updated top-level README and version_decl for V4.5 (#1847)

[WRF.git] / tools / regtest_hwrf.csh

#!/bin/csh

# #BSUB -x                                # exlusive use of node (not_shared)
# #BSUB -a mpich_gm                       # at NCAR: lightning
# #BSUB -R "span[ptile=2]"                # how many tasks per node (1 or 2)
#BSUB -a poe                            # at NCAR: bluevista
#BSUB -R "span[ptile=4]"                # how many tasks per node (up to 8)
#BSUB -n 4                              # number of total tasks
#BSUB -o regh.out                        # output filename (%J to add job id)
#BSUB -e regh.err                        # error filename
#BSUB -J regtest                        # job name
#BSUB -q share                          # queue
#BSUB -W 12:00                          # wallclock time
#BSUB -P 48500053
##BSUB -P 64000400

# QSUB -q ded_4             # submit to 4 proc
# QSUB -l mpp_p=4           # request 4 processors
# QSUB -lT  21600           # max. job time limit is 6 h
# QSUB -lF 250Mw            # max. job file size limit is 250 Megawords
# QSUB -eo                  # merge error and output into one file
# QSUB -o  reg.out          # output file name
# QSUB                      # there are no further QSUB commands

#       This is a script to test the bit-for-bit reproducibility of
#       the WRF model, when comparing single processor serial runs to
#       OpenMP and MPI parallel runs.  There are several regression tests
#       that are performed.  Failed comparisons get reported, but don't
#       stop the script.  Failed builds or forecasts force an exit from 
#       the script.

#       Approximate time for completion of full test suite
#               Compaq 733 MHz   ev67 :  2.5 hours (empty)
#               Intel  1.2 GHz (4-pe) :  3.0 hours (empty)
#               IBM            P4     :  2.0 hours (empty)

#       Do we keep running even when there are BAD failures?

set KEEP_ON_RUNNING = FALSE
set KEEP_ON_RUNNING = TRUE

#       These need to be changed for your particular set of runs.  This is
#       where email gets sent.

if ( ( `uname` == AIX ) && ( ( `hostname | cut -c 1-2` != bs ) && \
                             ( `hostname | cut -c 1-2` != bv ) && ( `hostname | cut -c 1-2` != be ) ) ) then
        set FAIL_MAIL = ( ${user}@noaa.gov )
        set GOOD_MAIL = ( ${user}@noaa.gov )

        setenv MP_EAGER_LIMIT 65536
        setenv MP_SHARED_MEMORY yes
        setenv MP_SINGLE_THREAD yes
        setenv MP_LABELIO yes
        setenv MP_STDOUTMODE ordered

        setenv OMP_NUM_THREADS 4
        setenv XLSMPOPTS "parthds=4:spins=0:yields=0:stack=128000000:schedule=static"
        setenv AIXTHREAD_SCOPE S
        setenv AIXTHREAD_MNRATIO 1:1
        setenv SPINLOOPTIME 1000
        setenv YIELDLOOPTIME 1000
else
        set FAIL_MAIL = ( ${user}@ucar.edu )
        set GOOD_MAIL = ( ${user}@ucar.edu )
endif

unalias cd cp rm ls pushd popd mv
if ( ( `uname` == Linux ) || ( `uname` == Darwin ) ) alias banner echo

#       Get the command line input

set thedate = -999
set thefile = "null"
set thedata = "null"
set clrm = 0          # compile local run mmmtmp, for using clsroom cluster and local disk

#       If this is a batch job (NCAR's IBMs or FSL's Intel and Alpha), we need to muck with the "input"
#       parameters a bit.

if      ( ( `uname` == AIX ) || ( `hostname` == tempest ) || ( `hostname | cut -c 1-2` == ln ) ) then
        set argv = ( -here )
        set argv = ( -ftp )
        set argv = ( -D today )
        set argv = ( -env )
        set WRFREGFILE = /mmm/users/gill/wrf.tar
        if ( ( `uname` == AIX ) && ( ( `hostname | cut -c 1-2` != bs ) && \
                                     ( `hostname | cut -c 1-2` != bv ) && ( `hostname | cut -c 1-2` != be ) ) ) then
                set argv = ( -f /nbns/meso/wx22tb/regression_tests/wrf.tar )
        else
                set argv = ( -f wrf.tar )
        endif
endif

#       Where is the input data located - for a few known NCAR/MMM machines.

if      ( ( `hostname` == master ) || (`hostname | cut -c 1-4` == node ) ) then
        set WRFREGDATAEM = /big/users/gill/WRF-data-EM
        set WRFREGDATANMM = /big/users/gill/WRF-data-NMM
else if   ( `hostname` == jacaranda ) then
        set WRFREGDATAEM = /jacaranda/users/gill/WRF-data-EM
        set WRFREGDATANMM = /jacaranda/users/gill/WRF-data-NMM
else if   ( `hostname` == stink ) then
        set WRFREGDATAEM = /stink/gill/Regression_Tests/WRF_regression_data/processed
        set WRFREGDATANMM = /stink/gill/Regression_Tests/WRF_regression_data/WRF-data-NMM
else if   ( `hostname` == cape ) then
        set WRFREGDATAEM = /cape/users/michalak/WRF-data-EM
        set WRFREGDATANMM = /cape/users/michalak/WRF-data-NMM
else if ( (`hostname | cut -c 1-6` == joshua ) || \
          ( `hostname` == maple ) || (`hostname | cut -c 1-7` == service ) ) then
        set WRFREGDATAEM = /users/gill/WRF-data-EM
        set WRFREGDATANMM = /users/gill/WRF-data-NMM
else if ( ( `hostname | cut -c 1-2` == bs ) || ( `hostname` == tempest ) || ( `hostname | cut -c 1-2` == ln ) || \
          ( `hostname | cut -c 1-2` == bv ) || ( `hostname | cut -c 1-2` == be ) ) then
        set WRFREGDATAEM = /mmm/users/gill/WRF-data-EM
        set WRFREGDATAEM = /mmm/users/gill/WRF_regression_data/processed
        set WRFREGDATANMM = /rap/RJNTB/dtc//WRF-data-NMM
else if ( ( `uname` == AIX ) && ( ( `hostname | cut -c 1-2` != bs ) && \
                                  ( `hostname | cut -c 1-2` != bv ) && ( `hostname | cut -c 1-2` != be ) ) ) then
        set WRFREGDATAEM = /nbns/meso/wx22tb/regression_tests/WRF-data-EM
        set WRFREGDATANMM = /nbns/meso/wx22tb/regression_tests/WRF-data-NMM
else
        if      ( ( -d /users/gill/WRF-data-EM ) && ( -d /users/gill/WRF-data-NMM ) ) then
                set WRFREGDATAEM = /users/gill/WRF-data-EM
                set WRFREGDATANMM = /users/gill/WRF-data-NMM
        else if ( ( -d /mmm/users/gill/WRF-data-EM ) && ( -d /mmm/users/gill/WRF-data-NMM ) ) then
                set WRFREGDATAEM = /mmm/users/gill/WRF-data-EM
                set WRFREGDATANMM = /rap/RJNTB/dtc/WRF-data-NMM
        else
                echo "stick the WRF em and nmm data somewhere, and then fill in the shell vars"
                echo "inside this script, you NEED WRFREGDATAEM and WRFREGDATANMM set"
                exit ( 1 ) 
        endif
endif
#DAVE###################################################
echo DAVE em data is located at $WRFREGDATAEM
ls -ls $WRFREGDATAEM
echo DAVE nmm data is located at $WRFREGDATANMM
ls -ls $WRFREGDATANMM
banner 1
#set ans = "$<"
#DAVE###################################################

if ( $#argv == 0 ) then
        echo "Please enter either a date for cvs checkout. ex regtest.csh -D date"
        echo " or a file name containing WRF. ex regtest.csh -f tarfile"
        echo " or the -ftp flag for the script to pick code off anon ftp"
        exit ( 2 ) 
endif

set theargs = 0
foreach a ( $argv )
        if ( "$a" == "-D" ) then

                rsh -n maple.mmm.ucar.edu w >& /dev/null
                if ( $status ) then
                        echo "Cannot execute a remote shell on maple.mmm.ucar.edu, where the"
                        echo "WRF code resides."
                        echo "Please check that it is up and that you have permission to rsh"
                        echo "to this host. (Create a .rhosts file)."
                        ping -c 1 maple.mmm.ucar.edu
                        exit 2
                endif
                setenv CVSROOT maple.mmm.ucar.edu:/data3/mp/wrfhelp/WRF
                
                set acquire_from = "cvs"
                set thedate = $argv[2]

        endif

        if ( "$a" == "-f" ) then

                set thefile = $argv[2]
                #       Check for absolute path, if not, make it absolute
                echo $thefile | grep '^/' > /dev/null
                if ( $status != 0 ) set thefile = `pwd`/$thefile
                set acquire_from = "filearg"

        endif

        if ( "$a" == "-ftp" ) then
                set acquire_from = "ftp"
echo "anon ftp temporarily disabled"
exit ( 3 )
        endif

        if ( "$a" == "-here" ) then
                set acquire_from = "here"
        endif

        if ( "$a" == "-env" ) then
                set acquire_from = "environment"
                set thefile = $WRFREGFILE
        endif
end

