENT(IN )      ::        F_QV,F_QC,F_QR,F_QI,F_QS,F_QG
1805 !  LOCAL VARS
1807    REAL, DIMENSION( kts:kte+1 ) ::                          Pw1D, &
1808                                                             Tw1D
1810    REAL, DIMENSION( kts:kte ) ::                          TTEN1D, &
1811                                                          TTEN1DC, &
1812                                                         CLDFRA1D, &
1813                                                             DZ1D, &
1814                                                              P1D, &
1815                                                              T1D, &
1816                                                             QV1D, &
1817                                                             QC1D, &
1818                                                             QR1D, &
1819                                                             QI1D, &
1820                                                             QS1D, &
1821                                                             QG1D
1823     REAL   ::                              TSFC,GLW0,OLR0,EMISS0
1825     INTEGER:: i,j,K,NK
1826     LOGICAL :: predicate
1828 ! Add variables for variable trace gas concentrations (ccc)
1829     REAL(8)  :: co2vmr, n2ovmr, ch4vmr
1830     REAL(8)  :: cfc11vmr, cfc12vmr ! NOT USED
1831     LOGICAL, EXTERNAL :: wrf_dm_on_monitor
1832     CHARACTER(LEN=256) :: message
1834 ! p_top for vertical nesting
1835     REAL, INTENT(IN   ) :: p_top
1837 !------------------------------------------------------------------
1839     IF ( p_top .GT. 0 ) THEN ! flag value for NMM = -1
1840 !            NLAYERS is recalculated
1841 !            every time the radiation scheme is called. This is
1842 !            necessary if e_vert parent .NE. e_vert nest since
1843 !            NLAYERS could then be different for each domain.
1844        CALL rrtminit(                               &
1845                       p_top, .FALSE. ,              &
1846                       ids, ide, jds, jde, kds, kde, &
1847                       ims, ime, jms, jme, kms, kme, &
1848                       its, ite, jts, jte, kts, kte  )
1849     END IF
1851 !----- Calculate the trace gas concentrations from file.
1852 !ccc
1853    IF(ghg_input .EQ. 1 ) THEN 
1854       CALL read_CAMgases(yr,julian,.false.,"RRTM",co2vmr,n2ovmr,ch4vmr,cfc11vmr,cfc12vmr)
1855    ELSE
1856 ! values used in pre-V3.5
1857    !  co2vmr = 330.e-6
1858    !  n2ovmr = 0.
1859    !  ch4vmr = 0.
1860 ! values updated to RRTMG in V3.5
1861       co2vmr = (280. + 90.*exp(0.02*(yr-2000)))*1.e-6
1862 !     co2vmr = 379.e-6
1863       n2ovmr = 319.e-9
1864       ch4vmr = 1774.e-9
1865    END IF
1867   IF ( wrf_dm_on_monitor() ) THEN
1868      WRITE(message,*)'CAM-CLWRF interpolated values______ year:',yr,' julian day:',julian
1869      call wrf_debug( 100, message)
1870      WRITE(message,*)'  CAM-CLWRF co2vmr: ',co2vmr,' n2ovmr:',n2ovmr,' ch4vmr:',ch4vmr
1871      call wrf_debug( 100, message)
1872    ENDIF
1875 !-----CALCULATE LONG WAVE RADIATION
1876 !                                                              
1877    j_loop: DO J=jts,jte
1878    i_loop: DO I=its,ite
1880 ! reverse vars 
1881 ! p1D pw1D are in mb
1883          do k=kts,kte+1
1884             NK=kme-k+kms
1885             Pw1D(K) = p8w(I,NK,J)/100.
1886             Tw1D(K) = t8w(I,NK,J)
1887          enddo
1889          DO K=kts,kte
1890             QV1D(K)=0.
1891             QC1D(K)=0.
1892             QR1D(K)=0.
1893             QI1D(K)=0.
1894             QS1D(K)=0.
1895             CLDFRA1D(k)=0.
1896          ENDDO
1898          DO K=kts,kte
1899             NK=kme-1-K+kms
1900             QV1D(K)=QV3D(I,NK,J)
1901             QV1D(K)=max(0.,QV1D(K))
1902          ENDDO
1904          DO K=kts,kte
1905             NK=kme-1-K+kms
1906             TTEN1D(K)=0.
1907             TTEN1DC(K)=0.
1908             T1D(K)=T3D(I,NK,J)
1909             P1D(K)=P3D(I,NK,J)/100.
1910             DZ1D(K)=dz8w(I,NK,J)
1911          ENDDO
1913          IF (ICLOUD .ne. 0) THEN
1914             IF ( PRESENT( CLDFRA3D ) ) THEN
1915               DO K=kts,kte
1916                  NK=kme-1-K+kms
1917                  CLDFRA1D(k)=CLDFRA3D(I,NK,J)
1918               ENDDO
1919             ENDIF
1921             IF (PRESENT(F_QC) .AND. PRESENT(QC3D)) THEN
1922               IF ( F_QC) THEN
1923                  DO K=kts,kte
1924                     NK=kme-1-K+kms
1925                     QC1D(K)=QC3D(I,NK,J)
1926                     QC1D(K)=max(0.,QC1D(K))
1927                  ENDDO
1928               ENDIF
1929             ENDIF
1931             IF (PRESENT(F_QR) .AND. PRESENT(QR3D)) THEN
1932               IF ( F_QR) THEN
1933                  DO K=kts,kte
1934                     NK=kme-1-K+kms
1935                     QR1D(K)=QR3D(I,NK,J)
1936                     QR1D(K)=max(0.,QR1D(K))
1937                  ENDDO
1938               ENDIF
1939             ENDIF
1941 ! This logic is tortured because cannot test F_QI unless
1942 ! it is present, and order of evaluation of expressions
1943 ! is not specified in Fortran
1945             IF ( PRESENT ( F_QI ) ) THEN
1946               predicate = F_QI
1947             ELSE
1948               predicate = .FALSE.
1949             ENDIF
1951             IF (.NOT. predicate .and. .not. warm_rain) THEN
1952                DO K=kts,kte
1953                   IF (T1D(K) .lt. 273.15) THEN
1954                   QI1D(K)=QC1D(K)
1955                   QS1D(K)=QR1D(K)
1956                   QC1D(K)=0.
1957                   QR1D(K)=0.
1958                   ENDIF
1959                ENDDO
1960             ENDIF
1962             IF (PRESENT(F_QI) .AND. PRESENT(QI3D)) THEN
1963                DO K=kts,kte
1964                   NK=kme-1-K+kms
1965                   QI1D(K)=QI3D(I,NK,J)
1966                   QI1D(K)=max(0.,QI1D(K))
1967                ENDDO
1968             ENDIF
1970             IF (PRESENT(F_QS) .AND. PRESENT(QS3D)) THEN
1971                IF (F_QS) THEN
1972                   DO K=kts,kte
1973                      NK=kme-1-K+kms
1974                      QS1D(K)=QS3D(I,NK,J)
1975                      QS1D(K)=max(0.,QS1D(K))
1976                   ENDDO
1977                ENDIF
1978             ENDIF
1980             IF (PRESENT(F_QG) .AND. PRESENT(QG3D)) THEN
1981                IF (F_QG) THEN
1982                   DO K=kts,kte
1983                      NK=kme-1-K+kms
1984                      QG1D(K)=QG3D(I,NK,J)
1985                      QG1D(K)=max(0.,QG1D(K))
1986                   ENDDO
1987                ENDIF
1988             ENDIF
1990          ENDIF
1992          EMISS0=EMISS(I,J)
1993          GLW0=0. 
1994          OLR0=0. 
1995          TSFC=TSK(I,J)
1997          CALL RRTM(tten1d,tten1dc,glw0,olr0,tsfc,cldfra1d,         &
1998                    t1d,tw1d,qv1d,qc1d,                             &
1999                    qr1d,qi1d,qs1d,qg1d,p1d,pW1d,dz1d,              &
2000                    emiss0,r,g,                                     &
2001 !ccc Added for time-varying trace gases.
2002                    co2vmr, n2ovmr, ch4vmr,                             &
2003 !ccc
2004                    kts,kte                                         )
2006          GLW(I,J)=GLW0
2007          OLR(I,J)=OLR0 
2009          DO K=kts,kte
2010             nk=kme-1-k+kms
2011             rthraten(i,k,j)=rthraten(i,k,j)+tten1d(nk)/pi3d(i,k,j)
2012             rthratenc(i,k,j)=rthratenc(i,k,j)+tten1dc(nk)/pi3d(i,k,j)
2013          ENDDO
2015       END DO i_loop
2016    END DO j_loop                                           
2018 !-------------------------------------------------------------------
2020    END SUBROUTINE RRTMLWRAD
2023 !****************************************************************************    
2024 !*                                                                          *    
2025 !*                               RRTM                                       *    
2026 !*                                                                          *    
2027 !*                                                                          *    
2028 !*                                                                          *    
2029 !*                   RAPID RADIATIVE TRANSFER MODEL                         *    
2030 !*                                                                          *    
2031 !*                                                                          *    
2032 !*            ATMOSPHERIC AND ENVIRONMENTAL RESEARCH, INC.                  *    
2033 !*                        840 MEMORIAL DRIVE                                *    
2034 !*                        CAMBRIDGE, MA 02139                               *    
2035 !*                                                                          *    
2036 !*                                                                          *    
2037 !*                           ELI J. MLAWER                                  *    
2038 !*                         STEVEN J. TAUBMAN~                               *    
2039 !*                         SHEPARD A. CLOUGH                                *    
2040 !*                                                                          *    
2041 !*                                                                          *    
2042 !*                         ~currently at GFDL                               *    
2043 !*                                                                          *    
2044 !*                                                                          *    
2045 !*                                                                          *    
2046 !*                       email:  mlawer@aer.com                             *    
2047 !*                                                                          *    
2048 !*        The authors wish to acknowledge the contributions of the          *    
2049 !*        following people:  Patrick D. Brown, Michael J. Iacono,           *    
2050 !*        Ronald E. Farren, Luke Chen, Robert Bergstrom.                    *    
2051 !*                                                                          *    
2052 !****************************************************************************    
2053                                                                                  
2054 ! *** This version of RRTM has been altered to interface with the                
2055 ! *** NCAR MM5 mesoscale model for the calculation of longwave radiative         
2056 ! *** transfer (based on a code for interface with CCM model by M. J. Iacono)    
2057 ! *** J. Dudhia ; March, 1999                                                    
2058 !---------------------------------------------------------------------
2059    SUBROUTINE RRTM(TTEN,TTENC,GLW,OLR,TSFC,CLDFRA,T,Tw,QV,QC,        &
2060                    QR,QI,QS,QG,P,Pw,DZ,                              &
2061                    EMISS,R,G,                                        &
2062 !ccc Added for time-varying trace gases.
2063                    CO2VMR, N2OVMR, CH4VMR,                                    &
2064 !ccc
2065                    kts,kte                                           )
2066 !---------------------------------------------------------------------
2067 ! *** This program is the driver for RRTM, the AER LW radiation model.           
2068 !     This routine:                                                              
2069 !     Calls MM5ATM to provide atmosphere in column and boundary values           
2070 !     a) calls GASABS to calculate gaseous optical depths                        
2071 !     b) calls SETCOEF to calculate various quantities needed for                
2072 !        the radiative transfer algorithm                                        
2073 !     c) calls RTRN (for both clear and cloudy columns) to do the                
2074 !        radiative transfer calculation                                          
2075 !     d) passes the necessary flux and cooling rate back to MM5                  
2076 !---------------------------------------------------------------------
2077       IMPLICIT NONE
2078 !---------------------------------------------------------------------
2080       INTEGER, INTENT(IN ) ::      kts, kte
2082       REAL, DIMENSION( kts:kte+1 ), INTENT(IN   ) ::             Pw, &
2083                                                                  Tw
2085       REAL, DIMENSION( kts:kte ), INTENT(IN   ) ::           CLDFRA, &
2086                                                                   T, &
2087                                                                   P, &
2088                                                                  DZ
2090       REAL, DIMENSION( kts:kte ), INTENT(INOUT) ::                   &
2091                                                                  QV
2092       REAL, DIMENSION( kts:kte ), INTENT(IN   ) ::                   &
2093                                                                  QC, &
2094                                                                  QR, &
2095                                                                  QI, &
2096                                                                  QS, &
2097                                                                  QG
2099       REAL, DIMENSION( kts:kte ), INTENT(INOUT)::              TTEN, &
2100                                                               TTENC
2101 !   
2102       REAL, INTENT(IN  )   ::                           R, G, EMISS
2104 !ccc Added for time-varying trace gases.
2105 ! Trace gases variables
2106       REAL(8), INTENT(IN )    ::                                co2vmr, n2ovmr, ch4vmr
2107 !ccc
2110       REAL, INTENT(INOUT)  ::                          TSFC,GLW,OLR
2112 ! LOCAL VAR
2114       INTEGER, DIMENSION( NGPT,kts:NLAYERS ) ::                ITR
2116       REAL,    DIMENSION( NGPT,kts:NLAYERS ) ::                PFRAC, &
2117                                                                TAUG
2119       REAL,    DIMENSION( 35,kts:NLAYERS )       ::              WKL
2121       REAL,    DIMENSION( MAXXSEC,kts:NLAYERS )  ::              WX
2123       REAL, DIMENSION( kts:kte )  ::                         O3PROF
2125       REAL, DIMENSION( kts:NLAYERS )  ::                      PAVEL, &
2126                                                               TAVEL, &
2127                                                             CLDFRAC, &
2128                                                            TAUCLOUD, &   
2129                                                              COLDRY, & 
2130                                                              COLH2O, &
2131                                                              COLCO2, &
2132                                                               COLO3, &
2133                                                              COLN2O, &
2134                                                              COLCH4, &
2135                                                               COLO2, &
2136                                                             CO2MULT, &
2137                                                               FAC00, &
2138                                                               FAC01, &
2139                                                               FAC10, &
2140                                                               FAC11, &
2141                                                              FORFAC, &
2142                                                             SELFFAC, &
2143                                                            SELFFRAC
2144                                                 
2145 !                       
2146       INTEGER, DIMENSION( kts:NLAYERS ) ::                  ICLDLYR, &
2147                                                                  JP, &
2148                                                                  JT, &
2149                                                                 JT1, &
2150                                                             INDSELF
2152       REAL, DIMENSION(   0:NLAYERS )  ::                         PZ, &
2153                                                                  TZ, &
2154                                                            TOTDFLUX, &
2155                                                            TOTUFLUX, &
2156                                                                 HTR, &
2157                                                                HTRC
2158 !     
2159       INTEGER ::  I,K,ktep1
2160       INTEGER ::  LAYTROP,LAYSWTCH,LAYLOW
2161       REAL    ::  TBOUND
2162       REAL, DIMENSION(NBANDS) ::  SEMISS
2165 !---------------------------------------------------------------------------
2166 ! RRTM Definitions                                                               
2167 !    NGPT                         ! Total number of g-point subintervals         
2168 !    MXLAY                        ! Maximum number of model layers               
2169 !    NBANDS                       ! Number of longwave spectral bands            
2170 !    PI                           ! Geometric constant                           
2171 !    FLUXFAC                      ! Radiance to flux conversion factor           
2172 !    HEATFAC                      ! Heating rate conversion factor               
2173 !    NG(NBANDS)                   ! Number of g-points per band for input        
2174 !                                   absorption coefficient data                  
2175 !    NSPA(NBANDS),NSPB(NBANDS)    ! Number of reference atmospheres per band     
2176 !    WAVENUM1(NBANDS)             ! Longwave band lower limit (wavenumbers)      
2177 !    WAVENUM2(NBANDS)             ! Longwave band upper limit (wavenumbers)      
2178 !    DELWAVE                      ! Longwave band width (wavenumbers)            
2179 !    NLAYERS                      ! Number of model layers (mkx+1)               
2180 !    PAVEL(MXLAY)                 ! Layer pressures (mb)                         
2181 !    PZ(0:MXLAY)                  ! Level (interface) pressures (mb)             
2182 !    TAVEL(MXLAY)                 ! Layer temperatures (K)                       
2183 !    TZ(0:MXLAY)                  ! Level (interface) temperatures(mb)           
2184 !    TBOUND                       ! Surface temperature (K)                      
2185 !    CLDFRAC(MXLAY)               ! Layer cloud fraction                         
2186 !    TAUCLOUD(MXLAY)              ! Layer cloud optical depth                    
2187 !    ITR(NGPT,MXLAY)              ! Integer look-up table index                  
2188 !    PFRAC(NGPT,MXLAY)            ! Planck fractions                             
2189 !    ICLDLYR(MXLAY)               ! Flag for cloudy layers                       
2190 !    TOTUFLUX(0:MXLAY)            ! Upward longwave flux (W/m2)                  
2191 !    TOTDFLUX(0:MXLAY)            ! Downward longwave flux (W/m2)                
2192 !    FNET(0:MXLAY)                ! Net longwave flux (W/m2)                     
2193 !    HTR(0:MXLAY)                 ! Longwave heating rate (K/day)                
2194 !    CLRNTTOA                     ! Clear-sky TOA outgoing flux (W/m2)           
2195 !    CLRNTSRF                     ! Clear-sky net surface flux (W/m2)            
2196 !    TOTUCLFL(0:MXLAY)            ! Clear-sky upward longwave flux (W/m2)        
2197 !    TOTDCLFL(0:MXLAY)            ! Clear-sky downward longwave flux (W/m2)      
2198 !    FNETC(0:MXLAY)               ! Clear-sky net longwave flux (W/m2)           
2199 !    HTRC(0:MXLAY)                ! Clear-sky longwave heating rate (K/day)      
2200 !                                                                                
2201 ! This compiler directive was added to insure private common block storage       
2202 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
2203 ! carry constants.                                                               
2204 !---------------------------------------------------------------------------
2206 !     ktep1=kte+1
2207       ktep1=NLAYERS
2209 !    CLOUD EMISSIVITIES (M^2/G)                                                  
2210 !    THESE ARE CONSISTENT WITH LWRAD (ABCW=0.5*(ABUP+ABDOWN))                    
2211 !     
2212 !     ONEMINUS = 1. - 1.E-6                                                      
2213 !     PI   = 2.*ASIN(1.)                                                           
2214 !     FLUXFAC = PI   * 2.D4                     
2216       CALL INIRAD (O3PROF,Pw,kts,kte)
2217                                                                               
2218 !  Prepare atmospheric profile from CCM for use in RRTM, and define              
2219 !  other RRTM input parameters.  Arrays are passed back through the              
2220 !  existing RRTM commons and arrays.                                             
2221          
2222          CALL MM5ATM(CLDFRA,O3PROF,T,Tw,TSFC,QV,QC,QR,QI,QS,QG,    &
2223                      P,Pw,DZ,EMISS,R,G,                            &
2224                      PAVEL,TAVEL,PZ,TZ,CLDFRAC,TAUCLOUD,COLDRY,    &
2225                      WKL,WX,TBOUND,SEMISS,                         &
2226 !ccc Added for time-varying trace gases.
2227                      CO2VMR, N2OVMR, CH4VMR,                               &
2228 !ccc
2229                      kts,kte                                       )
2231 !  Calculate information needed by the radiative transfer routine                
2232 !  that is specific to this atmosphere, especially some of the                   
2233 !  coefficients and indices needed to compute the optical depths                 
2234 !  by interpolating data from stored reference atmospheres.                      
2235                                                                                  
2236          CALL SETCOEF(kts,ktep1,                                   &
2237                       PAVEL,TAVEL,COLDRY,COLH2O,COLCO2,COLO3,      &
2238                       COLN2O,COLCH4,COLO2,CO2MULT,                 &
2239                       FAC00,FAC01,FAC10,FAC11,                     &
2240                       FORFAC,SELFFAC,SELFFRAC,                     &
2241                       JP,JT,JT1,INDSELF,WKL,LAYTROP,LAYSWTCH,LAYLOW)
2243          CALL GASABS(kts,ktep1,                                 &
2244                      COLDRY,COLH2O,COLCO2,COLO3,COLN2O,COLCH4,  &
2245                      COLO2,CO2MULT,                             &
2246                      FAC00,FAC01,FAC10,FAC11,                   &
2247                      FORFAC,SELFFAC,SELFFRAC,                   &
2248                      JP,JT,JT1,INDSELF,ITR,WX,PFRAC,TAUG,       &
2249                      LAYTROP,LAYSWTCH,LAYLOW                    )
2251 !  Check for cloud in column.  Use original CCM LW threshold: if total           
2252 !  clear sky fraction < 0.999, then column is cloudy, otherwise consider         
2253 !  it clear.  Also, set up flag array, icldlyr, for use in radiative             
2254 !  transfer.  Set icldlyr to one for each layer with cloud.  If tclrsf           
2255 !  is not available, icldlyr can be set from cldfrac alone.                      
2256                                                                                  
2257         do 1500 k = 1, nlayers                                                   
2258            if (cldfrac(k).gt.0.) then                                            
2259               icldlyr(k) = 1
2260            else                                                                  
2261               icldlyr(k) = 0                                                     
2262            endif                                                                 
2263  1500   continue                                                                 
2264                                                                                  
2265 !  Call the radiative transfer routine.                                      
2266                                                                                  
2267            CALL RTRN(kts,ktep1,                                  &
2268                      TAVEL, PZ, TZ, CLDFRAC, TAUCLOUD, TOTDFLUX, &
2269                      TOTUFLUX, HTR, HTRC, ICLDLYR, ITR, PFRAC,   &
2270                      TBOUND,SEMISS     )
2271                                                                                  
2272 !  Pass total sky up and down flux profiles to CCM output arrays and             
2273 !  convert from mks to cgs units for CCM.  Pass clear sky TOA and surface        
2274 !  net fluxes to CCM fields for diagnostics.  Pass total sky heating rate        
2275 !  profile to CCM output arrays and convert units to K/sec.  The vertical        
2276 !  array index (bottom to top in RRTM) is reversed for CCM fields.               
2277                                                                                  
2278 !          flntc(iiplon) = CLRNTTOA*1.e3                                         
2279 !          flnsc(iiplon) = CLRNTSRF*1.e3                                         
2280 !           do 2400 k = 0, NLAYERS-1                                             
2281 !              fulc(k+1) = TOTUCLFL(NLAYERS-1-k)*1.e3                            
2282 !              fdlc(k+1) = TOTDCLFL(NLAYERS-1-k)*1.e3                            
2283 !              ful(k+1) = TOTUFLUX(NLAYERS-1-k)*1.e3                             
2284 !              fdl(k+1) = TOTDFLUX(NLAYERS-1-k)*1.e3                             
2285 ! 2400      continue                                                             
2286 !           do 2450 k = 1, NLAYERS-1                                              
2287            do 2450 k = 1, kte         
2288 !              qrlc(k) = HTRC(NLAYERS-1-k)/86400.                                
2289 !              qrl(k) = HTR(NLAYERS-1-k)/86400.                                  
2290 !              TTEN(K)=HTR(NLAYERS-1-k)/86400. 
2291               TTEN(K)=HTR(kte-k)/86400. 
2292               TTENC(K)=HTRC(kte-k)/86400.
2293  2450      continue                                                              
2294            GLW = TOTDFLUX(0)
2295 !           OLR = TOTUFLUX(NLAYERS)
2296            OLR = TOTUFLUX(kte)
2298    END SUBROUTINE RRTM
2301 !***************************************************************************     
2302    SUBROUTINE CMBGB1(abscoefL, abscoefH, SELFREF,                       &
2303                      FRACREFA, FRACREFB, FORREF,                        &
2304                      SELFREFC, FORREFC, FRACREFAC, FRACREFBC            )
2305 !***************************************************************************     
2306 !                                                                                
2307 !  Original version:       Michael J. Iacono; July, 1998                         
2308 !  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                    
2309 !                                                                                
2310 !  The subroutines CMBGB1->CMBGB16 input the absorption coefficient              
2311 !  data for each band, which are defined for 16 g-points and 16 spectral         
2312 !  bands. The data are combined with appropriate weighting following the         
2313 !  g-point mapping arrays specified in RRTMINIT.  Plank fraction data            
2314 !  in arrays FRACREFA and FRACREFB are combined without weighting.  All          
2315 !  g-point reduced data are put into new arrays for use in RRTM.                 
2316 !                                                                                
2317 !  BAND 1:  10-250 cm-1 (low - H2O; high - H2O)                                  
2318 !***************************************************************************     
2319                                                                                  
2320 ! Input                                                                          
2321       REAL abscoefL(5,13,MG),abscoefH(5,13:59,MG)
2322       REAL SELFREF(10,MG)              
2323       REAL FRACREFA(MG), FRACREFB(MG), FORREF(MG)
2324 !     REAL RWGT(MG*NBANDS) 
2325 ! Output                                                                         
2326       REAL SELFREFC(10,NG1), FORREFC(NG1)
2327       REAL FRACREFAC(NG1), FRACREFBC(NG1)
2328                                                                                  
2329       DO 2000 JTJT = 1,5                                                           
2330          DO 2200 JPJP = 1,13                                                       
2331             IPRSM = 0                                                            
2332             DO 2400 IGC = 1,NGC(1)                                               
2333                SUMK = 0.                                                         
2334                DO 2600 IPR = 1, NGN(IGC)                                         
2335                   IPRSM = IPRSM + 1                                              
2336                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM)               
2337  2600          CONTINUE                                                          
2338                ABSA1(JTJT+(JPJP-1)*5,IGC) = SUMK
2339  2400       CONTINUE                                                             
2340  2200    CONTINUE                                                                
2341          DO 3200 JPJP = 13,59                                                      
2342             IPRSM = 0                                                            
2343             DO 3400 IGC = 1,NGC(1)                                               
2344                SUMK = 0.                                                         
2345                DO 3600 IPR = 1, NGN(IGC)                                         
2346                   IPRSM = IPRSM + 1                                              
2347                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM)
2348  3600          CONTINUE                                                          
2349                ABSB1(JTJT+(JPJP-13)*5,IGC) = SUMK                                             
2350  3400       CONTINUE                                                             
2351  3200    CONTINUE                                                                
2352  2000 CONTINUE                                                                   
2353                                                                                  
2354       DO 4000 JTJT = 1,10                                                          
2355          IPRSM = 0                                                               
2356          DO 4400 IGC = 1,NGC(1)                                                  
2357             SUMK = 0.                                                            
2358             DO 4600 IPR = 1, NGN(IGC)                                            
2359                IPRSM = IPRSM + 1                                                 
2360                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM)
2361  4600       CONTINUE                                                             
2362             SELFREFC(JTJT,IGC) = SUMK                                              
2363  4400    CONTINUE                                                                
2364  4000 CONTINUE                                                                   
2365                                                                                  
2366       IPRSM = 0                                                                  
2367       DO 5400 IGC = 1,NGC(1)                                                     
2368          SUMK = 0.                                                               
2369          SUMF1 = 0.                                                              
2370          SUMF2 = 0.                                                              
2371          DO 5600 IPR = 1, NGN(IGC)                                               
2372             IPRSM = IPRSM + 1                                                    
2373             SUMK = SUMK + FORREF(IPRSM)*RWGT(IPRSM)                              
2374             SUMF1= SUMF1+ FRACREFA(IPRSM)                                        
2375             SUMF2= SUMF2+ FRACREFB(IPRSM)                                        
2376  5600    CONTINUE                                                                
2377          FORREFC(IGC) = SUMK                                                     
2378          FRACREFAC(IGC) = SUMF1                                                  
2379          FRACREFBC(IGC) = SUMF2                                                  
2380  5400 CONTINUE                                                                   
2381                                                                                  
2382    END SUBROUTINE CMBGB1
2384 !***************************************************************************
2385   SUBROUTINE CMBGB2(abscoefL, abscoefH, SELFREF,                       &
2386                     FRACREFA, FRACREFB, FORREF,                        &
2387                     SELFREFC, FORREFC, FRACREFAC, FRACREFBC            )
2388 !***************************************************************************     
2389 !                                                                                
2390 !     BAND 2:  250-500 cm-1 (low - H2O; high - H2O)                              
2391 !***************************************************************************     
2392                                                                                  
2393 ! Input                                                                          
2394       REAL abscoefL(5,13,MG),abscoefH(5,13:59,MG)
2395       REAL SELFREF(10,MG)            
2396       REAL FRACREFA(MG,13), FRACREFB(MG), FORREF(MG)
2397 !     REAL RWGT(MG*NBANDS) 
2398 ! Output                                                                         
2399       REAL SELFREFC(10,NG2), FORREFC(NG2)
2400       REAL FRACREFAC(NG2,13), FRACREFBC(NG2)
2401                                                                                  
2402       DO 2000 JTJT = 1,5                                                           
2403          DO 2200 JPJP = 1,13                                                       
2404             IPRSM = 0                                                            
2405             DO 2400 IGC = 1,NGC(2)                                               
2406                SUMK = 0.                                                         
2407                DO 2600 IPR = 1, NGN(NGS(1)+IGC)                                  
2408                   IPRSM = IPRSM + 1                                              
2409                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM+16)
2410  2600          CONTINUE                                                          
2411                ABSA2(JTJT+(JPJP-1)*5,IGC) = SUMK  
2412  2400       CONTINUE                                                             
2413  2200    CONTINUE                                                                
2414          DO 3200 JPJP = 13,59                                                      
2415             IPRSM = 0                                                            
2416             DO 3400 IGC = 1,NGC(2)                                               
2417                SUMK = 0.                                                         
2418                DO 3600 IPR = 1, NGN(NGS(1)+IGC)                                  
2419                   IPRSM = IPRSM + 1                                              
2420                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+16)
2421  3600          CONTINUE                                                          
2422                ABSB2(JTJT+(JPJP-13)*5,IGC) = SUMK
2423  3400       CONTINUE                                                             
2424  3200    CONTINUE                                                                
2425  2000 CONTINUE                                                                   
2426                                                                                  
2427       DO 4000 JTJT = 1,10                                                          
2428          IPRSM = 0                                                               
2429          DO 4400 IGC = 1,NGC(2)                                                  
2430             SUMK = 0.                                                            
2431             DO 4600 IPR = 1, NGN(NGS(1)+IGC)                                     
2432                IPRSM = IPRSM + 1                                                 
2433                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+16)
2434  4600       CONTINUE                                                             
2435             SELFREFC(JTJT,IGC) = SUMK                                              
2436  4400    CONTINUE                                                                
2437  4000 CONTINUE                                                                   
2438                                                                                  
2439       DO 5000 JPJP = 1,13                                                          
2440          IPRSM = 0                                                               
2441          DO 5400 IGC = 1,NGC(2)                                                  
2442             SUMF = 0.                                                            
2443             DO 5600 IPR = 1, NGN(NGS(1)+IGC)                                     
2444                IPRSM = IPRSM + 1                                                 
2445                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
2446  5600       CONTINUE                                                             
2447             FRACREFAC(IGC,JPJP) = SUMF                                             
2448  5400    CONTINUE                                                                
2449  5000 CONTINUE                                                                   
2450                                                                                  
2451       IPRSM = 0                                                                  
2452       DO 6400 IGC = 1,NGC(2)                                                     
2453          SUMK = 0.                                                               
2454          SUMF = 0.                                                               
2455          DO 6600 IPR = 1, NGN(NGS(1)+IGC)                                        
2456             IPRSM = IPRSM + 1                                                    
2457             SUMK = SUMK + FORREF(IPRSM)*RWGT(IPRSM+16)                           
2458             SUMF = SUMF + FRACREFB(IPRSM)                                        
2459  6600    CONTINUE                                                                
2460          FORREFC(IGC) = SUMK                                                     
2461          FRACREFBC(IGC) = SUMF                                                   
2462  6400 CONTINUE                                                                   
2463                                                                                  
2464    END SUBROUTINE CMBGB2
2466 !***************************************************************************
2467    SUBROUTINE CMBGB3(abscoefL, abscoefH, SELFREF,                       &
2468                      FRACREFA, FRACREFB, FORREF, ABSN2OA, ABSN2OB,      &
2469                      SELFREFC, FORREFC,                                 &
2470                      ABSN2OAC, ABSN2OBC, FRACREFAC, FRACREFBC           )
2471 !***************************************************************************     
2472 !                                                                                
2473 !     BAND 3:  500-630 cm-1 (low - H2O,CO2; high - H2O,CO2)                      
2474 !***************************************************************************     
2475                                                                                  
2476 ! Input                                                                          
2477       REAL abscoefL(10,5,13,MG),abscoefH(5,5,13:59,MG)
2478       REAL SELFREF(10,MG)   
2479       REAL FRACREFA(MG,10), FRACREFB(MG,5)
2480       REAL FORREF(MG), ABSN2OA(MG), ABSN2OB(MG)     
2481 !     REAL RWGT(MG*NBANDS) 
2482 ! Output                                                                         
2483       REAL SELFREFC(10,NG3), FORREFC(NG3),  &
2484            ABSN2OAC(NG3), ABSN2OBC(NG3) 
2485       REAL FRACREFAC(NG3,10), FRACREFBC(NG3,5) 
2486                                                                                  
2487       DO 2000 JN = 1,10                                                          
2488          DO 2000 JTJT = 1,5                                                        
2489             DO 2200 JPJP = 1,13                                                    
2490                IPRSM = 0                                                         
2491                DO 2400 IGC = 1,NGC(3)                                            
2492                  SUMK = 0.                                                       
2493                   DO 2600 IPR = 1, NGN(NGS(2)+IGC)                               
2494                      IPRSM = IPRSM + 1                                           
2495                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)* RWGT(IPRSM+32)
2496  2600             CONTINUE                                                       
2497                   ABSA3(JN+(JTJT-1)*10+(JPJP-1)*50,IGC) = SUMK  
2498  2400          CONTINUE                                                          
2499  2200       CONTINUE                                                             
2500  2000 CONTINUE                                                                   
2501       DO 3000 JN = 1,5                                                           
2502          DO 3000 JTJT = 1,5                                                        
2503             DO 3200 JPJP = 13,59                                                   
2504                IPRSM = 0                                                         
2505                DO 3400 IGC = 1,NGC(3)                                            
2506                   SUMK = 0.                                                      
2507                   DO 3600 IPR = 1, NGN(NGS(2)+IGC)                               
2508                      IPRSM = IPRSM + 1                                           
2509                      SUMK = SUMK + abscoefH(JN,JTJT,JPJP,IPRSM)* RWGT(IPRSM+32)
2510  3600             CONTINUE                                                       
2511                   ABSB3(JN+(JTJT-1)*5+(JPJP-13)*25,IGC) = SUMK
2512  3400          CONTINUE                                                          
2513  3200       CONTINUE                                                             
2514  3000 CONTINUE                                                                   
2515                                                                                  
2516       DO 4000 JTJT = 1,10                                                          
2517          IPRSM = 0                                                               
2518          DO 4400 IGC = 1,NGC(3)                                                  
2519             SUMK = 0.                                                            
2520             SUMF = 0.                                                            
2521             DO 4600 IPR = 1, NGN(NGS(2)+IGC)                                     
2522                IPRSM = IPRSM + 1                                                 
2523                SUMK = SUMK + SELFREF(JTJT,IPRSM)* RWGT(IPRSM+32)
2524                SUMF = SUMF + FRACREFA(IPRSM,JTJT)                                  
2525  4600       CONTINUE                                                             
2526             SELFREFC(JTJT,IGC) = SUMK                                              
2527             FRACREFAC(IGC,JTJT) = SUMF                                             
2528  4400    CONTINUE                                                                
2529  4000 CONTINUE                                                                   
2530                                                                                  
2531       DO 5000 JPJP = 1,5                                                           
2532          IPRSM = 0                                                               
2533          DO 5400 IGC = 1,NGC(3)                                                  
2534             SUMF = 0.                                                            
2535             DO 5600 IPR = 1, NGN(NGS(2)+IGC)                                     
2536                IPRSM = IPRSM + 1                                                 
2537                SUMF = SUMF + FRACREFB(IPRSM,JPJP)                                  
2538  5600       CONTINUE                                                             
2539             FRACREFBC(IGC,JPJP) = SUMF                                             
2540  5400    CONTINUE                                                                
2541  5000 CONTINUE                                                                   
2542                                                                                  
2543       IPRSM = 0                                                                  
2544       DO 6400 IGC = 1,NGC(3)                                                     
2545          SUMK1= 0.                                                               
2546          SUMK2= 0.                                                               
2547          SUMK3= 0.                                                               
2548          DO 6600 IPR = 1, NGN(NGS(2)+IGC)                                        
2549             IPRSM = IPRSM + 1                                                    
2550             SUMK1= SUMK1+ FORREF(IPRSM)*RWGT(IPRSM+32)                           
2551             SUMK2= SUMK2+ ABSN2OA(IPRSM)*RWGT(IPRSM+32)                          
2552             SUMK3= SUMK3+ ABSN2OB(IPRSM)*RWGT(IPRSM+32)                          
2553  6600    CONTINUE                                                                
2554          FORREFC(IGC) = SUMK1                                                    
2555          ABSN2OAC(IGC) = SUMK2                                                   
2556          ABSN2OBC(IGC) = SUMK3                                                   
2557  6400 CONTINUE                                                                   
2558                                                                                  
2559    END SUBROUTINE CMBGB3
2561 !***************************************************************************
2562    SUBROUTINE CMBGB4(abscoefL, abscoefH, SELFREF,                       &
2563                      FRACREFA, FRACREFB,                                &
2564                      SELFREFC, FRACREFAC, FRACREFBC                     )
2565 !***************************************************************************     
2566 !                                                                                
2567 !     BAND 4:  630-700 cm-1 (low - H2O,CO2; high - O3,CO2)                       
2568 !***************************************************************************     
2569                                                                                  
2570 ! Input                                                                          
2571       REAL abscoefL(9,5,13,MG),abscoefH(6,5,13:59,MG)
2572       REAL SELFREF(10,MG)            
2573       REAL FRACREFA(MG,9), FRACREFB(MG,6)
2574 !     REAL RWGT(MG*NBANDS) 
2575 ! Output                                                                         
2576       REAL SELFREFC(10,NG4)
2577       REAL FRACREFAC(NG4,9), FRACREFBC(NG4,6)
2578                                                                                  
2579       DO 2000 JN = 1,9                                                           
2580          DO 2000 JTJT = 1,5                                                        
2581             DO 2200 JPJP = 1,13                                                    
2582                IPRSM = 0                                                         
2583                DO 2400 IGC = 1,NGC(4)                                            
2584                  SUMK = 0.                                                       
2585                   DO 2600 IPR = 1, NGN(NGS(3)+IGC)                               
2586                      IPRSM = IPRSM + 1                                           
2587                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+48)
2588  2600             CONTINUE                                                       
2589                   ABSA4(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK                                       
2590  2400          CONTINUE                                                          
2591  2200       CONTINUE                                                             
2592  2000 CONTINUE                                                                   
2593       DO 3000 JN = 1,6                                                           
2594          DO 3000 JTJT = 1,5                                                        
2595             DO 3200 JPJP = 13,59                                                   
2596                IPRSM = 0                                                         
2597                DO 3400 IGC = 1,NGC(4)                                            
2598                   SUMK = 0.                                                      
2599                   DO 3600 IPR = 1, NGN(NGS(3)+IGC)                               
2600                      IPRSM = IPRSM + 1                                           
2601                      SUMK = SUMK + abscoefH(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+48)
2602  3600             CONTINUE                                                       
2603                   ABSB4(JN+(JTJT-1)*6+(JPJP-13)*30,IGC) = SUMK
2604  3400          CONTINUE                                                          
2605  3200       CONTINUE                                                             
2606  3000 CONTINUE                                                                   
2607                                                                                  
2608       DO 4000 JTJT = 1,10                                                          
2609          IPRSM = 0                                                               
2610          DO 4400 IGC = 1,NGC(4)                                                  
2611             SUMK = 0.                                                            
2612             DO 4600 IPR = 1, NGN(NGS(3)+IGC)                                     
2613                IPRSM = IPRSM + 1                                                 
2614                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+48)
2615  4600       CONTINUE                                                             
2616             SELFREFC(JTJT,IGC) = SUMK                                              
2617  4400    CONTINUE                                                                
2618  4000 CONTINUE                                                                   
2619                                                                                  
2620       DO 5000 JPJP = 1,9                                                           
2621          IPRSM = 0                                                               
2622          DO 5400 IGC = 1,NGC(4)                                                  
2623             SUMF = 0.                                                            
2624             DO 5600 IPR = 1, NGN(NGS(3)+IGC)                                     
2625                IPRSM = IPRSM + 1                                                 
2626                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
2627  5600       CONTINUE                                                             
2628             FRACREFAC(IGC,JPJP) = SUMF                                             
2629  5400    CONTINUE                                                                
2630  5000 CONTINUE                                                                   
2631                                                                                  
2632       DO 6000 JPJP = 1,6                                                           
2633          IPRSM = 0                                                               
2634          DO 6400 IGC = 1,NGC(4)                                                  
