2 USE MODULE_GFS_MACHINE , ONLY : kind_phys
6 integer,parameter:: NTYPE=9
7 integer,parameter:: NGRID=22
8 real(kind=kind_phys) B(NTYPE), SATPSI(NTYPE), SATKT(NTYPE), &
14 ! the nine soil types are:
15 ! 1 ... loamy sand (coarse)
16 ! 2 ... silty clay loam (medium)
17 ! 3 ... light clay (fine)
18 ! 4 ... sandy loam (coarse-medium)
19 ! 5 ... sandy clay (coarse-fine)
20 ! 6 ... clay loam (medium-fine)
21 ! 7 ... sandy clay loam (coarse-med-fine)
22 ! 8 ... loam (organic)
23 ! 9 ... ice (use loamy sand property)
25 ! DATA B/4.05,4.38,4.9,5.3,5.39,7.12,7.75,8.52,
27 ! DATA SATPSI/.121,.09,.218,.786,.478,.299,.356,.63,
29 ! DATA SATKT/1.76E-4,1.5633E-4,3.467E-5,7.2E-6,6.95E-6,
30 ! & 6.3E-6,1.7E-6,2.45E-6,2.167E-6,1.033E-6,
32 ! DATA TSAT/.395,.41,.435,.485,.451,.42,.477,.476,
34 data b/4.26,8.72,11.55,4.74,10.73,8.17,6.77,5.25,4.26/
35 data satpsi/.04,.62,.47,.14,.10,.26,.14,.36,.04/
36 data satkt/1.41e-5,.20e-5,.10e-5,.52e-5,.72e-5, &
37 & .25e-5,.45e-5,.34e-5,1.41e-5/
38 data tsat/.421,.464,.468,.434,.406,.465,.404,.439,.421/
42 USE MODULE_GFS_MACHINE , ONLY : kind_phys
45 real(kind=kind_phys) dynw, f1, f2, theta
47 ! GRDDF SETS UP MOISTURE DIFFUSIVITY AND HYDROLIC CONDUCTIVITY
49 ! GRDDFS SETS UP THERMAL DIFFUSIVITY FOR ALL SOIL TYPES
53 F1 = B(K) * SATKT(K) * SATPSI(K) / TSAT(K) ** (B(K) + 3.)
54 F2 = SATKT(K) / TSAT(K) ** (B(K) * 2. + 3.)
56 ! CONVERT FROM M/S TO KG M-2 S-1 UNIT
61 THETA = FLOAT(I-1) * DYNW
62 THETA = MIN(TSAT(K),THETA)
63 DFK(I,K) = F1 * THETA ** (B(K) + 2.)
64 KTK(I,K) = F2 * THETA ** (B(K) * 2. + 3.)
69 USE MODULE_GFS_MACHINE , ONLY : kind_phys
72 real(kind=kind_phys) dynw, f1, theta, pf
75 F1 = LOG10(SATPSI(K)) + B(K) * LOG10(TSAT(K)) + 2.
77 THETA = FLOAT(I-1) * DYNW
78 THETA = MIN(TSAT(K),THETA)
80 PF = F1 - B(K) * LOG10(THETA)
85 DFKT(I,K) = EXP(-(2.7+PF)) * 420.
93 end module module_progtm