#       Start recording everything - for debug purposes.

set echo 
set date

#       And to tell us how long we've spent on this whole regression test,
#       we should remember when we started.

set start = ( `date` )

#####################################################################

#       Initial set up values

#       Is this a single domain regression test or is this nested.  Well, a nested one
#       is a bit special.  It can only run on machines that have the WRF RSL_LITE-but-no-MPI
#       option available.

set NESTED = TRUE
set NESTED = FALSE

if ( $NESTED == TRUE ) then
        echo DOING a NESTED TEST
endif

#       Use the adaptive time step option

set ADAPTIVE = TRUE
set ADAPTIVE = FALSE

if ( $ADAPTIVE == TRUE ) then
        set STEP_TO_OUTPUT_TIME    = .TRUE.
        set USE_ADAPTIVE_TIME_STEP = .TRUE.
else
        set STEP_TO_OUTPUT_TIME    = .FALSE.
        set USE_ADAPTIVE_TIME_STEP = .FALSE.
endif

#       We can choose to do grid and obs nudging tests.

set FDDA = TRUE
set FDDA = FALSE

set FDDA2 = TRUE
set FDDA2 = FALSE

if ( $FDDA2 == TRUE ) then
        set FDDA = TRUE
endif

#       We can choose to do hwrf tests.

set HWRF = FALSE
set HWRF = TRUE

#       The default floating point precision is either 4 bytes or 8 bytes.
#       We assume that it is 4 (or the default for the architecture) unless 
#       REAL8 is set to TRUE.

set REAL8 = TRUE
set REAL8 = FALSE

#       Are we shooting for a bit-for-bit run (serial vs OpenMP, serial vs MPI), or not?
#       If you want to do a performance-only run, the forecasts are still short, but you
#       get to insure that the optimized code builds and runs.

set REG_TYPE = OPTIMIZED
set REG_TYPE = BIT4BIT

#       For a Mac/Intel, we can run either g95 or PGI.

if ( `uname` == Darwin ) then
        set LINUX_COMP = G95
        set LINUX_COMP = PGI
endif

#       We can choose to do a global test

if ( $NESTED != TRUE ) then
        set GLOBAL = TRUE
        set GLOBAL = FALSE
else if ( $NESTED == TRUE ) then
        set GLOBAL = FALSE
endif

#       Is this a WRF chem test?  
#       if CHEM = TRUE, then chemistry run
#       if KPP = TRUE, then chemistry with KPP run (CHEM set to true)

if ( $NESTED != TRUE ) then
        set KPP = TRUE
        set KPP = FALSE
        set CHEM = TRUE
        set CHEM = FALSE
        if ( $KPP == TRUE ) then
                set CHEM = TRUE
        endif
else if ( $NESTED == TRUE ) then
        set CHEM = FALSE
        set KPP  = FALSE
endif
if ( $CHEM == TRUE ) then
        setenv WRF_CHEM 1
else if ( $CHEM == FALSE ) then
        setenv WRF_CHEM 0 
endif
if ( $KPP == TRUE ) then
        setenv WRF_KPP 1
        setenv FLEX_LIB_DIR /usr/local/lib
        set CHEM_OPT = 104
else if ( $KPP == FALSE ) then
        setenv WRF_KPP 0 
        setenv FLEX_LIB_DIR
        set CHEM_OPT =
endif

#       For the real data case, we can run either one of two data cases.  If this is
#       a chemistry run, we are forced to use that data.

set dataset = jun01
set dataset = jan00
if ( $CHEM == TRUE ) then
        set dataset = chem
endif
if ( $GLOBAL == TRUE ) then
        set dataset = global
endif

#       Yet another local variable to change the name of where the data is located.

set thedataem = ${WRFREGDATAEM}/${dataset}
set thedatanmm = $WRFREGDATANMM

#       A separately installed version of the latest ESMF library (NOT the 
#       ESMF library included in the WRF tarfile) can be tested by setting 
#       "ESMF_LIB" to "TRUE" below.  This test is not supported on all 
#       machines.  

set ESMF_LIB = TRUE
set ESMF_LIB = FALSE

# serial and OMP are not tested with ESMF so always start with env vars cleared
unsetenv ESMFLIB
unsetenv ESMFINC

if ( $ESMF_LIB == TRUE ) then
        if      ( ( `uname` == AIX ) && ( ( `hostname | cut -c 1-2` == bv ) || ( `hostname | cut -c 1-2` == be ) ) ) then
                echo "A separately installed version of the latest ESMF library"
                echo "(NOT the ESMF library included in the WRF tarfile) will"
                echo "be used for MPI tests"
                setenv OBJECT_MODE 64
#       set ESMFLIBSAVE = /home/bluevista/hender/esmf/esmf_2_2_2r/lib/libO/AIX.default.64.mpi.default
#       set ESMFINCSAVE = /home/bluevista/hender/esmf/esmf_2_2_2r/mod/modO/AIX.default.64.mpi.default
                setenv ESMF_DIR /mmm/users/michalak/esmf
                setenv ESMF_BOPT g
                setenv ESMF_ABI 64
                setenv ESMF_INSTALL_PREFIX $ESMF_DIR/../esmf_install
                setenv ESMFLIB $ESMF_INSTALL_PREFIX/lib/libg/AIX.default.64.mpi.default
                setenv ESMFINC $ESMF_INSTALL_PREFIX/mod/modg/AIX.default.64.mpi.default
                set ESMFLIBSAVE = $ESMFLIB
                set ESMFINCSAVE = $ESMFINC
                echo "Using ESMFLIB = ${ESMFLIBSAVE}"
                echo "Using ESMFINC = ${ESMFINCSAVE}"
        else
                echo "Only the ESMF library included in the WRF tarfile is"
                echo "tested on this machine"
                exit ( 3 ) 
        endif
        if ( $NESTED == TRUE ) then
                echo "The ESMF library does not work with nesting."
                exit ( 3 ) 
        endif
endif

#       A single WRF output "quilt" server can be tested by setting "QUILT"  to 
#       "TRUE" below.  At the moment, testing of I/O quilt servers is not supported 
#       on all machines.  

set QUILT = TRUE
set QUILT = FALSE

if ( $QUILT == TRUE ) then
        echo "One WRF output quilt server will be used for some tests"
endif

#       Baseline data sets can be generated and archived or compared against.  
#       - To generate and archive, set GENERATE_BASELINE to a pathname that can 
#         be created by this script via "mkdir -p $GENERATE_BASELINE".  This 
#         directory must not already exist.  
#         Set GENERATE_BASELINE = FALSE to avoid baseline generation.  
#       - To compare with a previously archived baseline, set COMPARE_BASELINE 
#         to an existing directory that contains an archived baseline.  
#         Set COMPARE_BASELINE = FALSE to avoid baseline comparison.  
set GENERATE_BASELINE = FALSE
set COMPARE_BASELINE = FALSE

#       Baseline generation and comparison are only done when BIT4BIT is set.  
if ( $GENERATE_BASELINE != FALSE ) then
        if ( $REG_TYPE != BIT4BIT ) then
                echo "ERROR:  Baseline generation can only be done during BIT4BIT tests."
                exit ( 3 ) 
        endif
        if ( -d $GENERATE_BASELINE ) then
                echo "ERROR:  Baseline directory ${GENERATE_BASELINE} already exists."
                exit ( 3 ) 
        else
                # Archive serial output file to baseline
                mkdir -p $GENERATE_BASELINE || ( echo "ERROR:  cannot mkdir ${GENERATE_BASELINE}"; exit 3 )
        endif
endif
if ( $COMPARE_BASELINE != FALSE ) then
        if ( $REG_TYPE != BIT4BIT ) then
                echo "Baseline comparison can only be done during BIT4BIT tests."
                exit ( 3 ) 
        endif
        if ( ! -d $COMPARE_BASELINE ) then
                echo "${0}: ERROR:  Baseline directory ${COMPARE_BASELINE} does not exist"
                exit ( 3 ) 
        endif
endif

#       Set the input/output format type (currently 1, 2 or 5 OK).
#       Binary          NetCDF                          PHDF, IBM       GriB, history only
#       1               2               3               4               5

set IO_FORM = 2
set IO_FORM_NAME = ( io_bin io_netcdf io_dummy io_phdf5 io_grib1 )
set IO_FORM_WHICH =( IO     IO        IO       IO       O        )