2635             SUMF = 0.                                                            
2636             DO 6600 IPR = 1, NGN(NGS(3)+IGC)                                     
2637                IPRSM = IPRSM + 1                                                 
2638                SUMF = SUMF + FRACREFB(IPRSM,JPJP)                                  
2639  6600       CONTINUE                                                             
2640             FRACREFBC(IGC,JPJP) = SUMF                                             
2641  6400    CONTINUE                                                                
2642  6000 CONTINUE                                                                   
2643                                                                                  
2644    END SUBROUTINE CMBGB4
2646 !***************************************************************************
2647    SUBROUTINE CMBGB5(abscoefL, abscoefH, SELFREF,                      &
2648                      FRACREFA, FRACREFB, CCL4,                         &
2649                      SELFREFC, CCL4C, FRACREFAC, FRACREFBC             )
2650 !***************************************************************************     
2651 !                                                                                
2652 !     BAND 5:  700-820 cm-1 (low - H2O,CO2; high - O3,CO2)                       
2653 !***************************************************************************     
2654                                                                                  
2655 ! Input                                                                          
2656       REAL abscoefL(9,5,13,MG),abscoefH(5,5,13:59,MG)
2657       REAL SELFREF(10,MG)            
2658       REAL FRACREFA(MG,9), FRACREFB(MG,5), CCL4(MG)
2659 !     REAL RWGT(MG*NBANDS) 
2660 ! Output                                                                         
2661       REAL SELFREFC(10,NG5), CCL4C(NG5) 
2662       REAL FRACREFAC(NG5,9), FRACREFBC(NG5,5)               
2663                                                          
2664       DO 2000 JN = 1,9                                                           
2665          DO 2000 JTJT = 1,5                                                        
2666             DO 2200 JPJP = 1,13                                                    
2667                IPRSM = 0                                                         
2668                DO 2400 IGC = 1,NGC(5)                                            
2669                  SUMK = 0.                                                       
2670                   DO 2600 IPR = 1, NGN(NGS(4)+IGC)                               
2671                      IPRSM = IPRSM + 1                                           
2672                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+64)
2673  2600             CONTINUE                                                       
2674                   ABSA5(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK                                       
2675  2400          CONTINUE                                                          
2676  2200       CONTINUE                                                             
2677  2000 CONTINUE                                                                   
2678       DO 3000 JN = 1,5                                                           
2679          DO 3000 JTJT = 1,5                                                        
2680             DO 3200 JPJP = 13,59                                                   
2681                IPRSM = 0                                                         
2682                DO 3400 IGC = 1,NGC(5)                                            
2683                   SUMK = 0.                                                      
2684                   DO 3600 IPR = 1, NGN(NGS(4)+IGC)                               
2685                      IPRSM = IPRSM + 1                                           
2686                      SUMK = SUMK + abscoefH(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+64)
2687  3600             CONTINUE                                                       
2688                   ABSB5(JN+(JTJT-1)*5+(JPJP-13)*25,IGC) = SUMK
2689  3400          CONTINUE                                                          
2690  3200       CONTINUE                                                             
2691  3000 CONTINUE                                                                   
2692                                                                                  
2693       DO 4000 JTJT = 1,10                                                          
2694          IPRSM = 0                                                               
2695          DO 4400 IGC = 1,NGC(5)                                                  
2696             SUMK = 0.                                                            
2697             DO 4600 IPR = 1, NGN(NGS(4)+IGC)                                     
2698                IPRSM = IPRSM + 1                                                 
2699                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+64)
2700  4600       CONTINUE                                                             
2701             SELFREFC(JTJT,IGC) = SUMK                                              
2702  4400    CONTINUE                                                                
2703  4000 CONTINUE                                                                   
2704                                                                                  
2705       DO 5000 JPJP = 1,9                                                           
2706          IPRSM = 0                                                               
2707          DO 5400 IGC = 1,NGC(5)                                                  
2708             SUMF = 0.                                                            
2709             DO 5600 IPR = 1, NGN(NGS(4)+IGC)                                     
2710                IPRSM = IPRSM + 1                                                 
2711                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
2712  5600       CONTINUE                                                             
2713             FRACREFAC(IGC,JPJP) = SUMF                                             
2714  5400    CONTINUE                                                                
2715  5000 CONTINUE                                                                   
2716                                                                                  
2717       DO 6000 JPJP = 1,5                                                           
2718          IPRSM = 0                                                               
2719          DO 6400 IGC = 1,NGC(5)                                                  
2720             SUMF = 0.                                                            
2721             DO 6600 IPR = 1, NGN(NGS(4)+IGC)                                     
2722                IPRSM = IPRSM + 1                                                 
2723                SUMF = SUMF + FRACREFB(IPRSM,JPJP)                                  
2724  6600       CONTINUE                                                             
2725             FRACREFBC(IGC,JPJP) = SUMF                                             
2726  6400    CONTINUE                                                                
2727  6000 CONTINUE                                                                   
2728                                                                                  
2729       IPRSM = 0                                                                  
2730       DO 7400 IGC = 1,NGC(5)                                                     
2731          SUMK = 0.                                                               
2732          DO 7600 IPR = 1, NGN(NGS(4)+IGC)                                        
2733             IPRSM = IPRSM + 1                                                    
2734             SUMK = SUMK + CCL4(IPRSM)*RWGT(IPRSM+64)                             
2735  7600    CONTINUE                                                                
2736          CCL4C(IGC) = SUMK                                                       
2737  7400 CONTINUE                                                                   
2738                                                                                  
2739    END SUBROUTINE CMBGB5
2741 !***************************************************************************
2742    SUBROUTINE CMBGB6(abscoefL, SELFREF,                                &
2743                      FRACREFA, ABSCO2, CFC11ADJ, CFC12,                &
2744                      SELFREFC, ABSCO2C, CFC11ADJC, CFC12C,             &
2745                      FRACREFAC                                         )
2746 !***************************************************************************     
2747 !                                                                                
2748 !     BAND 6:  820-980 cm-1 (low - H2O; high - nothing)                          
2749 !***************************************************************************     
2750                                                                                  
2751 ! Input                                                                          
2752       REAL abscoefL(5,13,MG)                                                           
2753       REAL SELFREF(10,MG)  
2754       REAL FRACREFA(MG), ABSCO2(MG), CFC11ADJ(MG), CFC12(MG)
2755 !     REAL RWGT(MG*NBANDS) 
2756 ! Output                                                                         
2757       REAL SELFREFC(10,NG6),  &
2758            ABSCO2C(NG6), CFC11ADJC(NG6), CFC12C(NG6) 
2759       REAL FRACREFAC(NG6)
2760                                                                                  
2761       DO 2000 JTJT = 1,5                                                           
2762          DO 2200 JPJP = 1,13                                                       
2763             IPRSM = 0                                                            
2764             DO 2400 IGC = 1,NGC(6)                                               
2765                SUMK = 0.                                                         
2766                DO 2600 IPR = 1, NGN(NGS(5)+IGC)                                  
2767                   IPRSM = IPRSM + 1                                              
2768                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM+80)
2769  2600          CONTINUE                                                          
2770                ABSA6(JTJT+(JPJP-1)*5,IGC) = SUMK                                             
2771  2400       CONTINUE                                                             
2772  2200    CONTINUE                                                                
2773  2000 CONTINUE                                                                   
2774                                                                                  
2775       DO 4000 JTJT = 1,10                                                          
2776          IPRSM = 0                                                               
2777          DO 4400 IGC = 1,NGC(6)                                                  
2778             SUMK = 0.                                                            
2779             DO 4600 IPR = 1, NGN(NGS(5)+IGC)                                     
2780                IPRSM = IPRSM + 1                                                 
2781                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+80) 
2782  4600       CONTINUE                                                             
2783             SELFREFC(JTJT,IGC) = SUMK                                              
2784  4400    CONTINUE                                                                
2785  4000 CONTINUE                                                                   
2786                                                                                  
2787       IPRSM = 0                                                                  
2788       DO 7400 IGC = 1,NGC(6)                                                     
2789          SUMF = 0.                                                               
2790          SUMK1= 0.                                                               
2791          SUMK2= 0.                                                               
2792          SUMK3= 0.                                                               
2793          DO 7600 IPR = 1, NGN(NGS(5)+IGC)                                        
2794             IPRSM = IPRSM + 1                                                    
2795             SUMF = SUMF + FRACREFA(IPRSM)                                        
2796             SUMK1= SUMK1+ ABSCO2(IPRSM)*RWGT(IPRSM+80)                           
2797             SUMK2= SUMK2+ CFC11ADJ(IPRSM)*RWGT(IPRSM+80)                         
2798             SUMK3= SUMK3+ CFC12(IPRSM)*RWGT(IPRSM+80)                            
2799  7600    CONTINUE                                                                
2800          FRACREFAC(IGC) = SUMF                                                   
2801          ABSCO2C(IGC) = SUMK1                                                    
2802          CFC11ADJC(IGC) = SUMK2                                                  
2803          CFC12C(IGC) = SUMK3                                                     
2804  7400 CONTINUE                                                                   
2805                                                                                  
2806    END SUBROUTINE CMBGB6
2808 !***************************************************************************
2809    SUBROUTINE CMBGB7(abscoefL, abscoefH, SELFREF,                      &
2810                      FRACREFA, FRACREFB, ABSCO2,                       &
2811                      SELFREFC, ABSCO2C, FRACREFAC, FRACREFBC           )
2812 !***************************************************************************     
2813 !                                                                                
2814 !     BAND 7:  980-1080 cm-1 (low - H2O,O3; high - O3)                           
2815 !***************************************************************************     
2816                                                                                  
2817 ! Input                                                                          
2818       REAL abscoefL(9,5,13,MG),abscoefH(5,13:59,MG)
2819       REAL SELFREF(10,MG)          
2820       REAL FRACREFA(MG,9), FRACREFB(MG), ABSCO2(MG)
2821 !     REAL RWGT(MG*NBANDS) 
2822 ! Output                                                                         
2823       REAL SELFREFC(10,NG7), ABSCO2C(NG7)
2824       REAL FRACREFAC(NG7,9), FRACREFBC(NG7)  
2825                                                                                  
2826       DO 2000 JN = 1,9                                                           
2827          DO 2000 JTJT = 1,5                                                        
2828             DO 2200 JPJP = 1,13                                                    
2829                IPRSM = 0                                                         
2830                DO 2400 IGC = 1,NGC(7)                                            
2831                  SUMK = 0.                                                       
2832                   DO 2600 IPR = 1, NGN(NGS(6)+IGC)                               
2833                      IPRSM = IPRSM + 1                                           
2834                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+96)
2835  2600             CONTINUE                                                       
2836                   ABSA7(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK                                       
2837  2400          CONTINUE                                                          
2838  2200       CONTINUE                                                             
2839  2000 CONTINUE                                                                   
2840       DO 3000 JTJT = 1,5                                                           
2841          DO 3200 JPJP = 13,59                                                      
2842             IPRSM = 0                                                            
2843             DO 3400 IGC = 1,NGC(7)                                               
2844                SUMK = 0.                                                         
2845                DO 3600 IPR = 1, NGN(NGS(6)+IGC)                                  
2846                   IPRSM = IPRSM + 1                                              
2847                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+96)
2848  3600          CONTINUE                                                          
2849                ABSB7(JTJT+(JPJP-13)*5,IGC) = SUMK 
2850  3400       CONTINUE                                                             
2851  3200    CONTINUE                                                                
2852  3000 CONTINUE                                                                   
2853                                                                                  
2854       DO 4000 JTJT = 1,10                                                          
2855          IPRSM = 0                                                               
2856          DO 4400 IGC = 1,NGC(7)                                                  
2857             SUMK = 0.                                                            
2858             DO 4600 IPR = 1, NGN(NGS(6)+IGC)                                     
2859                IPRSM = IPRSM + 1                                                 
2860                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+96)
2861  4600       CONTINUE                                                             
2862             SELFREFC(JTJT,IGC) = SUMK                                              
2863  4400    CONTINUE                                                                
2864  4000 CONTINUE                                                                   
2865                                                                                  
2866       DO 5000 JPJP = 1,9                                                           
2867          IPRSM = 0                                                               
2868          DO 5400 IGC = 1,NGC(7)                                                  
2869             SUMF = 0.                                                            
2870             DO 5600 IPR = 1, NGN(NGS(6)+IGC)                                     
2871                IPRSM = IPRSM + 1                                                 
2872                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
2873  5600       CONTINUE                                                             
2874             FRACREFAC(IGC,JPJP) = SUMF                                             
2875  5400    CONTINUE                                                                
2876  5000 CONTINUE                                                                   
2877                                                                                  
2878       IPRSM = 0                                                                  
2879       DO 7400 IGC = 1,NGC(7)                                                     
2880          SUMF = 0.                                                               
2881          SUMK = 0.                                                               
2882          DO 7600 IPR = 1, NGN(NGS(6)+IGC)                                        
2883             IPRSM = IPRSM + 1                                                    
2884             SUMF = SUMF + FRACREFB(IPRSM)                                        
2885             SUMK = SUMK + ABSCO2(IPRSM)*RWGT(IPRSM+96)                           
2886  7600    CONTINUE                                                                
2887          FRACREFBC(IGC) = SUMF                                                   
2888          ABSCO2C(IGC) = SUMK                                                     
2889  7400 CONTINUE                                                                   
2890                                                                                  
2891    END SUBROUTINE CMBGB7
2893 !***************************************************************************
2894    SUBROUTINE CMBGB8(abscoefL, abscoefH, SELFREF,                     &
2895                      FRACREFA, FRACREFB, ABSCO2A, ABSCO2B,            &
2896                      ABSN2OA,  ABSN2OB,  CFC12,   CFC22ADJ,           &
2897                      SELFREFC, ABSCO2AC, ABSCO2BC,                    &
2898                      ABSN2OAC, ABSN2OBC, CFC12C, CFC22ADJC,           &
2899                      FRACREFAC, FRACREFBC                             )
2900 !***************************************************************************     
2901 !                                                                                
2902 !     BAND 8:  1080-1180 cm-1 (low (i.e.>~300mb) - H2O; high - O3)               
2903 !***************************************************************************     
2904                                                                                  
2905 ! Input                                                                          
2906       REAL abscoefL(5,7,MG),abscoefH(5,7:59,MG), SELFREF(10,MG)
2907       REAL FRACREFA(MG), FRACREFB(MG), ABSCO2A(MG), ABSCO2B(MG)
2908       REAL ABSN2OA(MG), ABSN2OB(MG), CFC12(MG), CFC22ADJ(MG) 
2909 !     REAL RWGT(MG*NBANDS) 
2910 ! Output                                                                         
2911       REAL SELFREFC(10,NG8),               &
2912            ABSCO2AC(NG8), ABSCO2BC(NG8),   &
2913            ABSN2OAC(NG8), ABSN2OBC(NG8),   &
2914            CFC12C(NG8), CFC22ADJC(NG8)
2915       REAL FRACREFAC(NG8), FRACREFBC(NG8)
2916                                                                                  
2917       DO 2000 JTJT = 1,5                                                           
2918          DO 2200 JPJP = 1,7                                                        
2919             IPRSM = 0                                                            
2920             DO 2400 IGC = 1,NGC(8)                                               
2921               SUMK = 0.                                                          
2922                DO 2600 IPR = 1, NGN(NGS(7)+IGC)                                  
2923                   IPRSM = IPRSM + 1                                              
2924                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM+112)
2925  2600          CONTINUE                                                          
2926                ABSA8(JTJT+(JPJP-1)*5,IGC) = SUMK                                             
2927  2400       CONTINUE                                                             
2928  2200    CONTINUE                                                                
2929  2000 CONTINUE                                                                   
2930       DO 3000 JTJT = 1,5                                                           
2931          DO 3200 JPJP = 7,59                                                       
2932             IPRSM = 0                                                            
2933             DO 3400 IGC = 1,NGC(8)                                               
2934                SUMK = 0.                                                         
2935                DO 3600 IPR = 1, NGN(NGS(7)+IGC)                                  
2936                   IPRSM = IPRSM + 1                                              
2937                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+112)
2938  3600          CONTINUE                                                          
2939                ABSB8(JTJT+(JPJP-7)*5,IGC) = SUMK 
2940  3400       CONTINUE                                                             
2941  3200    CONTINUE                                                                
2942  3000 CONTINUE                                                                   
2943                                                                                  
2944       DO 4000 JTJT = 1,10                                                          
2945          IPRSM = 0                                                               
2946          DO 4400 IGC = 1,NGC(8)                                                  
2947             SUMK = 0.                                                            
2948             DO 4600 IPR = 1, NGN(NGS(7)+IGC)                                     
2949                IPRSM = IPRSM + 1                                                 
2950                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+112) 
2951  4600       CONTINUE                                                             
2952             SELFREFC(JTJT,IGC) = SUMK                                              
2953  4400    CONTINUE                                                                
2954  4000 CONTINUE                                                                   
2955                                                                                  
2956       IPRSM = 0                                                                  
2957       DO 7400 IGC = 1,NGC(8)                                                     
2958          SUMF1= 0.                                                               
2959          SUMF2= 0.                                                               
2960          SUMK1= 0.                                                               
2961          SUMK2= 0.                                                               
2962          SUMK3= 0.                                                               
2963          SUMK4= 0.                                                               
2964          SUMK5= 0.                                                               
2965          SUMK6= 0.                                                               
2966          DO 7600 IPR = 1, NGN(NGS(7)+IGC)                                        
2967             IPRSM = IPRSM + 1                                                    
2968             SUMF1= SUMF1+ FRACREFA(IPRSM)                                        
2969             SUMF2= SUMF2+ FRACREFB(IPRSM)                                        
2970             SUMK1= SUMK1+ ABSCO2A(IPRSM)*RWGT(IPRSM+112)                         
2971             SUMK2= SUMK2+ ABSCO2B(IPRSM)*RWGT(IPRSM+112)                         
2972             SUMK3= SUMK3+ ABSN2OA(IPRSM)*RWGT(IPRSM+112)                         
2973             SUMK4= SUMK4+ ABSN2OB(IPRSM)*RWGT(IPRSM+112)                         
2974             SUMK5= SUMK5+ CFC12(IPRSM)*RWGT(IPRSM+112)                           
2975             SUMK6= SUMK6+ CFC22ADJ(IPRSM)*RWGT(IPRSM+112)                        
2976  7600    CONTINUE                                                                
2977          FRACREFAC(IGC) = SUMF1                                                  
2978          FRACREFBC(IGC) = SUMF2                                                  
2979          ABSCO2AC(IGC) = SUMK1                                                   
2980          ABSCO2BC(IGC) = SUMK2                                                   
2981          ABSN2OAC(IGC) = SUMK3                                                   
2982          ABSN2OBC(IGC) = SUMK4                                                   
2983          CFC12C(IGC) = SUMK5                                                     
2984          CFC22ADJC(IGC) = SUMK6                                                  
2985  7400 CONTINUE                                                                   
2986                                                                                  
2987    END SUBROUTINE CMBGB8
2989 !***************************************************************************
2990    SUBROUTINE CMBGB9(abscoefL, abscoefH, SELFREF,                      &
2991                      FRACREFA, FRACREFB, ABSN2O,                       &
2992                      SELFREFC, ABSN2OC, FRACREFAC, FRACREFBC           )
2993 !***************************************************************************     
2994 !                                                                                
2995 !     BAND 9:  1180-1390 cm-1 (low - H2O,CH4; high - CH4)                        
2996 !***************************************************************************     
2997                                                                                  
2998 ! Input                                                                          
2999       REAL abscoefL(11,5,13,MG), abscoefH(5,13:59,MG)
3000       REAL SELFREF(10,MG)   
3001       REAL FRACREFA(MG,9), FRACREFB(MG), ABSN2O(3*MG)
3002 !     REAL RWGT(MG*NBANDS) 
3003 ! Output                                                                         
3004       REAL SELFREFC(10,NG9), ABSN2OC(3*NG9)
3005       REAL FRACREFAC(NG9,9), FRACREFBC(NG9)
3006                                                                                  
3007       DO 2000 JN = 1,11                                                          
3008          DO 2000 JTJT = 1,5                                                        
3009             DO 2200 JPJP = 1,13                                                    
3010                IPRSM = 0                                                         
3011                DO 2400 IGC = 1,NGC(9)                                            
3012                   SUMK = 0.                                                      
3013                   DO 2600 IPR = 1, NGN(NGS(8)+IGC)                               
3014                      IPRSM = IPRSM + 1                                           
3015                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+128)
3016  2600             CONTINUE                                                       
3017                   ABSA9(JN+(JTJT-1)*11+(JPJP-1)*55,IGC) = SUMK                                       
3018  2400          CONTINUE                                                          
3019  2200       CONTINUE                                                             
3020  2000 CONTINUE                                                                   
3021                                                                                  
3022       DO 3000 JTJT = 1,5                                                           
3023          DO 3200 JPJP = 13,59                                                      
3024             IPRSM = 0                                                            
3025             DO 3400 IGC = 1,NGC(9)                                               
3026                SUMK = 0.                                                         
3027                DO 3600 IPR = 1, NGN(NGS(8)+IGC)                                  
3028                   IPRSM = IPRSM + 1                                              
3029                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+128)
3030  3600          CONTINUE                                                          
3031                ABSB9(JTJT+(JPJP-13)*5,IGC) = SUMK
3032  3400       CONTINUE                                                             
3033  3200    CONTINUE                                                                
3034  3000 CONTINUE                                                                   
3035                                                                                  
3036       DO 4000 JTJT = 1,10                                                          
3037          IPRSM = 0                                                               
3038          DO 4400 IGC = 1,NGC(9)                                                  
3039             SUMK = 0.                                                            
3040             DO 4600 IPR = 1, NGN(NGS(8)+IGC)                                     
3041                IPRSM = IPRSM + 1                                                 
3042                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+128)
3043  4600       CONTINUE                                                             
3044             SELFREFC(JTJT,IGC) = SUMK                                              
3045  4400    CONTINUE                                                                
3046  4000 CONTINUE                                                                   
3047                                                                                  
3048       DO 5000 JN = 1,3                                                           
3049          IPRSM = 0                                                               
3050          DO 5400 IGC = 1,NGC(9)                                                  
3051             SUMK = 0.                                                            
3052             DO 5600 IPR = 1, NGN(NGS(8)+IGC)                                     
3053                IPRSM = IPRSM + 1                                                 
3054                JND = (JN-1)*16                                                   
3055                SUMK = SUMK + ABSN2O(JND+IPRSM)*RWGT(IPRSM+128)                   
3056  5600       CONTINUE                                                             
3057             JNDC = (JN-1)*NGC(9)                                                 
3058             ABSN2OC(JNDC+IGC) = SUMK                                             
3059  5400    CONTINUE                                                                
3060  5000 CONTINUE                                                                   
3061                                                                                  
3062       DO 6000 JPJP = 1,9                                                           
3063          IPRSM = 0                                                               
3064          DO 6400 IGC = 1,NGC(9)                                                  
3065             SUMF = 0.                                                            
3066             DO 6600 IPR = 1, NGN(NGS(8)+IGC)                                     
3067                IPRSM = IPRSM + 1                                                 
3068                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
3069  6600       CONTINUE                                                             
3070             FRACREFAC(IGC,JPJP) = SUMF                                             
3071  6400    CONTINUE                                                                
3072  6000 CONTINUE                                                                   
3073                                                                                  
3074       IPRSM = 0                                                                  
3075       DO 7400 IGC = 1,NGC(9)                                                     
3076          SUMF = 0.                                                               
3077          DO 7600 IPR = 1, NGN(NGS(8)+IGC)                                        
3078             IPRSM = IPRSM + 1                                                    
3079             SUMF = SUMF + FRACREFB(IPRSM)                                        
3080  7600    CONTINUE                                                                
3081          FRACREFBC(IGC) = SUMF                                                   
3082  7400 CONTINUE                                                                   
3083                                                                                  
3084    END SUBROUTINE CMBGB9
3086 !***************************************************************************
3087    SUBROUTINE CMBGB10(abscoefL, abscoefH,                               &
3088                       FRACREFA, FRACREFB,                               &
3089                       FRACREFAC, FRACREFBC                              )
3090 !***************************************************************************     
3091 !                                                                                
3092 !     BAND 10:  1390-1480 cm-1 (low - H2O; high - H2O)                           
3093 !***************************************************************************     
3094                                                                                  
3095 ! Input                                                                          
3096       REAL abscoefL(5,13,MG),abscoefH(5,13:59,MG)            
3097       REAL FRACREFA(MG), FRACREFB(MG)
3098 !     REAL RWGT(MG*NBANDS) 
3099 ! Output                                                                         
3100       REAL FRACREFAC(NG10), FRACREFBC(NG10)
3101                                                                                  
3102       DO 2000 JTJT = 1,5                                                           
3103          DO 2200 JPJP = 1,13                                                       
3104             IPRSM = 0                                                            
3105             DO 2400 IGC = 1,NGC(10)                                              
3106                SUMK = 0.                                                         
3107                DO 2600 IPR = 1, NGN(NGS(9)+IGC)                                  
3108                   IPRSM = IPRSM + 1                                              
3109                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM+144)
3110  2600          CONTINUE                                                          
3111                ABSA10(JTJT+(JPJP-1)*5,IGC) = SUMK                                             
3112  2400       CONTINUE                                                             
3113  2200    CONTINUE                                                                
3114  2000 CONTINUE                                                                   
3115       DO 3000 JTJT = 1,5                                                           
3116          DO 3200 JPJP = 13,59                                                      
3117             IPRSM = 0                                                            
3118             DO 3400 IGC = 1,NGC(10)                                              
3119                SUMK = 0.                                                         
3120                DO 3600 IPR = 1, NGN(NGS(9)+IGC)                                  
3121                   IPRSM = IPRSM + 1                                              
3122                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+144)
3123  3600          CONTINUE                                                          
3124                ABSB10(JTJT+(JPJP-13)*5,IGC) = SUMK
3125  3400       CONTINUE                                                             
3126  3200    CONTINUE                                                                
3127  3000 CONTINUE                                                                   
3128                                                                                  
3129       IPRSM = 0                                                                  
3130       DO 7400 IGC = 1,NGC(10)                                                    
3131          SUMF1= 0.                                                               
3132          SUMF2= 0.                                                               
3133          DO 7600 IPR = 1, NGN(NGS(9)+IGC)                                        
3134             IPRSM = IPRSM + 1                                                    
3135             SUMF1= SUMF1+ FRACREFA(IPRSM)                                        
3136             SUMF2= SUMF2+ FRACREFB(IPRSM)                                        
3137  7600    CONTINUE                                                                
3138          FRACREFAC(IGC) = SUMF1                                                  
3139          FRACREFBC(IGC) = SUMF2                                                  
3140  7400 CONTINUE                                                                   
3141                                                                                  
3142    END SUBROUTINE CMBGB10
3144 !***************************************************************************
3145    SUBROUTINE CMBGB11(abscoefL, abscoefH, SELFREF,                   &
3146                       FRACREFA, FRACREFB,                            &
3147                       SELFREFC,                                      &
3148                       FRACREFAC, FRACREFBC                           )
3149 !***************************************************************************     
3150 !                                                                                
3151 !     BAND 11:  1480-1800 cm-1 (low - H2O; high - H2O)                           
3152 !***************************************************************************     
3153                                                                                  
3154 ! Input                                                                          
3155       REAL abscoefL(5,13,MG),abscoefH(5,13:59,MG)
3156       REAL SELFREF(10,MG)      
3157       REAL FRACREFA(MG), FRACREFB(MG)
3158 !     REAL RWGT(MG*NBANDS) 
3159 ! Output                                                                         
3160       REAL SELFREFC(10,NG11)
3161       REAL FRACREFAC(NG11), FRACREFBC(NG11)
3162                                                                                  
3163       DO 2000 JTJT = 1,5                                                           
3164          DO 2200 JPJP = 1,13                                                       
3165             IPRSM = 0                                                            
3166             DO 2400 IGC = 1,NGC(11)                                              
3167                SUMK = 0.                                                         
3168                DO 2600 IPR = 1, NGN(NGS(10)+IGC)                                 
3169                   IPRSM = IPRSM + 1                                              
3170                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM+160)
3171  2600          CONTINUE                                                          
3172                ABSA11(JTJT+(JPJP-1)*5,IGC) = SUMK                                             
3173  2400       CONTINUE                                                             
3174  2200    CONTINUE                                                                
3175  2000 CONTINUE                                                                   
3176       DO 3000 JTJT = 1,5                                                           
3177          DO 3200 JPJP = 13,59                                                      
3178             IPRSM = 0                                                            
3179             DO 3400 IGC = 1,NGC(11)                                              
3180                SUMK = 0.                                                         
3181                DO 3600 IPR = 1, NGN(NGS(10)+IGC)                                 
3182                   IPRSM = IPRSM + 1                                              
3183                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+160) 
3184  3600          CONTINUE                                                          
3185                ABSB11(JTJT+(JPJP-13)*5,IGC) = SUMK
3186  3400       CONTINUE                                                             
3187  3200    CONTINUE                                                                
3188  3000 CONTINUE                                                                   
3189                                                                                  
3190       DO 4000 JTJT = 1,10                                                          
3191          IPRSM = 0                                                               
3192          DO 4400 IGC = 1,NGC(11)                                                 
3193             SUMK = 0.                                                            
3194             DO 4600 IPR = 1, NGN(NGS(10)+IGC)                                    
3195                IPRSM = IPRSM + 1                                                 
3196                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+160) 
3197  4600       CONTINUE                                                             
3198             SELFREFC(JTJT,IGC) = SUMK                                              
3199  4400    CONTINUE                                                                
3200  4000 CONTINUE                                                                   
3201                                                                                  
3202       IPRSM = 0                                                                  
3203       DO 7400 IGC = 1,NGC(11)                                                    
3204          SUMF1= 0.                                                               
3205          SUMF2= 0.                                                               
3206          DO 7600 IPR = 1, NGN(NGS(10)+IGC)                                       
3207             IPRSM = IPRSM + 1                                                    
3208             SUMF1= SUMF1+ FRACREFA(IPRSM)                                        
3209             SUMF2= SUMF2+ FRACREFB(IPRSM)                                        
3210  7600    CONTINUE                                                                
3211          FRACREFAC(IGC) = SUMF1                                                  
3212          FRACREFBC(IGC) = SUMF2                                                  
3213  7400 CONTINUE                                                                   
3214                                                                                  
3215    END SUBROUTINE CMBGB11
3218 !***************************************************************************
3219    SUBROUTINE CMBGB12(abscoefL, SELFREF,                          &
3220                       FRACREFA,                                   &
3221                       SELFREFC, FRACREFAC                         )
3222 !***************************************************************************     
3223 !                                                                                
3224 !     BAND 12:  1800-2080 cm-1 (low - H2O,CO2; high - nothing)                   
3225 !***************************************************************************     
3226                                                                                  
3227 ! Input                                                                          
3228       REAL abscoefL(9,5,13,MG)  
3229       REAL SELFREF(10,MG)              
3230       REAL FRACREFA(MG,9)
3231 !     REAL RWGT(MG*NBANDS) 
3232 ! Output                                                                         
3233       REAL SELFREFC(10,NG12) 
3234       REAL FRACREFAC(NG12,9)
3235                                                                                  
3236       DO 2000 JN = 1,9                                                           
3237          DO 2000 JTJT = 1,5                                                        
3238             DO 2200 JPJP = 1,13                                                    
3239                IPRSM = 0                                                         
3240                DO 2400 IGC = 1,NGC(12)                                           
3241                   SUMK = 0.                                                      
3242                   DO 2600 IPR = 1, NGN(NGS(11)+IGC)                              
3243                      IPRSM = IPRSM + 1                                           
3244                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+176)
3245  2600             CONTINUE                                                       
3246                   ABSA12(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK                                       
3247  2400          CONTINUE                                                          
3248  2200       CONTINUE                                                             
3249  2000 CONTINUE                                                                   
3250                                                                                  
3251       DO 4000 JTJT = 1,10                                                          
3252          IPRSM = 0                                                               
3253          DO 4400 IGC = 1,NGC(12)                                                 
3254             SUMK = 0.                                                            
3255             DO 4600 IPR = 1, NGN(NGS(11)+IGC)                                    
3256                IPRSM = IPRSM + 1                                                 
3257                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+176)
3258  4600       CONTINUE                                                             
3259             SELFREFC(JTJT,IGC) = SUMK                                              
3260  4400    CONTINUE                                                                
3261  4000 CONTINUE                                                                   
3262                                                                                  
3263       DO 7000 JPJP = 1,9                                                           
3264          IPRSM = 0                                                               
3265          DO 7400 IGC = 1,NGC(12)                                                 
3266             SUMF = 0.                                                            
3267             DO 7600 IPR = 1, NGN(NGS(11)+IGC)                                    
3268                IPRSM = IPRSM + 1                                                 
3269                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
3270  7600       CONTINUE                                                             
3271             FRACREFAC(IGC,JPJP) = SUMF                                             
3272  7400    CONTINUE                                                                
3273  7000 CONTINUE                                                                   
3274                                                                                  
3275    END SUBROUTINE CMBGB12
3277 !***************************************************************************
3278    SUBROUTINE CMBGB13(abscoefL, SELFREF, FRACREFA,               &
3279                       SELFREFC, FRACREFAC                        )
3280 !***************************************************************************     
3281 !                                                                                
3282 !     BAND 13:  2080-2250 cm-1 (low - H2O,N2O; high - nothing)                   
3283 !***************************************************************************     
3284                                                                                  
3285 ! Input                                                                          
3286       REAL abscoefL(9,5,13,MG) 
3287       REAL SELFREF(10,MG)   
3288       REAL FRACREFA(MG,9)
3289 !     REAL RWGT(MG*NBANDS) 
3290 ! Output                                                                         
3291       REAL SELFREFC(10,NG13) 
3292       REAL FRACREFAC(NG13,9)
3293                                                                                  
3294       DO 2000 JN = 1,9                                                           
3295          DO 2000 JTJT = 1,5                                                        
3296             DO 2200 JPJP = 1,13                                                    
3297                IPRSM = 0                                                         
3298                DO 2400 IGC = 1,NGC(13)                                           
3299                   SUMK = 0.                                                      
3300                   DO 2600 IPR = 1, NGN(NGS(12)+IGC)                              
3301                      IPRSM = IPRSM + 1                                           
3302                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+192)
3303  2600             CONTINUE                                                       
3304                   ABSA13(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK 
3305  2400          CONTINUE                                                          
3306  2200       CONTINUE                                                             
3307  2000 CONTINUE                                                                   
3308                                                                                  
3309       DO 4000 JTJT = 1,10                                                          
3310          IPRSM = 0                                                               
3311          DO 4400 IGC = 1,NGC(13)                                                 
3312             SUMK = 0.                                                            
3313             DO 4600 IPR = 1, NGN(NGS(12)+IGC)                                    
3314                IPRSM = IPRSM + 1                                                 
3315                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+192)
3316  4600       CONTINUE                                                             
3317             SELFREFC(JTJT,IGC) = SUMK                                              
3318  4400    CONTINUE                                                                
3319  4000 CONTINUE                                                                   
3320                                                                                  
3321       DO 7000 JPJP = 1,9                                                           
3322          IPRSM = 0                                                               
3323          DO 7400 IGC = 1,NGC(13)                                                 
3324             SUMF = 0.                                                            
3325             DO 7600 IPR = 1, NGN(NGS(12)+IGC)                                    
3326                IPRSM = IPRSM + 1                                                 
3327                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
3328  7600       CONTINUE                                                             
3329             FRACREFAC(IGC,JPJP) = SUMF                                             
3330  7400    CONTINUE                                                                
3331  7000 CONTINUE                                                                   
3332                                                                                  
3333    END SUBROUTINE CMBGB13
3335 !***************************************************************************
3336    SUBROUTINE CMBGB14(abscoefL, abscoefH, SELFREF,                     &
3337                       FRACREFA, FRACREFB,                              &
3338                       SELFREFC, FRACREFAC, FRACREFBC                   )
3339 !***************************************************************************     
3340 !                                                                                
3341 !     BAND 14:  2250-2380 cm-1 (low - CO2; high - CO2)                           
3342 !***************************************************************************     
3343                                                                                  
3344 ! Input                                                                          
3345       REAL abscoefL(5,13,MG),abscoefH(5,13:59,MG)
3346       REAL SELFREF(10,MG)  
3347       REAL FRACREFA(MG), FRACREFB(MG)
3348 !     REAL RWGT(MG*NBANDS) 
3349 ! Output                                                                         
3350       REAL SELFREFC(10,NG14)                              
3351       REAL FRACREFAC(NG14), FRACREFBC(NG14) 
3352                                                                                  
3353       DO 2000 JTJT = 1,5                                                           
3354          DO 2200 JPJP = 1,13                                                       
3355             IPRSM = 0                                                            
3356             DO 2400 IGC = 1,NGC(14)                                              
3357                SUMK = 0.                                                         
3358                DO 2600 IPR = 1, NGN(NGS(13)+IGC)                                 
3359                   IPRSM = IPRSM + 1                                              
3360                   SUMK = SUMK + abscoefL(JTJT,JPJP,IPRSM)*RWGT(IPRSM+208)
3361  2600          CONTINUE                                                          
3362                ABSA14(JTJT+(JPJP-1)*5,IGC) = SUMK
3363  2400       CONTINUE                                                             
3364  2200    CONTINUE                                                                
3365  2000 CONTINUE                                                                   
3366                                                                                  
3367       DO 3000 JTJT = 1,5                                                           
3368          DO 3200 JPJP = 13,59                                                      
3369             IPRSM = 0                                                            
3370             DO 3400 IGC = 1,NGC(14)                                              
3371                SUMK = 0.                                                         
3372                DO 3600 IPR = 1, NGN(NGS(13)+IGC)                                 
3373                   IPRSM = IPRSM + 1                                              
3374                   SUMK = SUMK + abscoefH(JTJT,JPJP,IPRSM)*RWGT(IPRSM+208)
3375  3600          CONTINUE                                                          
3376                ABSB14(JTJT+(JPJP-13)*5,IGC) = SUMK
3377  3400       CONTINUE                                                             
3378  3200    CONTINUE                                                                
3379  3000 CONTINUE                                                                   
3380                                                                                  
3381       DO 4000 JTJT = 1,10                                                          
3382          IPRSM = 0                                                               
3383          DO 4400 IGC = 1,NGC(14)                                                 
3384             SUMK = 0.                                                            
3385             DO 4600 IPR = 1, NGN(NGS(13)+IGC)                                    
3386                IPRSM = IPRSM + 1                                                 
3387                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+208)
3388  4600       CONTINUE                                                             
3389             SELFREFC(JTJT,IGC) = SUMK                                              
3390  4400    CONTINUE                                                                
3391  4000 CONTINUE                                                                   
3392                                                                                  
3393       IPRSM = 0                                                                  
3394       DO 7400 IGC = 1,NGC(14)                                                    
3395          SUMF1= 0.                                                               
3396          SUMF2= 0.                                                               
3397          DO 7600 IPR = 1, NGN(NGS(13)+IGC)                                       
3398             IPRSM = IPRSM + 1                                                    
3399             SUMF1= SUMF1+ FRACREFA(IPRSM)                                        
3400             SUMF2= SUMF2+ FRACREFB(IPRSM)                                        
3401  7600    CONTINUE                                                                
3402          FRACREFAC(IGC) = SUMF1                                                  
3403          FRACREFBC(IGC) = SUMF2                                                  
3404  7400 CONTINUE                                                                   
3405                                                                                  
3406             
3407    END SUBROUTINE CMBGB14
3409 !***************************************************************************
3410    SUBROUTINE CMBGB15(abscoefL, SELFREF, FRACREFA,                &
3411                       SELFREFC, FRACREFAC                         )
3412 !***************************************************************************
3413 !                                                                                
3414 !     BAND 15:  2380-2600 cm-1 (low - N2O,CO2; high - nothing)                   
3415 !***************************************************************************     
3416                                                                                  
3417 ! Input                                                                          
3418       REAL abscoefL(9,5,13,MG)                                                         
3419       REAL SELFREF(10,MG)  
3420       REAL FRACREFA(MG,9)
3421 !     REAL RWGT(MG*NBANDS) 
3422 ! Output                                                                         
3423       REAL SELFREFC(10,NG15)
3424       REAL FRACREFAC(NG15,9) 
3425                                                                                  
3426       DO 2000 JN = 1,9                                                           
3427          DO 2000 JTJT = 1,5                                                        
3428             DO 2200 JPJP = 1,13                                                    
3429                IPRSM = 0                                                         
3430                DO 2400 IGC = 1,NGC(15)                                           
3431                   SUMK = 0.                                                      
3432                   DO 2600 IPR = 1, NGN(NGS(14)+IGC)                              
3433                      IPRSM = IPRSM + 1                                           
3434                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+224)
3435  2600             CONTINUE                                                       
3436                   ABSA15(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK 
3437  2400          CONTINUE                                                          
3438  2200       CONTINUE                                                             
3439  2000 CONTINUE                                                                   
3440                                                                                  
3441       DO 4000 JTJT = 1,10                                                          
3442          IPRSM = 0                                                               
3443          DO 4400 IGC = 1,NGC(15)                                                 
3444             SUMK = 0.                                                            
3445             DO 4600 IPR = 1, NGN(NGS(14)+IGC)                                    
3446                IPRSM = IPRSM + 1                                                 
3447                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+224)
3448  4600       CONTINUE                                                             
3449             SELFREFC(JTJT,IGC) = SUMK                                              
3450  4400    CONTINUE                                                                
3451  4000 CONTINUE                                                                   
3452                                                                                  
3453       DO 7000 JPJP = 1,9                                                           
3454          IPRSM = 0                                                               
3455          DO 7400 IGC = 1,NGC(15)                                                 
3456             SUMF = 0.                                                            
3457             DO 7600 IPR = 1, NGN(NGS(14)+IGC)                                    
3458                IPRSM = IPRSM + 1                                                 
3459                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
3460  7600       CONTINUE                                                             
3461             FRACREFAC(IGC,JPJP) = SUMF                                             
3462  7400    CONTINUE                                                                
3463  7000 CONTINUE                                                                   
3464                                                                                  
3465    END SUBROUTINE CMBGB15
3467 !***************************************************************************
3468    SUBROUTINE CMBGB16(abscoefL, SELFREF, FRACREFA,               &
3469                       SELFREFC, FRACREFAC                        )
3470 !***************************************************************************     
3471 !                                                                                
3472 !     BAND 16:  2600-3000 cm-1 (low - H2O,CH4; high - nothing)                   
3473 !***************************************************************************     
3474                                                                                  
3475 ! Input                                                                          
3476       REAL abscoefL(9,5,13,MG)                                                         
3477       REAL SELFREF(10,MG)     
3478       REAL FRACREFA(MG,9)
3479 !     REAL RWGT(MG*NBANDS) 
3480 ! Output                                                                         
3481       REAL SELFREFC(10,NG16)
3482       REAL FRACREFAC(NG16,9)
3483                                                                                  
3484       DO 2000 JN = 1,9                                                           
3485          DO 2000 JTJT = 1,5                                                        
3486             DO 2200 JPJP = 1,13                                                    
3487                IPRSM = 0                                                         
3488                DO 2400 IGC = 1,NGC(16)                                           
3489                   SUMK = 0.                                                      
3490                   DO 2600 IPR = 1, NGN(NGS(15)+IGC)                              
3491                      IPRSM = IPRSM + 1                                           
3492                      SUMK = SUMK + abscoefL(JN,JTJT,JPJP,IPRSM)*RWGT(IPRSM+240)
3493  2600             CONTINUE                                                       
3494                   ABSA16(JN+(JTJT-1)*9+(JPJP-1)*45,IGC) = SUMK
3495  2400          CONTINUE                                                          
3496  2200       CONTINUE                                                             
3497  2000 CONTINUE                                                                   
3498                                                                                  
3499       DO 4000 JTJT = 1,10                                                          
3500          IPRSM = 0                                                               
3501          DO 4400 IGC = 1,NGC(16)                                                 
3502             SUMK = 0.                                                            
3503             DO 4600 IPR = 1, NGN(NGS(15)+IGC)                                    
3504                IPRSM = IPRSM + 1                                                 
3505                SUMK = SUMK + SELFREF(JTJT,IPRSM)*RWGT(IPRSM+240)
3506  4600       CONTINUE                                                             
3507             SELFREFC(JTJT,IGC) = SUMK                                              
3508  4400    CONTINUE                                                                
3509  4000 CONTINUE                                                                   
3510                                                                                  
3511       DO 7000 JPJP = 1,9                                                           
3512          IPRSM = 0                                                               
3513          DO 7400 IGC = 1,NGC(16)                                                 
3514             SUMF = 0.                                                            
3515             DO 7600 IPR = 1, NGN(NGS(15)+IGC)                                    
3516                IPRSM = IPRSM + 1                                                 
3517                SUMF = SUMF + FRACREFA(IPRSM,JPJP)                                  
3518  7600       CONTINUE                                                             
3519             FRACREFAC(IGC,JPJP) = SUMF                                             
3520  7400    CONTINUE                                                                
3521  7000 CONTINUE                                                                   
3522                                                                                  
3523    END SUBROUTINE CMBGB16
3525 !-------------------------------------------------------------------------
3526    SUBROUTINE INIRAD (O3PROF,Pw, kts, kte)
3527 !-------------------------------------------------------------------------
3528       IMPLICIT NONE
3529 !-------------------------------------------------------------------------
3530    INTEGER, INTENT(IN   )                        ::    kts,kte
3532    REAL, DIMENSION( kts:kte ),INTENT(INOUT)      ::    O3PROF
3534    REAL, DIMENSION( kts:kte+1 ),INTENT(IN   )    ::        Pw
3536 ! LOCAL VAR
3537   
3538    REAL, DIMENSION( kts:kte+1 ) :: PAVEL, TAVEL 
3539    REAL, DIMENSION(   0:kte+1 ) :: PZ, TZ
3541    INTEGER :: k
3544 !                                                                                
3545 !  COMPUTE OZONE MIXING RATIO DISTRIBUTION                                       
3546 !                                                                                
3547    DO K=kts,kte
3548       O3PROF(K)=0.                                                       
3549    ENDDO
3550                                                                                  
3551    CALL O3DATA(O3PROF, Pw, kts, kte)
3552 !                                                                                
3553    END SUBROUTINE INIRAD
3554                                                                                  
3555 !-------------------------------------------------------------------------
3556    SUBROUTINE O3DATA (O3PROF, Pw, kts, kte)
3557 !-------------------------------------------------------------------------
3558    IMPLICIT NONE
3559 !-------------------------------------------------------------------------
3561    INTEGER, INTENT(IN   )   ::       kts, kte
3563    REAL, DIMENSION( kts:kte ),INTENT(INOUT)      ::    O3PROF
3565    REAL, DIMENSION( kts:kte+1 ),INTENT(IN   )    ::        Pw
3567 ! LOCAL VAR
3568    INTEGER :: K, JJ, NK
3570    REAL    ::  PRLEVH(kts:kte+1),PPWRKH(32),                       &
3571                O3WRK(31),PPWRK(31),O3SUM(31),PPSUM(31),          &
3572                O3WIN(31),PPWIN(31),O3ANN(31),PPANN(31)                                                       
3574    REAL    ::  PB1, PB2, PT1, PT2
3576    DATA O3SUM  /5.297E-8,5.852E-8,6.579E-8,7.505E-8,             &                    
3577         8.577E-8,9.895E-8,1.175E-7,1.399E-7,1.677E-7,2.003E-7,   &                 
3578         2.571E-7,3.325E-7,4.438E-7,6.255E-7,8.168E-7,1.036E-6,   &                 
3579         1.366E-6,1.855E-6,2.514E-6,3.240E-6,4.033E-6,4.854E-6,   &                 
3580         5.517E-6,6.089E-6,6.689E-6,1.106E-5,1.462E-5,1.321E-5,   &                 
3581         9.856E-6,5.960E-6,5.960E-6/                                              
3583    DATA PPSUM  /955.890,850.532,754.599,667.742,589.841,         &  
3584         519.421,455.480,398.085,347.171,301.735,261.310,225.360, &               
3585         193.419,165.490,141.032,120.125,102.689, 87.829, 75.123, &            
3586          64.306, 55.086, 47.209, 40.535, 34.795, 29.865, 19.122, &               
3587           9.277,  4.660,  2.421,  1.294,  0.647/                                 
3588 !                                                                                
3589    DATA O3WIN  /4.629E-8,4.686E-8,5.017E-8,5.613E-8,             &
3590         6.871E-8,8.751E-8,1.138E-7,1.516E-7,2.161E-7,3.264E-7,   &               
3591         4.968E-7,7.338E-7,1.017E-6,1.308E-6,1.625E-6,2.011E-6,   &               
3592         2.516E-6,3.130E-6,3.840E-6,4.703E-6,5.486E-6,6.289E-6,   &               
3593         6.993E-6,7.494E-6,8.197E-6,9.632E-6,1.113E-5,1.146E-5,   &               
3594         9.389E-6,6.135E-6,6.135E-6/                                              
3596    DATA PPWIN  /955.747,841.783,740.199,649.538,568.404,         &
3597         495.815,431.069,373.464,322.354,277.190,237.635,203.433, &               
3598         174.070,148.949,127.408,108.915, 93.114, 79.551, 67.940, &               
3599          58.072, 49.593, 42.318, 36.138, 30.907, 26.362, 16.423, &               
3600           7.583,  3.620,  1.807,  0.938,  0.469/                                 
3601 !                                                                                
3603    DO K=1,31                                                              
3604      PPANN(K)=PPSUM(K)                                                        
3605    ENDDO
3607    O3ANN(1)=0.5*(O3SUM(1)+O3WIN(1))                                           
3608 !                                                                                
3609    DO K=2,31                                                              
3610       O3ANN(K)=O3WIN(K-1)+(O3WIN(K)-O3WIN(K-1))/(PPWIN(K)-PPWIN(K-1))* & 
3611                (PPSUM(K)-PPWIN(K-1))                                           
3612    ENDDO
3614    DO K=2,31                                                              
3615       O3ANN(K)=0.5*(O3ANN(K)+O3SUM(K))                                         
3616    ENDDO
3618    DO K=1,31                                                                
3619       O3WRK(K)=O3ANN(K)                                                        
3620       PPWRK(K)=PPANN(K)                                                        
3621    ENDDO
3622 !                                                                                
3623 !  CALCULATE HALF PRESSURE LEVELS FOR MODEL AND DATA LEVELS                     
3624 !                                                                                
3626 ! Pw is total P at w level
3627 ! Pw is in mb
3629    DO K=kts,kte+1
3630       NK=kte+1-K+1
3631       PRLEVH(K)=Pw(NK)
3632    ENDDO
3633 !                                                                                
3634    PPWRKH(1)=1100.                                                        
3635    DO K=2,31                                                           
3636       PPWRKH(K)=(PPWRK(K)+PPWRK(K-1))/2.                                   
3637    ENDDO
3638    PPWRKH(32)=0.                                                          
3639    DO K=kts,kte
3640       DO 25 JJ=1,31                                                        
3641          IF((-(PRLEVH(K)-PPWRKH(JJ))).GE.0.)THEN                            
3642            PB1=0.                                                           
3643          ELSE                                                               
3644            PB1=PRLEVH(K)-PPWRKH(JJ)                                         
3645          ENDIF                                                              
3646          IF((-(PRLEVH(K)-PPWRKH(JJ+1))).GE.0.)THEN                          
3647            PB2=0.                                                           
3648          ELSE                                                               
3649            PB2=PRLEVH(K)-PPWRKH(JJ+1)                                       
3650          ENDIF                                                              
3651          IF((-(PRLEVH(K+1)-PPWRKH(JJ))).GE.0.)THEN                          
3652            PT1=0.                                                           
3653          ELSE                                                               
3654            PT1=PRLEVH(K+1)-PPWRKH(JJ)                                       
3655          ENDIF                                                              
3656          IF((-(PRLEVH(K+1)-PPWRKH(JJ+1))).GE.0.)THEN                        
3657            PT2=0.                                                           
3658          ELSE                                                               
3659            PT2=PRLEVH(K+1)-PPWRKH(JJ+1)                                     
3660          ENDIF                                                              
3661          O3PROF(K)=O3PROF(K)+(PB2-PB1-PT2+PT1)*O3WRK(JJ)                
3662   25  CONTINUE                                                             
3663       O3PROF(K)=O3PROF(K)/(PRLEVH(K)-PRLEVH(K+1))                      
3665    ENDDO
3666 !                                                                                
3667    END SUBROUTINE O3DATA
3669 !---------------------------------------------------------------------------
3670    SUBROUTINE MM5ATM(CLDFRA,O3PROF,T,Tw,TSFC,QV,QC,QR,QI,QS,QG,    &
3671                      P,Pw,DELZ,EMISS,R,G,                          &
3672                      PAVEL,TAVEL,PZ,TZ,CLDFRAC,TAUCLOUD,COLDRY,    &
3673                      WKL,WX,TBOUND,SEMISS,                         &
3674 !ccc Added for time-varying trace gases.
3675                      co2vmr, n2ovmr, ch4vmr,                            &
3676 !ccc
3677                      kts,kte                                       )
3678 !---------------------------------------------------------------------------
3679 !  RRTM Longwave Radiative Transfer Model                                        
3680 !  Atmospheric and Environmental Research, Inc., Cambridge, MA                   
3681 !                                                                                
3682 !  Revision for NCAR MM5:  J. Dudhia (converted from CCM code)                   
3683 !                                                                                
3684 !  Input atmospheric profile from NCAR MM5, and prepare it for use in RRTM.      
3685 !  Set other RRTM input parameters.  Values are passed back through existing     
3686 !  RRTM arrays and commons.                                                      
3687 !---------------------------------------------------------------------------
3688 ! RRTM Definitions                                                               
3689 !    MXLAY = kte+1                ! Maximum number of model layers               
3690 !    MAXXSEC                      ! Maximum number of cross sections             
3691 !    NLAYERS                      ! Number of model layers (kte+1)               
3692 !    PAVEL(MXLAY)                 ! Layer pressures (mb)                         
3693 !    PZ(0:MXLAY)                  ! Level (interface) pressures (mb)             
3694 !    TAVEL(MXLAY)                 ! Layer temperatures (K)                       
3695 !    TZ(0:MXLAY)                  ! Level (interface) temperatures(mb)           
3696 !    TBOUND                       ! Surface temperature (K)                      
3697 !    COLDRY(MXLAY)                ! Dry air column (molecules/cm2)               
3698 !    WKL(35,MXLAY)                ! Molecular amounts (molecules/cm2)            
3699 !    WBRODL(MXLAY)                ! Inactive in this version                     
3700 !    WX(MAXXSEC)                  ! Cross-section amounts (molecules/cm2)        
3701 !    CLDFRAC(MXLAY)               ! Layer cloud fraction                         
3702 !    TAUCLOUD(MXLAY)              ! Layer cloud optical depth                    
3703 !    AMD                          ! Atomic weight of dry air                     
3704 !    AMW                          ! Atomic weight of water                       
3705 !    AMO                          ! Atomic weight of ozone                       
3706 !    AMCH4                        ! Atomic weight of methane                     
3707 !    AMN2O                        ! Atomic weight of nitrous oxide               
3708 !    AMC11                        ! Atomic weight of CFC-11                      
3709 !    AMC12                        ! Atomic weight of CFC-12                      
3710 !    NXMOL                        ! Number of cross-section molecules            
3711 !    IXINDX                       ! Cross-section molecule index (see below)     
3712 !    IXSECT                       ! On/off flag for cross-sections (inactive)    
3713 !    IXMAX                        ! Maximum number of cross-sections (inactive)  
3714 !                                                                                
3715 !-----------------------------------------------------------------------------
3716 ! This compiler directive was added to insure private common block storage       
3717 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
3718 ! carry constants.                                                               
3719 !----------------------------------------------------------------------------
3720 !     Activate cross section molecules:                                             
3721 !     NXMOL     - number of cross-sections input by user                         
3722 !     IXINDX(I) - index of cross-section molecule corresponding to Ith           
3723 !                 cross-section specified by user                                
3724 !                 = 0 -- not allowed in RRTM                                     
3725 !                 = 1 -- CCL4                                                    
3726 !                 = 2 -- CFC11                                                   
3727 !                 = 3 -- CFC12                                                   
3728 !                 = 4 -- CFC22                                                   
3729 !     DATA NXMOL  /2/                                                            
3730 !     DATA IXINDX /0,2,3,0,31*0/                                                 
3731 !                                                                                 
3732 !    CLOUD EMISSIVITIES (M^2/G)                                                  
3733 !    THESE ARE CONSISTENT WITH LWRAD (ABCW=0.5*(ABUP+ABDOWN))                    
3734 !----------------------------------------------------------------------------
3736                                                                                  
3737       INTEGER, INTENT(IN ) ::  kts, kte
3739       REAL, DIMENSION( 35,kts:NLAYERS ),                    &
3740             INTENT(INOUT)        ::                  WKL
3742       REAL, DIMENSION( MAXXSEC,kts:NLAYERS ),               &
3743             INTENT(INOUT)        ::                   WX
3745       REAL, INTENT(INOUT)        ::               TBOUND
3746       REAL, DIMENSION(NBANDS), INTENT(INOUT) ::   SEMISS
3748       REAL, DIMENSION( kts:kte+1 ), INTENT(IN   ) ::      &
3749                                                       Tw, &
3750                                                       Pw
3751       REAL, DIMENSION( kts:kte ), INTENT(IN   ) ::        &
3752                                                   CLDFRA, &
3753                                                   O3PROF, &
3754                                                     DELZ, &
3755                                                        T, &
3756                                                        P
3758       REAL, DIMENSION( kts:kte ), INTENT(INOUT) ::        &
3759                                                       QV
3761       REAL, DIMENSION( kts:kte ), INTENT(IN   ) ::        &
3762                                                       QC, &
3763                                                       QR, &
3764                                                       QI, &
3765                                                       QS, &
3766                                                       QG
3768       REAL, DIMENSION( kts:NLAYERS ), INTENT(INOUT) ::    &
3769                                                    PAVEL, &
3770                                                    TAVEL, &
3771                                                  CLDFRAC, &    
3772                                                 TAUCLOUD, &
3773                                                   COLDRY 
3775       REAL, DIMENSION(   0:NLAYERS ), INTENT(INOUT) ::    &
3776                                                       PZ, &
3777                                                       TZ
3779       REAL, INTENT(IN   ) ::   R,G,EMISS,TSFC
3781 !ccc Added for time-varying trace gases mixing ratios.
3782 ! Trace gase variables
3783       REAL(8), INTENT(IN   ) ::                      co2vmr, n2ovmr, ch4vmr
3784 !ccc
3786       REAL    :: GRAVIT
3789 ! LOCAL
3791       REAL, DIMENSION( kts:kte ) ::                 CLDFRC, &
3792                                                       PINT, &
3793                                                       TINT, &
3794                                                         O3, &
3795                                                        N2O, &
3796                                                        CH4, &
3797                                                       CLWP, &
3798                                                       CIWP, &
3799                                                       PLWP, &
3800                                                       PIWP
3801 ! New declarations for RRTM buffer patch.
3802 ! Steven Cavallo, NCAR/MMM 01/2010
3803       
3804       INTEGER, PARAMETER :: nproflevs = 60 ! Constant, from the table
3805       INTEGER :: L, LL, klev               ! Loop indices      
3806       REAL, DIMENSION( kts:NLAYERS ) :: O3PROF2, PZR, varint
3807       REAL :: wght,vark,vark1       
3808       REAL :: PPROF(nproflevs), TPROF(nproflevs)            
3809       ! Mean pressure and temperature profiles from midlatitude 
3810       ! summer (MLS),midlatitude winter (MLW), sub-Arctic 
3811       ! winter (SAW),and tropical (TROP) standard atmospheres.
3812       DATA PPROF   /1000.00,855.47,731.82,626.05,535.57,458.16,     &
3813                     391.94,335.29,286.83,245.38,209.91,179.57,      &
3814                     153.62,131.41,112.42,96.17,82.27,70.38,         &
3815                     60.21,51.51,44.06,37.69,32.25,27.59,            &
3816                     23.60,20.19,17.27,14.77,12.64,10.81,            &
3817                     9.25,7.91,6.77,5.79,4.95,4.24,                  &
3818                     3.63,3.10,2.65,2.27,1.94,1.66,                  &
3819                     1.42,1.22,1.04,0.89,0.76,0.65,                  &
3820                     0.56,0.48,0.41,0.35,0.30,0.26,                  &
3821                     0.22,0.19,0.16,0.14,0.12,0.10/
3822       DATA TPROF   /279.94,276.16,270.73,264.14,256.71,249.28,      &
3823                     241.97,234.91,228.78,224.02,220.52,217.31,      &
3824                     215.21,213.48,211.63,211.45,211.73,212.71,      &
3825                     213.81,214.95,215.96,216.73,217.42,218.11,      &
3826                     218.89,219.92,221.31,222.84,224.39,226.04,      &
3827                     227.78,229.73,231.88,234.22,236.82,239.50,      &
3828                     242.30,245.21,248.13,251.08,254.04,257.02,      &
3829                     259.84,261.88,263.38,264.67,265.42,265.34,      &
3830                     264.45,262.76,260.85,258.78,256.49,254.02,      &
3831                     251.07,248.23,245.46,242.77,239.87,237.53/
3833 ! End new declarations for buffer layer edit
3835       CHARACTER*80 errmess
3836                            
3837       real :: amd       ! Effective molecular weight of dry air (g/mol)  
3838       real :: amw       ! Molecular weight of water vapor (g/mol)        
3839       real :: amo       ! Molecular weight of ozone (g/mol)              
3840       real :: amch4     ! Molecular weight of methane (g/mol)            
3841       real :: amn2o     ! Molecular weight of nitrous oxide (g/mol)      
3842       real :: amc11     ! Molecular weight of CFC11 (g/mol) - CFCL3      
3843       real :: amc12     ! Molecular weight of CFC12 (g/mol) - CF2CL2     
3844       real :: avgdro    ! Avogadro's number (molecules/mole)             
3845                                                                                  
3846 ! Atomic weights for conversion from mass to volume mixing ratios                
3848       data amd   /  28.9644   /                                                  
3849       data amw   /  18.0154   /                                                  
3850       data amo   /  47.9998   /                                                  
3851       data amch4 /  16.0430   /                                                  
3852       data amn2o /  44.0128   /                                                  
3853       data amc11 / 137.3684   /                                                  
3854       data amc12 / 120.9138   /                                                  
3855       data avgdro/ 6.022E23   /                                                  
3856                                                                                  
3857 !     Set molecular weight ratios                                                    
3859       real :: amdw,  &  ! Molecular weight of dry air / water vapor      
3860               amdo,  &  ! Molecular weight of dry air / ozone
3861               amdc,  &  ! Molecular weight of dry air / methane          
3862               amdn,  &  ! Molecular weight of dry air / nitrous oxide    
3863               amdc1, &  ! Molecular weight of dry air / CFC11            
3864               amdc2     ! Molecular weight of dry air / CFC12            
3866       data amdw /  1.607758 /                                                    
3867       data amdo /  0.603461 /                                                    
3868       data amdc /  1.805423 /                                                    
3869       data amdn /  0.658090 /                                                    
3870       data amdc1/  0.210852 /                                                    
3871       data amdc2/  0.239546 /                                                    
3873 !     Put in CO2 volume mixing ratio here (330 ppmv)                                
3874 !     Added H2O volume mixing ratio from standard atmosphere 
3875 !        above 150 mb (Steven Cavallo, 01/2010).
3876 !ccc
3877 !ccc Modified CO2 VMR declaration for time-varying case.
3878 !      real :: co2vmr, h2ovmr
3879 !      data co2vmr / 330.e-6 /                                                    
3880 !      data h2ovmr / 5.00e-6 /
3881       real ::  h2ovmr
3882       data h2ovmr / 5.00e-6 /
3883                                                                                  
3884       REAL :: ABCW,ABICE,ABRN,ABSN
3886       DATA ABCW /0.144/                                                          
3887       DATA ABICE /0.0735/                                                        
3888       DATA ABRN /0.330E-3/                                                       
3889       DATA ABSN /2.34E-3/                                                        
3891       GRAVIT = G*100.
3893 !                                                                                
3894 !  MID-LAYER VALUES                                                              
3895       DO K=kts,kte
3896           RO=P(K)/(R*T(K))*100.                                                  
3897           DZ=DELZ(K)
3898           QV(K)=AMAX1(QV(K),1.E-12) 
3899   
3900           CLDFRC(K)=CLDFRA(K)                                                   
3901                                                                                  
3902 !  PATHS IN G/M^2                                                                
3904 ! QI=0 if no ice phase
3905 ! QS=0 if no ice phase
3907             CLWP(K)=RO*QC(K)*DZ*1000.                                            
3908             CIWP(K)=RO*QI(K)*DZ*1000.                                            
3909             PLWP(K)=(RO*QR(K))**0.75*DZ*1000.                                    
3910             PIWP(K)=(RO*QS(K))**0.75*DZ*1000.                                   
3911                                                                                  
3912           O3(K)=O3PROF(K)                                                      
3913           N2O(K)=0.                                                              
3914           CH4(K)=0.                                                              
3915                                                                                  
3916       ENDDO
3918 !ccc Unit conversion
3919    N2O(:) = n2ovmr / amdn
3920    CH4(:) = ch4vmr / amdc
3921 !ccc                                                                      
3923                                                                                  
3924 !  Initialize all molecular amounts to zero here, then pass MM5 amounts          
3925 !  into RRTM arrays WKL and WX below.                                            
3926                                                                                  
3927 !      DO 1000 ILAY = kts,kte+1
3928       DO 1000 ILAY = kts,NLAYERS
3929          DO 1100 ISP = 1,35                                                      
3930  1100       WKL(ISP,ILAY) = 0.0                                                  
3931          DO 1200 ISP = 1,MAXXSEC                                                 
3932  1200       WX(ISP,ILAY) = 0.0                                                   
3933  1000 CONTINUE                                                                   
3934                                                                                  
3935 !  Set parameters needed for RRTM execution:                                     
3937       IXSECT = 1                                                                 
3938       IXMAX = 4                                                                  
3939                                                                                  
3940 !  Set surface temperature.  The longwave upward surface flux is                 
3941 !  computed in the Land Surface Model based on the surface                       
3942 !  temperature and the emissivity of the surface type for each                   
3943 !  grid point.  The bottom interface temperature, tint(kte+1), is                 
3944 !  ground temperature consistent with this LW upward flux, and                   
3945 !  TBOUND is set to this temperature here.                                       
3946                                                                                  
3947 !     TBOUND = TINT(kte+1)                                                        
3948 !     TBOUND = Tw(kte+1)                                                        
3949       TBOUND = TSFC
3950       IF(TBOUND .GT. 340.)THEN
3951         WRITE( errmess , '(A,F10.3)' ) 'rrtm: TBOUND exceeds table limit: reset ',TBOUND
3952         CALL wrf_message (errmess)
3953         TBOUND = 339.99
3954       ENDIF
3955                                                                                  
3956 !  Install MM5 profiles into RRTM arrays for pressure, temperature,              
3957 !  and molecular amounts.  Pressures are converted from cb                       
3958 !  (CCM) to mb (RRTM).  H2O and trace gas amounts are converted from             
3959 !  mass mixing ratio to volume mixing ratio.  CO2 vmr is constant at all         
3960 !  levels.  The dry air column COLDRY (in molec/cm2) is calculated               
3961 !  from the level pressures PZ (in mb) based on the hydrostatic equation         
3962 !  and includes a correction to account for H2O in the layer.  The               
3963 !  molecular weight of moist air (amm) is calculated for each layer.             
3964                                                                                  
3965 !  RRTM is executed for additional levels (L = kte + int(p_top/4) + 1)
3966 !  from the model top (p_top) to 0 mb, to estimate the downward                  
3967 !  fluxes between the model top interface and the top of the atmosphere
3968 !  where kte is the top WRF model level index and p_top is the pressure at 
3969 !  the top model level. H2O, CO2, N2O, and CH4 vmrs for these extra layers are 
3970 !  set to the values in the model's top layer, though the O3 value is 
3971 !  interpolated based on the US Std Atm. For GCMs with a model top near 0 mb, 
3972 !  these extra layers are not needed, and NLAYERS should be set to the number 
3973 !  of model layers (kte in this case).       
3974 !  Note: RRTM levels count from bottom to top, while MM5 levels count            
3975 !  from the top down and must be reversed here.                                  
3976                                                                                  
3977 !     NMOL = 6                                                                   
3978 !     PZ(0) = pint(kte+1)                                                         
3979 !     TZ(0) = tint(kte+1)                                                         
3981       PZ(0) = Pw(kte+1)                                                         
3982       TZ(0) = Tw(kte+1)                                                         
3983 !      DO 2000 L = 1, NLAYERS-1                                                   
3984       DO 2000 L = 1, kte 
3985          PAVEL(L) = p(kte+1-L)                                                   
3986          TAVEL(L) = t(kte+1-L)                                                   
3987 !        PZ(L) = pint(kte+1-L)                                                    
3988 !        TZ(L) = tint(kte+1-L)                                                    
3989          PZ(L) = Pw(kte+1-L)                                                    
3990          TZ(L) = Tw(kte+1-L)                                                    
3991          WKL(1,L) = qv(kte+1-L)*amdw
3992          ! Set the water vapor mixing ratio constant above 
3993          ! the typical level where global and reanalysis data
3994          ! does not provide it.  Steven Cavallo 01/2010.
3995          !IF (PAVEL(L).LE.100) THEN
3996          !   WKL(1,L) = h2ovmr
3997          !ENDIF                                            
3998          WKL(2,L) = co2vmr
3999          WKL(3,L) = o3(kte+1-L)                                                        
4000 ! ozone is already bottom to top array but convert mmr to vmr
4001          WKL(3,L) = o3(L)*amdo                                                  
4002          WKL(4,L) = n2o(kte+1-L)*amdn                                            
4003          WKL(6,L) = ch4(kte+1-L)*amdc                                            
4004          amm = (1-WKL(1,L))*amd + WKL(1,L)*amw                                   
4005          COLDRY(L) = (PZ(L-1)-PZ(L))*1.E3*avgdro/    & 
4006                                (gravit*amm*(1+WKL(1,L)))
4007  2000    CONTINUE                                                                
4009 !  Set cross section molecule amounts from CCM; convert to vmr                   
4010 !      DO 2100 L=1, NLAYERS-1                                                     
4011       DO 2100 L=1, kte      
4012 !        WX(2,L) = c11mmr(kte+1-L)*amdc1                                         
4013 !        WX(3,L) = c12mmr(kte+1-L)*amdc2                                         
4014          WX(2,L) = 0.                                                            
4015          WX(3,L) = 0.                                                            
4016  2100 CONTINUE                                                                   
4017   
4018 !  old section
4019    IF ( 1 .EQ. 0 ) THEN                                                                                 
4020 !  *****                                                                         
4021 !  Set up values for extra layer at top of the atmosphere.                       
4022 !  The top layer temperature for all gridpoints is set to the top layer-1        
4023 !  temperature plus a constant (0 K) that represents an isothermal layer         
4024 !  above ptop.  Top layer interface temperatures are                             
4025 !  linearly interpolated from the layer temperatures.                            
4026 !  Note: The top layer temperature and ozone amount are based on a 0-3mb         
4027 !  top layer and must be modified if the layering is changed.                    
4028 !  This section should be commented if the extra layer is not needed.            
4029                                                                                  
4030       PAVEL(NLAYERS) = 0.5*PZ(NLAYERS-1)                                         
4031       TAVEL(NLAYERS) = TAVEL(NLAYERS-1) + 0.0                                    
4032       PZ(NLAYERS) = 0.00                                                         
4033       TZ(NLAYERS-1) = 0.5*(TAVEL(NLAYERS)+TAVEL(NLAYERS-1))                      
4034       TZ(NLAYERS) = TZ(NLAYERS-1)+0.0                                            
4035       WKL(1,NLAYERS) = WKL(1,NLAYERS-1)                                          
4036       WKL(2,NLAYERS) = co2vmr                                                    
4037       WKL(3,NLAYERS) = 0.6*WKL(3,NLAYERS-1)                                      
4038       WKL(4,NLAYERS) = WKL(4,NLAYERS-1)                                          
4039       WKL(6,NLAYERS) = WKL(6,NLAYERS-1)                                          
4040       amm = (1-WKL(1,NLAYERS-1))*amd + WKL(1,NLAYERS-1)*amw                      
4041 !     COLDRY(NLAYERS) = (PZ(NLAYERS-1))*1.E3*avgdro/       & 
4042       COLDRY(NLAYERS) = ((PZ(NLAYERS-1)-PZ(NLAYERS)))*1.E3*avgdro/       & 
4043                                (gravit*amm*(1+WKL(1,NLAYERS-1)))                 
4044       WX(2,NLAYERS) = WX(2,NLAYERS-1)                                            
4045       WX(3,NLAYERS) = WX(3,NLAYERS-1)                                            
4046 !  *****               
4048    ENDIF
4049    
4050 !  *****                                                                         
4051 !  Set up values for extra layers to the top of the atmosphere.                       
4052 !  Temperature is calculated based on an average temperature profile given
4053 !  here in a table.  The input table data is linearly interpolated to the
4054 !  column pressure.  Mixing ratios are held constant except for ozone.  
4055 !  Caution should be used if model top pressure is less than 5 hPa.
4056 !  Steven Cavallo, NCAR/MMM, January 2010
4057        ! Calculate the column pressure buffer levels above the 
4058        ! model top       
4059        DO 3000 L=kte+1,NLAYERS-1,1
4060           PZ(L) = PZ(L-1) - deltap
4061           PAVEL(L) = 0.5*(PZ(L) + PZ(L-1))
4062  3000  CONTINUE          
4063        ! Add zero as top level.  This gets the temperature max at the
4064        ! stratopause, reducing the downward flux errors in the top 
4065        ! levels.  If zero happened to be the top level already,
4066        ! this will add another level with zero, but will not affect
4067        ! the radiative transfer calculation.
4068        PZ(NLAYERS) = 0.00
4069        PAVEL(NLAYERS) =  0.5*(PZ(NLAYERS) + PZ(NLAYERS-1))
4071        ! Interpolate the table temperatures to column pressure levels    
4072        DO 3100 L=1,NLAYERS,1
4073           IF ( PPROF(nproflevs) .LT. PZ(L) ) THEN
4074              DO 3150 LL=2,nproflevs,1       
4075                 IF ( PPROF(LL) .LT. PZ(L) ) THEN           
4076                    klev = LL - 1
4077                    exit
4078                 ENDIF
4079  3150        CONTINUE
4080           
4081           ELSE
4082              klev = nproflevs
4083           ENDIF  
4084   
4085           IF (klev .NE. nproflevs ) THEN
4086              vark  = TPROF(klev) 
4087              vark1 = TPROF(klev+1)
4088              wght=( PZ(L)-PPROF(klev) ) / ( PPROF(klev+1)-PPROF(klev))
4089           ELSE
4090              vark  = TPROF(klev) 
4091              vark1 = TPROF(klev)
4092              wght = 0.0
4093           ENDIF
4094           varint(L) = wght*(vark1-vark)+vark
4096  3100 CONTINUE                   
4097         
4098        ! Match the interpolated table temperature profile to WRF column                    
4099        DO 3200 L=kte+1,NLAYERS,1
4100           TZ(L) = varint(L) + (TZ(kte) - varint(kte))
4101           TAVEL(L) = 0.5*(TZ(L) + TZ(L-1))  
4102  3200  CONTINUE                 
4103        
4104        ! Get the new ozone profile.  First need to reverse pressure
4105        ! array for the ozone interpolator subroutines.     