#       There is a breakdown of cores to test depending on the various
#       options that the user is testing.
#       nested: cannot test NMM
#       rsl_lite: cannot test anything with y periodic bc
#       chem: em_real only
#       esmf_lib: cannot test NMM
#       grib output: cannot test NMM

if      ( $NESTED == TRUE ) then
        set CORES = ( em_real em_b_wave em_quarter_ss          )
else if ( $NESTED != TRUE ) then
        set CORES = ( em_real em_b_wave em_quarter_ss nmm_real )
        set CORES = (                                 nmm_real )
        if ( $CHEM == TRUE ) then
                set CORES = ( em_real em_real )
        endif
        if ( $GLOBAL == TRUE ) then
                set CORES = ( em_real )
        endif
        if ( $ADAPTIVE == TRUE ) then
                set CORES = ( em_real )
        endif
        if ( $ESMF_LIB == TRUE ) then
                set CORES = ( em_real em_b_wave em_quarter_ss )
        endif
        if ( $IO_FORM_NAME[$IO_FORM] == io_grib1 ) then
                set CORES = ( em_real em_b_wave em_quarter_ss )
        endif
        if ( $FDDA == TRUE ) then
                set CORES = ( em_real )
        endif
        if ( $HWRF == TRUE ) then
                set CORES = ( nmm_real )
        endif
endif

#       The b_wave case has binary input (4-byte only), the nmm
#       core has raw MPI calls, skip them if we are doing real*8 floats.

if      ( $REAL8 == TRUE ) then
        set CORES = ( em_real em_quarter_ss )
endif

if      ( ( $CHEM != TRUE ) && ( $FDDA != TRUE ) &&   ( $NESTED != TRUE ) && ( $REAL8 != TRUE ) && ( $GLOBAL != TRUE )   ) then
        set PHYSOPTS =  ( 1 2 3 4 5 6 7 )
else if ( ( $CHEM != TRUE ) && ( $FDDA != TRUE ) && ( ( $NESTED == TRUE ) || ( $REAL8 == TRUE ) || ( $GLOBAL == TRUE ) ) ) then
        set PHYSOPTS =  ( 1 2 3 4 5 6 )
else if ( ( $CHEM != TRUE ) && ( $FDDA == TRUE ) ) then
        if ( $FDDA2 == TRUE ) then
                set PHYSOPTS_FDDA = BOTH
        else
                set PHYSOPTS_FDDA = GRID
        endif
        if ( $PHYSOPTS_FDDA == GRID ) then
                set PHYSOPTS =  ( 1 )
        else
                set PHYSOPTS =  ( 1 2 3 )
        endif
else if ( $CHEM == TRUE ) then
        set PHYSOPTS =  ( 1 2 3 4 5 6 )
endif


#       This is selecting the ideal physics options - mostly selecting BC options.
#       With no nesting, run all three ideal physics options.

if      ( $NESTED == TRUE ) then
        set Max_Ideal_Physics_Options = 2
else if ( $NESTED != TRUE ) then
        set Max_Ideal_Physics_Options = 3
endif

set CUR_DIR = `pwd`

#       How many domains to run (nest tests).  Only em_real and ideals use this.
#       The max is 3 due to the number of columns in the namelist that are 
#       currently filled in.

if      ( $NESTED == TRUE ) then
if      ( $dataset == jan00 ) then
cat >! dom_real << EOF
 time_step                           = 180,
 time_step_fract_num                 = 0,
 time_step_fract_den                 = 1,
 max_dom                             = 2,
 s_we                                = 1,     1,     1,
 e_we                                = 74,    31,    31,
 s_sn                                = 1,     1,     1,
 e_sn                                = 61,    31,    31,
 s_vert                              = 1,     1,     1,
 e_vert                              = 28,    28,    28,
 dx                                  = 30000, 10000,  3333.333333,
 dy                                  = 30000, 10000,  3333.333333,
 grid_id                             = 1,     2,     3,
 parent_id                           = 0,     1,     2,
 i_parent_start                      = 0,     31,    11,
 j_parent_start                      = 0,     17,    11,
 parent_grid_ratio                   = 1,     3,     3,
 parent_time_step_ratio              = 1,     3,     3,
 feedback                            = 1,
 smooth_option                       = 0
 num_moves                           = 3
 move_id                             = 2 , 2 , 2
 move_interval                       = 3 , 6 , 9
 move_cd_x                           = 1 , 1 , 1
 move_cd_y                           = 1 , 1 , 1
 use_adaptive_time_step              = $USE_ADAPTIVE_TIME_STEP
 step_to_output_time                 = $STEP_TO_OUTPUT_TIME
EOF
else if ( $dataset == jun01 ) then
cat >! dom_real << EOF
 time_step                           = 60,
 time_step_fract_num                 = 0,
 time_step_fract_den                 = 1,
 max_dom                             = 2,
 s_we                                = 1,     1,     1,
 e_we                                = 91,    31,    31,
 s_sn                                = 1,     1,     1,
 e_sn                                = 82,    31,    31,
 s_vert                              = 1,     1,     1,
 e_vert                              = 28,    28,    28,
 dx                                  = 10000,  3333.333333,  1111.111111,
 dy                                  = 10000,  3333.333333,  1111.111111,
 grid_id                             = 1,     2,     3,
 parent_id                           = 0,     1,     2,
 i_parent_start                      = 0,     30,    11,
 j_parent_start                      = 0,     20,    11,
 parent_grid_ratio                   = 1,     3,     3,
 parent_time_step_ratio              = 1,     3,     3,
 feedback                            = 1,
 smooth_option                       = 0
 num_moves                           = 3
 move_id                             = 2 , 2 , 2
 move_interval                       = 1 , 2 , 3
 move_cd_x                           = 1 , 1 , 1
 move_cd_y                           = 1 , 1 , 1
 use_adaptive_time_step              = $USE_ADAPTIVE_TIME_STEP
 step_to_output_time                 = $STEP_TO_OUTPUT_TIME
EOF
endif
cat >! dom_ideal << EOF
 max_dom                             = 2,
EOF
else if ( $NESTED != TRUE ) then
if      ( $dataset == jan00 ) then
cat >! dom_real << EOF
 time_step                           = 180,
 time_step_fract_num                 = 0,
 time_step_fract_den                 = 1,
 max_dom                             = 1,
 s_we                                = 1,     1,     1,
 e_we                                = 74,    31,    31,
 s_sn                                = 1,     1,     1,
 e_sn                                = 61,    31,    31,
 s_vert                              = 1,     1,     1,
 e_vert                              = 28,    28,    28,
 dx                                  = 30000, 10000,  3333,
 dy                                  = 30000, 10000,  3333,
 grid_id                             = 1,     2,     3,
 parent_id                           = 0,     1,     2,
 i_parent_start                      = 0,     31,    30,
 j_parent_start                      = 0,     17,    30,
 parent_grid_ratio                   = 1,     3,     3,
 parent_time_step_ratio              = 1,     3,     3,
 feedback                            = 1,
 smooth_option                       = 0
 use_adaptive_time_step              = $USE_ADAPTIVE_TIME_STEP
 step_to_output_time                 = $STEP_TO_OUTPUT_TIME
EOF
else if ( $dataset == jun01 ) then
cat >! dom_real << EOF
 time_step                           = 60,
 time_step_fract_num                 = 0,
 time_step_fract_den                 = 1,
 max_dom                             = 1,
 s_we                                = 1,     1,     1,
 e_we                                = 91,    31,    31,
 s_sn                                = 1,     1,     1,
 e_sn                                = 82,    31,    31,
 s_vert                              = 1,     1,     1,
 e_vert                              = 28,    28,    28,
 dx                                  = 10000,  3333.333333,  1111.111111,
 dy                                  = 10000,  3333.333333,  1111.111111,
 grid_id                             = 1,     2,     3,
 parent_id                           = 0,     1,     2,
 i_parent_start                      = 0,     30,    11,
 j_parent_start                      = 0,     20,    11,
 parent_grid_ratio                   = 1,     3,     3,
 parent_time_step_ratio              = 1,     3,     3,
 feedback                            = 1,
 smooth_option                       = 0
 use_adaptive_time_step              = $USE_ADAPTIVE_TIME_STEP
 step_to_output_time                 = $STEP_TO_OUTPUT_TIME
EOF
else if ( $dataset == global ) then
cat >! dom_real << EOF
 time_step                           = 600
 time_step_fract_num                 = 00
 time_step_fract_den                 = 112
 max_dom                             = 1,
 s_we                                = 1,     1,     1,
 e_we                                = 65,     41,    41,
 s_sn                                = 1,     1,     1,
 e_sn                                = 33,     81,    81,
 s_vert                              = 1,     1,     1,
 e_vert                              = 41,    41,    41,
 num_metgrid_levels                  = 27
 dx                                  = 625373.288,20000, 4000,
 dy                                  = 625373.288,20000, 4000,
 p_top_requested                     = 5000
 grid_id                             = 1,     2,     3,
 parent_id                           = 0,     1,     2,
 i_parent_start                      = 0,     17,    17,
 j_parent_start                      = 0,     33,    33,
 parent_grid_ratio                   = 1,     5,     5,
 parent_time_step_ratio              = 1,     5,     5,
 feedback                            = 1,
 smooth_option                       = 00
EOF
endif
cat >! dom_ideal << EOF
 max_dom                             = 1,
EOF
endif