4106        DO 3225 L=kts,NLAYERS,1
4107          klev=NLAYERS-L+1
4108          PZR(L)=PZ(klev)
4109  3225  CONTINUE     
4110        CALL INIRAD (O3PROF2(kts:NLAYERS-1),PZR,kts,NLAYERS-1)       
4111        ! Pick the top level to be the closest to zero from the table
4112        O3PROF2(NLAYERS) = 6.135E-6      
4113        
4114        ! Keep all molecular mixing ratios constant in the buffer zone,
4115        ! except for ozone
4116        IF ( kte .NE. NLAYERS ) THEN 
4117           DO 3250 L=1,NLAYERS,1
4118              WKL(3,L) = O3PROF2(L)*amdo! O3
4119              IF ( L .GT. kte ) THEN
4120 !               WKL(1,L) = WKL(1,kte)  ! H2O
4121                 WKL(1,L) = h2ovmr      ! H2O above model top set to constant value
4122                 WKL(2,L) = co2vmr      ! CO2
4123                 WKL(4,L) = WKL(4,kte)  ! N2O
4124                 WKL(6,L) = WKL(6,kte)  ! CH4
4125                 amm = (1-WKL(1,L))*amd + WKL(1,L)*amw
4126                 COLDRY(L) = (PZ(L-1)-PZ(L))*1.E3*avgdro/    & 
4127                          (gravit*amm*(1+WKL(1,L)))    
4128                 WX(2,L) = WX(2,kte)
4129                 WX(3,L) = WX(3,kte)
4130              ENDIF
4131  3250     CONTINUE                
4132        ENDIF
4134 !  End of buffer layer edit.
4135 !                                                             
4136 !  Here, all molecules in WKL and WX are in volume mixing ratio; convert to      
4137 !  molec/cm2 based on COLDRY for use in RRTM                                     
4138                                                                                  
4139       DO 5000 L = 1, NLAYERS                                                     
4140          DO 4200 IMOL = 1, NMOL                                                  
4141             WKL(IMOL,L) = COLDRY(L) * WKL(IMOL,L)                                
4142  4200    CONTINUE                                                                
4143          DO 4400 IX = 1,MAXXSEC                                                  
4144             IF (IXINDX(IX) .NE. 0) THEN                                          
4145                WX(IXINDX(IX),L) = COLDRY(L) * WX(IX,L) * 1.E-20                  
4146             ENDIF                                                                
4147  4400    CONTINUE                                                                
4148  5000 CONTINUE                                                                   
4149                                                                             
4151 !  Set spectral surface emissivity for each longwave band.  The default value    
4152 !  is set here to emiss(i,j) based on land-use (taken to be constant across band 
4153 !  Comment: if land-surface uses skin temperature, emissivity must match that    
4154 !   used in its calculation (e.g. 1.0)                                           
4155       DO 5500 N=1,NBANDS                                                         
4156          SEMISS(N) = EMISS
4157  5500 CONTINUE                                                                   
4158                                                                                  
4159 !  Transfer cloud fraction to RRTM array; compute cloud optical depth, TAUCLOUD, 
4160 !  as the product of clwp and cloud mass absorption coefficient in MM5, which is 
4161 !  a  combination of liquid and ice absorption coefficients.                     
4162 !  Note: RRTM levels count from bottom to top, while CCM levels count from the   
4163 !  top down and must be reversed here.  Values for the extra RRTM levels (above   
4164 !  the model top) are set to zero.                                               
4165                                                                                  
4166 !      DO 7000 L = 1, NLAYERS-1                                                   
4167       DO 7000 L = 1, kte   
4168          TAUCLOUD(L) = ABCW*CLWP(kte+1-L)+ABICE*CIWP(kte+1-L) & 
4169                       +ABRN*PLWP(kte+1-L)+ABSN*PIWP(kte+1-L)                       
4170          IF(TAUCLOUD(L).GT.0.01)CLDFRC(kte+1-L)=1.                                
4171          CLDFRAC(L) = cldfrc(kte+1-L)                                             
4172  7000 CONTINUE                                                                   
4173 !      CLDFRAC(NLAYERS) = 0.0                                                     
4174 !      TAUCLOUD(NLAYERS) = 0.0                                                    
4175       DO 7500 L = kte+1,NLAYERS,1
4176          CLDFRAC(L) = 0.0   
4177          TAUCLOUD(L) = 0.0  
4178  7500 CONTINUE
4179         
4180    END SUBROUTINE MM5ATM
4182 !---------------------------------------------------------------------------
4183       SUBROUTINE SETCOEF(kts,ktep1,                                        &
4184                          PAVEL,TAVEL,COLDRY,COLH2O,COLCO2,COLO3,           &
4185                          COLN2O,COLCH4,COLO2,CO2MULT,                      &
4186                          FAC00,FAC01,FAC10,FAC11,                          &
4187                          FORFAC,SELFFAC,SELFFRAC,                          &
4188                          JP,JT,JT1,INDSELF,WKL,LAYTROP,LAYSWTCH,LAYLOW     )
4189 !---------------------------------------------------------------------------
4190       IMPLICIT NONE
4191 !---------------------------------------------------------------------------
4192 !  RRTM Longwave Radiative Transfer Model                                        
4193 !  Atmospheric and Environmental Research, Inc., Cambridge, MA                   
4194 !                                                                                
4195 !  Original version:       E. J. Mlawer, et al.                                  
4196 !  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                    
4197 !                                                                                
4198 !  For a given atmosphere, calculate the indices and fractions related to the    
4199 !  pressure and temperature interpolations.  Also calculate the values of the    
4200 !  integrated Planck functions for each band at the level and layer              
4201 !  temperatures.                                                                 
4202 !---------------------------------------------------------------------------
4204       INTEGER, INTENT(IN   ) ::          kts, ktep1
4206       REAL, DIMENSION( 35,kts:ktep1),                    &
4207             INTENT(IN   )        ::                  WKL
4209       INTEGER, INTENT(INOUT) ::  LAYTROP,LAYSWTCH,LAYLOW
4211       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::      &
4212                                                    PAVEL, &
4213                                                    TAVEL, &
4214                                                   COLDRY
4216       REAL, DIMENSION( kts:ktep1 ), INTENT(INOUT) ::      &
4217                                                   COLH2O, &
4218                                                   COLCO2, &
4219                                                    COLO3, &
4220                                                   COLN2O, &
4221                                                   COLCH4, &
4222                                                    COLO2, &
4223                                                  CO2MULT, &
4224                                                    FAC00, &
4225                                                    FAC01, &
4226                                                    FAC10, &
4227                                                    FAC11, &
4228                                                   FORFAC, &
4229                                                  SELFFAC, &
4230                                                 SELFFRAC
4232       INTEGER, DIMENSION( kts:ktep1 ), INTENT(INOUT) ::   &
4233                                                       JP, &
4234                                                       JT, &
4235                                                      JT1, &
4236                                                  INDSELF
4237 ! LOCAL 
4238      
4239       INTEGER ::   LAY, JP1 
4240       REAL    ::   STPFAC, PLOG, FP, FT, FT1, WATERS, WATER, &
4241                    CALEFAC, FACTOR, CO2REG, COMPFP, SCALEFAC 
4243 ! This compiler directive was added to insure private common block storage       
4244 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
4245 ! carry constants.                                                               
4246                                                                                  
4247       STPFAC = 296./1013.                                                        
4248       
4249       LAYTROP = 0                                                                
4250       LAYSWTCH = 0                                                               
4251       LAYLOW = 0                                                                 
4252       DO 7000 LAY = 1, NLAYERS                                                   
4253 !        Find the two reference pressures on either side of the                  
4254 !        layer pressure.  Store them in JP and JP1.  Store in FP the             
4255 !        fraction of the difference (in ln(pressure)) between these              
4256 !        two values that the layer pressure lies.                                
4257          PLOG = LOG(PAVEL(LAY))                                                  
4258          JP(LAY) = INT(36. - 5*(PLOG+0.04))                                      
4259          IF (JP(LAY) .LT. 1) THEN                                                
4260             JP(LAY) = 1                                                          
4261          ELSEIF (JP(LAY) .GT. 58) THEN                                           
4262             JP(LAY) = 58                                                         
4263          ENDIF                                                                   
4264          JP1 = JP(LAY) + 1                                                       
4265          FP = 5. * (PREFLOG(JP(LAY)) - PLOG)                                     
4266                                                                                  
4267 !        Determine, for each reference pressure (JP and JP1), which              
4268 !        reference temperature (these are different for each                     
4269 !        reference pressure) is nearest the layer temperature but does           
4270 !        not exceed it.  Store these indices in JT and JT1, resp.                
4271 !        Store in FT (resp. FT1) the fraction of the way between JT              
4272 !        (JT1) and the next highest reference temperature that the               
4273 !        layer temperature falls.                                                
4274          JT(LAY) = INT(3. + (TAVEL(LAY)-TREF(JP(LAY)))/15.)                      
4275          IF (JT(LAY) .LT. 1) THEN                                                
4276             JT(LAY) = 1                                                          
4277          ELSEIF (JT(LAY) .GT. 4) THEN                                            
4278             JT(LAY) = 4                                                          
4279          ENDIF                                                                   
4280          FT = ((TAVEL(LAY)-TREF(JP(LAY)))/15.) - FLOAT(JT(LAY)-3)                
4281          JT1(LAY) = INT(3. + (TAVEL(LAY)-TREF(JP1))/15.)                         
4282          IF (JT1(LAY) .LT. 1) THEN                                               
4283             JT1(LAY) = 1                                                         
4284          ELSEIF (JT1(LAY) .GT. 4) THEN                                           
4285             JT1(LAY) = 4                                                         
4286          ENDIF                                                                   
4287          FT1 = ((TAVEL(LAY)-TREF(JP1))/15.) - FLOAT(JT1(LAY)-3)                  
4288                                                                                  
4289          WATER = WKL(1,LAY)/COLDRY(LAY)                                          
4290          SCALEFAC = PAVEL(LAY) * STPFAC / TAVEL(LAY)                             
4291                                                                                  
4292 !        If the pressure is less than ~100mb, perform a different                
4293 !        set of species interpolations.                                          
4294          IF (PLOG .LE. 4.56) GO TO 5300                                          
4295          LAYTROP =  LAYTROP + 1                                                  
4296 !        For one band, the "switch" occurs at ~300 mb.                           
4297 ! JD: changed from (PLOG .GE. 5.76) to avoid out-of-range                        
4298          IF (PLOG .Gt. 5.76) LAYSWTCH = LAYSWTCH + 1                             
4299          IF (PLOG .GE. 6.62) LAYLOW = LAYLOW + 1                                 
4300 !                                                                                
4301          FORFAC(LAY) = SCALEFAC / (1.+WATER)                                     
4302 !        Set up factors needed to separately include the water vapor             
4303 !        self-continuum in the calculation of absorption coefficient.            
4304          SELFFAC(LAY) = WATER * FORFAC(LAY)                                      
4305          FACTOR = (TAVEL(LAY)-188.0)/7.2                                         
4306          INDSELF(LAY) = MIN(9, MAX(1, INT(FACTOR)-7))                            
4307          SELFFRAC(LAY) = FACTOR - FLOAT(INDSELF(LAY) + 7)                        
4308                                                                                  
4309 !        Calculate needed column amounts.                                        
4310          COLH2O(LAY) = 1.E-20 * WKL(1,LAY)                                       
4311          COLCO2(LAY) = 1.E-20 * WKL(2,LAY)                                       
4312          COLO3(LAY) = 1.E-20 * WKL(3,LAY)                                        
4313          COLN2O(LAY) = 1.E-20 * WKL(4,LAY)                                       
4314          COLCH4(LAY) = 1.E-20 * WKL(6,LAY)                                       
4315          COLO2(LAY) = 1.E-20 * WKL(7,LAY)                                        
4316          IF (COLCO2(LAY) .EQ. 0.) COLCO2(LAY) = 1.E-32 * COLDRY(LAY)             
4317          IF (COLN2O(LAY) .EQ. 0.) COLN2O(LAY) = 1.E-32 * COLDRY(LAY)             
4318          IF (COLCH4(LAY) .EQ. 0.) COLCH4(LAY) = 1.E-32 * COLDRY(LAY)             
4319 !        Using E = 1334.2 cm-1.                                                  
4320          CO2REG = 3.55E-24 * COLDRY(LAY)                                         
4321          CO2MULT(LAY)= (COLCO2(LAY) - CO2REG) *    & 
4322               272.63*EXP(-1919.4/TAVEL(LAY))/(8.7604E-4*TAVEL(LAY))              
4323          GO TO 5400                                                              
4324                                                                                  
4325 !        Above LAYTROP.                                                          
4326  5300    CONTINUE                                                                
4327                                                                                  
4328          FORFAC(LAY) = SCALEFAC / (1.+WATER)                                     
4329 !        Calculate needed column amounts.                                        
4330          COLH2O(LAY) = 1.E-20 * WKL(1,LAY)                                       
4331          COLCO2(LAY) = 1.E-20 * WKL(2,LAY)                                       
4332          COLO3(LAY) = 1.E-20 * WKL(3,LAY)                                        
4333          COLN2O(LAY) = 1.E-20 * WKL(4,LAY)                                       
4334          COLCH4(LAY) = 1.E-20 * WKL(6,LAY)                                       
4335          COLO2(LAY) = 1.E-20 * WKL(7,LAY)                                        
4336          IF (COLCO2(LAY) .EQ. 0.) COLCO2(LAY) = 1.E-32 * COLDRY(LAY)             
4337          IF (COLN2O(LAY) .EQ. 0.) COLN2O(LAY) = 1.E-32 * COLDRY(LAY)             
4338          IF (COLCH4(LAY) .EQ. 0.) COLCH4(LAY) = 1.E-32 * COLDRY(LAY)             
4339          CO2REG = 3.55E-24 * COLDRY(LAY)                                         
4340          CO2MULT(LAY)= (COLCO2(LAY) - CO2REG) *   & 
4341               272.63*EXP(-1919.4/TAVEL(LAY))/(8.7604E-4*TAVEL(LAY))              
4342  5400    CONTINUE                                                                
4343                                                                                  
4344 !        We have now isolated the layer ln pressure and temperature,             
4345 !        between two reference pressures and two reference temperatures          
4346 !        (for each reference pressure).  We multiply the pressure                
4347 !        fraction FP with the appropriate temperature fractions to get           
4348 !        the factors that will be needed for the interpolation that yields       
4349 !        the optical depths (performed in routines TAUGBn for band n).           
4350                                                                                  
4351          COMPFP = 1. - FP                                                        
4352          FAC10(LAY) = COMPFP * FT                                                
4353          FAC00(LAY) = COMPFP * (1. - FT)                                         
4354          FAC11(LAY) = FP * FT1                                                   
4355          FAC01(LAY) = FP * (1. - FT1)                                            
4356                                                                                  
4357  7000 CONTINUE                                                                   
4358                                                                                  
4359 !        Set LAYLOW for profiles with surface pressure less than 750mb.          
4360          IF (LAYLOW.EQ.0) LAYLOW=1                                               
4361 !        Sometimes round-off gives wrong LAYSWTCH therefore check here (JD)
4362          IF (JP(LAYSWTCH+1).LE.6) THEN
4363            LAYSWTCH=LAYSWTCH+1
4364          ENDIF
4366    END SUBROUTINE SETCOEF
4368 !-------------------------------------------------------------------------------
4369 !*                                                                             * 
4370 !*                  Optical depths developed for the                           * 
4371 !*                                                                             * 
4372 !*                RAPID RADIATIVE TRANSFER MODEL (RRTM)                        * 
4373 !*                                                                             * 
4374 !*                                                                             * 
4375 !*            ATMOSPHERIC AND ENVIRONMENTAL RESEARCH, INC.                     * 
4376 !*                        840 MEMORIAL DRIVE                                   * 
4377 !*                        CAMBRIDGE, MA 02139                                  * 
4378 !*                                                                             * 
4379 !*                                                                             * 
4380 !*                           ELI J. MLAWER                                     * 
4381 !*                         STEVEN J. TAUBMAN                                   * 
4382 !*                         SHEPARD A. CLOUGH                                   * 
4383 !*                                                                             * 
4384 !*                                                                             * 
4385 !*                                                                             * 
4386 !*                                                                             * 
4387 !*                       email:  mlawer@aer.com                                * 
4388 !*                                                                             * 
4389 !*        The authors wish to acknowledge the contributions of the             * 
4390 !*        following people:  Patrick D. Brown, Michael J. Iacono,              * 
4391 !*        Ronald E. Farren, Luke Chen, Robert Bergstrom.                       * 
4392 !*                                                                             * 
4393 !-------------------------------------------------------------------------------
4394 !*                                                                             * 
4395 !*  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                 * 
4396 !*                                                                             * 
4397 !*     TAUMOL                                                                  * 
4398 !*                                                                             * 
4399 !*     This file contains the subroutines TAUGBn (where n goes from            * 
4400 !*     1 to 16).  TAUGBn calculates the optical depths and Planck fractions    * 
4401 !*     per g-value and layer for band n.                                       * 
4402 !*                                                                             * 
4403 !*  Output:  optical depths (unitless)                                         * 
4404 !*           fractions needed to compute Planck functions at every layer       * 
4405 !*               and g-value                                                   * 
4406 !*                                                                             * 
4407 !*     COMMON /TAUGCOM/  TAUG(MXLAY,MG)                                        * 
4408 !*     COMMON /PLANKG/   FRACS(MXLAY,MG)                                       * 
4409 !*                                                                             * 
4410 !*  Input                                                                      * 
4411 !*                                                                             * 
4412 !*     COMMON /FEATURES/ NG(NBANDS),NSPA(NBANDS),NSPB(NBANDS)                  * 
4413 !*     COMMON /PRECISE/  ONEMINUS                                              * 
4414 !*     COMMON /PROFILE/  NLAYERS,PAVEL(MXLAY),TAVEL(MXLAY),                    * 
4415 !*    &                  PZ(0:MXLAY),TZ(0:MXLAY)                               * 
4416 !*     COMMON /PROFDATA/ LAYTROP,LAYSWTCH,LAYLOW,                              * 
4417 !*    &                  COLH2O(MXLAY),COLCO2(MXLAY),                          * 
4418 !*    &                  COLO3(MXLAY),COLN2O(MXLAY),COLCH4(MXLAY),             * 
4419 !*    &                  COLO2(MXLAY),CO2MULT(MXLAY)                           * 
4420 !*     COMMON /INTFAC/   FAC00(MXLAY),FAC01(MXLAY),                            * 
4421 !*    &                  FAC10(MXLAY),FAC11(MXLAY)                             * 
4422 !*     COMMON /INTIND/   JP(MXLAY),JT(MXLAY),JT1(MXLAY)                        * 
4423 !*     COMMON /SELF/     SELFFAC(MXLAY), SELFFRAC(MXLAY), INDSELF(MXLAY)       * 
4424 !*                                                                             * 
4425 !*     Description:                                                            * 
4426 !*     NG(IBAND) - number of g-values in band IBAND                            * 
4427 !*     NSPA(IBAND) - for the lower atmosphere, the number of reference         * 
4428 !*                   atmospheres that are stored for band IBAND per            * 
4429 !*                   pressure level and temperature.  Each of these            * 
4430 !*                   atmospheres has different relative amounts of the         * 
4431 !*                   key species for the band (i.e. different binary           * 
4432 !*                   species parameters).                                      * 
4433 !*     NSPB(IBAND) - same for upper atmosphere                                 * 
4434 !*     ONEMINUS - since problems are caused in some cases by interpolation     * 
4435 !*                parameters equal to or greater than 1, for these cases       * 
4436 !*                these parameters are set to this value, slightly < 1.        * 
4437 !*     PAVEL - layer pressures (mb)                                            * 
4438 !*     TAVEL - layer temperatures (degrees K)                                  * 
4439 !*     PZ - level pressures (mb)                                               * 
4440 !*     TZ - level temperatures (degrees K)                                     * 
4441 !*     LAYTROP - layer at which switch is made from one combination of         * 
4442 !*               key species to another                                        * 
4443 !*     COLH2O, COLCO2, COLO3, COLN2O, COLCH4 - column amounts of water         * 
4444 !*               vapor,carbon dioxide, ozone, nitrous ozide, methane,          * 
4445 !*               respectively (molecules/cm**2)                                * 
4446 !*     CO2MULT - for bands in which carbon dioxide is implemented as a         * 
4447 !*               trace species, this is the factor used to multiply the        * 
4448 !*               band's average CO2 absorption coefficient to get the added    * 
4449 !*               contribution to the optical depth relative to 355 ppm.        * 
4450 !*     FACij(LAY) - for layer LAY, these are factors that are needed to        * 
4451 !*                  compute the interpolation factors that multiply the        * 
4452 !*                  appropriate reference k-values.  A value of 0 (1) for      * 
4453 !*                  i,j indicates that the corresponding factor multiplies     * 
4454 !*                  reference k-value for the lower (higher) of the two        * 
4455 !*                  appropriate temperatures, and altitudes, respectively.     * 
4456 !*     JP - the index of the lower (in altitude) of the two appropriate        * 
4457 !*          reference pressure levels needed for interpolation                 * 
4458 !*     JT, JT1 - the indices of the lower of the two appropriate reference     * 
4459 !*               temperatures needed for interpolation (for pressure           * 
4460 !*               levels JP and JP+1, respectively)                             * 
4461 !*     SELFFAC - scale factor needed to water vapor self-continuum, equals     * 
4462 !*               (water vapor density)/(atmospheric density at 296K and        * 
4463 !*               1013 mb)                                                      * 
4464 !*     SELFFRAC - factor needed for temperature interpolation of reference     * 
4465 !*                water vapor self-continuum data                              * 
4466 !*     INDSELF - index of the lower of the two appropriate reference           * 
4467 !*               temperatures needed for the self-continuum interpolation      * 
4468 !*                                                                             * 
4469 !*  Data input                                                                 * 
4470 !*     COMMON /Kn/ KA(NSPA(n),5,13,MG), KB(NSPB(n),5,13:59,MG), SELFREF(10,MG) * 
4471 !*        (note:  n is the band number)                                        * 
4472 !*                                                                             * 
4473 !*     Description:                                                            * 
4474 !*     KA - k-values for low reference atmospheres (no water vapor             * 
4475 !*          self-continuum) (units: cm**2/molecule)                            * 
4476 !*     KB - k-values for high reference atmospheres (all sources)              * 
4477 !*          (units: cm**2/molecule)                                            * 
4478 !*     SELFREF - k-values for water vapor self-continuum for reference         * 
4479 !*               atmospheres (used below LAYTROP)                              * 
4480 !*               (units: cm**2/molecule)                                       * 
4481 !*                                                                             * 
4482 !*     DIMENSION ABSA(65*NSPA(n),MG), ABSB(235*NSPB(n),MG)                     * 
4483 !*     EQUIVALENCE (KA,ABSA),(KB,ABSB)                                         * 
4484 !*                                                                             * 
4485 !******************************************************************************* 
4486                                                                                  
4487 !---------------------------------------------------------------------------    
4488       SUBROUTINE TAUGB1(kts,ktep1,COLH2O,FAC00,FAC01,FAC10,FAC11,          &
4489                         FORFAC,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,         &
4490                         PFRAC,TAUG,LAYTROP                                 )
4491 !---------------------------------------------------------------------------    
4492                                                                                  
4493       INTEGER, INTENT(IN )                      :: kts,ktep1
4495       INTEGER, INTENT(IN )                      ::  LAYTROP
4497       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
4498             INTENT(INOUT)        ::                  PFRAC, &
4499                                                       TAUG
4501       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
4502                                                     COLH2O, &
4503                                                      FAC00, &
4504                                                      FAC01, &
4505                                                      FAC10, &
4506                                                      FAC11, &
4507                                                     FORFAC, &
4508                                                    SELFFAC, &
4509                                                   SELFFRAC 
4511       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
4512                                                         JP, &
4513                                                         JT, &
4514                                                        JT1, &
4515                                                    INDSELF
4517 !     Written by Eli J. Mlawer, Atmospheric & Environmental Research.            
4518 !     Revised by Michael J. Iacono, Atmospheric & Environmental Research.        
4519                                                                                  
4520 !     BAND 1:  10-250 cm-1 (low - H2O; high - H2O)                               
4521                                                                                  
4522 ! This compiler directive was added to insure private common block storage       
4523 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
4524 ! carry constants.                                                               
4525                                                                                  
4526 !     Compute the optical depth by interpolating in ln(pressure) and             
4527 !     temperature.  Below LAYTROP, the water vapor self-continuum                
4528 !     is interpolated (in temperature) separately.                               
4529 !cdir novector
4530       DO 2500 LAY = 1, LAYTROP                                                   
4531          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(1) + 1                          
4532          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(1) + 1                             
4533          INDS = INDSELF(LAY)                                                     
4534          DO 2000 IG = 1, NG1                                                     
4535             TAUG(IG,LAY) = COLH2O(LAY) *                       & 
4536                 (FAC00(LAY) * ABSA1(IND0,IG) +                  &                 
4537                  FAC10(LAY) * ABSA1(IND0+1,IG) +                &                 
4538                  FAC01(LAY) * ABSA1(IND1,IG) +                  &                 
4539                  FAC11(LAY) * ABSA1(IND1+1,IG) +                &                 
4540                  SELFFAC(LAY) * (SELFREFC1(INDS,IG) +            &                 
4541                  SELFFRAC(LAY) *                               &                 
4542                  (SELFREFC1(INDS+1,IG) - SELFREFC1(INDS,IG))) +    &                 
4543                  FORFAC(LAY) * FORREFC1(IG))                                       
4544             PFRAC(IG,LAY) = FRACREFAC1(IG)                                         
4545  2000    CONTINUE                                                                
4546  2500 CONTINUE                                                                   
4547                                                                                  
4548 !cdir novector
4549       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
4550          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(1) + 1                         
4551          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(1) + 1                        
4552          DO 3000 IG = 1, NG1                                                     
4553             TAUG(IG,LAY) = COLH2O(LAY) *                      &
4554                 (FAC00(LAY) * ABSB1(IND0,IG) +                 &                  
4555                  FAC10(LAY) * ABSB1(IND0+1,IG) +               &                  
4556                  FAC01(LAY) * ABSB1(IND1,IG) +                 &                  
4557                  FAC11(LAY) * ABSB1(IND1+1,IG) +               &                  
4558                  FORFAC(LAY) * FORREFC1(IG))                                       
4559             PFRAC(IG,LAY) = FRACREFBC1(IG)                                         
4560  3000    CONTINUE                                                                
4561  3500 CONTINUE                                                                   
4562      
4563       END SUBROUTINE TAUGB1                        
4564                                                                                  
4565 !----------------------------------------------------------------------------    
4566       SUBROUTINE TAUGB2(kts,ktep1,COLDRY,COLH2O,FAC00,FAC01,FAC10,FAC11,    &
4567                         FORFAC,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,          &
4568                         PFRAC,TAUG,LAYTROP                                  )
4569 !----------------------------------------------------------------------------    
4570                                                                                  
4571 !     BAND 2:  250-500 cm-1 (low - H2O; high - H2O)                              
4572                                                                                  
4573       INTEGER, INTENT(IN )                      :: kts,ktep1
4575       INTEGER, PARAMETER :: NGS1=8                                       
4577       INTEGER, INTENT(IN )                      ::  LAYTROP
4579       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
4580             INTENT(INOUT)        ::                  PFRAC, &
4581                                                       TAUG
4583       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
4584                                                     COLDRY, &   
4585                                                     COLH2O, &
4586                                                      FAC00, &
4587                                                      FAC01, &
4588                                                      FAC10, &
4589                                                      FAC11, &
4590                                                     FORFAC, &
4591                                                    SELFFAC, &
4592                                                   SELFFRAC 
4594       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
4595                                                         JP, &
4596                                                         JT, &
4597                                                        JT1, &
4598                                                    INDSELF
4600 ! This compiler directive was added to insure private common block storage       
4601 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
4602 ! carry constants.                                                               
4603                                                                                  
4604       DIMENSION FC00(kts:ktep1),FC01(kts:ktep1),FC10(kts:ktep1),FC11(kts:ktep1)                  
4605       DIMENSION REFPARAM(13)                                                     
4606                                                                                  
4607 !     These are the mixing ratios for H2O for a MLS atmosphere at the            
4608 !     13 RRTM reference pressure levels:  1.8759999E-02, 1.2223309E-02,          
4609 !     5.8908667E-03, 2.7675382E-03, 1.4065107E-03, 7.5969833E-04,                
4610 !     3.8875898E-04, 1.6542293E-04, 3.7189537E-05, 7.4764857E-06,                
4611 !     4.3081886E-06, 3.3319423E-06, 3.2039343E-06/                               
4612                                                                                  
4613 !     The following are parameters related to the reference water vapor          
4614 !     mixing ratios by REFPARAM(I) = REFH2O(I) / (.002+REFH2O(I)).               
4615 !     These parameters are used for the Planck function interpolation.           
4616       DATA REFPARAM/  &                                                          
4617         0.903661, 0.859386, 0.746542, 0.580496, 0.412889, 0.275283, & 
4618         0.162745, 7.63929E-02, 1.82553E-02, 3.72432E-03,            &            
4619         2.14946E-03, 1.66320E-03, 1.59940E-03/                                   
4620                                                                                  
4621 !     Compute the optical depth by interpolating in ln(pressure) and             
4622 !     temperature.  Below LAYTROP, the water vapor self-continuum is             
4623 !     interpolated (in temperature) separately.                                  
4624 !cdir novector
4625       DO 2500 LAY = 1, LAYTROP                                                   
4626          WATER = 1.E20 * COLH2O(LAY) / COLDRY(LAY)                               
4627          H2OPARAM = WATER/(WATER +.002)                                          
4628          DO 1800 IFRAC = 2, 12                                                   
4629             IF (H2OPARAM .GE. REFPARAM(IFRAC)) GO TO 1900                        
4630  1800    CONTINUE                                                                
4631  1900    CONTINUE                                                                
4632          FRACINT = (H2OPARAM-REFPARAM(IFRAC))/    & 
4633               (REFPARAM(IFRAC-1)-REFPARAM(IFRAC))                                
4634                                                                                  
4635          FP = FAC11(LAY) + FAC01(LAY)                                            
4636          IFP = 2.E2*FP+0.5                                                       
4637          IF (IFP.LE.0) IFP = 0                                                   
4638          FC00(LAY) = FAC00(LAY) * CORR2(IFP)                                     
4639          FC10(LAY) = FAC10(LAY) * CORR2(IFP)                                     
4640          FC01(LAY) = FAC01(LAY) * CORR1(IFP)                                     
4641          FC11(LAY) = FAC11(LAY) * CORR1(IFP)                                     
4642          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(2) + 1                          
4643          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(2) + 1                             
4644          INDS = INDSELF(LAY)                                                     
4645          DO 2000 IG = 1, NG2                                                     
4646             TAUG(NGS1+IG,LAY) = COLH2O(LAY) *                   &                
4647                 (FC00(LAY) * ABSA2(IND0,IG) +                    &                
4648                  FC10(LAY) * ABSA2(IND0+1,IG) +                  &                
4649                  FC01(LAY) * ABSA2(IND1,IG) +                    &                
4650                  FC11(LAY) * ABSA2(IND1+1,IG) +                  &                
4651                  SELFFAC(LAY) * (SELFREFC2(INDS,IG) +             &                
4652                  SELFFRAC(LAY) *                                &                
4653                  (SELFREFC2(INDS+1,IG) - SELFREFC2(INDS,IG))) +     &                
4654                  FORFAC(LAY) * FORREFC2(IG))                                       
4655             PFRAC(NGS1+IG,LAY) = FRACREFAC2(IG,IFRAC) + FRACINT * &
4656                  (FRACREFAC2(IG,IFRAC-1)-FRACREFAC2(IG,IFRAC))                       
4657  2000    CONTINUE                                                                
4658  2500 CONTINUE                                                                   
4659                                                                                  
4660 !cdir novector
4661       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
4662          FP = FAC11(LAY) + FAC01(LAY)                                            
4663          IFP = 2.E2*FP+0.5                                                       
4664          IF (IFP.LE.0) IFP = 0                                                   
4665          FC00(LAY) = FAC00(LAY) * CORR2(IFP)                                     
4666          FC10(LAY) = FAC10(LAY) * CORR2(IFP)                                     
4667          FC01(LAY) = FAC01(LAY) * CORR1(IFP)                                     
4668          FC11(LAY) = FAC11(LAY) * CORR1(IFP)                                     
4669          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(2) + 1                         
4670          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(2) + 1                        
4671          DO 3000 IG = 1, NG2                                                     
4672             TAUG(NGS1+IG,LAY) = COLH2O(LAY) *                  & 
4673                 (FC00(LAY) * ABSB2(IND0,IG) +                   &                  
4674                  FC10(LAY) * ABSB2(IND0+1,IG) +                 &                  
4675                  FC01(LAY) * ABSB2(IND1,IG) +                   &                  
4676                  FC11(LAY) * ABSB2(IND1+1,IG) +                 &                  
4677                  FORFAC(LAY) * FORREFC2(IG))                                       
4678             PFRAC(NGS1+IG,LAY) = FRACREFBC2(IG)                                    
4679  3000    CONTINUE                                                                
4680  3500 CONTINUE                                                                   
4681                                                                                  
4682       END SUBROUTINE TAUGB2
4683                                                                                  
4684 !-----------------------------------------------------------------------------    
4685       SUBROUTINE TAUGB3(kts,ktep1,COLH2O,COLCO2,COLN2O,FAC00,FAC01,FAC10,    &
4686                         FAC11,FORFAC,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,     &
4687                         PFRAC,TAUG,LAYTROP                                   )
4688 !-----------------------------------------------------------------------------    
4689                                                                                  
4690 !     BAND 3:  500-630 cm-1 (low - H2O,CO2; high - H2O,CO2)                      
4691                                                                                  
4692       INTEGER, PARAMETER :: NGS2=22                                      
4693                                                                                  
4694       INTEGER, INTENT(IN )                      :: kts,ktep1
4696       INTEGER, INTENT(IN )                      ::  LAYTROP
4698       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
4699             INTENT(INOUT)        ::                  PFRAC, &
4700                                                       TAUG
4702       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
4703                                                     COLH2O, &
4704                                                     COLCO2, &
4705                                                     COLN2O, &
4706                                                      FAC00, &
4707                                                      FAC01, &
4708                                                      FAC10, &
4709                                                      FAC11, &
4710                                                     FORFAC, &
4711                                                    SELFFAC, &
4712                                                   SELFFRAC 
4714       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
4715                                                         JP, &
4716                                                         JT, &
4717                                                        JT1, &
4718                                                    INDSELF
4720 ! This compiler directive was added to insure private common block storage       
4721 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
4722 ! carry constants.                                                               
4723                                                                                  
4724       DIMENSION H2OREF(59),CO2REF(59), ETAREF(10)                                
4725       REAL N2OMULT,N2OREF(59)                                              
4726                                                                                  
4727       DATA ETAREF/  &                                                             
4728            0.,0.125,0.25,0.375,0.5,0.625,0.75,0.875,0.9875,1.0/                  
4729       DATA H2OREF/  &                                                             
4730            1.87599E-02,1.22233E-02,5.89086E-03,2.76753E-03,1.40651E-03, &
4731            7.59698E-04,3.88758E-04,1.65422E-04,3.71895E-05,7.47648E-06, &        
4732            4.30818E-06,3.33194E-06,3.20393E-06,3.16186E-06,3.25235E-06, &        
4733            3.42258E-06,3.62884E-06,3.91482E-06,4.14875E-06,4.30810E-06, &        
4734            4.44204E-06,4.57783E-06,4.70865E-06,4.79432E-06,4.86971E-06, &        
4735            4.92603E-06,4.96688E-06,4.99628E-06,5.05266E-06,5.12658E-06, &        
4736            5.25028E-06,5.35708E-06,5.45085E-06,5.48304E-06,5.50000E-06, &        
4737            5.50000E-06,5.45359E-06,5.40468E-06,5.35576E-06,5.25327E-06, &        
4738            5.14362E-06,5.03396E-06,4.87662E-06,4.69787E-06,4.51911E-06, &        
4739            4.33600E-06,4.14416E-06,3.95232E-06,3.76048E-06,3.57217E-06, &        
4740            3.38549E-06,3.19881E-06,3.01212E-06,2.82621E-06,2.64068E-06, &        
4741            2.45515E-06,2.26962E-06,2.08659E-06,1.93029E-06/                      
4742       DATA N2OREF/  & 
4743            3.20000E-07,3.20000E-07,3.20000E-07,3.20000E-07,3.20000E-07, &
4744            3.19652E-07,3.15324E-07,3.03830E-07,2.94221E-07,2.84953E-07, &        
4745            2.76714E-07,2.64709E-07,2.42847E-07,2.09547E-07,1.71945E-07, &        
4746            1.37491E-07,1.13319E-07,1.00354E-07,9.12812E-08,8.54633E-08, &        
4747            8.03631E-08,7.33718E-08,6.59754E-08,5.60386E-08,4.70901E-08, &        
4748            3.99774E-08,3.29786E-08,2.60642E-08,2.10663E-08,1.65918E-08, &        
4749            1.30167E-08,1.00900E-08,7.62490E-09,6.11592E-09,4.66725E-09, &        
4750            3.28574E-09,2.84838E-09,2.46198E-09,2.07557E-09,1.85507E-09, &        
4751            1.65675E-09,1.45843E-09,1.31948E-09,1.20716E-09,1.09485E-09, &        
4752            9.97803E-10,9.31260E-10,8.64721E-10,7.98181E-10,7.51380E-10, &        
4753            7.13670E-10,6.75960E-10,6.38250E-10,6.09811E-10,5.85998E-10, &        
4754            5.62185E-10,5.38371E-10,5.15183E-10,4.98660E-10/                      
4755       DATA CO2REF/ &                                                             
4756            53*3.55E-04, 3.5470873E-04, 3.5427220E-04, 3.5383567E-04,    &
4757            3.5339911E-04, 3.5282588E-04, 3.5079606E-04/                          
4758                         
4759       STRRAT = 1.19268                                                           
4760                                                                                  
4761 !     Compute the optical depth by interpolating in ln(pressure),                
4762 !     temperature, and appropriate species.  Below LAYTROP, the water            
4763 !     vapor self-continuum is interpolated (in temperature) separately.          
4765 !cdir novector
4766       DO 2500 LAY = 1, LAYTROP                                                   
4767          SPECCOMB = COLH2O(LAY) + STRRAT*COLCO2(LAY)                             
4768          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
4769          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
4770          SPECMULT = 8.*(SPECPARM)                                                
4771          JS = 1 + INT(SPECMULT)                                                  
4772          FS = MOD(SPECMULT,1.0)                                                 
4773          IF (JS .EQ. 8) THEN                                                     
4774             IF (FS .GE. 0.9) THEN                                                
4775                JS = 9                                                            
4776                FS = 10. * (FS - 0.9)                                             
4777             ELSE                                                                 
4778                FS = FS/0.9                                                       
4779             ENDIF                                                                
4780          ENDIF                                                                   
4781          NS = JS + INT(FS + 0.5)                                                 
4782          FP = FAC01(LAY) + FAC11(LAY)                                            
4783          FAC000 = (1. - FS) * FAC00(LAY)                                         
4784          FAC010 = (1. - FS) * FAC10(LAY)                                         
4785          FAC100 = FS * FAC00(LAY)                                                
4786          FAC110 = FS * FAC10(LAY)                                                
4787          FAC001 = (1. - FS) * FAC01(LAY)                                         
4788          FAC011 = (1. - FS) * FAC11(LAY)                                         
4789          FAC101 = FS * FAC01(LAY)                                                
4790          FAC111 = FS * FAC11(LAY)                                                
4791          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(3) + JS                         
4792          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(3) + JS                            
4793          INDS = INDSELF(LAY)                                                     
4794          COLREF1 = N2OREF(JP(LAY))                                               
4795          COLREF2 = N2OREF(JP(LAY)+1)                                             
4796          IF (NS .EQ. 10) THEN                                                    
4797             WCOMB1 = H2OREF(JP(LAY))                                             
4798             WCOMB2 = H2OREF(JP(LAY)+1)                                           
4799          ELSE                                                                    
4800             WCOMB1 = STRRAT * CO2REF(JP(LAY))/(1.-ETAREF(NS))                    
4801             WCOMB2 = STRRAT * CO2REF(JP(LAY)+1)/(1.-ETAREF(NS))                  
4802          ENDIF                                                                   
4803          RATIO = (COLREF1/WCOMB1)+FP*((COLREF2/WCOMB2)-(COLREF1/WCOMB1))         
4804          CURRN2O = SPECCOMB * RATIO                                              
4805          N2OMULT = COLN2O(LAY) - CURRN2O                                         
4806 !!DIR$ VECTOR                                                                     
4807          DO 2000 IG = 1, NG3                                                     
4808             TAUG(NGS2+IG,LAY) = SPECCOMB *                     & 
4809                 (FAC000 * ABSA3(IND0,IG) +                      &                 
4810                  FAC100 * ABSA3(IND0+1,IG) +                    &                 
4811                  FAC010 * ABSA3(IND0+10,IG) +                   &                 
4812                  FAC110 * ABSA3(IND0+11,IG) +                   &                 
4813                  FAC001 * ABSA3(IND1,IG) +                      &                 
4814                  FAC101 * ABSA3(IND1+1,IG) +                    &                 
4815                  FAC011 * ABSA3(IND1+10,IG) +                   &                 
4816                  FAC111 * ABSA3(IND1+11,IG)) +                  &                 
4817                  COLH2O(LAY) *                                 &                 
4818                  (SELFFAC(LAY) * (SELFREFC3(INDS,IG) +           &                 
4819                  SELFFRAC(LAY) *                               &                 
4820                  (SELFREFC3(INDS+1,IG) - SELFREFC3(INDS,IG))) +    &                 
4821                  FORFAC(LAY) * FORREFC3(IG))                     &                 
4822                  + N2OMULT * ABSN2OAC3(IG)                                         
4823             PFRAC(NGS2+IG,LAY) = FRACREFAC3(IG,JS) + FS *        & 
4824                  (FRACREFAC3(IG,JS+1) - FRACREFAC3(IG,JS))                           
4825  2000    CONTINUE                                                                
4826  2500 CONTINUE                                                                   
4827                                                                                  
4828 !!DIR$ NOVECTOR                                                                   
4829 !cdir novector
4830       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
4831          SPECCOMB = COLH2O(LAY) + STRRAT*COLCO2(LAY)                             
4832          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
4833          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
4834          SPECMULT = 4.*(SPECPARM)                                                
4835          JS = 1 + INT(SPECMULT)                                                  
4836          FS = MOD(SPECMULT,1.0)                                                 
4837          NS = JS + INT(FS + 0.5)                                                 
4838          FP = FAC01(LAY) + FAC11(LAY)                                            
4839          FAC000 = (1. - FS) * FAC00(LAY)                                         
4840          FAC010 = (1. - FS) * FAC10(LAY)                                         
4841          FAC100 = FS * FAC00(LAY)                                                
4842          FAC110 = FS * FAC10(LAY)                                                
4843          FAC001 = (1. - FS) * FAC01(LAY)                                         
4844          FAC011 = (1. - FS) * FAC11(LAY)                                         
4845          FAC101 = FS * FAC01(LAY)                                                
4846          FAC111 = FS * FAC11(LAY)                                                
4847          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(3) + JS                        
4848          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(3) + JS                       
4849          COLREF1 = N2OREF(JP(LAY))                                               
4850          COLREF2 = N2OREF(JP(LAY)+1)                                             
4851          IF (NS .EQ. 5) THEN                                                     
4852             WCOMB1 = H2OREF(JP(LAY))                                             
4853             WCOMB2 = H2OREF(JP(LAY)+1)                                           
4854          ELSE                                                                    
4855             WCOMB1 = STRRAT * CO2REF(JP(LAY))/(1.-ETAREF(NS))                    
4856             WCOMB2 = STRRAT * CO2REF(JP(LAY)+1)/(1.-ETAREF(NS))                  
4857          ENDIF                                                                   
4858          RATIO = (COLREF1/WCOMB1)+FP*((COLREF2/WCOMB2)-(COLREF1/WCOMB1))         
4859          CURRN2O = SPECCOMB * RATIO                                              
4860          N2OMULT = COLN2O(LAY) - CURRN2O                                         
4861 !!DIR$ VECTOR                                                                     
4862          DO 3000 IG = 1, NG3                                                     
4863             TAUG(NGS2+IG,LAY) = SPECCOMB *                 &
4864                 (FAC000 * ABSB3(IND0,IG) +                  &                     
4865                  FAC100 * ABSB3(IND0+1,IG) +                &                     
4866                  FAC010 * ABSB3(IND0+5,IG) +                &                     
4867                  FAC110 * ABSB3(IND0+6,IG) +                &                     
4868                  FAC001 * ABSB3(IND1,IG) +                  &                     
4869                  FAC101 * ABSB3(IND1+1,IG) +                &                     
4870                  FAC011 * ABSB3(IND1+5,IG) +                &                     
4871                  FAC111 * ABSB3(IND1+6,IG)) +               &                     
4872                  COLH2O(LAY) * FORFAC(LAY) * FORREFC3(IG)    &                     
4873                  + N2OMULT * ABSN2OBC3(IG)                                         
4874             PFRAC(NGS2+IG,LAY) = FRACREFBC3(IG,JS) + FS *    & 
4875                  (FRACREFBC3(IG,JS+1) - FRACREFBC3(IG,JS))                           
4876  3000    CONTINUE                                                                
4877  3500 CONTINUE                                                                   
4878                                                                                  
4879       END SUBROUTINE TAUGB3
4880                                                                                  
4881 !----------------------------------------------------------------------------    
4882       SUBROUTINE TAUGB4(kts,ktep1,COLH2O,COLCO2,COLO3,FAC00,FAC01,FAC10,    &
4883                         FAC11,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,           &
4884                         PFRAC,TAUG,LAYTROP                                  )
4885 !----------------------------------------------------------------------------    
4886                                                                                  
4887 !     BAND 4:  630-700 cm-1 (low - H2O,CO2; high - O3,CO2)                       
4888                                                                                  
4889       INTEGER, PARAMETER :: NGS3=38                                      
4890                                                                                  
4891       INTEGER, INTENT(IN )                      :: kts,ktep1
4893       INTEGER, INTENT(IN )                      ::  LAYTROP
4895       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
4896             INTENT(INOUT)        ::                  PFRAC, &
4897                                                       TAUG
4899       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
4900                                                     COLH2O, &
4901                                                     COLCO2, &
4902                                                      COLO3, &
4903                                                      FAC00, &
4904                                                      FAC01, &
4905                                                      FAC10, &
4906                                                      FAC11, &
4907                                                    SELFFAC, &
4908                                                   SELFFRAC 
4910       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
4911                                                         JP, &
4912                                                         JT, &
4913                                                        JT1, &
4914                                                    INDSELF
4916 ! This compiler directive was added to insure private common block storage       
4917 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
4918 ! carry constants.                                                               
4919                                                                                  
4920       STRRAT1 = 850.577                                                          
4921       STRRAT2 = 35.7416                                                          
4922                                                                                  
4923 !     Compute the optical depth by interpolating in ln(pressure),                
4924 !     temperature, and appropriate species.  Below LAYTROP, the water            
4925 !     vapor self-continuum is interpolated (in temperature) separately.          
4926 !!DIR$ NOVECTOR                                                                   
4927 !cdir novector
4928       DO 2500 LAY = 1, LAYTROP                                                   
4929          SPECCOMB = COLH2O(LAY) + STRRAT1*COLCO2(LAY)                            
4930          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
4931          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
4932          SPECMULT = 8.*(SPECPARM)                                                
4933          JS = 1 + INT(SPECMULT)                                                  
4934          FS = MOD(SPECMULT,1.0)                                                 
4935          FAC000 = (1. - FS) * FAC00(LAY)                                         
4936          FAC010 = (1. - FS) * FAC10(LAY)                                         
4937          FAC100 = FS * FAC00(LAY)                                                
4938          FAC110 = FS * FAC10(LAY)                                                
4939          FAC001 = (1. - FS) * FAC01(LAY)                                         
4940          FAC011 = (1. - FS) * FAC11(LAY)                                         
4941          FAC101 = FS * FAC01(LAY)                                                
4942          FAC111 = FS * FAC11(LAY)                                                
4943          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(4) + JS                         
4944          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(4) + JS                            
4945          INDS = INDSELF(LAY)                                                     
4946 !!DIR$ VECTOR                                                                     
4947          DO 2000 IG = 1, NG4                                                     
4948             TAUG(NGS3+IG,LAY) = SPECCOMB *                    &
4949                 (FAC000 * ABSA4(IND0,IG) +                     &                  
4950                  FAC100 * ABSA4(IND0+1,IG) +                   &                  
4951                  FAC010 * ABSA4(IND0+9,IG) +                   &                  
4952                  FAC110 * ABSA4(IND0+10,IG) +                  &                  
4953                  FAC001 * ABSA4(IND1,IG) +                     &                  
4954                  FAC101 * ABSA4(IND1+1,IG) +                   &                  
4955                  FAC011 * ABSA4(IND1+9,IG) +                   &                  
4956                  FAC111 * ABSA4(IND1+10,IG)) +                 &                  
4957                  COLH2O(LAY) *                                &                  
4958                  SELFFAC(LAY) * (SELFREFC4(INDS,IG) +           &                  
4959                  SELFFRAC(LAY) *                              &                  
4960                  (SELFREFC4(INDS+1,IG) - SELFREFC4(INDS,IG)))                        
4961             PFRAC(NGS3+IG,LAY) = FRACREFAC4(IG,JS) + FS *       &                  
4962                  (FRACREFAC4(IG,JS+1) - FRACREFAC4(IG,JS))                           
4963  2000    CONTINUE                                                                
4964  2500 CONTINUE                                                                   
4965                                                                                  
4966 !!DIR$ NOVECTOR                                                                   
4967 !cdir novector
4968       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
4969          SPECCOMB = COLO3(LAY) + STRRAT2*COLCO2(LAY)                             
4970          SPECPARM = COLO3(LAY)/SPECCOMB                                          
4971          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
4972          SPECMULT = 4.*(SPECPARM)                                                
4973          JS = 1 + INT(SPECMULT)                                                  
4974          FS = MOD(SPECMULT,1.0)                                                 
4975          IF (JS .GT. 1) THEN                                                     
4976             JS = JS + 1                                                          
4977          ELSEIF (FS .GE. 0.0024) THEN                                            
4978             JS = 2                                                               
4979             FS = (FS - 0.0024)/0.9976                                            
4980          ELSE                                                                    
4981             JS = 1                                                               
4982             FS = FS/0.0024                                                       
4983          ENDIF                                                                   
4984          FAC000 = (1. - FS) * FAC00(LAY)                                         
4985          FAC010 = (1. - FS) * FAC10(LAY)                                         
4986          FAC100 = FS * FAC00(LAY)                                                
4987          FAC110 = FS * FAC10(LAY)                                                
4988          FAC001 = (1. - FS) * FAC01(LAY)                                         
4989          FAC011 = (1. - FS) * FAC11(LAY)                                         
4990          FAC101 = FS * FAC01(LAY)                                                
4991          FAC111 = FS * FAC11(LAY)                                                
4992          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(4) + JS                        
4993          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(4) + JS                       
4994 !!DIR$ VECTOR                                                                     
4995          DO 3000 IG = 1, NG4                                                     
4996             TAUG(NGS3+IG,LAY) = SPECCOMB *              &                        
4997                 (FAC000 * ABSB4(IND0,IG) +               &                        
4998                  FAC100 * ABSB4(IND0+1,IG) +             &                        
4999                  FAC010 * ABSB4(IND0+6,IG) +             &                        
5000                  FAC110 * ABSB4(IND0+7,IG) +             &                        
5001                  FAC001 * ABSB4(IND1,IG) +               &                        
5002                  FAC101 * ABSB4(IND1+1,IG) +             &                        
5003                  FAC011 * ABSB4(IND1+6,IG) +             &                        
5004                  FAC111 * ABSB4(IND1+7,IG))                                       
5005             PFRAC(NGS3+IG,LAY) = FRACREFBC4(IG,JS) + FS * &
5006                  (FRACREFBC4(IG,JS+1) - FRACREFBC4(IG,JS))                           
5007  3000    CONTINUE                                                                
5008  3500 CONTINUE                                                                   
5009                                                                                  
5010       END SUBROUTINE TAUGB4
5011                                                                                  
5012 !----------------------------------------------------------------------------   
5013       SUBROUTINE TAUGB5(kts,ktep1,COLH2O,COLCO2,COLO3,FAC00,FAC01,FAC10,    &
5014                         FAC11,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,WX,        &
5015                         PFRAC,TAUG,LAYTROP                                  )
5016 !----------------------------------------------------------------------------   
5017                                                                                  
5018 !     BAND 5:  700-820 cm-1 (low - H2O,CO2; high - O3,CO2)                       
5019                                                                                  
5020       INTEGER, PARAMETER :: NGS4=52                                      
5021                                                                                  
5022       INTEGER, INTENT(IN )                      :: kts,ktep1
5024       INTEGER, INTENT(IN )                      ::  LAYTROP
5026       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5027             INTENT(INOUT)        ::                  PFRAC, &
5028                                                       TAUG
5030       REAL, DIMENSION( MAXXSEC,kts:ktep1 ),                 &
5031             INTENT(IN   )        ::                     WX
5033       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5034                                                     COLH2O, &
5035                                                     COLCO2, &
5036                                                      COLO3, &
5037                                                      FAC00, &
5038                                                      FAC01, &
5039                                                      FAC10, &
5040                                                      FAC11, &
5041                                                    SELFFAC, &
5042                                                   SELFFRAC 
5044       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5045                                                         JP, &
5046                                                         JT, &
5047                                                        JT1, &
5048                                                    INDSELF
5050 ! This compiler directive was added to insure private common block storage       
5051 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5052 ! carry constants.                                                               
5053                                                                                  
5054       STRRAT1 = 90.4894                                                          
5055       STRRAT2 = 0.900502                                                         
5056                                                                                  
5057 !     Compute the optical depth by interpolating in ln(pressure),                
5058 !     temperature, and appropriate species.  Below LAYTROP, the water            
5059 !     vapor self-continuum is interpolated (in temperature) separately.          
5060 !!DIR$ NOVECTOR                                                                   
5061 !cdir novector
5062       DO 2500 LAY = 1, LAYTROP                                                   
5063          SPECCOMB = COLH2O(LAY) + STRRAT1*COLCO2(LAY)                            
5064          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
5065          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
5066          SPECMULT = 8.*(SPECPARM)                                                
5067          JS = 1 + INT(SPECMULT)                                                  
5068          FS = MOD(SPECMULT,1.0)                                                 
5069          FAC000 = (1. - FS) * FAC00(LAY)                                         
5070          FAC010 = (1. - FS) * FAC10(LAY)                                         
5071          FAC100 = FS * FAC00(LAY)                                                
5072          FAC110 = FS * FAC10(LAY)                                                
5073          FAC001 = (1. - FS) * FAC01(LAY)                                         
5074          FAC011 = (1. - FS) * FAC11(LAY)                                         
5075          FAC101 = FS * FAC01(LAY)                                                
5076          FAC111 = FS * FAC11(LAY)                                                
5077          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(5) + JS                         
5078          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(5) + JS                            
5079          INDS = INDSELF(LAY)                                                     
5080 !!DIR$ VECTOR                                                                     
5081          DO 2000 IG = 1, NG5                                                     
5082             TAUG(NGS4+IG,LAY) = SPECCOMB *                    &
5083                 (FAC000 * ABSA5(IND0,IG) +                     &                  
5084                  FAC100 * ABSA5(IND0+1,IG) +                   &                  
5085                  FAC010 * ABSA5(IND0+9,IG) +                   &                  
5086                  FAC110 * ABSA5(IND0+10,IG) +                  &                  
5087                  FAC001 * ABSA5(IND1,IG) +                     &                  
5088                  FAC101 * ABSA5(IND1+1,IG) +                   &                  
5089                  FAC011 * ABSA5(IND1+9,IG) +                   &                  
5090                  FAC111 * ABSA5(IND1+10,IG)) +                 &                  
5091                  COLH2O(LAY) *                                &                  
5092                  SELFFAC(LAY) * (SELFREFC5(INDS,IG) +           &                  
5093                  SELFFRAC(LAY) *                              &                  
5094                  (SELFREFC5(INDS+1,IG) - SELFREFC5(INDS,IG)))     &                  
5095                  + WX(1,LAY) * CCL4C5(IG)                                          
5096             PFRAC(NGS4+IG,LAY) = FRACREFAC5(IG,JS) + FS *       &                  
5097                  (FRACREFAC5(IG,JS+1) - FRACREFAC5(IG,JS))                           
5098  2000    CONTINUE                                                                
5099  2500 CONTINUE                                                                   
5100                                                                                  
5101 !!DIR$ NOVECTOR                                                                   
5102 !cdir novector
5103       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5104          SPECCOMB = COLO3(LAY) + STRRAT2*COLCO2(LAY)                             
5105          SPECPARM = COLO3(LAY)/SPECCOMB                                          
5106          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
5107          SPECMULT = 4.*(SPECPARM)                                                
5108          JS = 1 + INT(SPECMULT)                                                  
5109          FS = MOD(SPECMULT,1.0)                                                 
5110          FAC000 = (1. - FS) * FAC00(LAY)                                         
5111          FAC010 = (1. - FS) * FAC10(LAY)                                         
5112          FAC100 = FS * FAC00(LAY)                                                
5113          FAC110 = FS * FAC10(LAY)                                                
5114          FAC001 = (1. - FS) * FAC01(LAY)                                         
5115          FAC011 = (1. - FS) * FAC11(LAY)                                         
5116          FAC101 = FS * FAC01(LAY)                                                
5117          FAC111 = FS * FAC11(LAY)                                                
5118          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(5) + JS                        
5119          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(5) + JS                       
5120 !!DIR$ VECTOR                                                                     
5121          DO 3000 IG = 1, NG5                                                     
5122             TAUG(NGS4+IG,LAY) = SPECCOMB *          &
5123                 (FAC000 * ABSB5(IND0,IG) +           &                            
5124                  FAC100 * ABSB5(IND0+1,IG) +         &                            
5125                  FAC010 * ABSB5(IND0+5,IG) +         &                            
5126                  FAC110 * ABSB5(IND0+6,IG) +         &                            
5127                  FAC001 * ABSB5(IND1,IG) +           &                            
5128                  FAC101 * ABSB5(IND1+1,IG) +         &                            
5129                  FAC011 * ABSB5(IND1+5,IG) +         &                            
5130                  FAC111 * ABSB5(IND1+6,IG))          &                            
5131                  + WX(1,LAY) * CCL4C5(IG)                                          
5132             PFRAC(NGS4+IG,LAY) = FRACREFBC5(IG,JS) + FS *  &                       
5133                  (FRACREFBC5(IG,JS+1) - FRACREFBC5(IG,JS))                           
5134  3000    CONTINUE                                                                
5135  3500 CONTINUE                                                                   
5136                                                                                  
5137       END SUBROUTINE TAUGB5
5138                                                                                  
5139 !-----------------------------------------------------------------------------    
5140       SUBROUTINE TAUGB6(kts,ktep1,COLH2O,CO2MULT,FAC00,FAC01,FAC10,FAC11,    &
5141                         SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,WX,PFRAC,TAUG,    &
5142                         LAYTROP                                              )
5143 !-----------------------------------------------------------------------------    
5144                                                                                  
5145 !     BAND 6:  820-980 cm-1 (low - H2O; high - nothing)                          
5146                                                                                  
5147       INTEGER, PARAMETER :: NGS5=68                                       
5148                                                                                  
5149       INTEGER, INTENT(IN )                      :: kts,ktep1
5151       INTEGER, INTENT(IN )                      ::  LAYTROP
5153       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5154             INTENT(INOUT)        ::                  PFRAC, &
5155                                                       TAUG
5157       REAL, DIMENSION( MAXXSEC,kts:ktep1 ),                 &
5158             INTENT(IN   )        ::                     WX
5160       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5161                                                     COLH2O, &
5162                                                    CO2MULT, &
5163                                                      FAC00, &
5164                                                      FAC01, &
5165                                                      FAC10, &
5166                                                      FAC11, &
5167                                                    SELFFAC, &
5168                                                   SELFFRAC 
5170       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5171                                                         JP, &
5172                                                         JT, &
5173                                                        JT1, &
5174                                                    INDSELF
5176 ! This compiler directive was added to insure private common block storage       
5177 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5178 ! carry constants.                                                               
5179                                                                                  
5180 !     Compute the optical depth by interpolating in ln(pressure) and             
5181 !     temperature. The water vapor self-continuum is interpolated                
5182 !     (in temperature) separately.                                               
5183 !cdir novector
5184       DO 2500 LAY = 1, LAYTROP                                                   
5185          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(6) + 1                          
5186          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(6) + 1                             
5187          INDS = INDSELF(LAY)                                                     
5188          DO 2000 IG = 1, NG6                                                     
5189             TAUG(NGS5+IG,LAY) = COLH2O(LAY) *              & 
5190                 (FAC00(LAY) * ABSA6(IND0,IG) +              &                     
5191                  FAC10(LAY) * ABSA6(IND0+1,IG) +            &                     
5192                  FAC01(LAY) * ABSA6(IND1,IG) +              &                     
5193                  FAC11(LAY) * ABSA6(IND1+1,IG) +            &                     
5194                  SELFFAC(LAY) * (SELFREFC6(INDS,IG) +        &                     
5195                  SELFFRAC(LAY)*                            &                     
5196                  (SELFREFC6(INDS+1,IG)-SELFREFC6(INDS,IG))))   &                     
5197                  + WX(2,LAY) * CFC11ADJC6(IG)                &                     
5198                  + WX(3,LAY) * CFC12C6(IG)                   &                     
5199                  + CO2MULT(LAY) * ABSCO2C6(IG)                                     
5200             PFRAC(NGS5+IG,LAY) = FRACREFAC6(IG)                                    
5201  2000    CONTINUE                                                                
5202  2500 CONTINUE                                                                   
5203                                                                                  
5204 !     Nothing important goes on above LAYTROP in this band.                      
5205 !cdir novector
5206       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5207          DO 3000 IG = 1, NG6                                                     
5208             TAUG(NGS5+IG,LAY) = 0.0                        & 
5209                  + WX(2,LAY) * CFC11ADJC6(IG)                &                     
5210                  + WX(3,LAY) * CFC12C6(IG)                                         
5211             PFRAC(NGS5+IG,LAY) = FRACREFAC6(IG)                                    
5212  3000    CONTINUE                                                                
5213  3500 CONTINUE                                                                   
5214                                                                                  
5215       END SUBROUTINE TAUGB6
5216                                                                                  
5217 !-----------------------------------------------------------------------------    
5218       SUBROUTINE TAUGB7(kts,ktep1,COLH2O,COLO3,CO2MULT,FAC00,FAC01,FAC10,    &   
5219                         FAC11,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,            &
5220                         PFRAC,TAUG,LAYTROP                                   )
5221 !-----------------------------------------------------------------------------    
5222                                                                                  
5223 !     BAND 7:  980-1080 cm-1 (low - H2O,O3; high - O3)                           
5224                                                                                  
5225       INTEGER, PARAMETER :: NGS6=76                                      
5226                                                                                  
5227       INTEGER, INTENT(IN )                      :: kts,ktep1
5229       INTEGER, INTENT(IN )                      ::  LAYTROP
5231       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5232             INTENT(INOUT)        ::                  PFRAC, &
5233                                                       TAUG
5235       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5236                                                     COLH2O, &
5237                                                      COLO3, &
5238                                                    CO2MULT, &
5239                                                      FAC00, &
5240                                                      FAC01, &
5241                                                      FAC10, &
5242                                                      FAC11, &
5243                                                    SELFFAC, &
5244                                                   SELFFRAC 
5246       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5247                                                         JP, &
5248                                                         JT, &
5249                                                        JT1, &
5250                                                    INDSELF
5252 ! This compiler directive was added to insure private common block storage       
5253 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5254 ! carry constants.                                                               
5255                                                                                  
5256       STRRAT1 = 8.21104E4                                                        
5257                                                                                  
5258 !     Compute the optical depth by interpolating in ln(pressure),                
5259 !     temperature, and appropriate species.  Below LAYTROP, the water            
5260 !     vapor self-continuum is interpolated (in temperature) separately.          
5261 !!DIR$ NOVECTOR                                                                   
5262 !cdir novector
5263       DO 2500 LAY = 1, LAYTROP                                                   
5264          SPECCOMB = COLH2O(LAY) + STRRAT1*COLO3(LAY)                             
5265          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
5266          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
5267          SPECMULT = 8.*SPECPARM                                                  
5268          JS = 1 + INT(SPECMULT)                                                  
5269          FS = MOD(SPECMULT,1.0)                                                 
5270          FAC000 = (1. - FS) * FAC00(LAY)                                         
5271          FAC010 = (1. - FS) * FAC10(LAY)                                         
5272          FAC100 = FS * FAC00(LAY)                                                
5273          FAC110 = FS * FAC10(LAY)                                                
5274          FAC001 = (1. - FS) * FAC01(LAY)                                         
5275          FAC011 = (1. - FS) * FAC11(LAY)                                         
5276          FAC101 = FS * FAC01(LAY)                                                
5277          FAC111 = FS * FAC11(LAY)                                                
5278          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(7) + JS                         
5279          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(7) + JS                            
5280          INDS = INDSELF(LAY)                                                     
5281 !!DIR$ VECTOR                                                                     
5282          DO 2000 IG = 1, NG7                                                     
5283             TAUG(NGS6+IG,LAY) = SPECCOMB *                   & 
5284                 (FAC000 * ABSA7(IND0,IG) +                   &                    
5285                  FAC100 * ABSA7(IND0+1,IG) +                 &                    
5286                  FAC010 * ABSA7(IND0+9,IG) +                 &                    
5287                  FAC110 * ABSA7(IND0+10,IG) +                &                    
5288                  FAC001 * ABSA7(IND1,IG) +                   &                    
5289                  FAC101 * ABSA7(IND1+1,IG) +                 &                    
5290                  FAC011 * ABSA7(IND1+9,IG) +                 &                    
5291                  FAC111 * ABSA7(IND1+10,IG)) +               &                    
5292                  COLH2O(LAY) *                               &                    
5293                  SELFFAC(LAY) * (SELFREFC7(INDS,IG) +        &                    
5294                  SELFFRAC(LAY) *                             &                    
5295                  (SELFREFC7(INDS+1,IG) - SELFREFC7(INDS,IG)))&
5296                  + CO2MULT(LAY) * ABSCO2C7(IG)                                     
5297          PFRAC(NGS6+IG,LAY) = FRACREFAC7(IG,JS) + FS *        &                    
5298                  (FRACREFAC7(IG,JS+1) - FRACREFAC7(IG,JS))                           
5299  2000    CONTINUE                                                                
5300  2500 CONTINUE                                                                   
5301                                                                                  
5302 !cdir novector
5303       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5304          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(7) + 1                         
5305          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(7) + 1                        
5306          DO 3000 IG = 1, NG7                                                     
5307             TAUG(NGS6+IG,LAY) = COLO3(LAY) *                & 
5308                 (FAC00(LAY) * ABSB7(IND0,IG) +               &                    
5309                  FAC10(LAY) * ABSB7(IND0+1,IG) +             &                    
5310                  FAC01(LAY) * ABSB7(IND1,IG) +               &                    
5311                  FAC11(LAY) * ABSB7(IND1+1,IG))              &                    
5312                  + CO2MULT(LAY) * ABSCO2C7(IG)                                     
5313             PFRAC(NGS6+IG,LAY) = FRACREFBC7(IG)                                    
5314  3000    CONTINUE                                                                
5315  3500 CONTINUE                                                                   
5316                                                                                  
5317       END SUBROUTINE TAUGB7
5318                                                                                  
5319 !----------------------------------------------------------------------------    
5320       SUBROUTINE TAUGB8(kts,ktep1,COLH2O,COLO3,COLN2O,CO2MULT,              &
5321                         FAC00,FAC01,FAC10,FAC11,SELFFAC,SELFFRAC,           &
5322                         JP,JT,JT1,INDSELF,WX,PFRAC,TAUG,LAYSWTCH            )
5323 !----------------------------------------------------------------------------    
5324                                                                                  
5325 !     BAND 8:  1080-1180 cm-1 (low (i.e.>~300mb) - H2O; high - O3)               
5326                                                                                  
5327       INTEGER, PARAMETER :: NGS7=88                                       
5328                                                                                  
5329       INTEGER, INTENT(IN )                      :: kts,ktep1
5331       INTEGER, INTENT(IN )                      :: LAYSWTCH
5333       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5334             INTENT(INOUT)        ::                  PFRAC, &
5335                                                       TAUG
5337       REAL, DIMENSION( MAXXSEC,kts:ktep1 ),                 &
5338             INTENT(IN   )        ::                     WX
5340       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5341                                                     COLH2O, &
5342                                                      COLO3, &
5343                                                     COLN2O, &
5344                                                    CO2MULT, &
5345                                                      FAC00, &
5346                                                      FAC01, &
5347                                                      FAC10, &
5348                                                      FAC11, &
5349                                                    SELFFAC, &
5350                                                   SELFFRAC 
5352       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5353                                                         JP, &
5354                                                         JT, &
5355                                                        JT1, &
5356                                                    INDSELF
5358 ! This compiler directive was added to insure private common block storage       
5359 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5360 ! carry constants.                                                               
5361                                                                                  
5362       DIMENSION H2OREF(59),O3REF(59)                                             
5363       REAL N2OMULT,N2OREF(59)                                              
5364                                                                                  
5365       DATA H2OREF/ &                                                             
5366            1.87599E-02,1.22233E-02,5.89086E-03,2.76753E-03,1.40651E-03, &        
5367            7.59698E-04,3.88758E-04,1.65422E-04,3.71895E-05,7.47648E-06, &        
5368            4.30818E-06,3.33194E-06,3.20393E-06,3.16186E-06,3.25235E-06, &        
5369            3.42258E-06,3.62884E-06,3.91482E-06,4.14875E-06,4.30810E-06, &        
5370            4.44204E-06,4.57783E-06,4.70865E-06,4.79432E-06,4.86971E-06, &        
5371            4.92603E-06,4.96688E-06,4.99628E-06,5.05266E-06,5.12658E-06, &        
5372            5.25028E-06,5.35708E-06,5.45085E-06,5.48304E-06,5.50000E-06, &        
5373            5.50000E-06,5.45359E-06,5.40468E-06,5.35576E-06,5.25327E-06, &        
5374            5.14362E-06,5.03396E-06,4.87662E-06,4.69787E-06,4.51911E-06, &        
5375            4.33600E-06,4.14416E-06,3.95232E-06,3.76048E-06,3.57217E-06, &        
5376            3.38549E-06,3.19881E-06,3.01212E-06,2.82621E-06,2.64068E-06, &        
5377            2.45515E-06,2.26962E-06,2.08659E-06,1.93029E-06/                      
5378       DATA N2OREF/ &                                                             
5379            3.20000E-07,3.20000E-07,3.20000E-07,3.20000E-07,3.20000E-07, &        
5380            3.19652E-07,3.15324E-07,3.03830E-07,2.94221E-07,2.84953E-07, &        
5381            2.76714E-07,2.64709E-07,2.42847E-07,2.09547E-07,1.71945E-07, &        
5382            1.37491E-07,1.13319E-07,1.00354E-07,9.12812E-08,8.54633E-08, &        
5383            8.03631E-08,7.33718E-08,6.59754E-08,5.60386E-08,4.70901E-08, &        
5384            3.99774E-08,3.29786E-08,2.60642E-08,2.10663E-08,1.65918E-08, &        
5385            1.30167E-08,1.00900E-08,7.62490E-09,6.11592E-09,4.66725E-09, &        
5386            3.28574E-09,2.84838E-09,2.46198E-09,2.07557E-09,1.85507E-09, &        
5387            1.65675E-09,1.45843E-09,1.31948E-09,1.20716E-09,1.09485E-09, &        
5388            9.97803E-10,9.31260E-10,8.64721E-10,7.98181E-10,7.51380E-10, &        
5389            7.13670E-10,6.75960E-10,6.38250E-10,6.09811E-10,5.85998E-10, &        
5390            5.62185E-10,5.38371E-10,5.15183E-10,4.98660E-10/                      
5391       DATA O3REF/  &                                                             
5392            3.01700E-08,3.47254E-08,4.24769E-08,5.27592E-08,6.69439E-08, &        
5393            8.71295E-08,1.13911E-07,1.56771E-07,2.17878E-07,3.24430E-07, &        
5394            4.65942E-07,5.68057E-07,6.96065E-07,1.11863E-06,1.76175E-06, &        
5395            2.32689E-06,2.95769E-06,3.65930E-06,4.59503E-06,5.31891E-06, &        
5396            5.96179E-06,6.51133E-06,7.06350E-06,7.69169E-06,8.25771E-06, &        
5397            8.70824E-06,8.83245E-06,8.71486E-06,8.09434E-06,7.33071E-06, &        
5398            6.31014E-06,5.36717E-06,4.48289E-06,3.83913E-06,3.28270E-06, &        
5399            2.82351E-06,2.49061E-06,2.16453E-06,1.83845E-06,1.66182E-06, &        
5400            1.50517E-06,1.34852E-06,1.19718E-06,1.04822E-06,8.99264E-07, &        
5401            7.63432E-07,6.53806E-07,5.44186E-07,4.34564E-07,3.64210E-07, &        
5402            3.11938E-07,2.59667E-07,2.07395E-07,1.91456E-07,1.93639E-07, &        
5403            1.95821E-07,1.98004E-07,2.06442E-07,2.81546E-07/                      
5404                                                                                  
5405 !     Compute the optical depth by interpolating in ln(pressure) and             
5406 !     temperature.                                                               
5407 !cdir novector
5408       DO 2500 LAY = 1, LAYSWTCH                                                  
5409          FP = FAC01(LAY) + FAC11(LAY)                                            
5410          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(8) + 1                          
5411          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(8) + 1                             
5412          INDS = INDSELF(LAY)                                                     
5413          COLREF1 = N2OREF(JP(LAY))                                               
5414          COLREF2 = N2OREF(JP(LAY)+1)                                             
5415          WCOMB1 = H2OREF(JP(LAY))                                                
5416          WCOMB2 = H2OREF(JP(LAY)+1)                                              
5417          RATIO = (COLREF1/WCOMB1)+FP*((COLREF2/WCOMB2)-(COLREF1/WCOMB1))         
5418          CURRN2O = COLH2O(LAY) * RATIO                                           
5419          N2OMULT = COLN2O(LAY) - CURRN2O                                         
5420          DO 2000 IG = 1, NG8                                                     
5421             TAUG(NGS7+IG,LAY) = COLH2O(LAY) *                 &
5422                 (FAC00(LAY) * ABSA8(IND0,IG) +                &                   
5423                  FAC10(LAY) * ABSA8(IND0+1,IG) +              &                   
5424                  FAC01(LAY) * ABSA8(IND1,IG) +                &                   
5425                  FAC11(LAY) * ABSA8(IND1+1,IG) +              &                   
5426                  SELFFAC(LAY) * (SELFREFC8(INDS,IG) +         &                   
5427                  SELFFRAC(LAY) *                              &                   
5428                  (SELFREFC8(INDS+1,IG) - SELFREFC8(INDS,IG))))&                   
5429                  + WX(3,LAY) * CFC12C8(IG)                    &                   
5430                  + WX(4,LAY) * CFC22ADJC8(IG)                 &                   
5431                  + CO2MULT(LAY) * ABSCO2AC8(IG)               &                   
5432                  + N2OMULT * ABSN2OAC8(IG)        
5433             PFRAC(NGS7+IG,LAY) = FRACREFAC8(IG)                                    
5434  2000    CONTINUE                                                                
5435  2500 CONTINUE                                                                   
5436                                                                                  
5437 !cdir novector
5438       DO 3500 LAY = LAYSWTCH+1, NLAYERS                                          
5439          FP = FAC01(LAY) + FAC11(LAY)                                            
5440          IND0 = ((JP(LAY)-7)*5+(JT(LAY)-1))*NSPB(8) + 1                          
5441          IND1 = ((JP(LAY)-6)*5+(JT1(LAY)-1))*NSPB(8) + 1                         
5442          COLREF1 = N2OREF(JP(LAY))                                               
5443          COLREF2 = N2OREF(JP(LAY)+1)                                             
5444          WCOMB1 = O3REF(JP(LAY))                                                 
5445          WCOMB2 = O3REF(JP(LAY)+1)                                               
5446          RATIO = (COLREF1/WCOMB1)+FP*((COLREF2/WCOMB2)-(COLREF1/WCOMB1))         
5447          CURRN2O = COLO3(LAY) * RATIO                                            
5448          N2OMULT = COLN2O(LAY) - CURRN2O                                         
5449          DO 3000 IG = 1, NG8                                                     
5450             TAUG(NGS7+IG,LAY) = COLO3(LAY) *        &
5451                 (FAC00(LAY) * ABSB8(IND0,IG) +       &                            
5452                  FAC10(LAY) * ABSB8(IND0+1,IG) +     &                            
5453                  FAC01(LAY) * ABSB8(IND1,IG) +       &                            
5454                  FAC11(LAY) * ABSB8(IND1+1,IG))      &                            
5455                  + WX(3,LAY) * CFC12C8(IG)            &                            
5456                  + WX(4,LAY) * CFC22ADJC8(IG)         &                            
5457                  + CO2MULT(LAY) * ABSCO2BC8(IG)       &                            
5458                  + N2OMULT * ABSN2OBC8(IG)                                         
5459             PFRAC(NGS7+IG,LAY) = FRACREFBC8(IG)                                    
5460  3000    CONTINUE                                                                
5461  3500 CONTINUE                                                                   
5462                                                                                  
5463       END SUBROUTINE TAUGB8
5464                                                                                  
5465 !-----------------------------------------------------------------------------    
5466       SUBROUTINE TAUGB9(kts,ktep1,COLH2O,COLN2O,COLCH4,FAC00,FAC01,FAC10,    &
5467                         FAC11,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,            &
5468                         PFRAC,TAUG,LAYTROP,LAYSWTCH,LAYLOW                   )
5469 !-----------------------------------------------------------------------------    
5470                                                                                  
5471 !     BAND 9:  1180-1390 cm-1 (low - H2O,CH4; high - CH4)                        
5472                                                                                  
5473       INTEGER, PARAMETER :: NGS8=96                                      
5474                                                                                  
5475       INTEGER, INTENT(IN )                      :: kts,ktep1
5477       INTEGER, INTENT(IN )   ::  LAYTROP,LAYSWTCH,LAYLOW
5479       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5480             INTENT(INOUT)        ::                  PFRAC, &
5481                                                       TAUG
5483       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5484                                                     COLH2O, &
5485                                                     COLN2O, &
5486                                                     COLCH4, &
5487                                                      FAC00, &
5488                                                      FAC01, &
5489                                                      FAC10, &
5490                                                      FAC11, &
5491                                                    SELFFAC, &
5492                                                   SELFFRAC 
5494       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5495                                                         JP, &
5496                                                         JT, &
5497                                                        JT1, &
5498                                                    INDSELF
5500 ! This compiler directive was added to insure private common block storage       
5501 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5502 ! carry constants.                                                               
5503                                                                                  
5504       DIMENSION H2OREF(13),CH4REF(13),ETAREF(11)                                 
5505       REAL N2OMULT,N2OREF(13)                                              
5506                                                                                  
5507       DATA N2OREF/  &                                                            
5508            3.20000E-07,3.20000E-07,3.20000E-07,3.20000E-07,3.20000E-07,  &
5509            3.19652E-07,3.15324E-07,3.03830E-07,2.94221E-07,2.84953E-07,  &       
5510            2.76714E-07,2.64709E-07,2.42847E-07/                                  
5511       DATA H2OREF/  &                                                            
5512            1.8759999E-02, 1.2223309E-02, 5.8908667E-03, 2.7675382E-03,   &       
5513            1.4065107E-03, 7.5969833E-04, 3.8875898E-04, 1.6542293E-04,   &       
5514            3.7189537E-05, 7.4764857E-06, 4.3081886E-06, 3.3319423E-06,   &       
5515            3.2039343E-06/                                                        
5516       DATA CH4REF/  &                                                            
5517            1.7000001E-06, 1.7000001E-06, 1.6998713E-06, 1.6904165E-06,   &       
5518            1.6671424E-06, 1.6350652E-06, 1.6097551E-06, 1.5590465E-06,   &       
5519            1.5119849E-06, 1.4741138E-06, 1.4384609E-06, 1.4002215E-06,   &       
5520            1.3573376E-06/                                                        
5521       DATA ETAREF/  &                                                            
5522            0.,0.125,0.25,0.375,0.5,0.625,0.75,0.875,0.96,0.99,1.0/               
5523                                                                                  
5524       STRRAT = 21.6282                                                           
5525       IOFF = 0                                                                   
5526                                                                                  
5527 !     Compute the optical depth by interpolating in ln(pressure),                
5528 !     temperature, and appropriate species.  Below LAYTROP, the water            
5529 !     vapor self-continuum is interpolated (in temperature) separately.          