#       The em_real entire physics namelist.  Change what you want.

cat >! phys_real_1  << EOF
 mp_physics                          = 3,     3,     3,
 ra_lw_physics                       = 1,     1,     1,
 ra_sw_physics                       = 1,     1,     1,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 1,     1,     1,
 sf_surface_physics                  = 1,     1,     1,
 bl_pbl_physics                      = 1,     1,     1,
 bldt                                = 0,     0,     0,
 cu_physics                          = 1,     1,     0,
 cudt                                = 5,     5,     5,
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 surface_input_source                = 1,
 num_soil_layers                     = 5,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
EOF

cat >! dyn_real_SAFE  << EOF
 moist_adv_opt                       = 0,      0,      0,     
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! dyn_real_1  << EOF
 moist_adv_opt                       = 1,      1,      1,      
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! time_real_1  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_1  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_1  << EOF
 damp_opt                            = 0,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.01,   0.01,   0.01
EOF

cat >! phys_real_2 << EOF
 mp_physics                          = 4,     4,     4,
 ra_lw_physics                       = 1,     1,     1,
 ra_sw_physics                       = 1,     1,     1,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 2,     2,     2,
 sf_surface_physics                  = 2,     2,     2,
 bl_pbl_physics                      = 2,     2,     2,
 bldt                                = 0,     0,     0,
 cu_physics                          = 2,     2,     0,
 cudt                                = 5,     5,     5,
 slope_rad                           = 1,     1,     1,
 topo_shading                        = 0,     0,     0,
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 surface_input_source                = 1,
 num_soil_layers                     = 4,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
EOF

cat >! dyn_real_2  << EOF
 moist_adv_opt                       = 1,      1,      1,      
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

if ( $GLOBAL == TRUE ) then
        cp dyn_real_SAFE dyn_real_2
endif

cat >! time_real_2  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_2  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_2  << EOF
 damp_opt                            = 0,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.01,   0.01,   0.01
EOF

cat >! phys_real_3 << EOF
 mp_physics                          = 5,     5,     5,
 ra_lw_physics                       = 1,     1,     1,
 ra_sw_physics                       = 2,     2,     2,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 2,     2,     2,
 sf_surface_physics                  = 3,     3,     3,
 bl_pbl_physics                      = 2,     2,     2,
 bldt                                = 0,     0,     0,
 cu_physics                          = 3,     3,     0,
 cudt                                = 5,     5,     5,
 omlcall                             = 1,
 oml_hml0                            = 50,
 oml_gamma                           = 0.14
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 surface_input_source                = 1,
 num_soil_layers                     = 6,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
EOF

cat >! dyn_real_3  << EOF
 moist_adv_opt                       = 2,      2,      2,     
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! time_real_3  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_3  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_3  << EOF
 damp_opt                            = 1,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.01,   0.01,   0.01
EOF

cat >! phys_real_4 << EOF
 mp_physics                          = 6,     6,     6,
 ra_lw_physics                       = 1,     1,     1,
 ra_sw_physics                       = 2,     2,     2,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 2,     2,     2,
 sf_surface_physics                  = 2,     2,     2,
 bl_pbl_physics                      = 2,     2,     2,
 bldt                                = 0,     0,     0,
 cu_physics                          = 5,     5,     0,
 cudt                                = 5,     5,     5,
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 sf_urban_physics                    = 1,     1,     1,
 surface_input_source                = 1,
 num_soil_layers                     = 4,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
EOF

cat >! dyn_real_4  << EOF
 moist_adv_opt                       = 2,      2,      2,     
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! time_real_4  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_4  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_4  << EOF
 damp_opt                            = 1,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.01,   0.01,   0.01
EOF

cat >! phys_real_5 << EOF
 mp_physics                          = 10,    10,    10,
 ra_lw_physics                       = 1,     1,     1,
 ra_sw_physics                       = 1,     1,     1,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 7,     7,     7,
 sf_surface_physics                  = 1,     1,     1,
 bl_pbl_physics                      = 7,     7,     7,
 bldt                                = 0,     0,     0,
 cu_physics                          = 99,    99,    0,
 cudt                                = 0,     0,     0,
 slope_rad                           = 1,     1,     1, 
 topo_shading                        = 0,     0,     0, 
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 sf_urban_physics                    = 1,     1,     1,
 surface_input_source                = 1,
 num_soil_layers                     = 5,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
 levsiz                              = 59
 paerlev                             = 29
 cam_abs_freq_s                      = 21600
 cam_abs_dim1                        = 4
 cam_abs_dim2                        = 28
EOF

cat >! dyn_real_5  << EOF
 moist_adv_opt                       = 2,      2,      2,     
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! time_real_5  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_5  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_5  << EOF
 damp_opt                            = 3,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.05,   0.05,   0.05
EOF

cat >! phys_real_6 << EOF
 mp_physics                          = 7,     7,     7,
 ra_lw_physics                       = 1,     1,     1,
 ra_sw_physics                       = 2,     2,     2,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 7,     7,     7,
 sf_surface_physics                  = 1,     1,     1,
 bl_pbl_physics                      = 7,     7,     7,
 bldt                                = 0,     0,     0,
 cu_physics                          = 1,     1,     0,
 cudt                                = 0,     0,     0,
 omlcall                             = 1,
 oml_hml0                            = 50,
 oml_gamma                           = 0.14
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 sf_urban_physics                    = 1,     1,     1,
 surface_input_source                = 1,
 num_soil_layers                     = 5,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
 levsiz                              = 59
 paerlev                             = 29
 cam_abs_freq_s                      = 21600
 cam_abs_dim1                        = 4
 cam_abs_dim2                        = 28
EOF

cat >! dyn_real_6  << EOF
 moist_adv_opt                       = 0,      0,      0,     
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! time_real_6  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_6  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_6  << EOF
 damp_opt                            = 3,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.05,   0.05,   0.05
EOF

cat >! phys_real_7 << EOF
 mp_physics                          = 8,     8,     8,
 ra_lw_physics                       = 3,     3,     3,
 ra_sw_physics                       = 3,     3,     3,
 radt                                = 30,    30,    30,
 sf_sfclay_physics                   = 2,     2,     2,
 sf_surface_physics                  = 2,     2,     2,
 bl_pbl_physics                      = 2,     2,     2,
 bldt                                = 0,     0,     0,
 cu_physics                          = 99,    99,    0,
 cudt                                = 5,     5,     5,
 isfflx                              = 1,
 ifsnow                              = 0,
 icloud                              = 1,
 sf_urban_physics                    = 1,     1,     1,
 surface_input_source                = 1,
 num_soil_layers                     = 4,
 mp_zero_out                         = 0,
 maxiens                             = 1,
 maxens                              = 3,
 maxens2                             = 3,
 maxens3                             = 16,
 ensdim                              = 144,
 levsiz                              = 59
 paerlev                             = 29
 cam_abs_freq_s                      = 21600
 cam_abs_dim1                        = 4
 cam_abs_dim2                        = 28
EOF

cat >! dyn_real_7  << EOF
 moist_adv_opt                       = 0,      0,      0,     
 scalar_adv_opt                      = 0,      0,      0,     
 chem_adv_opt                        = 0,      0,      0,     
 tke_adv_opt                         = 0,      0,      0,     
EOF

cat >! time_real_7  << EOF
 auxinput1_inname                    = "met_em.d<domain>.<date>"
EOF

cat >! nest_real_7  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! damp_real_7  << EOF
 damp_opt                            = 3,
 zdamp                               = 5000.,  5000.,  5000.,
 dampcoef                            = 0.05,   0.05,   0.05
EOF

if ( $GLOBAL == TRUE ) then
        sed -e 's/ cam_abs_dim2 *= [0-9][0-9]/ cam_abs_dim2 = 41/g' phys_real_5 >! phys_foo
        mv phys_foo phys_real_7
        cp dyn_real_SAFE dyn_real_1
        cp dyn_real_SAFE dyn_real_2
        cp dyn_real_SAFE dyn_real_3
        cp dyn_real_SAFE dyn_real_4
        cp dyn_real_SAFE dyn_real_5
        cp dyn_real_SAFE dyn_real_6
        cp dyn_real_SAFE dyn_real_7
endif

cat >! fdda_real_1 << EOF
 grid_fdda                           = 1,     1,     1,
 gfdda_inname                        = "wrffdda_d<domain>",
 gfdda_end_h                         = 24,    24,    24,
 gfdda_interval_m                    = 360,   360,   360,
 fgdt                                = 0,     0,     0,
 if_no_pbl_nudging_uv                = 0,     0,     1,
 if_no_pbl_nudging_t                 = 0,     0,     1,
 if_no_pbl_nudging_q                 = 0,     0,     1,
 if_zfac_uv                          = 0,     0,     1,
  k_zfac_uv                          = 10,   10,     1,
 if_zfac_t                           = 0,     0,     1,
  k_zfac_t                           = 10,   10,     1,
 if_zfac_q                           = 0,     0,     1,
  k_zfac_q                           = 10,   10,     1,
 guv                                 = 0.0003,     0.0003,     0.0003,
 gt                                  = 0.0003,     0.0003,     0.0003,
 gq                                  = 0.0003,     0.0003,     0.0003,
 if_ramping                          = 1,
 dtramp_min                          = 360.0,
 io_form_gfdda                       = 2,
EOF