5530 !cdir novector
5531       DO 2500 LAY = 1, LAYTROP                                                   
5532          SPECCOMB = COLH2O(LAY) + STRRAT*COLCH4(LAY)                             
5533          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
5534          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
5535          SPECMULT = 8.*(SPECPARM)                                                
5536          JS = 1 + INT(SPECMULT)                                                  
5537          JFRAC = JS                                                              
5538          FS = MOD(SPECMULT,1.0)                                                 
5539          FFRAC = FS                                                              
5540          IF (JS .EQ. 8) THEN                                                     
5541             IF (FS .LE. 0.68) THEN                                               
5542                FS = FS/0.68                                                      
5543             ELSEIF (FS .LE. 0.92) THEN                                           
5544                JS = JS + 1                                                       
5545                FS = (FS-0.68)/0.24                                               
5546             ELSE                                                                 
5547                JS = JS + 2                                                       
5548                FS = (FS-0.92)/0.08                                               
5549             ENDIF                                                                
5550          ELSEIF (JS .EQ.9) THEN                                                  
5551             JS = 10                                                              
5552             FS = 1.                                                              
5553             JFRAC = 8                                                            
5554             FFRAC = 1.                                                           
5555          ENDIF                                                                   
5556          FP = FAC01(LAY) + FAC11(LAY)                                            
5557          NS = JS + INT(FS + 0.5)                                                 
5558          FAC000 = (1. - FS) * FAC00(LAY)                                         
5559          FAC010 = (1. - FS) * FAC10(LAY)                                         
5560          FAC100 = FS * FAC00(LAY)                                                
5561          FAC110 = FS * FAC10(LAY)                                                
5562          FAC001 = (1. - FS) * FAC01(LAY)                                         
5563          FAC011 = (1. - FS) * FAC11(LAY)                                         
5564          FAC101 = FS * FAC01(LAY)                                                
5565          FAC111 = FS * FAC11(LAY)                                                
5566          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(9) + JS                         
5567          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(9) + JS                            
5568          INDS = INDSELF(LAY)                                                     
5569          IF (LAY .EQ. LAYLOW) IOFF = NG9                                         
5570          IF (LAY .EQ. LAYSWTCH) IOFF = 2*NG9                                     
5571          COLREF1 = N2OREF(JP(LAY))                                               
5572          COLREF2 = N2OREF(JP(LAY)+1)                                             
5573          IF (NS .EQ. 11) THEN                                                    
5574             WCOMB1 = H2OREF(JP(LAY))                                             
5575             WCOMB2 = H2OREF(JP(LAY)+1)                                           
5576          ELSE                                                                    
5577             WCOMB1 = STRRAT * CH4REF(JP(LAY))/(1.-ETAREF(NS))                    
5578             WCOMB2 = STRRAT * CH4REF(JP(LAY)+1)/(1.-ETAREF(NS))                  
5579          ENDIF                                                                   
5580          RATIO = (COLREF1/WCOMB1)+FP*((COLREF2/WCOMB2)-(COLREF1/WCOMB1))         
5581          CURRN2O = SPECCOMB * RATIO                                              
5582          N2OMULT = COLN2O(LAY) - CURRN2O                                         
5583          DO 2000 IG = 1, NG9                                                     
5584             TAUG(NGS8+IG,LAY) = SPECCOMB *                      &
5585                 (FAC000 * ABSA9(IND0,IG) +                      &                 
5586                  FAC100 * ABSA9(IND0+1,IG) +                    &                 
5587                  FAC010 * ABSA9(IND0+11,IG) +                   &                 
5588                  FAC110 * ABSA9(IND0+12,IG) +                   &                 
5589                  FAC001 * ABSA9(IND1,IG) +                      &                 
5590                  FAC101 * ABSA9(IND1+1,IG) +                    &                 
5591                  FAC011 * ABSA9(IND1+11,IG) +                   &                 
5592                  FAC111 * ABSA9(IND1+12,IG)) +                  &                 
5593                  COLH2O(LAY) *                                  &                 
5594                  SELFFAC(LAY) * (SELFREFC9(INDS,IG) +           &                 
5595                  SELFFRAC(LAY) *                                &                 
5596                  (SELFREFC9(INDS+1,IG) - SELFREFC9(INDS,IG)))   & 
5597                  + N2OMULT * ABSN2OC9(IG+IOFF)                                     
5598             PFRAC(NGS8+IG,LAY) = FRACREFAC9(IG,JFRAC) + FFRAC *  &                 
5599                  (FRACREFAC9(IG,JFRAC+1) - FRACREFAC9(IG,JFRAC))                     
5600  2000    CONTINUE                                                                
5601  2500 CONTINUE                                                                   
5602                                                                                  
5603 !cdir novector
5604       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5605          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(9) + 1                         
5606          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(9) + 1                        
5607          DO 3000 IG = 1, NG9                                                     
5608             TAUG(NGS8+IG,LAY) = COLCH4(LAY) *                  &                 
5609                 (FAC00(LAY) * ABSB9(IND0,IG) +                  &                 
5610                  FAC10(LAY) * ABSB9(IND0+1,IG) +                &                 
5611                  FAC01(LAY) * ABSB9(IND1,IG) +                  &                 
5612                  FAC11(LAY) * ABSB9(IND1+1,IG))                                   
5613             PFRAC(NGS8+IG,LAY) = FRACREFBC9(IG)                                    
5614  3000    CONTINUE                                                                
5615  3500 CONTINUE                                                                   
5616                                                                                  
5617       END SUBROUTINE TAUGB9
5618                                                                                  
5619 !--------------------------------------------------------------------------------    
5620       SUBROUTINE TAUGB10(kts,ktep1,COLH2O,FAC00,FAC01,FAC10,FAC11,JP,JT,JT1,    &
5621                          PFRAC,TAUG,LAYTROP                                     )
5622 !--------------------------------------------------------------------------------    
5623                                                                                  
5624 !     BAND 10:  1390-1480 cm-1 (low - H2O; high - H2O)                           
5625                                                                                  
5626       INTEGER, PARAMETER :: NGS9=108                                     
5627                                                                                  
5628       INTEGER, INTENT(IN )                      :: kts,ktep1
5630       INTEGER, INTENT(IN )                      ::  LAYTROP
5632       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5633             INTENT(INOUT)        ::                  PFRAC, &
5634                                                       TAUG
5636       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5637                                                     COLH2O, &
5638                                                      FAC00, &
5639                                                      FAC01, &
5640                                                      FAC10, &
5641                                                      FAC11
5643       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5644                                                         JP, &
5645                                                         JT, &
5646                                                        JT1
5648 ! This compiler directive was added to insure private common block storage       
5649 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5650 ! carry constants.                                                               
5651                                                                                  
5652 !     Compute the optical depth by interpolating in ln(pressure) and             
5653 !     temperature.                                                               
5654 !cdir novector
5655       DO 2500 LAY = 1, LAYTROP                                                   
5656          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(10) + 1                         
5657          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(10) + 1                            
5658          DO 2000 IG = 1, NG10                                                    
5659             TAUG(NGS9+IG,LAY) = COLH2O(LAY) *          &
5660                 (FAC00(LAY) * ABSA10(IND0,IG) +        &                           
5661                  FAC10(LAY) * ABSA10(IND0+1,IG) +      &                           
5662                  FAC01(LAY) * ABSA10(IND1,IG) +        &                           
5663                  FAC11(LAY) * ABSA10(IND1+1,IG))                                   
5664             PFRAC(NGS9+IG,LAY) = FRACREFAC10(IG)                                    
5665  2000    CONTINUE                                                                
5666  2500 CONTINUE                                                                   
5667                                                                                  
5668 !cdir novector
5669       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5670          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(10) + 1                        
5671          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(10) + 1                       
5672          DO 3000 IG = 1, NG10                                                    
5673             TAUG(NGS9+IG,LAY) = COLH2O(LAY) *        &
5674                 (FAC00(LAY) * ABSB10(IND0,IG) +        &                           
5675                  FAC10(LAY) * ABSB10(IND0+1,IG) +      &                           
5676                  FAC01(LAY) * ABSB10(IND1,IG) +        &                           
5677                  FAC11(LAY) * ABSB10(IND1+1,IG))                                   
5678             PFRAC(NGS9+IG,LAY) = FRACREFBC10(IG)                                    
5679  3000    CONTINUE                                                                
5680  3500 CONTINUE                                                                   
5681                                                                                  
5682       END SUBROUTINE TAUGB10
5683                                                                                  
5684 !--------------------------------------------------------------------------    
5685       SUBROUTINE TAUGB11(kts,ktep1,COLH2O,FAC00,FAC01,FAC10,FAC11,        &
5686                          SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,   &
5687                          LAYTROP                                          )
5688 !--------------------------------------------------------------------------    
5689                                                                                  
5690 !     BAND 11:  1480-1800 cm-1 (low - H2O; high - H2O)                           
5691                                                                                  
5692       INTEGER, PARAMETER :: NGS10=114                                    
5693                                                                                  
5694       INTEGER, INTENT(IN )                      :: kts,ktep1
5696       INTEGER, INTENT(IN )                      ::  LAYTROP
5698       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5699             INTENT(INOUT)        ::                  PFRAC, &
5700                                                       TAUG
5702       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5703                                                     COLH2O, &
5704                                                      FAC00, &
5705                                                      FAC01, &
5706                                                      FAC10, &
5707                                                      FAC11, &
5708                                                    SELFFAC, &
5709                                                   SELFFRAC 
5711       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5712                                                         JP, &
5713                                                         JT, &
5714                                                        JT1, &
5715                                                    INDSELF
5717 ! This compiler directive was added to insure private common block storage       
5718 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5719 ! carry constants.                                                               
5720                                                                                  
5722 !     Compute the optical depth by interpolating in ln(pressure) and             
5723 !     temperature.  Below LAYTROP, the water vapor self-continuum                
5724 !     is interpolated (in temperature) separately.                               
5725 !cdir novector
5726       DO 2500 LAY = 1, LAYTROP                                                   
5727          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(11) + 1                         
5728          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(11) + 1                            
5729          INDS = INDSELF(LAY)                                                     
5730          DO 2000 IG = 1, NG11                                                    
5731             TAUG(NGS10+IG,LAY) = COLH2O(LAY) *                 &                   
5732                 (FAC00(LAY) * ABSA11(IND0,IG) +                &                   
5733                  FAC10(LAY) * ABSA11(IND0+1,IG) +              &                   
5734                  FAC01(LAY) * ABSA11(IND1,IG) +                &                   
5735                  FAC11(LAY) * ABSA11(IND1+1,IG) +              &                   
5736                  SELFFAC(LAY) * (SELFREFC11(INDS,IG) +         & 
5737                  SELFFRAC(LAY) *                               &                   
5738                  (SELFREFC11(INDS+1,IG) - SELFREFC11(INDS,IG))))                       
5739             PFRAC(NGS10+IG,LAY) = FRACREFAC11(IG)                                   
5740  2000    CONTINUE                                                                
5741  2500 CONTINUE                                                                   
5742                                                                                  
5743 !cdir novector
5744       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5745          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(11) + 1                        
5746          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(11) + 1                       
5747          DO 3000 IG = 1, NG11                                                    
5748             TAUG(NGS10+IG,LAY) = COLH2O(LAY) *               &                   
5749                 (FAC00(LAY) * ABSB11(IND0,IG) +                &                   
5750                  FAC10(LAY) * ABSB11(IND0+1,IG) +              &                   
5751                  FAC01(LAY) * ABSB11(IND1,IG) +                &                   
5752                  FAC11(LAY) * ABSB11(IND1+1,IG))                                   
5753             PFRAC(NGS10+IG,LAY) = FRACREFBC11(IG)                                   
5754  3000    CONTINUE                                                                
5755  3500 CONTINUE                                                                   
5756                                                                                  
5757       END SUBROUTINE TAUGB11
5758                                                                                  
5759 !-----------------------------------------------------------------------------    
5760       SUBROUTINE TAUGB12(kts,ktep1,COLH2O,COLCO2,FAC00,FAC01,FAC10,FAC11,    &
5761                          SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,      &
5762                          LAYTROP                                             )
5763 !-----------------------------------------------------------------------------   
5764                                                                                  
5765 !     BAND 12:  1800-2080 cm-1 (low - H2O,CO2; high - nothing)                   
5766                                                                                  
5767       INTEGER, PARAMETER :: NGS11=122                                    
5768                                                                                  
5769       INTEGER, INTENT(IN )                      :: kts,ktep1
5771       INTEGER, INTENT(IN )                      ::  LAYTROP
5773       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5774             INTENT(INOUT)        ::                  PFRAC, &
5775                                                       TAUG
5777       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5778                                                     COLH2O, &
5779                                                     COLCO2, &
5780                                                      FAC00, &
5781                                                      FAC01, &
5782                                                      FAC10, &
5783                                                      FAC11, &
5784                                                    SELFFAC, &
5785                                                   SELFFRAC 
5787       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5788                                                         JP, &
5789                                                         JT, &
5790                                                        JT1, &
5791                                                    INDSELF
5793 ! This compiler directive was added to insure private common block storage       
5794 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5795 ! carry constants.                                                               
5796                                                                                  
5797       STRRAT1 = 0.009736757                                                      
5798                                                                                  
5799 !     Compute the optical depth by interpolating in ln(pressure),                
5800 !     temperature, and appropriate species.  Below LAYTROP, the water            
5801 !     vapor self-continuum is interpolated (in temperature) separately.          
5802 !!DIR$ NOVECTOR                                                                   
5803 !cdir novector
5804       DO 2500 LAY = 1, LAYTROP                                                   
5805          SPECCOMB = COLH2O(LAY) + STRRAT1*COLCO2(LAY)                            
5806          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
5807          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
5808          SPECMULT = 8.*(SPECPARM)                                                
5809          JS = 1 + INT(SPECMULT)                                                  
5810          FS = MOD(SPECMULT,1.0)                                                 
5811          FAC000 = (1. - FS) * FAC00(LAY)                                         
5812          FAC010 = (1. - FS) * FAC10(LAY)                                         
5813          FAC100 = FS * FAC00(LAY)                                                
5814          FAC110 = FS * FAC10(LAY)                                                
5815          FAC001 = (1. - FS) * FAC01(LAY)                                         
5816          FAC011 = (1. - FS) * FAC11(LAY)                                         
5817          FAC101 = FS * FAC01(LAY)                                                
5818          FAC111 = FS * FAC11(LAY)                                                
5819          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(12) + JS                        
5820          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(12) + JS                           
5821          INDS = INDSELF(LAY)                                                     
5822 !!DIR$ VECTOR                                                                     
5823          DO 2000 IG = 1, NG12                                                    
5824             TAUG(NGS11+IG,LAY) = SPECCOMB *             & 
5825                 (FAC000 * ABSA12(IND0,IG) +             &                          
5826                  FAC100 * ABSA12(IND0+1,IG) +           &                          
5827                  FAC010 * ABSA12(IND0+9,IG) +           &                          
5828                  FAC110 * ABSA12(IND0+10,IG) +          &                          
5829                  FAC001 * ABSA12(IND1,IG) +             &                          
5830                  FAC101 * ABSA12(IND1+1,IG) +           &                          
5831                  FAC011 * ABSA12(IND1+9,IG) +           &                          
5832                  FAC111 * ABSA12(IND1+10,IG)) +         &                          
5833                  COLH2O(LAY) *                          &                          
5834                  SELFFAC(LAY) * (SELFREFC12(INDS,IG) +  &                          
5835                  SELFFRAC(LAY) *                        &                          
5836                  (SELFREFC12(INDS+1,IG) - SELFREFC12(INDS,IG)))                        
5837             PFRAC(NGS11+IG,LAY) = FRACREFAC12(IG,JS) + FS *  & 
5838                  (FRACREFAC12(IG,JS+1) - FRACREFAC12(IG,JS))                           
5839  2000    CONTINUE                                                                
5840  2500 CONTINUE                                                                   
5841                                                                                  
5842 !cdir novector
5843       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5844          DO 3000 IG = 1, NG12                                                    
5845             TAUG(NGS11+IG,LAY) = 0.0                                             
5846             PFRAC(NGS11+IG,LAY) = 0.0                                            
5847  3000    CONTINUE                                                                
5848  3500 CONTINUE                                                                   
5849                                                                                  
5850       END SUBROUTINE TAUGB12
5851                                                                                  
5852 !-----------------------------------------------------------------------------    
5853       SUBROUTINE TAUGB13(kts,ktep1,COLH2O,COLN2O,FAC00,FAC01,FAC10,FAC11,    &
5854                          SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,      &
5855                          LAYTROP                                             )
5856 !-----------------------------------------------------------------------------    
5857                                                                                  
5858 !     BAND 13:  2080-2250 cm-1 (low - H2O,N2O; high - nothing)                   
5859                                                                                  
5860       INTEGER, PARAMETER :: NGS12=130                                    
5861                                                                                  
5862       INTEGER, INTENT(IN )                      :: kts,ktep1
5864       INTEGER, INTENT(IN )                      ::  LAYTROP
5866       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5867             INTENT(INOUT)        ::                  PFRAC, &
5868                                                       TAUG
5870       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5871                                                     COLH2O, &
5872                                                     COLN2O, &
5873                                                      FAC00, &
5874                                                      FAC01, &
5875                                                      FAC10, &
5876                                                      FAC11, &
5877                                                    SELFFAC, &
5878                                                   SELFFRAC 
5880       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5881                                                         JP, &
5882                                                         JT, &
5883                                                        JT1, &
5884                                                    INDSELF
5886 ! This compiler directive was added to insure private common block storage       
5887 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5888 ! carry constants.                                                               
5889                                                                                  
5890       STRRAT1 = 16658.87                                                         
5891                                                                                  
5892 !     Compute the optical depth by interpolating in ln(pressure),                
5893 !     temperature, and appropriate species.  Below LAYTROP, the water            
5894 !     vapor self-continuum is interpolated (in temperature) separately.          
5895       DO 2500 LAY = 1, LAYTROP                                                   
5896          SPECCOMB = COLH2O(LAY) + STRRAT1*COLN2O(LAY)                            
5897          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
5898          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
5899          SPECMULT = 8.*(SPECPARM)                                                
5900          JS = 1 + INT(SPECMULT)                                                  
5901          FS = MOD(SPECMULT,1.0)                                                 
5902          FAC000 = (1. - FS) * FAC00(LAY)                                         
5903          FAC010 = (1. - FS) * FAC10(LAY)                                         
5904          FAC100 = FS * FAC00(LAY)                                                
5905          FAC110 = FS * FAC10(LAY)                                                
5906          FAC001 = (1. - FS) * FAC01(LAY)                                         
5907          FAC011 = (1. - FS) * FAC11(LAY)                                         
5908          FAC101 = FS * FAC01(LAY)                                                
5909          FAC111 = FS * FAC11(LAY)                                                
5910          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(13) + JS                        
5911          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(13) + JS                           
5912          INDS = INDSELF(LAY)                                                     
5913          DO 2000 IG = 1, NG13                                                    
5914             TAUG(NGS12+IG,LAY) = SPECCOMB *                &                       
5915                 (FAC000 * ABSA13(IND0,IG) +                &                       
5916                  FAC100 * ABSA13(IND0+1,IG) +              &                       
5917                  FAC010 * ABSA13(IND0+9,IG) +              &                       
5918                  FAC110 * ABSA13(IND0+10,IG) +             &                       
5919                  FAC001 * ABSA13(IND1,IG) +                &                       
5920                  FAC101 * ABSA13(IND1+1,IG) +              &                       
5921                  FAC011 * ABSA13(IND1+9,IG) +              &                       
5922                  FAC111 * ABSA13(IND1+10,IG)) +            &                       
5923                  COLH2O(LAY) *                           &                       
5924                  SELFFAC(LAY) * (SELFREFC13(INDS,IG) +      &                       
5925                  SELFFRAC(LAY) *                         &                       
5926                  (SELFREFC13(INDS+1,IG) - SELFREFC13(INDS,IG)))                        
5927             PFRAC(NGS12+IG,LAY) = FRACREFAC13(IG,JS) + FS * &                       
5928                  (FRACREFAC13(IG,JS+1) - FRACREFAC13(IG,JS))                           
5929  2000    CONTINUE                                                                
5930  2500 CONTINUE                                                                   
5931                                                                                  
5932       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
5933          DO 3000 IG = 1, NG13                                                    
5934             TAUG(NGS12+IG,LAY) = 0.0                                             
5935             PFRAC(NGS12+IG,LAY) = 0.0                                            
5936  3000    CONTINUE                                                                
5937  3500 CONTINUE                                                                   
5938                                                                                  
5940       END SUBROUTINE TAUGB13
5941                                                                                  
5942 !----------------------------------------------------------------------------    
5943       SUBROUTINE TAUGB14(kts,ktep1,COLCO2,FAC00,FAC01,FAC10,FAC11,          &
5944                          SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,     &
5945                          LAYTROP                                            )
5946 !----------------------------------------------------------------------------    
5947                                                                                  
5948 !     BAND 14:  2250-2380 cm-1 (low - CO2; high - CO2)                           
5949                                                                                  
5950       INTEGER, PARAMETER :: NGS13=134                                    
5951                                                                                  
5952       INTEGER, INTENT(IN )                      :: kts,ktep1
5954       INTEGER, INTENT(IN )                      ::  LAYTROP
5956       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
5957             INTENT(INOUT)        ::                  PFRAC, &
5958                                                       TAUG
5960       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
5961                                                     COLCO2, &
5962                                                      FAC00, &
5963                                                      FAC01, &
5964                                                      FAC10, &
5965                                                      FAC11, &
5966                                                    SELFFAC, &
5967                                                   SELFFRAC 
5969       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
5970                                                         JP, &
5971                                                         JT, &
5972                                                        JT1, &
5973                                                    INDSELF
5975 ! This compiler directive was added to insure private common block storage       
5976 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
5977 ! carry constants.                                                               
5978                                                                                  
5979 !     Compute the optical depth by interpolating in ln(pressure) and             
5980 !     temperature.  Below LAYTROP, the water vapor self-continuum                
5981 !     is interpolated (in temperature) separately.                               
5982       DO 2500 LAY = 1, LAYTROP                                                   
5983          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(14) + 1                         
5984          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(14) + 1                            
5985          INDS = INDSELF(LAY)                                                     
5986          DO 2000 IG = 1, NG14                                                    
5987             TAUG(NGS13+IG,LAY) = COLCO2(LAY) *           &
5988                 (FAC00(LAY) * ABSA14(IND0,IG) +          &                         
5989                  FAC10(LAY) * ABSA14(IND0+1,IG) +        &                         
5990                  FAC01(LAY) * ABSA14(IND1,IG) +          &                         
5991                  FAC11(LAY) * ABSA14(IND1+1,IG) +        &                         
5992                  SELFFAC(LAY) * (SELFREFC14(INDS,IG) +   &                         
5993                  SELFFRAC(LAY) *                         &                         
5994                  (SELFREFC14(INDS+1,IG) - SELFREFC14(INDS,IG))))                       
5995             PFRAC(NGS13+IG,LAY) = FRACREFAC14(IG)                                   
5996  2000    CONTINUE                                                                
5997  2500 CONTINUE                                                                   
5998                                                                                  
5999       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
6000          IND0 = ((JP(LAY)-13)*5+(JT(LAY)-1))*NSPB(14) + 1                        
6001          IND1 = ((JP(LAY)-12)*5+(JT1(LAY)-1))*NSPB(14) + 1                       
6002          DO 3000 IG = 1, NG14                                                    
6003             TAUG(NGS13+IG,LAY) = COLCO2(LAY) *       &                           
6004                 (FAC00(LAY) * ABSB14(IND0,IG) +        &                           
6005                  FAC10(LAY) * ABSB14(IND0+1,IG) +      &                           
6006                  FAC01(LAY) * ABSB14(IND1,IG) +        &                           
6007                  FAC11(LAY) * ABSB14(IND1+1,IG))                                   
6008             PFRAC(NGS13+IG,LAY) = FRACREFBC14(IG)                                   
6009  3000    CONTINUE                                                                
6010  3500 CONTINUE                                                                   
6011                                                                                  
6012       END SUBROUTINE TAUGB14
6013                                                                                  
6014 !------------------------------------------------------------------------------    
6015       SUBROUTINE TAUGB15(kts,ktep1,COLH2O,COLCO2,COLN2O,FAC00,FAC01,FAC10,    &
6016                          FAC11,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,            &
6017                          PFRAC,TAUG,LAYTROP                                   )
6018 !------------------------------------------------------------------------------    
6019                                                                                  
6020 !     BAND 15:  2380-2600 cm-1 (low - N2O,CO2; high - nothing)                   
6021                                                                                  
6022       INTEGER, PARAMETER :: NGS14=136                                    
6023                                                                                  
6024       INTEGER, INTENT(IN )                      :: kts,ktep1
6026       INTEGER, INTENT(IN )                      ::  LAYTROP
6028       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
6029             INTENT(INOUT)        ::                  PFRAC, &
6030                                                       TAUG
6032       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
6033                                                     COLH2O, &
6034                                                     COLCO2, &
6035                                                     COLN2O, &
6036                                                      FAC00, &
6037                                                      FAC01, &
6038                                                      FAC10, &
6039                                                      FAC11, &
6040                                                    SELFFAC, &
6041                                                   SELFFRAC 
6043       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
6044                                                         JP, &
6045                                                         JT, &
6046                                                        JT1, &
6047                                                    INDSELF
6049 ! This compiler directive was added to insure private common block storage       
6050 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
6051 ! carry constants.                                                               
6052                                                                                  
6053       STRRAT1 = 0.2883201                                                        
6054                                                                                  
6055 !     Compute the optical depth by interpolating in ln(pressure),                
6056 !     temperature, and appropriate species.  Below LAYTROP, the water            
6057 !     vapor self-continuum is interpolated (in temperature) separately.          
6058       DO 2500 LAY = 1, LAYTROP                                                   
6059          SPECCOMB = COLN2O(LAY) + STRRAT1*COLCO2(LAY)                            
6060          SPECPARM = COLN2O(LAY)/SPECCOMB                                         
6061          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
6062          SPECMULT = 8.*(SPECPARM)                                                
6063          JS = 1 + INT(SPECMULT)                                                  
6064          FS = MOD(SPECMULT,1.0)                                                 
6065          FAC000 = (1. - FS) * FAC00(LAY)                                         
6066          FAC010 = (1. - FS) * FAC10(LAY)                                         
6067          FAC100 = FS * FAC00(LAY)                                                
6068          FAC110 = FS * FAC10(LAY)                                                
6069          FAC001 = (1. - FS) * FAC01(LAY)                                         
6070          FAC011 = (1. - FS) * FAC11(LAY)                                         
6071          FAC101 = FS * FAC01(LAY)                                                
6072          FAC111 = FS * FAC11(LAY)                                                
6073          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(15) + JS                        
6074          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(15) + JS                           
6075          INDS = INDSELF(LAY)                                                     
6076          DO 2000 IG = 1, NG15                                                    
6077             TAUG(NGS14+IG,LAY) = SPECCOMB *                     &                  
6078                 (FAC000 * ABSA15(IND0,IG) +                     &                  
6079                  FAC100 * ABSA15(IND0+1,IG) +                   &                  
6080                  FAC010 * ABSA15(IND0+9,IG) +                   &                  
6081                  FAC110 * ABSA15(IND0+10,IG) +                  &                  
6082                  FAC001 * ABSA15(IND1,IG) +                     &                  
6083                  FAC101 * ABSA15(IND1+1,IG) +                   &                  
6084                  FAC011 * ABSA15(IND1+9,IG) +                   &                  
6085                  FAC111 * ABSA15(IND1+10,IG)) +                 &                  
6086                  COLH2O(LAY) *                                &                  
6087                  SELFFAC(LAY) * (SELFREFC15(INDS,IG) +           &                  
6088                  SELFFRAC(LAY) *                              &                  
6089                  (SELFREFC15(INDS+1,IG) - SELFREFC15(INDS,IG)))                        
6090             PFRAC(NGS14+IG,LAY) = FRACREFAC15(IG,JS) + FS *      &                  
6091                  (FRACREFAC15(IG,JS+1) - FRACREFAC15(IG,JS))                           
6092  2000    CONTINUE                                                                
6093  2500 CONTINUE                                                                   
6094                                                                                  
6095       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
6096          DO 3000 IG = 1, NG15                                                    
6097             TAUG(NGS14+IG,LAY) = 0.0                                             
6098             PFRAC(NGS14+IG,LAY) = 0.0                                            
6099  3000    CONTINUE                                                                
6100  3500 CONTINUE                                                                   
6101                                                                                  
6102       END SUBROUTINE TAUGB15
6103                                                                                  
6104 !-----------------------------------------------------------------------------    
6105       SUBROUTINE TAUGB16(kts,ktep1,COLH2O,COLCH4,FAC00,FAC01,FAC10,FAC11,    &
6106                          SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,      &
6107                          LAYTROP                                             )
6108 !-----------------------------------------------------------------------------    
6109                                                                                  
6110 !     BAND 16:  2600-3000 cm-1 (low - H2O,CH4; high - nothing)                   
6111                                                                                  
6112       INTEGER, PARAMETER :: NGS15=138                                    
6113                                                                                  
6114       INTEGER, INTENT(IN )                      :: kts,ktep1
6116       INTEGER, INTENT(IN )                      ::  LAYTROP
6118       REAL, DIMENSION( NGPT,kts:ktep1 ),                    &
6119             INTENT(INOUT)        ::                  PFRAC, &
6120                                                       TAUG
6122       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::        &
6123                                                     COLH2O, &
6124                                                     COLCH4, &
6125                                                      FAC00, &
6126                                                      FAC01, &
6127                                                      FAC10, &
6128                                                      FAC11, &
6129                                                    SELFFAC, &
6130                                                   SELFFRAC 
6132       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::     &
6133                                                         JP, &
6134                                                         JT, &
6135                                                        JT1, &
6136                                                    INDSELF
6138 ! This compiler directive was added to insure private common block storage       
6139 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
6140 ! carry constants.                                                               
6141                                                                                  
6142       STRRAT1 = 830.411                                                          
6143                                                                                  
6144 !     Compute the optical depth by interpolating in ln(pressure),                
6145 !     temperature, and appropriate species.  Below LAYTROP, the water            
6146 !     vapor self-continuum is interpolated (in temperature) separately.          
6147       DO 2500 LAY = 1, LAYTROP                                                   
6148          SPECCOMB = COLH2O(LAY) + STRRAT1*COLCH4(LAY)                            
6149          SPECPARM = COLH2O(LAY)/SPECCOMB                                         
6150          IF (SPECPARM .GE. ONEMINUS) SPECPARM = ONEMINUS                         
6151          SPECMULT = 8.*(SPECPARM)                                                
6152          JS = 1 + INT(SPECMULT)                                                  
6153          FS = MOD(SPECMULT,1.0)                                                 
6154          FAC000 = (1. - FS) * FAC00(LAY)                                         
6155          FAC010 = (1. - FS) * FAC10(LAY)                                         
6156          FAC100 = FS * FAC00(LAY)                                                
6157          FAC110 = FS * FAC10(LAY)                                                
6158          FAC001 = (1. - FS) * FAC01(LAY)                                         
6159          FAC011 = (1. - FS) * FAC11(LAY)                                         
6160          FAC101 = FS * FAC01(LAY)                                                
6161          FAC111 = FS * FAC11(LAY)                                                
6162          IND0 = ((JP(LAY)-1)*5+(JT(LAY)-1))*NSPA(16) + JS                        
6163          IND1 = (JP(LAY)*5+(JT1(LAY)-1))*NSPA(16) + JS                           
6164          INDS = INDSELF(LAY)                                                     
6165          DO 2000 IG = 1, NG16                                                    
6166             TAUG(NGS15+IG,LAY) = SPECCOMB *                 &
6167                 (FAC000 * ABSA16(IND0,IG) +                 &                      
6168                  FAC100 * ABSA16(IND0+1,IG) +               &                      
6169                  FAC010 * ABSA16(IND0+9,IG) +               &                      
6170                  FAC110 * ABSA16(IND0+10,IG) +              &                      
6171                  FAC001 * ABSA16(IND1,IG) +                 &                      
6172                  FAC101 * ABSA16(IND1+1,IG) +               &                      
6173                  FAC011 * ABSA16(IND1+9,IG) +               &                      
6174                  FAC111 * ABSA16(IND1+10,IG)) +             &                      
6175                  COLH2O(LAY) *                            &                      
6176                  SELFFAC(LAY) * (SELFREFC16(INDS,IG) +       &                      
6177                  SELFFRAC(LAY) *                          &                      
6178                  (SELFREFC16(INDS+1,IG) - SELFREFC16(INDS,IG)))                        
6179             PFRAC(NGS15+IG,LAY) = FRACREFAC16(IG,JS) + FS *  &                      
6180                  (FRACREFAC16(IG,JS+1) - FRACREFAC16(IG,JS))                           
6181  2000    CONTINUE                                                                
6182  2500 CONTINUE                                                                   
6183                                                                                  
6184       DO 3500 LAY = LAYTROP+1, NLAYERS                                           
6185          DO 3000 IG = 1, NG16                                                    
6186             TAUG(NGS15+IG,LAY) = 0.0                                             
6187             PFRAC(NGS15+IG,LAY) = 0.0                                            
6188  3000    CONTINUE                                                                
6189  3500 CONTINUE                                                                   
6190                                                                                  
6191       END SUBROUTINE TAUGB16
6192                                                                                  
6194 !-------------------------------------------------------------------------
6195       SUBROUTINE RTRN(kts,ktep1,                                         &
6196                       TAVEL, PZ, TZ, CLDFRAC, TAUCLOUD, TOTDFLUX,        &
6197                       TOTUFLUX, HTR, HTRC, ICLDLYR, ITR, PFRAC, TBOUND,  &
6198                       SEMISS  )
6199 !-------------------------------------------------------------------------
6200 !  RRTM Longwave Radiative Transfer Model                                        
6201 !  Atmospheric and Environmental Research, Inc., Cambridge, MA                   
6202 !                                                                                
6203 !  Original version:       E. J. Mlawer, et al.                                  
6204 !  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                    
6205 !                                                                                
6206 !  This program calculates the upward fluxes, downward fluxes, and               
6207 !  heating rates for an arbitrary clear or cloudy atmosphere.  The input         
6208 !  to this program is the atmospheric profile, all Planck function               
6209 !  information, and the cloud fraction by layer.  The diffusivity angle          
6210 !  (SECANG=1.66) is used for the angle integration for consistency with          
6211 !  the NCAR CCM; the Gaussian weight appropriate to this angle (WTNUM=0.5)       
6212 !  is applied here.  Note that use of the emissivity angle for the flux          
6213 !  integration can cause errors of 1 to 4 W/m2 within cloudy layers.             
6214 !-------------------------------------------------------------------------
6215                                                                                  
6216       INTEGER, INTENT(IN )    ::      kts,ktep1
6218       INTEGER, DIMENSION( NGPT,kts:ktep1 ),               &
6219                INTENT(IN   )  ::                     ITR
6221       REAL, DIMENSION( NGPT,kts:ktep1 ),                  &
6222             INTENT(IN   )     ::                   PFRAC
6224       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::      &
6225                                                    TAVEL
6226       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::      &
6227                                                  CLDFRAC, &
6228                                                 TAUCLOUD
6230       REAL, DIMENSION(   0:ktep1 ),INTENT(INOUT)::        &
6231                                                 TOTDFLUX, &
6232                                                 TOTUFLUX
6234       REAL, DIMENSION(   0:ktep1 ), INTENT(INOUT) ::      &
6235                                                      HTR, &
6236                                                     HTRC
6238       REAL, DIMENSION(   0:ktep1 ), INTENT(IN   ) ::      &
6239                                                       PZ, &
6240                                                       TZ
6241       INTEGER, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::   &
6242                                                  ICLDLYR
6244       REAL, INTENT(IN   )        ::               TBOUND
6245       REAL, DIMENSION(NBANDS), INTENT(IN   ) ::   SEMISS
6247 ! LOCAL VAR
6249       REAL, DIMENSION(   0:ktep1 )              ::        &
6250                                                 TOTUCLFL, &
6251                                                 TOTDCLFL
6253       REAL, DIMENSION(   0:ktep1 )              ::        &
6254                                                     FNET, &
6255                                                    FNETC
6257       INTEGER :: kk
6258      
6259       REAL    :: CLRNTTOA,CLRNTSRF 
6261 ! Parameters                                                                     
6263 !     INTEGER, PARAMETER :: MXLAY=101                                                      
6264       REAL, PARAMETER :: SECANG=1.66                                                    
6265       REAL, PARAMETER :: WTNUM=0.5                                                      
6266                                                                                  
6267 ! RRTM Definitions                                                               
6268 ! Input                                                                          
6269 !    MXLAY                        ! Maximum number of model layers               
6270 !    NGPT                         ! Total number of g-point subintervals         
6271 !    NBANDS                       ! Number of longwave spectral bands            
6272 !    SECANG                       ! Diffusivity angle                            
6273 !    WTNUM                        ! Weight for radiance to flux conversion       
6274 !    NLAYERS                      ! Number of model layers (plev+1)              
6275 !    PAVEL(MXLAY)                 ! Layer pressures (mb)                         
6276 !    PZ(0:MXLAY)                  ! Level (interface) pressures (mb)             
6277 !    TAVEL(MXLAY)                 ! Layer temperatures (K)                       
6278 !    TZ(0:MXLAY)                  ! Level (interface) temperatures(mb)           
6279 !    TBOUND                       ! Surface temperature (K)                      
6280 !    CLDFRAC(MXLAY)               ! Layer cloud fraction                         
6281 !    TAUCLOUD(MXLAY)              ! Layer cloud optical depth                    
6282 !    ITR(NGPT,MXLAY)              ! Integer look-up table index                  
6283 !    PFRAC(NGPT,MXLAY)               ! Planck fractions                             
6284 !    ICLDLYR(MXLAY)               ! Flag for cloudy layers                       
6285 !    ICLD                         ! Flag for cloudy in column                    
6286 !    SEMISS(NBANDS)               ! Surface emissivities for each band           
6287 !    BPADE                        ! Pade constant                                
6288 !    TAU                          ! Clear sky optical depth look-up table        
6289 !    TF                           ! Tau transition function look-up table        
6290 !    TRANS                        ! Clear sky transmittance look-up table        
6291 ! Local                                                                          
6292 !    ABSS(NGPT*MXLAY)             ! Gaseous absorptivity                         
6293 !    ABSCLD(MXLAY)                ! Cloud absorptivity                           
6294 !    ATOT(NGPT*MXLAY)             ! Combined gaseous and cloud absorptivity      
6295 !    ODCLR(NGPT,MXLAY)            ! Clear sky (gaseous) optical depth            
6296 !    ODCLD(MXLAY)                 ! Cloud optical depth                          
6297 !    EFCLFRAC(MXLAY)              ! Effective cloud fraction                     
6298 !    RADLU(NGPT)                  ! Upward radiance                              
6299 !    URAD                         ! Spectrally summed upward radiance            
6300 !    RADCLRU(NGPT)                ! Clear sky upward radiance                    
6301 !    CLRURAD                      ! Spectrally summed clear sky upward radiance  
6302 !    RADLD(NGPT)                  ! Downward radiance                            
6303 !    DRAD                         ! Spectrally summed downward radiance          
6304 !    RADCLRD(NGPT)                ! Clear sky downward radiance                  
6305 !    CLRDRAD                      ! Spectrally summed clear sky downward radianc 
6306 ! Output                                                                         
6307 !    TOTUFLUX(0:MXLAY)            ! Upward longwave flux (W/m2)                  
6308 !    TOTDFLUX(0:MXLAY)            ! Downward longwave flux (W/m2)                
6309 !    FNET(0:MXLAY)                ! Net longwave flux (W/m2)                     
6310 !    HTR(0:MXLAY)                 ! Longwave heating rate (K/day)                
6311 !    CLRNTTOA                     ! Clear sky TOA outgoing flux (W/m2)           
6312 !    CLRNTSFC                     ! Clear sky net surface flux (W/m2)            
6313 !    TOTUCLFL(0:MXLAY)            ! Clear sky upward longwave flux (W/m2)        
6314 !    TOTDCLFL(0:MXLAY)            ! Clear sky downward longwave flux (W/m2)      
6315 !    FNETC(0:MXLAY)               ! Clear sky net longwave flux (W/m2)           
6316 !    HTRC(0:MXLAY)                ! Clear sky longwave heating rate (K/day)      
6317 !                                                                                
6318                                                                                  
6319 ! This compiler directive was added to insure private common block storage       
6320 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
6321 ! carry constants.                                                               
6323       DIMENSION BBU(NGPT*(ktep1-kts+1)),BBUTOT(NGPT*(ktep1-kts)),BGLEV(NGPT)                   
6324       DIMENSION PLANKBND(NBANDS),PLNKEMIT(NBANDS)                                
6325       DIMENSION PLVL(NBANDS,0:ktep1),PLAY(NBANDS,kts:ktep1)                          
6326       DIMENSION INDLAY(kts:ktep1),INDLEV(0:ktep1)                                    
6327       DIMENSION TLAYFRAC(kts:ktep1),TLEVFRAC(0:ktep1)                                
6328       DIMENSION ABSS(NGPT*(ktep1-kts+1)),ABSCLD(kts:ktep1-1),ATOT(NGPT*(ktep1-kts)) 
6329       DIMENSION ODCLR(NGPT,kts:ktep1-1),ODCLD(kts:ktep1-1),EFCLFRAC(kts:ktep1-1)
6330       DIMENSION RADLU(NGPT),RADLD(NGPT)                                          
6331       DIMENSION RADCLRU(NGPT),RADCLRD(NGPT)                                      
6332       DIMENSION SEMIS(NGPT),RADUEMIT(NGPT)                                       
6333                                                                                  
6334       INDBOUND = TBOUND - 159.                                                   
6335       TBNDFRAC = TBOUND - INT(TBOUND)                                            
6336                                                                                  
6337       DO 200 LAY = 0, NLAYERS                                                    
6338          TOTUFLUX(LAY) = 0.0                                                     
6339          TOTDFLUX(LAY) = 0.0                                                     
6340          TOTUCLFL(LAY) = 0.0                                                     
6341          TOTDCLFL(LAY) = 0.0                                                     
6342          INDLEV(LAY) = TZ(LAY) - 159.                                            
6343          TLEVFRAC(LAY) = TZ(LAY) - INT(TZ(LAY))                                  
6344  200  CONTINUE                                                                   
6345                                                                                  
6346       DO 220 LEV = 1, NLAYERS                                                    
6347                                                                                  
6348          IF (ICLDLYR(LEV).EQ.1) THEN                                             
6349             INDLAY(LEV) = TAVEL(LEV) - 159.                                      
6350             TLAYFRAC(LEV) = TAVEL(LEV) - INT(TAVEL(LEV))                         
6351 !  Cloudy sky optical depth and absorptivity.                                    
6352             ODCLD(LEV) = SECANG * TAUCLOUD(LEV)                                  
6353             TRANSCLD = EXP(-ODCLD(LEV))                                          
6354             ABSCLD(LEV) = 1. - TRANSCLD                                          
6355             EFCLFRAC(LEV) = ABSCLD(LEV) * CLDFRAC(LEV)                           
6356 !  Get clear sky optical depth from TAU lookup table                             
6357             DO 250 IPR = 1, NGPT                                                 
6358                IND = ITR(IPR,LEV)                                                
6359                ODCLR(IPR,LEV) = TAU(IND)                                         
6360  250        CONTINUE                                                             
6361          ELSE                                                                    
6362             INDLAY(LEV) = TAVEL(LEV) - 159.                                      
6363             TLAYFRAC(LEV) = TAVEL(LEV) - INT(TAVEL(LEV))                         
6364          ENDIF                                                                   
6365                                                                                  
6366  220  CONTINUE                                                                   
6367                                                                                  
6368 !      SUMPL   = 0.0                                                             
6369 !      SUMPLEM = 0.0                                                             
6370 ! *** Loop over frequency bands.                                                 
6371       DO 600 IBAND = 1, NBANDS                                                   
6372          DBDTLEV = TOTPLNK(INDBOUND+1,IBAND)-TOTPLNK(INDBOUND,IBAND)             
6373          PLANKBND(IBAND) = DELWAVE(IBAND) * (TOTPLNK(INDBOUND,IBAND) +  &
6374               TBNDFRAC * DBDTLEV)                                                
6375          DBDTLEV = TOTPLNK(INDLEV(0)+1,IBAND) -                         &        
6376               TOTPLNK(INDLEV(0),IBAND)                                           
6377          PLVL(IBAND,0) = DELWAVE(IBAND) * (TOTPLNK(INDLEV(0),IBAND) +   &        
6378               TLEVFRAC(0)*DBDTLEV)                                               
6379                                                                                  
6380          PLNKEMIT(IBAND) = SEMISS(IBAND) * PLANKBND(IBAND)                       
6381 !         SUMPLEM  = SUMPLEM + PLNKEMIT(IBAND)                                   
6382 !         SUMPL    = SUMPL   + PLANKBND(IBAND)                                   
6383                                                                                  
6384          DO 300 LEV = 1, NLAYERS                                                 
6385 !     Calculate the integrated Planck functions at the level and                 
6386 !     layer temperatures.                                                        
6387             DBDTLEV = TOTPLNK(INDLEV(LEV)+1,IBAND) -          &
6388                  TOTPLNK(INDLEV(LEV),IBAND)                                      
6389             DBDTLAY = TOTPLNK(INDLAY(LEV)+1,IBAND) -          &                  
6390                  TOTPLNK(INDLAY(LEV),IBAND)                                      
6391             PLAY(IBAND,LEV) = DELWAVE(IBAND) *                &                  
6392                  (TOTPLNK(INDLAY(LEV),IBAND) + TLAYFRAC(LEV) * DBDTLAY)          
6393             PLVL(IBAND,LEV) = DELWAVE(IBAND) *                &                  
6394                  (TOTPLNK(INDLEV(LEV),IBAND) + TLEVFRAC(LEV) * DBDTLEV)          
6395  300     CONTINUE                                                                
6396  600  CONTINUE                                                                   
6397                                                                                  
6398 !      SEMISLW = SUMPLEM / SUMPL                                                 
6399                                                                                  
6400 ! *** Initialize for radiative transfer.                                         
6401       DO 500 IPR = 1, NGPT                                                       
6402          RADCLRD(IPR) = 0.                                                       
6403          RADLD(IPR) = 0.                                                         
6404          SEMIS(IPR) = SEMISS(NGB(IPR))                                           
6405          RADUEMIT(IPR) = PFRAC(IPR,1) * PLNKEMIT(NGB(IPR))                          
6406          BGLEV(IPR) = PFRAC(IPR,NLAYERS) * PLVL(NGB(IPR),NLAYERS)                   
6407  500  CONTINUE                                                                   
6408                                                                                  
6409                                                                                  
6410 ! *** DOWNWARD RADIATIVE TRANSFER                                                
6411 ! *** DRAD holds summed radiance for total sky stream                            
6412 ! *** CLRDRAD holds summed radiance for clear sky stream                         
6413                                                                                  
6414       ICLDDN = 0                                                                 
6415       DO 3000 LEV = NLAYERS, 1, -1                                               
6416          DRAD = 0.0                                                              
6417          CLRDRAD = 0.0                                                           
6418                                                                                  
6419          IF (ICLDLYR(LEV).EQ.1) THEN                                             
6420                                                                                  
6421 ! *** Cloudy layer                                                               
6422          ICLDDN = 1                                                              
6423          IENT = NGPT * (LEV-1)                                                   
6424          DO 2000 IPR = 1, NGPT                                                   
6425             INDEX = IENT + IPR                                                   
6426 !     Get lookup table index                                                     
6427             IND = ITR(IPR,LEV)                                                   
6428 !     Add clear sky and cloud optical depths                                     
6429             ODSM = ODCLR(IPR,LEV) + ODCLD(LEV)                                   
6430             FACTOT = ODSM / (BPADE + ODSM)                                       
6431             BGLAY = PFRAC(IPR,LEV) * PLAY(NGB(IPR),LEV)                             
6432             DELBGUP = BGLEV(IPR) - BGLAY                                         
6433 !     Get TF from lookup table                                                   
6434             TAUF = TF(IND)                                                       
6435             BBU(INDEX) = BGLAY + TAUF * DELBGUP                                  
6436             BBUTOT(INDEX) = BGLAY + FACTOT * DELBGUP                             
6437             BGLEV(IPR) = PFRAC(IPR,LEV) * PLVL(NGB(IPR),LEV-1)                      
6438             DELBGDN = BGLEV(IPR) - BGLAY                                         
6439             BBD = BGLAY + TAUF * DELBGDN                                         
6440             BBDLEVD = BGLAY + FACTOT * DELBGDN                                   
6441 !     Get clear sky transmittance from lookup table                              
6442             ABSS(INDEX) = 1. - TRANS(IND)                                        
6443             ATOT(INDEX) = ABSS(INDEX) + ABSCLD(LEV) -      &
6444                 ABSS(INDEX) * ABSCLD(LEV)                                        
6445             GASSRC = BBD * ABSS(INDEX)                                           
6446 !     Total sky radiance                                                         
6447             RADLD(IPR) = RADLD(IPR) - RADLD(IPR) * (ABSS(INDEX) +  &             
6448                EFCLFRAC(LEV) * (1.-ABSS(INDEX))) + GASSRC +        &             
6449                CLDFRAC(LEV) * (BBDLEVD * ATOT(INDEX) - GASSRC)                   
6450             DRAD = DRAD + RADLD(IPR)                                             
6451 !     Clear sky radiance                                                         
6452             RADCLRD(IPR) = RADCLRD(IPR) + (BBD - RADCLRD(IPR))     & 
6453                          * ABSS(INDEX)                                           
6454             CLRDRAD = CLRDRAD + RADCLRD(IPR)                                     
6455  2000    CONTINUE                                                                
6456                                                                                  
6457          ELSE                                                                    
6458                                                                                  
6459 ! *** Clear layer                                                                
6460          IENT = NGPT * (LEV-1)                                                   
6461 !DEC$ IVDEP
6462          DO 2100 IPR = 1, NGPT                                                   
6463             INDEX = IENT + IPR                                                   
6464             IND = ITR(IPR,LEV)                                                   
6465             BGLAY = PFRAC(IPR,LEV) * PLAY(NGB(IPR),LEV)                             
6466             DELBGUP = BGLEV(IPR) - BGLAY                                         
6467 !     Get TF from lookup table                                                   
6468             TAUF = TF(IND)                                                       
6469             BBU(INDEX) = BGLAY + TAUF * DELBGUP                                  
6470             BGLEV(IPR) = PFRAC(IPR,LEV) * PLVL(NGB(IPR),LEV-1)                      
6471             DELBGDN = BGLEV(IPR) - BGLAY                                         
6472             BBD = BGLAY + TAUF * DELBGDN                                         
6473 !     Get clear sky transmittance from lookup table                              
6474             ABSS(INDEX) = 1. - TRANS(IND)                                        
6475 !     Total sky radiance                                                         
6476             RADLD(IPR) = RADLD(IPR) + (BBD - RADLD(IPR)) *     & 
6477                          ABSS(INDEX)                                             
6478             DRAD = DRAD + RADLD(IPR)                                             
6479 !     Set clear sky stream to total sky stream as long as layers                 
6480 !     remain clear.  Streams diverge when a cloud is reached.                    
6481             IF (ICLDDN.EQ.1) THEN                                                
6482                RADCLRD(IPR) = RADCLRD(IPR) + (BBD - RADCLRD(IPR)) *   & 
6483                               ABSS(INDEX)                                        
6484                CLRDRAD = CLRDRAD + RADCLRD(IPR)                                  
6485             ELSE                                                                 
6486                RADCLRD(IPR) = RADLD(IPR)                                         
6487                CLRDRAD = DRAD                                                    
6488             ENDIF                                                                
6489                                                                                  
6490  2100    CONTINUE                                                               
6491                                                                                  
6492          ENDIF                                                                   
6493                                                                                  
6494          TOTDFLUX(LEV-1) = DRAD * WTNUM                                          
6495          TOTDCLFL(LEV-1) = CLRDRAD * WTNUM                                       
6496                                                                                  
6497  3000 CONTINUE                                                                   
6498                                                                                  
6499                                                                                  
6500 ! SPECTRAL EMISSIVITY & REFLECTANCE                                              
6501 ! Include the contribution of spectrally varying longwave emissivity and         
6502 ! reflection from the surface to the upward radiative transfer.                  
6503 ! Note: Spectral and Lambertian reflection are identical for the one angle       
6504 ! flux integration used here.                                                    
6505                                                                                  
6506       URAD = 0.0                                                                 
6507       CLRURAD = 0.0                                                              
6508       DO 3500 IPR = 1, NGPT                                                      
6509 !     Total sky radiance                                                         
6510          RADLU(IPR) = RADUEMIT(IPR) + (1. - SEMIS(IPR)) * RADLD(IPR)             
6511          URAD = URAD + RADLU(IPR)                                                
6512 !     Clear sky radiance                                                         
6513          RADCLRU(IPR) = RADUEMIT(IPR) + (1. - SEMIS(IPR))  & 
6514                         * RADCLRD(IPR)                                           
6515          CLRURAD = CLRURAD + RADCLRU(IPR)                                        
6516  3500 CONTINUE                                                                   
6517       TOTUFLUX(0) = URAD * WTNUM                                                 
6518       TOTUCLFL(0) = CLRURAD * WTNUM                                              
6519                                                                                  
6520                                                                                  
6521 ! *** UPWARD RADIATIVE TRANSFER                                                  
6522 ! *** URAD holds the summed radiance for total sky stream                        
6523 ! *** CLRURAD holds the summed radiance for clear sky stream                     
6524                                                                                  
6525       DO 5000 LEV = 1, NLAYERS                                                   
6526          URAD = 0.0                                                              
6527          CLRURAD = 0.0                                                           
6528                                                                                  
6529 ! Check flag for cloud in current layer                                          
6530                                                                                  
6531          IF (ICLDLYR(LEV).EQ.1) THEN                                             
6532                                                                                  
6533 ! *** Cloudy layers                                                              
6534          IENT = NGPT * (LEV-1)                                                   
6535          DO 4000 IPR = 1, NGPT                                                   
6536             INDEX = IENT + IPR                                                   
6537             GASSRC = BBU(INDEX) * ABSS(INDEX)                                    
6538 !     Total sky radiance                                                         
6539             RADLU(IPR) = RADLU(IPR) - RADLU(IPR) * (ABSS(INDEX) +    &           
6540                EFCLFRAC(LEV) * (1.-ABSS(INDEX))) + GASSRC +          &
6541                CLDFRAC(LEV) * (BBUTOT(INDEX) * ATOT(INDEX) - GASSRC)             
6542             URAD = URAD + RADLU(IPR)                                             
6543 !     Clear sky radiance                                                         
6544             RADCLRU(IPR) = RADCLRU(IPR) + (BBU(INDEX) - RADCLRU(IPR)) * &        
6545                            ABSS(INDEX)                                           
6546             CLRURAD = CLRURAD + RADCLRU(IPR)                                     
6547  4000    CONTINUE                                                                
6548                                                                                  
6549          ELSE                                                                    
6550                                                                                  
6551 ! *** Clear layer                                                                
6552          IENT = NGPT * (LEV-1)                                                   
6553          DO 4100 IPR = 1, NGPT                                                   
6554             INDEX = IENT + IPR                                                   
6555 !     Total sky radiance                                                         
6556             RADLU(IPR) = RADLU(IPR) + (BBU(INDEX)-RADLU(IPR)) *  & 
6557                          ABSS(INDEX)                                             
6558             URAD = URAD + RADLU(IPR)                                             
6559 !     Clear sky radiance                                                         
6560 !     Upward clear and total sky streams must remain separate because surface    
6561 !     reflectance is different for each.                                         
6562             RADCLRU(IPR) = RADCLRU(IPR) + (BBU(INDEX) - RADCLRU(IPR))   &         
6563                            * ABSS(INDEX)                                         
6564             CLRURAD = CLRURAD + RADCLRU(IPR)                                     
6565  4100    CONTINUE                                                                
6566                                                                                  
6567          ENDIF                                                                   
6568                                                                                  
6569          TOTUFLUX(LEV) = URAD * WTNUM                                            
6570          TOTUCLFL(LEV) = CLRURAD * WTNUM                                         
6571                                                                                  
6572  5000 CONTINUE                                                                   
6573                                                                                  
6574                                                                                  
6575 ! *** Convert radiances to fluxes and heating rates for total sky.  Calculates   
6576 !     clear sky surface and TOA values.  To compute clear sky profiles, uncommen 
6577 !     relevant lines below.                                                      
6578       TOTUFLUX(0) = TOTUFLUX(0) * FLUXFAC                                        
6579       TOTDFLUX(0) = TOTDFLUX(0) * FLUXFAC                                        
6580       FNET(0) = TOTUFLUX(0) - TOTDFLUX(0)                                        
6581       TOTUCLFL(0) = TOTUCLFL(0) * FLUXFAC                                        
6582       TOTDCLFL(0) = TOTDCLFL(0) * FLUXFAC                                        
6583       FNETC(0) = TOTUCLFL(0) - TOTDCLFL(0)                                       
6584       CLRNTTOA = TOTUCLFL(NLAYERS)                                               
6585       CLRNTSRF = TOTUFLUX(0) - TOTDCLFL(0)                                       
6586                                                                                  
6587       DO 7000 LEV = 1, NLAYERS                                                   
6588          TOTUFLUX(LEV) = TOTUFLUX(LEV) * FLUXFAC                                 
6589          TOTDFLUX(LEV) = TOTDFLUX(LEV) * FLUXFAC                                 
6590          FNET(LEV) = TOTUFLUX(LEV) - TOTDFLUX(LEV)                               
6591          TOTUCLFL(LEV) = TOTUCLFL(LEV) * FLUXFAC                                 
6592          TOTDCLFL(LEV) = TOTDCLFL(LEV) * FLUXFAC                                 
6593          FNETC(LEV) = TOTUCLFL(LEV) - TOTDCLFL(LEV)                              
6594          L = LEV - 1                                                             
6595 !     Calculate Heating Rates.                                                   
6596          HTR(L) = HEATFAC * (FNET(L) - FNET(LEV)) / (PZ(L) - PZ(LEV))            
6597          HTRC(L) = HEATFAC * (FNETC(L) - FNETC(LEV)) / (PZ(L) - PZ(LEV))         
6598  7000 CONTINUE                                                                   
6599       HTR(NLAYERS) = 0.0                                                         
6600       HTRC(NLAYERS) = 0.0                                                                                                                                  
6602       END  SUBROUTINE RTRN
6604 !---------------------------------------------------------------------------
6605       SUBROUTINE GASABS(kts,ktep1,                                         &
6606                         COLDRY,COLH2O,COLCO2,COLO3,COLN2O,COLCH4,          &
6607                         COLO2,CO2MULT,                                     &
6608                         FAC00,FAC01,FAC10,FAC11,                           &
6609                         FORFAC,SELFFAC,SELFFRAC,                           &
6610                         JP,JT,JT1,INDSELF,ITR,WX,PFRAC,TAUG,               &
6611                         LAYTROP,LAYSWTCH,LAYLOW                            )
6612 !---------------------------------------------------------------------------
6613 !  RRTM Longwave Radiative Transfer Model                                        
6614 !  Atmospheric and Environmental Research, Inc., Cambridge, MA                   
6615 !                                                                                
6616 !  Original version:       E. J. Mlawer, et al.                                  
6617 !  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                    
6618 !                                                                                
6619 !  This routine calculates the gaseous optical depths for all 16 longwave        
6620 !  spectral bands.  The optical depths are used to define the Pade               
6621 !  approximation to the function of tau transition from tranparancy to           
6622 !  opacity.  This function, which varies from 0 to 1, is converted to an         
6623 !  integer that will serve as an index for the lookup tables of tau              
6624 !  transition function and transmittance used in the radiative transfer.         
6625 !  These lookup tables are created on initialization in routine RRTMINIT.        
6626 !---------------------------------------------------------------------------
6627 !                                                                                
6628 ! Definitions                                                                    
6629 !    NGPT                         ! Total number of g-point subintervals         
6630 !    MXLAY                        ! Maximum number of model layers               
6631 !    SECANG                       ! Diffusivity angle for flux computation       
6632 !    TAU(NGPT,MXLAY)              ! Gaseous optical depths                       
6633 !    NLAYERS                      ! Number of model layers used in RRTM          
6634 !    PAVEL(MXLAY)                 ! Model layer pressures (mb)                   
6635 !    PZ(0:MXLAY)                  ! Model level (interface) pressures (mb)       
6636 !    TAVEL(MXLAY)                 ! Model layer temperatures (K)                 
6637 !    TZ(0:MXLAY)                  ! Model level (interface) temperatures (K)     
6638 !    TBOUND                       ! Surface temperature (K)                      
6639 !    BPADE                        ! Pade approximation constant (=1./0.278)      
6640 !    ITR(NGPT,MXLAY)              ! Integer lookup table index                   
6641 !                                                                                
6642 ! Parameters                              
6644       IMPLICIT NONE
6645                                        
6646       REAL, PARAMETER :: SECANG=1.66                                                    
6648       INTEGER, INTENT(IN )   ::  kts,ktep1
6649       INTEGER, INTENT(IN )   ::  LAYTROP,LAYSWTCH,LAYLOW
6651       REAL, DIMENSION( NGPT,kts:ktep1 ),                  &
6652             INTENT(INOUT)        ::                PFRAC
6654       REAL, DIMENSION( NGPT,kts:ktep1 ),                  &
6655             INTENT(INOUT)        ::                 TAUG
6657       REAL, DIMENSION( MAXXSEC,kts:ktep1 ),               &
6658             INTENT(IN   )        ::                   WX
6660       INTEGER, DIMENSION( NGPT,kts:ktep1 ),               &
6661                INTENT(INOUT)  ::                     ITR
6663       REAL, DIMENSION( kts:ktep1 ), INTENT(IN   ) ::      &
6664                                                   COLDRY, &  
6665                                                   COLH2O, &
6666                                                   COLCO2, &
6667                                                    COLO3, &
6668                                                   COLN2O, &
6669                                                   COLCH4, &
6670                                                    COLO2, &
6671                                                  CO2MULT, &
6672                                                    FAC00, &
6673                                                    FAC01, &
6674                                                    FAC10, &
6675                                                    FAC11, &
6676                                                   FORFAC, &
6677                                                  SELFFAC, &
6678                                                 SELFFRAC
6680       INTEGER, DIMENSION( kts:ktep1 ), INTENT(INOUT) ::   &
6681                                                       JP, &
6682                                                       JT, &
6683                                                      JT1, &
6684                                                  INDSELF
6686       INTEGER :: lay,ipr
6687       REAL    :: odepth,tff
6689 ! This compiler directive was added to insure private common block storage       
6690 ! in multi-tasked mode on a CRAY or SGI for all commons except those that        
6691 ! carry constants.                                                               
6692                                                                                  
6693 ! **************************************************************************     
6695 !  Calculate optical depth for each band                                         
6696      
6697       CALL TAUGB1(kts,ktep1,COLH2O,FAC00,FAC01,FAC10,FAC11,              &
6698                   FORFAC,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,  &
6699                   LAYTROP)
6700       CALL TAUGB2(kts,ktep1,COLDRY,COLH2O,FAC00,FAC01,FAC10,FAC11,       &
6701                   FORFAC,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,  &
6702                   LAYTROP)
6703       CALL TAUGB3(kts,ktep1,COLH2O,COLCO2,COLN2O,FAC00,FAC01,FAC10,FAC11,&
6704                   FORFAC,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,  &
6705                   LAYTROP)
6706       CALL TAUGB4(kts,ktep1,COLH2O,COLCO2,COLO3,FAC00,FAC01,FAC10,FAC11, &
6707                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6708                   LAYTROP)
6709       CALL TAUGB5(kts,ktep1,COLH2O,COLCO2,COLO3,FAC00,FAC01,FAC10,FAC11, &
6710                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,WX,PFRAC,TAUG,      &
6711                   LAYTROP)
6712       CALL TAUGB6(kts,ktep1,COLH2O,CO2MULT,FAC00,FAC01,FAC10,FAC11,      &
6713                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,WX,PFRAC,TAUG,      &
6714                   LAYTROP)
6715       CALL TAUGB7(kts,ktep1,COLH2O,COLO3,CO2MULT,FAC00,FAC01,FAC10,FAC11,&
6716                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6717                   LAYTROP)
6718       CALL TAUGB8(kts,ktep1,COLH2O,COLO3,COLN2O,CO2MULT,FAC00,FAC01,FAC10,&
6719                   FAC11,SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,WX,PFRAC,TAUG,&
6720                   LAYSWTCH)
6721       CALL TAUGB9(kts,ktep1,COLH2O,COLN2O,COLCH4,FAC00,FAC01,FAC10,FAC11,&
6722                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6723                   LAYTROP,LAYSWTCH,LAYLOW)
6724       CALL TAUGB10(kts,ktep1,COLH2O,FAC00,FAC01,FAC10,FAC11,JP,JT,JT1,&
6725                   PFRAC,TAUG,LAYTROP)
6726       CALL TAUGB11(kts,ktep1,COLH2O,FAC00,FAC01,FAC10,FAC11,             &
6727                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6728                   LAYTROP)
6729       CALL TAUGB12(kts,ktep1,COLH2O,COLCO2,FAC00,FAC01,FAC10,FAC11,      &
6730                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6731                   LAYTROP)
6732       CALL TAUGB13(kts,ktep1,COLH2O,COLN2O,FAC00,FAC01,FAC10,FAC11,      &
6733                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6734                   LAYTROP)
6735       CALL TAUGB14(kts,ktep1,COLCO2,FAC00,FAC01,FAC10,FAC11,             &
6736                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6737                   LAYTROP)
6738       CALL TAUGB15(kts,ktep1,COLH2O,COLCO2,COLN2O,FAC00,FAC01,FAC10,FAC11,&
6739                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6740                   LAYTROP)
6741       CALL TAUGB16(kts,ktep1,COLH2O,COLCH4,FAC00,FAC01,FAC10,FAC11,      &
6742                   SELFFAC,SELFFRAC,JP,JT,JT1,INDSELF,PFRAC,TAUG,         &
6743                   LAYTROP)
6744                                                                                  
6745 !  Compute the lookup table index from the Pade approximation of the             
6746 !  tau transition function, which is derived from the optical depth.             
6747                                                                                  
6748       DO 6000 LAY = 1, NLAYERS                                                   
6749          DO 5000 IPR = 1, NGPT                                                   
6750             ODEPTH = SECANG * TAUG(IPR,LAY)                                       
6751             TFF = ODEPTH/(BPADE+ODEPTH)                                           
6752             IF (ODEPTH.LE.0.) TFF=0.                                              
6753             ITR(IPR,LAY) = INT(5.E3*TFF+0.5)
6754  5000    CONTINUE                                                                
6755  6000 CONTINUE                                                                   
6756       
6757    END SUBROUTINE GASABS
6759 !====================================================================
6760    SUBROUTINE rrtminit(                                             &
6761                        p_top, allowed_to_read ,                     &
6762                        ids, ide, jds, jde, kds, kde,                &
6763                        ims, ime, jms, jme, kms, kme,                &
6764                        its, ite, jts, jte, kts, kte                 )
6765 !--------------------------------------------------------------------
6766    IMPLICIT NONE
6767 !--------------------------------------------------------------------
6769    LOGICAL , INTENT(IN)           :: allowed_to_read
6770    INTEGER , INTENT(IN)           :: ids, ide, jds, jde, kds, kde,  &
6771                                      ims, ime, jms, jme, kms, kme,  &
6772                                      its, ite, jts, jte, kts, kte
6773    REAL, INTENT(IN)               :: p_top 
6774 !  REAL, PARAMETER                :: deltap = 4  ! Pressure interval for buffer layer (hPa)
6776    REAL :: pi
6778    PI = 2.*ASIN(1.) 
6779    FLUXFAC  = PI   * 2.D4                     
6780   !NLAYERS = kme
6781    NLAYERS = kme + nint(p_top*0.01/deltap)- 1 ! Model levels plus new levels
6783    IF ( allowed_to_read ) THEN
6784      CALL rrtm_lookuptable
6785    ENDIF
6787    END SUBROUTINE rrtminit
6790 ! **************************************************************************     
6791       SUBROUTINE rrtm_lookuptable
6792 ! **************************************************************************     
6794 USE module_wrf_error
6795 !USE module_dm, ONLY : wrf_dm_bcast_bytes
6796 IMPLICIT NONE
6798 !  RRTM Longwave Radiative Transfer Model                                        
6799 !  Atmospheric and Environmental Research, Inc., Cambridge, MA                   
6800 !                                                                                
6801 !  Original version:       Michael J. Iacono; July, 1998                         
6802 !  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                    
6803 !                                                                                
6804 !  This subroutine performs calculations necessary for the initialization        
6805 !  of the LW model, RRTM.  Lookup tables are computed for use in the LW          
6806 !  radiative transfer, and input absorption coefficient data for each            
6807 !  spectral band are reduced from 256 g-points to 140 for use in RRTM.           
6808 ! **************************************************************************     
6809                                                                                  
6810 ! Definitions                                                                    
6811 !     Arrays for 5000-point look-up tables:                                      
6812 !     TAU     Clear-sky optical depth (used in cloudy radiative transfer)        
6813 !     TF      Tau transition function; i.e. the transition of the Planck         
6814 !             function from that for the mean layer temperature to that for      
6815 !             the layer boundary temperature as a function of optical depth.     
6816 !             The "linear in tau" method is used to make the table.              
6817 !     TRANS   Transmittance                                                      
6818 !     BPADE   Inverse of the Pade approximation constant (= 1./0.278)            
6820 ! Local                                    
6821       INTEGER :: i,itre,igcsm,ibnd,igc,ind,ig,ipr,iprsm
6822       REAL :: tfn,fp,rtfp,wtsum                                        
6823       LOGICAL                 :: opened
6824       LOGICAL , EXTERNAL      :: wrf_dm_on_monitor
6826       REAL :: WTSM(MG)                       
6827       CHARACTER*80 errmess
6828       INTEGER rrtm_unit
6830       IF ( wrf_dm_on_monitor() ) THEN
6831         DO i = 10,99
6832           INQUIRE ( i , OPENED = opened )
6833           IF ( .NOT. opened ) THEN
6834             rrtm_unit = i
6835             GOTO 2010
6836           ENDIF
6837         ENDDO
6838         rrtm_unit = -1
6839  2010   CONTINUE
6840       ENDIF
6841       CALL wrf_dm_bcast_bytes ( rrtm_unit , IWORDSIZE )
6842       IF ( rrtm_unit < 0 ) THEN
6843         CALL wrf_error_fatal ( 'module_ra_rrtm: rrtm_lookuptable: Can not '// &
6844                                'find unused fortran unit to read in lookup table.' )
6845       ENDIF
6847 ! start data 1
6849 ! **************************************************************************     
6850 !  RRTM Longwave Radiative Transfer Model                                        
6851 !  Atmospheric and Environmental Research, Inc., Cambridge, MA                   
6852 !                                                                                
6853 !  Original version:       E. J. Mlawer, et al.                                  
6854 !  Revision for NCAR CCM:  Michael J. Iacono; September, 1998                    
6855 !                                                                                
6856 !  This routine contains 16 READ statements that include the                
6857 !  absorption coefficients and other data for each of the 16 longwave            
6858 !  spectral bands used in RRTM.  Here, the data are defined for 16               
6859 !  g-points, or sub-intervals, per band.  These data are combined and            
6860 !  weighted using a mapping procedure in routine RRTMINIT to reduce              
6861 !  the total number of g-points from 256 to 140 for use in the CCM.              
6862 ! **************************************************************************     
6863         IF ( wrf_dm_on_monitor() ) THEN
6864           OPEN(rrtm_unit,FILE='RRTM_DATA',                  &
6865                FORM='UNFORMATTED',STATUS='OLD',ERR=9009)
6866         ENDIF
6867                                                                                  
6868 !     The array abscoefL1 contains absorption coefs at the 16 chosen g-values   
6869 !     for a range of pressure levels > ~100mb and temperatures.  The first       
6870 !     index in the array, JT, which runs from 1 to 5, corresponds to     
6871 !     different temperatures.  More specifically, JT = 3 means that the          
6872 !     data are for the corresponding TREF for this  pressure level,              
6873 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30,            
6874 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
6875 !     index, JP, runs from 1 to 13 and refers to the corresponding               
6876 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
6877 !     The third index, IG, goes from 1 to 16, and tells us which                 
6878 !     g-interval the absorption coefficients are for.                            
6881                                                                                  
6882 !     The array abscoefH1 contains absorption coefs at the 16 chosen g-values           
6883 !     for a range of pressure levels < ~100mb and temperatures. The first        
6884 !     index in the array, JT, which runs from 1 to 5, corresponds to             
6885 !     different temperatures.  More specifically, JT = 3 means that the          
6886 !     data are for the reference temperature TREF for this pressure              
6887 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
6888 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
6889 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
6890 !     reference pressure level (see taumol.f for the value of these              
6891 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
6892 !     and tells us which g-interval the absorption coefficients are for.         
6894                                                                                  
6895 !     The array SELFREF1 contains the coefficient of the water vapor              
6896 !     self-continuum (including the energy term).  The first index               
6897 !     refers to temperature in 7.2 degree increments.  For instance, &          
6898 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
6899 !     etc.  The second index runs over the g-channel (1 to 16).                  
6901 #define DM_BCAST_MACRO(A) CALL wrf_dm_bcast_bytes ( A , size ( A ) * RWORDSIZE )
6903          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL1, abscoefH1, SELFREF1
6904          DM_BCAST_MACRO(abscoefL1)
6905          DM_BCAST_MACRO(abscoefH1)
6906          DM_BCAST_MACRO(SELFREF1)
6908 ! **************************************************************************     
6909 !     The array abscoefL2 contains absorption coefs at the 16 chosen g-values 
6910 !     for a range of pressure levels > ~100mb and temperatures.  The first       
6911 !     index in the array, JT, which runs from 1 to 5, corresponds to             
6912 !     different temperatures.  More specifically, JT = 3 means that the          
6913 !     data are for the corresponding TREF for this  pressure level, &           
6914 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30, &         
6915 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
6916 !     index, JP, runs from 1 to 13 and refers to the corresponding               
6917 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
6918 !     The third index, IG, goes from 1 to 16, and tells us which                 
6919 !     g-interval the absorption coefficients are for.                            