cat >! fdda_real_time_1 << EOF
EOF

cat >! fdda_real_2 << EOF
 obs_nudge_opt                       = 1,1,1,1,1
 max_obs                             = 150000,
 obs_nudge_wind                      = 1,1,1,1,1
 obs_coef_wind                       = 6.E-4,6.E-4,6.E-4,6.E-4,6.E-4
 obs_nudge_temp                      = 1,1,1,1,1
 obs_coef_temp                       = 6.E-4,6.E-4,6.E-4,6.E-4,6.E-4
 obs_nudge_mois                      = 1,1,1,1,1
 obs_coef_mois                       = 6.E-4,6.E-4,6.E-4,6.E-4,6.E-4
 obs_rinxy                           = 240.,240.,180.,180,180
 obs_rinsig                          = 0.1,
 obs_twindo                          = 40.
 obs_npfi                            = 10,
 obs_ionf                            = 2,
 obs_idynin                          = 0,
 obs_dtramp                          = 40.,
 obs_ipf_errob                       = .true.
 obs_ipf_nudob                       = .true.
 obs_ipf_in4dob                      = .true.
EOF

cat >! fdda_real_time_2 << EOF
 auxinput11_interval_s               = 180
 auxinput11_end_h                    = 6
EOF

cat >! fdda_real_3 << EOF
 grid_fdda                           = 1,     1,     1,
 gfdda_inname                        = "wrffdda_d<domain>",
 gfdda_end_h                         = 24,    24,    24,
 gfdda_interval_m                    = 360,   360,   360,
 fgdt                                = 0,     0,     0,
 if_no_pbl_nudging_uv                = 0,     0,     1,
 if_no_pbl_nudging_t                 = 0,     0,     1,
 if_no_pbl_nudging_q                 = 0,     0,     1,
 if_zfac_uv                          = 0,     0,     1,
  k_zfac_uv                          = 10,   10,     1,
 if_zfac_t                           = 0,     0,     1,
  k_zfac_t                           = 10,   10,     1,
 if_zfac_q                           = 0,     0,     1,
  k_zfac_q                           = 10,   10,     1,
 guv                                 = 0.0003,     0.0003,     0.0003,
 gt                                  = 0.0003,     0.0003,     0.0003,
 gq                                  = 0.0003,     0.0003,     0.0003,
 if_ramping                          = 1,
 dtramp_min                          = 360.0,
 io_form_gfdda                       = 2,
 obs_nudge_opt                       = 1,1,1,1,1
 max_obs                             = 150000,
 obs_nudge_wind                      = 1,1,1,1,1
 obs_coef_wind                       = 6.E-4,6.E-4,6.E-4,6.E-4,6.E-4
 obs_nudge_temp                      = 1,1,1,1,1
 obs_coef_temp                       = 6.E-4,6.E-4,6.E-4,6.E-4,6.E-4
 obs_nudge_mois                      = 1,1,1,1,1
 obs_coef_mois                       = 6.E-4,6.E-4,6.E-4,6.E-4,6.E-4
 obs_rinxy                           = 240.,240.,180.,180,180
 obs_rinsig                          = 0.1,
 obs_twindo                          = 40.
 obs_npfi                            = 10,
 obs_ionf                            = 2,
 obs_idynin                          = 0,
 obs_dtramp                          = 40.,
 obs_ipf_errob                       = .true.
 obs_ipf_nudob                       = .true.
 obs_ipf_in4dob                      = .true.
EOF

cat >! fdda_real_time_3 << EOF
 auxinput11_interval_s               = 180
 auxinput11_end_h                    = 6
EOF

#       Tested options for ideal case em_b_wave.  Modifying these
#       parameters is acceptable.  Adding to these requires changes
#       to the ideal namelist build below.

cat >! phys_b_wave_1a << EOF
 diff_opt                            = 1,
 km_opt                              = 1,
 damp_opt                            = 0,
EOF
cat >! phys_b_wave_1b << EOF
 mp_physics                          = 1,     1,     1,
EOF
cat >! phys_b_wave_1c << EOF
 non_hydrostatic                     = .true., .true., .true.,
EOF
cat >! phys_b_wave_1d  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! phys_b_wave_2a << EOF
 diff_opt                            = 1,
 km_opt                              = 1,
 damp_opt                            = 0,
EOF
cat >! phys_b_wave_2b << EOF
 mp_physics                          = 1,     1,     1,
EOF
cat >! phys_b_wave_2c << EOF
 non_hydrostatic                     = .false., .false., .false.,
EOF
cat >! phys_b_wave_2d  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

cat >! phys_b_wave_3a << EOF
 diff_opt                            = 1,
 km_opt                              = 1,
 damp_opt                            = 0,
EOF
cat >! phys_b_wave_3b << EOF
 mp_physics                          = 2,     2,     2,
EOF
cat >! phys_b_wave_3c << EOF
 non_hydrostatic                     = .false., .false., .false.,
EOF
cat >! phys_b_wave_3d  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF

#       Tested options for ideal case em_quarter_ss.  Modifying these
#       parameters is acceptable.  Adding to these requires changes
#       to the ideal namelist build below.

cat >! phys_quarter_ss_1a << EOF
 diff_opt                            = 1,
 km_opt                              = 1,
 damp_opt                            = 0,
EOF
cat >! phys_quarter_ss_1b << EOF
 mp_physics                          = 1,     1,     1,
EOF
cat >! phys_quarter_ss_1c << EOF
 moist_adv_opt                       = 1,      1,      1,
 scalar_adv_opt                      = 1,      1,      1,
 chem_adv_opt                        = 1,      1,      1,
 tke_adv_opt                         = 1,      1,      1,
 non_hydrostatic                     = .true., .true., .true.,
EOF
cat >! phys_quarter_ss_1d  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF
cat >! phys_quarter_ss_1e << EOF
 periodic_x                          = .false.,.false.,.false.,
 open_xs                             = .true., .false.,.false.,
 open_xe                             = .true., .false.,.false.,
 periodic_y                          = .false.,.false.,.false.,
 open_ys                             = .true., .false.,.false.,
 open_ye                             = .true., .false.,.false.,
EOF
cat >! phys_quarter_ss_1f << EOF
 sf_sfclay_physics                   = 0,     0,     0,
EOF

cat >! phys_quarter_ss_2a << EOF
 diff_opt                            = 2,
 km_opt                              = 2,
 damp_opt                            = 1,
EOF
cat >! phys_quarter_ss_2b << EOF
 mp_physics                          = 1,     1,     1,
EOF
cat >! phys_quarter_ss_2c << EOF
 moist_adv_opt                       = 2,      2,      2,
 scalar_adv_opt                      = 2,      2,      2,
 chem_adv_opt                        = 2,      2,      2,
 tke_adv_opt                         = 2,      2,      2,
 non_hydrostatic                     = .true., .true., .true.,
EOF
cat >! phys_quarter_ss_2d  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF
cat >! phys_quarter_ss_2e << EOF
 periodic_x                          = .false.,.false.,.false.,
 open_xs                             = .true., .false.,.false.,
 open_xe                             = .true., .false.,.false.,
 periodic_y                          = .false.,.false.,.false.,
 open_ys                             = .true., .false.,.false.,
 open_ye                             = .true., .false.,.false.,
EOF
cat >! phys_quarter_ss_2f << EOF
 sf_sfclay_physics                   = 1,     1,     1,
EOF

cat >! phys_quarter_ss_3a << EOF
 diff_opt                            = 2,
 km_opt                              = 3,
 damp_opt                            = 1,
EOF
cat >! phys_quarter_ss_3b << EOF
 mp_physics                          = 2,     2,     2,
EOF
cat >! phys_quarter_ss_3c << EOF
 moist_adv_opt                       = 1,      1,      1,
 scalar_adv_opt                      = 1,      1,      1,
 chem_adv_opt                        = 1,      1,      1,
 tke_adv_opt                         = 1,      1,      1,
 non_hydrostatic                     = .false., .false., .false.,
EOF
cat >! phys_quarter_ss_3d  << EOF
 input_from_file                     = .true.,.false.,.false.
EOF
cat >! phys_quarter_ss_3e << EOF
 periodic_x                          = .true., .false.,.false.,
 open_xs                             = .false.,.false.,.false.,
 open_xe                             = .false.,.false.,.false.,
 periodic_y                          = .true., .false.,.false.,
 open_ys                             = .false.,.false.,.false.,
 open_ye                             = .false.,.false.,.false.,
EOF
cat >! phys_quarter_ss_3f << EOF
 sf_sfclay_physics                   = 1,     1,     1,
EOF

if      ( $IO_FORM_WHICH[$IO_FORM] == IO ) then
cat >! io_format << EOF
 io_form_history                     = $IO_FORM
 io_form_restart                     = $IO_FORM
 io_form_input                       = $IO_FORM
 io_form_boundary                    = $IO_FORM
EOF
else if ( $IO_FORM_WHICH[$IO_FORM] == I  ) then
cat >! io_format << EOF
 io_form_history                     = 2
 io_form_restart                     = 2
 io_form_input                       = $IO_FORM
 io_form_boundary                    = $IO_FORM
EOF
else if ( $IO_FORM_WHICH[$IO_FORM] ==  O ) then
cat >! io_format << EOF
 io_form_history                     = $IO_FORM
 io_form_restart                     = 2
 io_form_input                       = 2
 io_form_boundary                    = 2
EOF
endif


if ( $dataset == jun01 ) then
        set filetag_real=2001-06-11_12:00:00
else if ( $dataset == jan00 ) then
        set filetag_real=2000-01-24_12:00:00
else if ( $dataset == chem ) then
        set filetag_real = ( 2006-04-06_00:00:00  2006-04-06_12:00:00 )
else if ( $dataset == global ) then
        set filetag_real=2008-01-02_12:00:00
endif

set filetag_ideal=0001-01-01_00:00:00
#DAVE###################################################
echo did phys, set date to $filetag_real
banner 2
#set ans = "$<"
#DAVE###################################################

#####################################################################

#       Set up info for particular architectures

set ARCH = ( `uname` )

set ZAP_SERIAL          = FALSE
set ZAP_OPENMP          = FALSE
set SERIALRUNCOMMAND    = 
set OMPRUNCOMMAND       = 
set MPIRUNCOMMANDPOST   = 

touch version_info
if ( $ARCH[1] == AIX ) then
        set DEF_DIR             = $home
        set TMPDIR              = /ptmp/$user
        # keep stuff out of $HOME and /ptmp/$USER
        # this allows multiple regressions tests to run simultaneously
        # extend this to other machines later
        if      ( ( `hostname | cut -c 1-2` == bs ) && ( ! $?LOADL_JOB_NAME ) ) then
                echo "${0}: ERROR::  This batch script must be submitted via"
                echo "${0}:          LoadLeveler on an AIX machine\!"
                exit
        else if   ( `hostname | cut -c 1-2` == bs ) then
                set job_id              = `echo ${LOADL_JOB_NAME} | cut -f2 -d'.'`
                set DEF_DIR             = /ptmp/$user/wrf_regression.${job_id}
                set TMPDIR              = $DEF_DIR
                if ( -d $DEF_DIR ) then
                        echo "${0}: ERROR::  Directory ${DEF_DIR} exists, please remove it"
                        exit ( 1 ) 
                else
                        mkdir -p $DEF_DIR
                        echo "See ${DEF_DIR}/wrftest.output and other files in ${DEF_DIR} for test results"
                endif
                set CUR_DIR = ${LOADL_STEP_INITDIR}
        else if   ( ( `hostname | cut -c 1-2` == bv ) || ( `hostname | cut -c 1-2` == be ) ) then
                set job_id              = $LSB_JOBID
                set DEF_DIR             = /ptmp/$user/wrf_regression.${job_id}
                set TMPDIR              = $DEF_DIR
                if ( -d $DEF_DIR ) then
                        echo "${0}: ERROR::  Directory ${DEF_DIR} exists, please remove it"
                        exit ( 1 ) 
                else
                        mkdir -p $DEF_DIR
                        echo "See ${DEF_DIR}/wrftest.output and other files in ${DEF_DIR} for test results"
                endif
        else if ( ( ( `hostname | cut -c 1-2` != be ) && ( `hostname | cut -c 1-2` != bv ) ) && ( ! $?LOADL_JOB_NAME ) ) then
                echo "${0}: ERROR::  This batch script must be submitted via"
                echo "${0}:          LoadLeveler on an AIX machine\!"
                exit
        else if   ( ( `hostname | cut -c 1-2` != be ) && ( `hostname | cut -c 1-2` != bv ) ) then
                set job_id              = `echo ${LOADL_JOB_NAME} | cut -f2 -d'.'`
                set DEF_DIR             = /ptmp/$user/wrf_regression.${job_id}
                set TMPDIR              = $DEF_DIR
                if ( -d $DEF_DIR ) then
                        echo "${0}: ERROR::  Directory ${DEF_DIR} exists, please remove it"
                        exit ( 1 ) 
                else
                        mkdir -p $DEF_DIR
                        echo "See ${DEF_DIR}/wrftest.output and other files in ${DEF_DIR} for test results"
                endif
                set CUR_DIR = ${LOADL_STEP_INITDIR}
        endif
        if ( ! -d $TMPDIR ) mkdir $TMPDIR
        set MAIL                = /usr/bin/mailx
        set COMPOPTS    = ( 1 2 3 )
        set COMPOPTS_NO_NEST = 0
        set COMPOPTS_NEST_STATIC = 1
        set COMPOPTS_NEST_PRESCRIBED = 2
        if ( $HWRF == TRUE ) then
                set COMPOPTS = ( 1 2 3 )
        endif
        set Num_Procs           = 4
        set OPENMP              = $Num_Procs
        setenv MP_PROCS  $Num_Procs
        setenv MP_RMPOOL 1
        if      ( `hostname | cut -c 1-2` == bs ) then
                set MPIRUNCOMMAND       =  poe 
        else if ( `hostname | cut -c 1-2` == bv ) then
                set MPIRUNCOMMAND       =  mpirun.lsf
        else if ( `hostname | cut -c 1-2` == be ) then
                set MPIRUNCOMMAND       =  /contrib/mpiruns/be/mpirun.lsf
        else if ( ( `hostname | cut -c 1-2` != bs ) && \
                  ( `hostname | cut -c 1-2` != bv ) && ( `hostname | cut -c 1-2` != be ) ) then
                set MPIRUNCOMMAND       =  poe
        endif
        if ( $CHEM == TRUE ) then
                set ZAP_OPENMP          = TRUE
        else if ( $CHEM == FALSE ) then
                set ZAP_OPENMP          = FALSE
        endif
# check compiler version, JM
        lslpp -i | grep xlf | grep ' xlfcmp ' | head -1
        set xlfvers=`lslpp -i | grep xlf | grep ' xlfcmp ' | head -1 | awk '{print $2}' | sed 's/\...*$//'`
        if ( ( $xlfvers > 9 ) && ( $NESTED == TRUE ) ) then
#               set ZAP_OPENMP          = TRUE
        endif
# end of compiler check, JM
        echo "Compiler version info: " >! version_info
        echo "FORTRAN:        " `lslpp -l | grep xlfrte | head -1 | awk '{print $1 "   " $2}'` >>! version_info
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        echo "AIX:            " `lslpp -l | grep bos.mp | head -1 | awk '{print $1 "   " $2}'` >>! version_info
        echo " " >>! version_info
        setenv MP_SHARED_MEMORY yes
else if ( $ARCH[1] == Darwin ) then
        if      ( ( `hostname` == stink )               && ( -d /stink/gill/Regression_Tests ) ) then
                set DEF_DIR     = /stink/gill/Regression_Tests/wrf_regression
                mkdir $DEF_DIR
        else 
                echo "We at least need a directory from which to do stuff"
                exit ( 2 ) 
        endif
        set TMPDIR              = .
        set MAIL                = /usr/bin/mailx
        if      ( $LINUX_COMP == PGI ) then
                set COMPOPTS    = (  1 2  3 )
                set ZAP_OPENMP  = FALSE
        else if ( $LINUX_COMP == G95 ) then
                set COMPOPTS    = ( 13 0 14 )
                set ZAP_OPENMP  = TRUE
        endif
        set COMPOPTS_NO_NEST = 0
        set COMPOPTS_NEST_STATIC = 1
        set COMPOPTS_NEST_PRESCRIBED = 2
        set Num_Procs           = 4
        set OPENMP              = 2
        cat >! `pwd`/machfile << EOF
`hostname`
`hostname`
`hostname`
`hostname`
EOF
        set Mach = `pwd`/machfile
        set SERIALRUNCOMMAND    = 
        set OMPRUNCOMMAND       = 
        echo "Compiler version info: " >! version_info
        if      ( $LINUX_COMP == PGI ) then
                set MPIRUNCOMMAND       = ( /usr/local/mpich2-1.0.6p1-pgi/bin/mpirun -np $Num_Procs )
                pgf90 -V | head -2 | tail -1 >>&! version_info
        else if ( $LINUX_COMP == G95 ) then
                set MPIRUNCOMMAND       = ( /stink/gill/local/bin/mpirun -np $Num_Procs )
                g95 -v |& grep gcc >>&! version_info
        endif
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
        ps -A | grep mpd | grep -v grep >& /dev/null
        set ok = $status
        if ( $ok != 0 ) then
                echo starting an mpd process
                mpd &
        endif
else if ( $ARCH[1] == OSF1 && $clrm == 1 ) then
        set DEF_DIR             = /`hostname | cut -d. -f1`/$user
        set TMPDIR              = /mmmtmp/$user
        set MAIL                = /usr/bin/mailx
        if      ( ( $NESTED == TRUE ) && ( $RSL_LITE != TRUE ) ) then
                set COMPOPTS    = ( 2 4 6 )
        else if ( ( $NESTED != TRUE ) && ( $RSL_LITE != TRUE ) ) then
                set COMPOPTS    = ( 1 3 6 )
        else if ( ( $NESTED == TRUE ) && ( $RSL_LITE == TRUE ) ) then
                set COMPOPTS    = ( 2 4 5 )
        else if ( ( $NESTED != TRUE ) && ( $RSL_LITE == TRUE ) ) then
                set COMPOPTS    = ( 1 3 5 )
        endif
        set Num_Procs           = 4
        set OPENMP              = 0
        set ZAP_OPENMP          = TRUE
        cat >! $TMPDIR/machfile << EOF
service03
service04
service05
service06
EOF
        set Mach = $TMPDIR/machfile
        set MPIRUNCOMMAND       = ( mpirun -np $Num_Procs -machinefile $Mach )
        echo "Compiler version info: " >! version_info
        f90 -version >>&! version_info
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
else if ( ( $ARCH[1] == Linux ) && ( `hostname` == bay-mmm ) ) then
        set DEF_DIR     = /data3/mp/${user}/`hostname`
        if ( ! -d $DEF_DIR ) mkdir $DEF_DIR
        set TMPDIR              = .
        set MAIL                = /bin/mail
        if      ( $LINUX_COMP == PGI ) then