6921                                                                                  
6922 !     The array abscoefH2 contains absorption coefs at the 16 chosen g-values           
6923 !     for a range of pressure levels < ~100mb and temperatures. The first        
6924 !     index in the array, JT, which runs from 1 to 5, corresponds to             
6925 !     different temperatures.  More specifically, JT = 3 means that the          
6926 !     data are for the reference temperature TREF for this pressure              
6927 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
6928 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
6929 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
6930 !     reference pressure level (see taumol.f for the value of these              
6931 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
6932 !     and tells us which g-interval the absorption coefficients are for.         
6934                                                                                  
6935 !     The array SELFREF2 contains the coefficient of the water vapor              
6936 !     self-continuum (including the energy term).  The first index               
6937 !     refers to temperature in 7.2 degree increments.  For instance, &          
6938 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
6939 !     etc.  The second index runs over the g-channel (1 to 16).                  
6941          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL2, abscoefH2, SELFREF2
6942          DM_BCAST_MACRO(abscoefL2)
6943          DM_BCAST_MACRO(abscoefH2)
6944          DM_BCAST_MACRO(SELFREF2)
6945                                                                                  
6946 ! **************************************************************************     
6948 !     The array abscoefL3 contains absorption coefs for each of the 16 g-intervals   
6949 !     for a range of pressure levels > ~100mb, temperatures, and ratios          
6950 !     of water vapor to CO2.  The first index in the array, JS, runs             
6951 !     from 1 to 10, and corresponds to different water vapor to CO2 ratios, &   
6952 !     as expressed through the binary species parameter eta, defined as          
6953 !     eta = h2o/(h20 + (rat) * co2), where rat is the ratio of the integrated    
6954 !     line strength in the band of co2 to that of h2o.  For instance, &         
6955 !     JS=1 refers to dry air (eta = 0), JS = 10 corresponds to eta = 1.0.        
6956 !     The 2nd index in the array, JT, which runs from 1 to 5, corresponds        
6957 !     to different temperatures.  More specifically, JT = 3 means that the       
6958 !     data are for the reference temperature TREF for this  pressure             
6959 !     level, JT = 2 refers to the temperature                                    
6960 !     TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5          
6961 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
6962 !     to the reference pressure level (e.g. JP = 1 is for a                      
6963 !     pressure of 1053.63 mb).  The fourth index, IG, goes from 1 to 16, &      
6964 !     and tells us which g-interval the absorption coefficients are for.         
6966                                                                                  
6967 !     The array abscoefH3 contains absorption coefs for each of the 16 g-intervals      
6968 !     for a range of pressure levels  < ~100mb, temperatures, and ratios         
6969 !     of H2O to CO2.  The first index in the array, JS, runs from 1 to 5, &     
6970 !     and corresponds to different H2O to CO2 ratios, as expressed through       
6971 !     the binary species parameter eta, defined as eta = H2O/(H2O+RAT*CO2), &   
6972 !     where RAT is the ratio of the integrated line strength in the band         
6973 !     of CO2 to that of H2O.  For instance, JS=1 refers to no H2O, &            
6974 !     JS = 2 corresponds to eta = 0.25, etc.  The second index, JT, which        
6975 !     runs from 1 to 5, corresponds to different temperatures.  More             
6976 !     specifically, JT = 3 means that the data are for the corresponding         
6977 !     reference temperature TREF for this  pressure level, JT = 2 refers         
6978 !     to the TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and          
6979 !     JT = 5 is for TREF+30.  The third index, JP, runs from 13 to 59 and        
6980 !     refers to the corresponding pressure level in PREF (e.g. JP = 13 is        
6981 !     for a pressure of 95.5835 mb).  The fourth index, IG, goes from 1 to       
6982 !     16, and tells us which g-interval the absorption coefficients are for.     
6984                                                                                  
6985 !     The array SELFREF3 contains the coefficient of the water vapor              
6986 !     self-continuum (including the energy term).  The first index               
6987 !     refers to temperature in 7.2 degree increments.  For instance, &          
6988 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
6989 !     etc.  The second index runs over the g-channel (1 to 16).                  
6991          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL3, abscoefH3, SELFREF3
6992          DM_BCAST_MACRO(abscoefL3)
6993          DM_BCAST_MACRO(abscoefH3)
6994          DM_BCAST_MACRO(SELFREF3)
6995                                                                                  
6996 ! **************************************************************************     
6997                                                                                  
6998 !     The array abscoefL4 contains absorption coefs for each of the 16 g-intervals      
6999 !     for a range of pressure levels > ~100mb, temperatures, and ratios          
7000 !     of water vapor to CO2.  The first index in the array, JS, runs             
7001 !     from 1 to 9 and corresponds to different water vapor to CO2 ratios, &     
7002 !     as expressed through the binary species parameter eta, defined as          
7003 !     eta = h2o/(h20 + (rat) * co2), where rat is the ratio of the integrated    
7004 !     line strength in the band of co2 to that of h2o.  For instance, &         
7005 !     JS=1 refers to dry air (eta = 0), JS = 9 corresponds to eta = 1.0.         
7006 !     The 2nd index in the array, JT, which runs from 1 to 5, corresponds        
7007 !     to different temperatures.  More specifically, JT = 3 means that the       
7008 !     data are for the reference temperature TREF for this pressure              
7009 !     level, JT = 2 refers to the temperature TREF-15, &                        
7010 !     JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5                   
7011 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7012 !     to the reference pressure level (e.g. JP = 1 is for a                      
7013 !     pressure of 1053.63 mb).  The fourth index, IG, goes from 1 to 16, &      
7014 !     and tells us which g-interval the absorption coefficients are for.         
7016                                                                                  
7017 !     The array abscoefH4 contains absorption coefs for each of the 16 g-intervals      
7018 !     for a range of pressure levels  < ~100mb, temperatures, and ratios         
7019 !     of O3 to CO2.  The first index in the array, JS, runs from 1 to 6, &      
7020 !     and corresponds to different O3 to CO2 ratios, as expressed through        
7021 !     the binary species parameter eta, defined as eta = O3/(O3+RAT*H2O), &     
7022 !     where RAT is the ratio of the integrated line strength in the band         
7023 !     of CO2 to that of O3.  For instance, JS=1 refers to no O3 (eta = 0)        
7024 !     and JS = 5 corresponds to eta = 1.0.  The second index, JT, which          
7025 !     runs from 1 to 5, corresponds to different temperatures.  More             
7026 !     specifically, JT = 3 means that the data are for the corresponding         
7027 !     reference temperature TREF for this  pressure level, JT = 2 refers         
7028 !     to the TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and          
7029 !     JT = 5 is for TREF+30.  The third index, JP, runs from 13 to 59 and        
7030 !     refers to the corresponding pressure level in PREF (e.g. JP = 13 is        
7031 !     for a pressure of 95.5835 mb).  The fourth index, IG, goes from 1 to       
7032 !     16, and tells us which g-interval the absorption coefficients are for.     
7034                                                                                  
7035 !     The array SELFREF4 contains the coefficient of the water vapor              
7036 !     self-continuum (including the energy term).  The first index               
7037 !     refers to temperature in 7.2 degree increments.  For instance, &          
7038 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7039 !     etc.  The second index runs over the g-channel (1 to 16).                  
7041          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL4, abscoefH4, SELFREF4
7042          DM_BCAST_MACRO(abscoefL4)
7043          DM_BCAST_MACRO(abscoefH4)
7044          DM_BCAST_MACRO(SELFREF4)
7045                                                                                  
7046 ! **************************************************************************     
7047                                                                                  
7048 !     The array abscoefL5 contains absorption coefs for each of the 16 g-intervals
7049 !     for a range of pressure levels > ~100mb, temperatures, and ratios          
7050 !     of water vapor to CO2.  The first index in the array, JS, runs             
7051 !     from 1 to 9 and corresponds to different water vapor to CO2 ratios, &     
7052 !     as expressed through the binary species parameter eta, defined as          
7053 !     eta = h2o/(h20 + (rat) * co2), where rat is the ratio of the integrated    
7054 !     line strength in the band of co2 to that of h2o.  For instance, &         
7055 !     JS=1 refers to dry air (eta = 0), JS = 9 corresponds to eta = 1.0.         
7056 !     The 2nd index in the array, JT, which runs from 1 to 5, corresponds        
7057 !     to different temperatures.  More specifically, JT = 3 means that the       
7058 !     data are for the reference temperature TREF for this  pressure             
7059 !     level, JT = 2 refers to the temperature TREF-15, &                        
7060 !     JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5                   
7061 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7062 !     to the reference pressure level (e.g. JP = 1 is for a                      
7063 !     pressure of 1053.63 mb).  The fourth index, IG, goes from 1 to 16, &      
7064 !     and tells us which g-interval the absorption coefficients are for.         
7066                                                                                  
7067 !     The array abscoefH5 contains absorption coefs for each of the 16 g-intervals      
7068 !     for a range of pressure levels  < ~100mb, temperatures, and ratios         
7069 !     of O3 to CO2.  The first index in the array, JS, runs from 1 to 5, &      
7070 !     and corresponds to different O3 to CO2 ratios, as expressed through        
7071 !     the binary species parameter eta, defined as eta = O3/(O3+RAT*CO2), &     
7072 !     where RAT is the ratio of the integrated line strength in the band         
7073 !     of co2 to that of O3.  For instance, JS=1 refers to no O3 (eta = 0)        
7074 !     and JS = 5 corresponds to eta = 1.0.  The second index, JT, which          
7075 !     runs from 1 to 5, corresponds to different temperatures.  More             
7076 !     specifically, JT = 3 means that the data are for the corresponding         
7077 !     reference temperature TREF for this  pressure level, JT = 2 refers         
7078 !     to the TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and          
7079 !     JT = 5 is for TREF+30.  The third index, JP, runs from 13 to 59 and        
7080 !     refers to the corresponding pressure level in PREF (e.g. JP = 13 is        
7081 !     for a pressure of 95.5835 mb).  The fourth index, IG, goes from 1 to       
7082 !     16, and tells us which g-interval the absorption coefficients are for.     
7084                                                                                  
7085 !     The array SELFREF5 contains the coefficient of the water vapor              
7086 !     self-continuum (including the energy term).  The first index               
7087 !     refers to temperature in 7.2 degree increments.  For instance, &          
7088 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7089 !     etc.  The second index runs over the g-channel (1 to 16).                  
7091          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL5, abscoefH5, SELFREF5
7092          DM_BCAST_MACRO(abscoefL5)
7093          DM_BCAST_MACRO(abscoefH5)
7094          DM_BCAST_MACRO(SELFREF5)
7095                                                                                  
7096 ! **************************************************************************     
7097                                                                                  
7098 !     The array abscoefL6 contains absorption coefs at the 16 chosen g-values    
7099 !     for a range of pressure levels > ~100mb and temperatures.  The first       
7100 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7101 !     different temperatures.  More specifically, JT = 3 means that the          
7102 !     data are for the corresponding TREF for this  pressure level, &           
7103 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30, &         
7104 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
7105 !     index, JP, runs from 1 to 13 and refers to the corresponding               
7106 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
7107 !     The third index, IG, goes from 1 to 16, and tells us which                 
7108 !     g-interval the absorption coefficients are for.                            
7110                                                                                  
7111 !     The array SELFREF6 contains the coefficient of the water vapor              
7112 !     self-continuum (including the energy term).  The first index               
7113 !     refers to temperature in 7.2 degree increments.  For instance, &          
7114 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7115 !     etc.  The second index runs over the g-channel (1 to 16).                  
7117          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL6, SELFREF6
7118          DM_BCAST_MACRO(abscoefL6)
7119          DM_BCAST_MACRO(SELFREF6)
7120                                                                                  
7121 ! **************************************************************************     
7122                                                                                  
7123 !     The array abscoefL7 contains absorption coefs at the 16 chosen g-values           
7124 !     for a range of pressure levels> ~100mb, temperatures, and binary           
7125 !     species parameters (see taumol.f for definition).  The first               
7126 !     index in the array, JS, runs from 1 to 9, and corresponds to               
7127 !     different values of the binary species parameter.  For instance, &        
7128 !     JS=1 refers to dry air, JS = 2 corresponds to the paramter value 1/8, &   
7129 !     JS = 3 corresponds to the parameter value 2/8, etc.  The second index      
7130 !     in the array, JT, which runs from 1 to 5, corresponds to different         
7131 !     temperatures.  More specifically, JT = 3 means that the data are for       
7132 !     the reference temperature TREF for this  pressure level, JT = 2 refers     
7133 !     to TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5       
7134 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7135 !     to the JPth reference pressure level (see taumol.f for these levels        
7136 !     in mb).  The fourth index, IG, goes from 1 to 16, and indicates            
7137 !     which g-interval the absorption coefficients are for.                      
7139                                                                                  
7140 !     The array abscoefH7 contains absorption coefs at the 16 chosen g-values           
7141 !     for a range of pressure levels < ~100mb and temperatures. The first        
7142 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7143 !     different temperatures.  More specifically, JT = 3 means that the          
7144 !     data are for the reference temperature TREF for this pressure              
7145 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
7146 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
7147 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
7148 !     reference pressure level (see taumol.f for the value of these              
7149 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
7150 !     and tells us which g-interval the absorption coefficients are for.         
7152                                                                                  
7153 !     The array SELFREF7 contains the coefficient of the water vapor              
7154 !     self-continuum (including the energy term).  The first index               
7155 !     refers to temperature in 7.2 degree increments.  For instance, &          
7156 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7157 !     etc.  The second index runs over the g-channel (1 to 16).                  
7159          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL7, abscoefH7, SELFREF7
7160          DM_BCAST_MACRO(abscoefL7)
7161          DM_BCAST_MACRO(abscoefH7)
7162          DM_BCAST_MACRO(SELFREF7)
7163                                                                                  
7164 ! **************************************************************************
7165                                                                                  
7166 !     The array abscoefL8 contains absorption coefs at the 16 chosen g-values    
7167 !     for a range of pressure levels > ~100mb and temperatures.  The first       
7168 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7169 !     different temperatures.  More specifically, JT = 3 means that the          
7170 !     data are for the corresponding TREF for this  pressure level, &           
7171 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30, &         
7172 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
7173 !     index, JP, runs from 1 to 13 and refers to the corresponding               
7174 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
7175 !     The third index, IG, goes from 1 to 16, and tells us which                 
7176 !     g-interval the absorption coefficients are for.                            
7177 !     The array abscoefL8 contains absorption coef5s at the 16 chosen g-values          
7178 !     for a range of pressure levels > ~100mb and temperatures.  The first       
7179 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7180 !     different temperatures.  More specifically, JT = 3 means that the          
7181 !     data are for the cooresponding TREF for this  pressure level, &           
7182 !     JT = 2 refers to the temperature                                           
7183 !     TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5          
7184 !     is for TREF+30.  The second index, JP, runs from 1 to 13 and refers        
7185 !     to the corresponding pressure level in PREF (e.g. JP = 1 is for a          
7186 !     pressure of 1053.63 mb).  The third index, IG, goes from 1 to 16, &       
7187 !     and tells us which "g-channel" the absorption coefficients are for.        
7189                                                                                  
7190 !     The array abscoefH8 contains absorption coefs at the 16 chosen g-values           
7191 !     for a range of pressure levels < ~100mb and temperatures. The first        
7192 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7193 !     different temperatures.  More specifically, JT = 3 means that the          
7194 !     data are for the reference temperature TREF for this pressure              
7195 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
7196 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
7197 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
7198 !     reference pressure level (see taumol.f for the value of these              
7199 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
7200 !     and tells us which g-interval the absorption coefficients are for.         
7202 !                                                                                
7203 !       SELFREF8 is the array for the self-continuum.                                   
7204 !                                                                                
7205          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL8, abscoefH8, SELFREF8
7206          DM_BCAST_MACRO(abscoefL8)
7207          DM_BCAST_MACRO(abscoefH8)
7208          DM_BCAST_MACRO(SELFREF8)
7209                                                                                  
7210 ! **************************************************************************
7211                                                                                  
7212 !     The array abscoefL9 contains absorption coefs at the 16 chosen g-values    
7213 !     for a range of pressure levels> ~100mb, temperatures, and binary           
7214 !     species parameters (see taumol.f for definition).  The first               
7215 !     index in the array, JS, runs from 1 to 11, and corresponds to              
7216 !     different values of the binary species parameter.  For instance, &        
7217 !     JS=1 refers to dry air, JS = 2 corresponds to the paramter value 1/8, &   
7218 !     JS = 3 corresponds to the parameter value 2/8, etc.  The second index      
7219 !     in the array, JT, which runs from 1 to 5, corresponds to different         
7220 !     temperatures.  More specifically, JT = 3 means that the data are for       
7221 !     the reference temperature TREF for this  pressure level, JT = 2 refers     
7222 !     to TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5       
7223 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7224 !     to the JPth reference pressure level (see taumol.f for these levels        
7225 !     in mb).  The fourth index, IG, goes from 1 to 16, and indicates            
7226 !     which g-interval the absorption coefficients are for.                      
7228                                                                                  
7229 !     The array abscoefH9 contains absorption coefs at the 16 chosen g-values           
7230 !     for a range of pressure levels < ~100mb and temperatures. The first        
7231 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7232 !     different temperatures.  More specifically, JT = 3 means that the          
7233 !     data are for the reference temperature TREF for this pressure              
7234 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
7235 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
7236 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
7237 !     reference pressure level (see taumol.f for the value of these              
7238 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
7239 !     and tells us which g-interval the absorption coefficients are for.         
7241                                                                                  
7242 !     The array SELFREF9 contains the coefficient of the water vapor              
7243 !     self-continuum (including the energy term).  The first index               
7244 !     refers to temperature in 7.2 degree increments.  For instance, &          
7245 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7246 !     etc.  The second index runs over the g-channel (1 to 16).                  
7248          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL9, abscoefH9, SELFREF9
7249          DM_BCAST_MACRO(abscoefL9)
7250          DM_BCAST_MACRO(abscoefH9)
7251          DM_BCAST_MACRO(SELFREF9)
7252                                                                                  
7253 ! **************************************************************************
7254                                                                                  
7255 !     The array abscoefL10 contains absorption coefs at the 16 chosen g-values   
7256 !     for a range of pressure levels > ~100mb and temperatures.  The first       
7257 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7258 !     different temperatures.  More specifically, JT = 3 means that the          
7259 !     data are for the corresponding TREF for this  pressure level, &           
7260 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30, &         
7261 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
7262 !     index, JP, runs from 1 to 13 and refers to the corresponding               
7263 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
7264 !     The third index, IG, goes from 1 to 16, and tells us which                 
7265 !     g-interval the absorption coefficients are for.                            
7267                                                                                  
7268 !     The array abscoefH10 contains absorption coefs at the 16 chosen g-values           
7269 !     for a range of pressure levels < ~100mb and temperatures. The first        
7270 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7271 !     different temperatures.  More specifically, JT = 3 means that the          
7272 !     data are for the reference temperature TREF for this pressure              
7273 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
7274 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
7275 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
7276 !     reference pressure level (see taumol.f for the value of these              
7277 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
7278 !     and tells us which g-interval the absorption coefficients are for.         
7280          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL10, abscoefH10
7281          DM_BCAST_MACRO(abscoefL10)
7282          DM_BCAST_MACRO(abscoefH10)
7283                                                                                  
7284 ! **************************************************************************
7285                                                                                  
7286 !     The array abscoefL11 contains absorption coefs at the 16 chosen g-values   
7287 !     for a range of pressure levels > ~100mb and temperatures.  The first       
7288 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7289 !     different temperatures.  More specifically, JT = 3 means that the          
7290 !     data are for the corresponding TREF for this  pressure level, &           
7291 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30, &         
7292 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
7293 !     index, JP, runs from 1 to 13 and refers to the corresponding               
7294 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
7295 !     The third index, IG, goes from 1 to 16, and tells us which                 
7296 !     g-interval the absorption coefficients are for.                            
7298                                                                                  
7299 !     The array abscoefH11 contains absorption coefs at the 16 chosen g-values           
7300 !     for a range of pressure levels < ~100mb and temperatures. The first        
7301 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7302 !     different temperatures.  More specifically, JT = 3 means that the          
7303 !     data are for the reference temperature TREF for this pressure              
7304 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
7305 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
7306 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
7307 !     reference pressure level (see taumol.f for the value of these              
7308 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
7309 !     and tells us which g-interval the absorption coefficients are for.         
7311                                                                                  
7312 !     The array SELFREF11 contains the coefficient of the water vapor              
7313 !     self-continuum (including the energy term).  The first index               
7314 !     refers to temperature in 7.2 degree increments.  For instance, &          
7315 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7316 !     etc.  The second index runs over the g-channel (1 to 16).                  
7318          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL11, abscoefH11, SELFREF11
7319          DM_BCAST_MACRO(abscoefL11)
7320          DM_BCAST_MACRO(abscoefH11)
7321          DM_BCAST_MACRO(SELFREF11)
7322                                                                                         
7323 ! **************************************************************************
7324                                                                                  
7325 !     The array abscoefL12 contains absorption coefs at the 16 chosen g-values   
7326 !     for a range of pressure levels> ~100mb, temperatures, and binary           
7327 !     species parameters (see taumol.f for definition).  The first               
7328 !     index in the array, JS, runs from 1 to 9, and corresponds to               
7329 !     different values of the binary species parameter.  For instance, &        
7330 !     JS=1 refers to dry air, JS = 2 corresponds to the paramter value 1/8, &   
7331 !     JS = 3 corresponds to the parameter value 2/8, etc.  The second index      
7332 !     in the array, JT, which runs from 1 to 5, corresponds to different         
7333 !     temperatures.  More specifically, JT = 3 means that the data are for       
7334 !     the reference temperature TREF for this  pressure level, JT = 2 refers     
7335 !     to TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5       
7336 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7337 !     to the JPth reference pressure level (see taumol.f for these levels        
7338 !     in mb).  The fourth index, IG, goes from 1 to 16, and indicates            
7339 !     which g-interval the absorption coefficients are for.                      
7341                                                                                  
7342 !     The array SELFREF12 contains the coefficient of the water vapor              
7343 !     self-continuum (including the energy term).  The first index               
7344 !     refers to temperature in 7.2 degree increments.  For instance, &          
7345 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7346 !     etc.  The second index runs over the g-channel (1 to 16).                  
7348          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL12, SELFREF12
7349          DM_BCAST_MACRO(abscoefL12)
7350          DM_BCAST_MACRO(SELFREF12)
7351                                                                                  
7352 ! **************************************************************************
7353                                                                                  
7354 !     The array abscoefL13 contains absorption coefs at the 16 chosen g-values   
7355 !     for a range of pressure levels> ~100mb, temperatures, and binary           
7356 !     species parameters (see taumol.f for definition).  The first               
7357 !     index in the array, JS, runs from 1 to 9, and corresponds to               
7358 !     different values of the binary species parameter.  For instance, &        
7359 !     JS=1 refers to dry air, JS = 2 corresponds to the paramter value 1/8, &   
7360 !     JS = 3 corresponds to the parameter value 2/8, etc.  The second index      
7361 !     in the array, JT, which runs from 1 to 5, corresponds to different         
7362 !     temperatures.  More specifically, JT = 3 means that the data are for       
7363 !     the reference temperature TREF for this  pressure level, JT = 2 refers     
7364 !     to TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5       
7365 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7366 !     to the JPth reference pressure level (see taumol.f for these levels        
7367 !     in mb).  The fourth index, IG, goes from 1 to 16, and indicates            
7368 !     which g-interval the absorption coefficients are for.                      
7370                                                                                  
7371 !     The array SELFREF13 contains the coefficient of the water vapor              
7372 !     self-continuum (including the energy term).  The first index               
7373 !     refers to temperature in 7.2 degree increments.  For instance, &          
7374 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7375 !     etc.  The second index runs over the g-channel (1 to 16).                  
7377          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL13, SELFREF13
7378          DM_BCAST_MACRO(abscoefL13)
7379          DM_BCAST_MACRO(SELFREF13)
7380                                                                                  
7381 ! **************************************************************************
7382                                                                                  
7383 !     The array abscoefL14 contains absorption coefs at the 16 chosen g-values   
7384 !     for a range of pressure levels > ~100mb and temperatures.  The first       
7385 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7386 !     different temperatures.  More specifically, JT = 3 means that the          
7387 !     data are for the corresponding TREF for this  pressure level, &           
7388 !     JT = 2 refers to the temperatureTREF-15, JT = 1 is for TREF-30, &         
7389 !     JT = 4 is for TREF+15, and JT = 5 is for TREF+30.  The second              
7390 !     index, JP, runs from 1 to 13 and refers to the corresponding               
7391 !     pressure level in PREF (e.g. JP = 1 is for a pressure of 1053.63 mb).      
7392 !     The third index, IG, goes from 1 to 16, and tells us which                 
7393 !     g-interval the absorption coefficients are for.                            
7395                                                                                  
7396 !     The array abscoefH14 contains absorption coefs at the 16 chosen g-values           
7397 !     for a range of pressure levels < ~100mb and temperatures. The first        
7398 !     index in the array, JT, which runs from 1 to 5, corresponds to             
7399 !     different temperatures.  More specifically, JT = 3 means that the          
7400 !     data are for the reference temperature TREF for this pressure              
7401 !     level, JT = 2 refers to the temperature TREF-15, JT = 1 is for             
7402 !     TREF-30, JT = 4 is for TREF+15, and JT = 5 is for TREF+30.                 
7403 !     The second index, JP, runs from 13 to 59 and refers to the JPth            
7404 !     reference pressure level (see taumol.f for the value of these              
7405 !     pressure levels in mb).  The third index, IG, goes from 1 to 16, &        
7406 !     and tells us which g-interval the absorption coefficients are for.         
7408                                                                                  
7409 !     The array SELFREF14 contains the coefficient of the water vapor              
7410 !     self-continuum (including the energy term).  The first index               
7411 !     refers to temperature in 7.2 degree increments.  For instance, &          
7412 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7413 !     etc.  The second index runs over the g-channel (1 to 16).                  
7415          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL14, abscoefH14, SELFREF14
7416          DM_BCAST_MACRO(abscoefL14)
7417          DM_BCAST_MACRO(abscoefH14)
7418          DM_BCAST_MACRO(SELFREF14)
7419                                                                                         
7420 ! **************************************************************************
7421                                                                                  
7422 !     The array abscoefL15 contains absorption coefs at the 16 chosen g-values   
7423 !     for a range of pressure levels> ~100mb, temperatures, and binary           
7424 !     species parameters (see taumol.f for definition).  The first               
7425 !     index in the array, JS, runs from 1 to 9, and corresponds to               
7426 !     different values of the binary species parameter.  For instance, &        
7427 !     JS=1 refers to dry air, JS = 2 corresponds to the paramter value 1/8, &   
7428 !     JS = 3 corresponds to the parameter value 2/8, etc.  The second index      
7429 !     in the array, JT, which runs from 1 to 5, corresponds to different         
7430 !     temperatures.  More specifically, JT = 3 means that the data are for       
7431 !     the reference temperature TREF for this  pressure level, JT = 2 refers     
7432 !     to TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5       
7433 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7434 !     to the JPth reference pressure level (see taumol.f for these levels        
7435 !     in mb).  The fourth index, IG, goes from 1 to 16, and indicates            
7436 !     which g-interval the absorption coefficients are for.                      
7438                                                                                  
7439 !     The array SELFREF15 contains the coefficient of the water vapor              
7440 !     self-continuum (including the energy term).  The first index               
7441 !     refers to temperature in 7.2 degree increments.  For instance, &          
7442 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7443 !     etc.  The second index runs over the g-channel (1 to 16).                  
7445          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL15, SELFREF15
7446          DM_BCAST_MACRO(abscoefL15)
7447          DM_BCAST_MACRO(SELFREF15)
7448                                                                                  
7449 ! **************************************************************************
7450                                                                                  
7451 !     The array abscoefL16 contains absorption coefs at the 16 chosen g-values  
7452 !     for a range of pressure levels> ~100mb, temperatures, and binary           
7453 !     species parameters (see taumol.f for definition).  The first               
7454 !     index in the array, JS, runs from 1 to 9, and corresponds to               
7455 !     different values of the binary species parameter.  For instance, &        
7456 !     JS=1 refers to dry air, JS = 2 corresponds to the paramter value 1/8, &   
7457 !     JS = 3 corresponds to the parameter value 2/8, etc.  The second index      
7458 !     in the array, JT, which runs from 1 to 5, corresponds to different         
7459 !     temperatures.  More specifically, JT = 3 means that the data are for       
7460 !     the reference temperature TREF for this  pressure level, JT = 2 refers     
7461 !     to TREF-15, JT = 1 is for TREF-30, JT = 4 is for TREF+15, and JT = 5       
7462 !     is for TREF+30.  The third index, JP, runs from 1 to 13 and refers         
7463 !     to the JPth reference pressure level (see taumol.f for these levels        
7464 !     in mb).  The fourth index, IG, goes from 1 to 16, and indicates            
7465 !     which g-interval the absorption coefficients are for.                      
7467                                                                                  
7468 !     The array SELFREF16 contains the coefficient of the water vapor              
7469 !     self-continuum (including the energy term).  The first index               
7470 !     refers to temperature in 7.2 degree increments.  For instance, &          
7471 !     JT = 1 refers to a temperature of 245.6, JT = 2 refers to 252.8, &        
7472 !     etc.  The second index runs over the g-channel (1 to 16).                  
7474          IF ( wrf_dm_on_monitor() ) READ (rrtm_unit,ERR=9010) abscoefL16, SELFREF16
7475          DM_BCAST_MACRO(abscoefL16)
7476          DM_BCAST_MACRO(SELFREF16)
7478          IF ( wrf_dm_on_monitor() ) CLOSE (rrtm_unit)
7479                                                                                  
7480 !-----------------------------------------------------------------------
7481                                                             
7482                 
7483                                                                            
7484 !  Compute lookup tables for transmittance, tau transition function,             
7485 !  and clear sky tau (for the cloudy sky radiative transfer).  Tau is            
7486 !  computed as a function of the tau transition function, transmittance          
7487 !  is calculated as a function of tau, and the tau transition function           
7488 !  is calculated using the linear in tau formulation at values of tau            
7489 !  above 0.01.  TF is approximated as tau/6 for tau < 0.01.  All tables          
7490 !  are computed at intervals of 0.001.  The inverse of the constant used         
7491 !  in the Pade approximation to the tau transition function is set to b.         
7492                                                                                  
7493       TAU(0) = 0.0                                                               
7494       TAU(5000) = 1.E10                                                          
7495       TRANS(0) = 1.0                                                             
7496       TRANS(5000) = 0.0                                                          
7497       TF(0) = 0.0                                                                
7498       TF(5000) = 1.0                                                             
7499       BPADE=1./0.278                                                             
7500       DO 1000 ITRE = 1,4999                                                       
7501          TFN = ITRE/5.E3                                                          
7502          TAU(ITRE) = BPADE*TFN/(1.-TFN)                                           
7503          TRANS(ITRE) = EXP(-TAU(ITRE))                                             
7504          IF (TAU(ITRE).LT.0.1) THEN                                               
7505             TF(ITRE) = TAU(ITRE)/6.                                                
7506          ELSE                                                                    
7507             TF(ITRE) = 1.-2.*((1./TAU(ITRE))-(TRANS(ITRE)/(1.-TRANS(ITRE))))         
7508          ENDIF                                                                   
7509  1000 CONTINUE                                                                   
7510 !  Calculate lookup tables for functions needed in routine TAUMOL (TAUGB2)       
7511       CORR1(0) = 1.                                                              
7512       CORR1(200) = 1.                                                            
7513       CORR2(0) = 1.                                                              
7514       CORR2(200) = 1.                                                            
7515       DO 1200 I = 1,199                                                          
7516          FP = 0.005*FLOAT(I)                                                     
7517          RTFP = SQRT(FP)                                                         
7518          CORR1(I) = RTFP/FP                                                      
7519          CORR2(I) = (1.-RTFP)/(1.-FP)                                            
7520  1200 CONTINUE                                                                   
7521                                                                                  
7522 !  Perform g-point reduction from 16 per band (256 total points) to              
7523 !  a band dependant number (140 total points) for all absorption                 
7524 !  coefficient input data and Planck fraction input data.                        
7525 !  Compute relative weighting for new g-point combinations.                      
7526                                                                                  
7527       IGCSM = 0                                                                  
7528       DO 500 IBND = 1,NBANDS                                                     
7529          IPRSM = 0                                                               
7530          IF (NGC(IBND).LT.16) THEN                                               
7531             DO 450 IGC = 1,NGC(IBND)                                             
7532                IGCSM = IGCSM + 1                                                 
7533                WTSUM = 0.                                                        
7534                DO 420 IPR = 1, NGN(IGCSM)                                        
7535                   IPRSM = IPRSM + 1                                              
7536                   WTSUM = WTSUM + WT(IPRSM)                                      
7537  420           CONTINUE                                                          
7538                WTSM(IGC) = WTSUM                                                 
7539  450        CONTINUE                                                             
7540             DO 400 IG = 1,NG(IBND)                                               
7541                IND = (IBND-1)*16 + IG                                            
7542                RWGT(IND) = WT(IG)/WTSM(NGM(IND))                                 
7543  400        CONTINUE                                                             
7544          ELSE                                                                    
7545             DO 300 IG = 1,NG(IBND)                                               
7546                IGCSM = IGCSM + 1                                                 
7547                IND = (IBND-1)*16 + IG                                            
7548                RWGT(IND) = 1.0                                                   
7549  300        CONTINUE                                                             
7550          ENDIF                                                                   
7551  500  CONTINUE                                                                   
7552                                                                                  
7553 !  Reduce g-points for relevant data in each LW spectral band.                   
7554                                                                                  
7555       CALL CMBGB1 (abscoefL1,   abscoefH1,  SELFREF1,                   &
7556                    FRACREFA1,   FRACREFB1,  FORREF1,                    &
7557                    SELFREFC1,  FORREFC1, FRACREFAC1,                    &
7558                    FRACREFBC1   &
7559                   )
7560       CALL CMBGB2 (abscoefL2,   abscoefH2,  SELFREF2,                   &
7561                    FRACREFA2,   FRACREFB2,  FORREF2,                    &
7562                    SELFREFC2,  FORREFC2, FRACREFAC2,                    &
7563                    FRACREFBC2   &
7564                   )
7565       CALL CMBGB3 (abscoefL3,   abscoefH3,  SELFREF3,                   &
7566                    FRACREFA3,   FRACREFB3,                              &
7567                    FORREF3,     ABSN2OA3,   ABSN2OB3,                   &
7568                    SELFREFC3,  FORREFC3,                                &
7569                    ABSN2OAC3,   ABSN2OBC3,  FRACREFAC3, FRACREFBC3      &
7570                   )
7571       CALL CMBGB4 (abscoefL4,   abscoefH4,  SELFREF4,                   &
7572                    FRACREFA4,   FRACREFB4,                              &
7573                    SELFREFC4,  FRACREFAC4, FRACREFBC4                   &
7574                   )
7575       CALL CMBGB5 (abscoefL5,   abscoefH5,  SELFREF5,                   &
7576                    FRACREFA5,   FRACREFB5,  CCL45,                      &
7577                    SELFREFC5,  CCL4C5, FRACREFAC5,                      &
7578                    FRACREFBC5   &
7579                   )
7580       CALL CMBGB6 (abscoefL6,               SELFREF6,                   &
7581                    FRACREFA6,   ABSCO26,    CFC11ADJ6, CFC126,          &
7582                    SELFREFC6, ABSCO2C6, CFC11ADJC6, CFC12C6,            &
7583                    FRACREFAC6   &
7584                   )
7585       CALL CMBGB7 (abscoefL7,   abscoefH7,  SELFREF7,                   &
7586                    FRACREFA7,   FRACREFB7,  ABSCO27,                    &
7587                    SELFREFC7,  ABSCO2C7, FRACREFAC7,                    &
7588                    FRACREFBC7   &
7589                   )
7590       CALL CMBGB8 (abscoefL8,   abscoefH8,  SELFREF8,                   &
7591                    FRACREFA8,   FRACREFB8,  ABSCO2A8, ABSCO2B8,         &
7592                    ABSN2OA8,    ABSN2OB8,   CFC128,   CFC22ADJ8,        &
7593                    SELFREFC8,  ABSCO2AC8, ABSCO2BC8,                    &
7594                    ABSN2OAC8,   ABSN2OBC8,  CFC12C8,   CFC22ADJC8,      &
7595                    FRACREFAC8, FRACREFBC8                               &
7596                   )
7597       CALL CMBGB9 (abscoefL9,   abscoefH9,  SELFREF9,                   &
7598                    FRACREFA9,   FRACREFB9,  ABSN2O9,                    &
7599                    SELFREFC9,  ABSN2OC9, FRACREFAC9,                    &
7600                    FRACREFBC9                                           &
7601                   )  
7602       CALL CMBGB10(abscoefL10, abscoefH10,                              &
7603                    FRACREFA10, FRACREFB10,                              &
7604                    FRACREFAC10, FRACREFBC10                             &
7605                   )
7606       CALL CMBGB11(abscoefL11, abscoefH11, SELFREF11,                   &
7607                    FRACREFA11, FRACREFB11,                              &
7608                    SELFREFC11,  FRACREFAC11,                            &
7609                    FRACREFBC11  &
7610                   )
7611       CALL CMBGB12(abscoefL12,             SELFREF12,                   &
7612                    FRACREFA12,                                          &
7613                    SELFREFC12, FRACREFAC12                              &
7614                   )
7615       CALL CMBGB13(abscoefL13,             SELFREF13,                   &
7616                    FRACREFA13,                                          &
7617                    SELFREFC13, FRACREFAC13                              &
7618                   )
7619       CALL CMBGB14(abscoefL14, abscoefH14, SELFREF14,                   &
7620                    FRACREFA14, FRACREFB14,                              &
7621                    SELFREFC14, FRACREFAC14,                             &
7622                    FRACREFBC14 &
7623                   )
7624       CALL CMBGB15(abscoefL15,             SELFREF15,                   &
7625                    FRACREFA15,                                          &
7626                    SELFREFC15, FRACREFAC15                              &
7627                   )
7628       CALL CMBGB16(abscoefL16,             SELFREF16,                   &
7629                    FRACREFA16,                                          &
7630                    SELFREFC16, FRACREFAC16                              &
7631                   )
7632       RETURN
7633 9009 CONTINUE
7634      WRITE( errmess , '(A,I4)' ) 'module_ra_rrtm: error opening RRTM_DATA on unit ',rrtm_unit
7635      CALL wrf_error_fatal(errmess)
7636      RETURN
7637 9010 CONTINUE
7638      WRITE( errmess , '(A,I4)' ) 'module_ra_rrtm: error reading RRTM_DATA on unit ',rrtm_unit
7639      CALL wrf_error_fatal(errmess)
7640       END SUBROUTINE rrtm_lookuptable
7642 !------------------------------------------------------------------
7644 END MODULE module_ra_rrtm