                if      ( ( $NESTED == TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 2 4 5 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 1 3 5 )
                else if ( ( $NESTED == TRUE ) && ( $RSL_LITE == TRUE ) ) then
                        set COMPOPTS    = ( 2 4 6 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE == TRUE ) ) then
                        set COMPOPTS    = ( 1 3 6 )
                endif
        else if ( $LINUX_COMP == INTEL ) then
                if        ( $NESTED == TRUE )                            then
                        set COMPOPTS    = ( 8 10 11 )
                else if   ( $NESTED != TRUE )                            then
                        set COMPOPTS    = ( 7  9 11 )
                endif
        endif
        set Num_Procs           = 2
        set OPENMP              = $Num_Procs
        cat >! machfile << EOF
`hostname`
`hostname`
`hostname`
`hostname`
EOF
        set Mach                = `pwd`/machfile
        if ( $CHEM == TRUE ) then
                set ZAP_OPENMP          = TRUE
        else if ( $CHEM == FALSE ) then
                set ZAP_OPENMP          = FALSE
        endif
        if ( $LINUX_COMP == INTEL ) then
                set ZAP_OPENMP          = TRUE
        endif
        set MPIRUNCOMMAND       = ( mpirun -np $Num_Procs -machinefile $Mach )
        echo "Compiler version info: " >! version_info
        if      ( $LINUX_COMP == PGI ) then
                pgf90 -V >>&! version_info
        else if ( $LINUX_COMP == INTEL ) then
                ifort -v >>&! version_info
        endif
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
else if ( ( $ARCH[1] == Linux ) && ( `hostname | cut -c 1-2` ==  ln ) ) then
        set DEF_DIR     = /ptmp/${user}/wrf_regtest
        if ( ! -d $DEF_DIR ) mkdir $DEF_DIR
        set TMPDIR              = .
        set MAIL                = /bin/mail
        if      ( $LINUX_COMP == PGI ) then
                if      ( ( $NESTED == TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 4 2 3 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 1 2 3 )
                endif
        endif
        set Num_Procs           = 4
        set OPENMP              = 2
        cat >! machfile << EOF
`hostname`
`hostname`
`hostname`
`hostname`
EOF
        set Mach                = `pwd`/machfile
        set ZAP_OPENMP          = TRUE
        set MPIRUNCOMMAND       =  mpirun.lsf
        echo "Compiler version info: " >! version_info
        if      ( $LINUX_COMP == PGI ) then
                pgf90 -V >>&! version_info
        else if ( $LINUX_COMP == INTEL ) then
                ifort -v >>&! version_info
        endif
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
else if ( ( $ARCH[1] == Linux ) && ( `hostname` == loquat ) ) then
        set job_id              = $$
        set DEF_DIR             = /loquat2/$user/wrf_regression.${job_id}
        set TMPDIR              = $DEF_DIR
        if ( -d $DEF_DIR ) then
                echo "${0}: ERROR::  Directory ${DEF_DIR} exists, please remove it"
                exit ( 1 ) 
        else
                mkdir -p $DEF_DIR
                echo "See directory ${DEF_DIR}/ for wrftest.output and other test results"
        endif
        set MAIL                = /bin/mail
        if      ( $LINUX_COMP == PGI ) then
                if      ( ( $NESTED == TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 2 4 5 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 1 3 5 )
                else if ( ( $NESTED == TRUE ) && ( $RSL_LITE == TRUE ) ) then
                        set COMPOPTS    = ( 2 4 6 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE == TRUE ) ) then
                        set COMPOPTS    = ( 1 3 6 )
                endif
        else if ( $LINUX_COMP == INTEL ) then
                if        ( $NESTED == TRUE )                            then
                        set COMPOPTS    = ( 8 10 11 )
                else if   ( $NESTED != TRUE )                            then
                        set COMPOPTS    = ( 7  9 11 )
                endif
        endif
        set Num_Procs           = 2
        set OPENMP              = $Num_Procs
        cat >! machfile << EOF
`hostname`
`hostname`
`hostname`
`hostname`
EOF
        set Mach                = `pwd`/machfile
        if ( $CHEM == TRUE ) then
                set ZAP_OPENMP          = TRUE
        else if ( $CHEM == FALSE ) then
                set ZAP_OPENMP          = FALSE
        endif
        if ( $LINUX_COMP == INTEL ) then
                set ZAP_OPENMP          = TRUE
        endif
        set MPIRUNCOMMAND       = ( mpirun -np $Num_Procs -machinefile $Mach )
        echo "Compiler version info: " >! version_info
        if      ( $LINUX_COMP == PGI ) then
                pgf90 -V >>&! version_info
        else if ( $LINUX_COMP == INTEL ) then
                ifort -v >>&! version_info
        endif
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
else if ( `hostname` == tempest ) then
        set DEF_DIR     = /ptmp/${user}/wrf_regtest.${QSUB_REQID}
        if ( ! -d $DEF_DIR ) mkdir $DEF_DIR
        set TMPDIR              = .
        set MAIL                = /usr/sbin/Mail
        set COMPOPTS            = ( 1 2 3 )
        set Num_Procs           = 2
        set OPENMP              = $Num_Procs
        set Mach                = `pwd`/machfile
        set ZAP_OPENMP          = TRUE
        set MPIRUNCOMMAND       = ( mpirun -np $Num_Procs )
        echo "Compiler version info: " >! version_info
        f90 -version >>&! version_info
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
else if ( ( $ARCH[1] == Linux ) && ( `hostname` == master ) ) then
        set DEF_DIR             = /big6/gill/DO_NOT_REMOVE_DIR
        set TMPDIR              = .
        set MAIL                = /bin/mail
        if      ( $LINUX_COMP == PGI ) then
                if        ( $NESTED == TRUE )                            then
                        set COMPOPTS    = ( 2 4 5 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE == TRUE ) ) then
                        set COMPOPTS    = ( 1 3 6 )
                else if ( ( $NESTED != TRUE ) && ( $RSL_LITE != TRUE ) ) then
                        set COMPOPTS    = ( 1 3 5 )
                endif
        else if ( $LINUX_COMP == INTEL ) then
                if        ( $NESTED == TRUE )                            then
                        set COMPOPTS    = ( 8 10 11 )
                else if   ( $NESTED != TRUE )                            then
                        set COMPOPTS    = ( 7  9 11 )
                endif
        endif
        set Num_Procs           = 4
        set OPENMP              = 2
        cat >! machfile << EOF
node3
node3
node4
node4
EOF
        set Mach                = `pwd`/machfile
        if ( $CHEM == TRUE ) then
                set ZAP_OPENMP          = TRUE
        else if ( $CHEM == FALSE ) then
                set ZAP_OPENMP          = FALSE
        endif
        if ( $LINUX_COMP == INTEL ) then
                set ZAP_OPENMP          = TRUE
        endif
        set MPIRUNCOMMAND       = ( mpirun -v -np $Num_Procs -machinefile $Mach -nolocal )
        set MPIRUNCOMMANDPOST   = "< /dev/null"
        echo "Compiler version info: " >! version_info
        if      ( $LINUX_COMP == PGI ) then
                pgf90 -V >>&! version_info
        else if ( $LINUX_COMP == INTEL ) then
                ifort -v >>&! version_info
        endif
        echo " " >>! version_info
        echo "OS version info: " >>! version_info
        uname -a >>&! version_info
        echo " " >>! version_info
else
        echo "Unrecognized architecture for regression test"  >! error_message
        echo `uname`                                          >> error_message
        echo `hostname`                                       >> error_message
        $MAIL -s "Unknown architecture $ARCH[1] " $FAIL_MAIL   < error_message
        exit ( 1 )
endif

#####################################################################
#DAVE###################################################
echo did the arch specific stuff
banner 3
#set ans = "$<"
#DAVE###################################################

if ( $FDDA == TRUE ) then
        if      ( ( $PHYSOPTS_FDDA == GRID ) && ( $ZAP_OPENMP == FALSE ) ) then
                set ZAP_OPENMP = FALSE
        else if ( $PHYSOPTS_FDDA == BOTH ) then
                set ZAP_OPENMP = TRUE
        endif
endif

#       First of all, in which particular directory do we start.

cd $DEF_DIR

#       We want to keep the old regression stuff around

if ( -d regression_test ) then
        if ( -d regression_test.old ) then
                /bin/rm -fr regression_test.old
        endif
        /bin/mv regression_test regression_test.old
endif

#       Go to the regression test directory

mkdir regression_test
set ok = $status
if ( $ok != 0 ) then
        echo "Gee, I cannot make a directory in $DEF_DIR"  >! error_message
        echo `pwd`                                         >> error_message
        echo `\ls -ls`                                     >> error_message
        $MAIL -s "$DEF_DIR not writable $ARCH[1] " $FAIL_MAIL < error_message
        exit ( 1 )
else
        pushd regression_test
endif

if      ( $acquire_from == "cvs" ) then

        #       Checkout the most recent version of WRF from the NCAR cvs repository,
        #       and pick up the required input data from the anonymous ftp site.

        cvs checkout -D $thedate WRFV3
        find ./WRFV3 -exec touch \{\} \;
        ftp -n ftp.ucar.edu < ftp_script_data


else if ( $acquire_from == "filearg" ) then

        #       A tar file of the WRF source was provided, so that is used, along with 
        #       the required input data files from the ftp site.

        tar xvf $thefile
        cd WRFV3
        clean -a
        cd ..
        ftp -n ftp.ucar.edu < ftp_script_data

else if ( $acquire_from == "environment" ) then

        #       A tar file of WRF is assumed to be available.

        tar xvf $thefile

endif

#       And we can stick the input data where we want, the WRFV3 directory has been created.

( cd WRFV3/test/em_real  ; ln -sf $thedataem/* . ) 
#( cd WRFV3/test/nmm_real ; ln -s $thedatanmm/wrf_real* . ; cp $thedatanmm/namelist.input.regtest . )
 ( cd WRFV3/test/nmm_real ; ln -s $thedatanmm/wrf_real* . ;  ln -s $thedatanmm/wrf_nest* . ; ln -s $thedatanmm/geo_* .; \
   cp  $thedatanmm/namelist.nest.regtest . ;  ln -s $thedatanmm/met_nmm* . ; \
  sed '/dyn_opt/d' $thedatanmm/namelist.input.regtest >! ./namelist.input.regtest )

 ( cd WRFV3/test/nmm_real ; ln -s $thedatanmm/wrfinput_hwrf* . ;  ln -s $thedatanmm/nest1* . ; \
   ln -s $thedatanmm/wrfbdy_hwrf* . ; cp  $thedatanmm/namelist.input.hwrf . ;   )

#DAVE###################################################
( cd WRFV3/test/em_real ; ls -ls )
( cd WRFV3/test/nmm_real ; ls -ls )
banner 4
#set ans = "$<"
#DAVE###################################################

#       John-specific stuff for maple is the else; part of the "using service machines".

if ( ! $clrm ) then
        pushd WRFV3
else
        if ( ! -d $TMPDIR ) then
                echo something wrong 1
        endif
        if ( ! -d $TMPDIR/RUN ) then
                mkdir $TMPDIR/RUN
                /bin/rm -fr $TMPDIR/RUN/*
        endif
        if ( -d $TMPDIR/RUN ) then
                tar cf - ./WRFV3/test ./WRFV3/main | ( cd $TMPDIR/RUN ; tar xvf - )
                pushd WRFV3
        else
                echo something wrong 2
                exit
        endif
endif

#       Here we initialize our output message.

if ( -e ${DEF_DIR}/wrftest.output ) rm ${DEF_DIR}/wrftest.output
echo "Architecture $ARCH[1]      machine: `hostname`" >>! ${DEF_DIR}/wrftest.output
echo "WRFV3 source from: $acquire_from " >>! ${DEF_DIR}/wrftest.output
echo "Number of OpenMP processes to use: $OPENMP" >>! ${DEF_DIR}/wrftest.output
echo "Number of MPI    processes to use: $Num_Procs" >>! ${DEF_DIR}/wrftest.output
if ( $ARCH[1] == Darwin ) then
        set name = `finger $user | grep "Name:" | awk '{print $4 " " $5}'`
else
        set name = ( `grep ^${user}: /etc/passwd | cut -d: -f5` ) 
endif
echo "Test conducted by $name" >>! ${DEF_DIR}/wrftest.output
echo " " >>! ${DEF_DIR}/wrftest.output
echo "Test run from directory ${CUR_DIR}" >>! ${DEF_DIR}/wrftest.output
echo " " >>! ${DEF_DIR}/wrftest.output
if ( $?LOADL_JOB_NAME ) then
        echo "Loadlever job name = ${LOADL_JOB_NAME}" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
echo "Real data case for EM is from $dataset " >>! ${DEF_DIR}/wrftest.output
echo " " >>! ${DEF_DIR}/wrftest.output
echo "The em real and ideal forecasts will be nested: $NESTED " >>! ${DEF_DIR}/wrftest.output
echo " " >>! ${DEF_DIR}/wrftest.output
if ( $REG_TYPE == BIT4BIT ) then
        echo "This is a bit-wise (traditional) regression test. " >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
else if ( $REG_TYPE == OPTIMIZED ) then
        echo "This is a fully optimized regression test. " >>! ${DEF_DIR}/wrftest.output
        echo "No inter-comparisons are made. " >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $REAL8 == TRUE ) then
        echo "Floating point precision is 8-bytes" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if      ( ( $CHEM == TRUE ) && ( $KPP != TRUE ) ) then
        echo "WRF_CHEM tests run for em_real core only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
else if ( ( $CHEM == TRUE ) && ( $KPP == TRUE ) ) then
        echo "WRF_CHEM KPP tests run for em_real core only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $ADAPTIVE == TRUE ) then
        echo "Adaptive time step for em_real core only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $GLOBAL == TRUE ) then
        echo "Global tests run for em_real core only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $ESMF_LIB == TRUE ) then
        echo "A separately installed version of the latest ESMF library" >>! ${DEF_DIR}/wrftest.output
        echo "(NOT the ESMF library included in the WRF tarfile) will" >>! ${DEF_DIR}/wrftest.output
        echo "be used for MPI tests" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $QUILT == TRUE ) then
        echo "One WRF output quilt server will be used for some tests" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $FDDA == TRUE ) then
        if      ( $PHYSOPTS_FDDA == GRID ) then
                echo "Running FDDA tests (grid nudging only)" >>! ${DEF_DIR}/wrftest.output
                echo " " >>! ${DEF_DIR}/wrftest.output
        else if ( $PHYSOPTS_FDDA == BOTH ) then
                echo "Running FDDA tests (grid=1, obs=2, grid+obs=3)" >>! ${DEF_DIR}/wrftest.output
                echo " " >>! ${DEF_DIR}/wrftest.output
        endif
endif
if ( $HWRF == TRUE ) then
        echo "Running HWRF specific NMM-core only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $GENERATE_BASELINE != FALSE ) then
        echo "WRF output will be archived in baseline directory ${GENERATE_BASELINE} for some tests" >>! \
             ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
if ( $COMPARE_BASELINE != FALSE ) then
        echo "WRF output will be compared with files in baseline directory ${COMPARE_BASELINE} for some tests" >>! \
             ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif
echo "The selected I/O option is $IO_FORM ($IO_FORM_NAME[$IO_FORM])" >>! ${DEF_DIR}/wrftest.output
if      ( $IO_FORM_WHICH[$IO_FORM] == IO ) then
        echo "This option is for both input and history files" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
else if ( $IO_FORM_WHICH[$IO_FORM] == I  ) then
        echo "This option is for input files only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
else if ( $IO_FORM_WHICH[$IO_FORM] ==  O ) then
        echo "This option is for history files only" >>! ${DEF_DIR}/wrftest.output
        echo " " >>! ${DEF_DIR}/wrftest.output
endif

cat ${CUR_DIR}/version_info >>! ${DEF_DIR}/wrftest.output

#       There are three WRF em executables to be considered that can run in threaded and
#       distributed memory.  The 2d hills and 2d squall lines cannot be parallelized with
#       MPI, and are therefore not considered in this shell.  The nmm is only run with 
#       distributed memory (1 vs 4 procs).

set first_time_in = TRUE
foreach core ( $CORES )
#DAVE###################################################
echo doing core $core
banner 5
#set ans = "$<"
#DAVE###################################################

        #       Some sleight of hand is required for the chemistry tests because we need to
        #       build it twice.  But normally, we only build with different real vs ideal, or em vs nmm.
        #       What to do, what to do?  Well, we ask for em_real TWICE.  The first time we build without chemistry
        #       activated, the second time with it activated.  The first time, we do a single
        #       test, the second time through, we do the other 5 tests.

        if      ( ( $CHEM == TRUE ) && ( ${#CORES} == 2 ) && ( $first_time_in == TRUE ) ) then
                setenv WRF_CHEM 0
                set PHYSOPTS =  ( 1 )
                set first_time_in = FALSE
        else if ( ( $CHEM == TRUE ) && ( $KPP != TRUE ) && ( ${#CORES} == 2 ) && ( $first_time_in != TRUE ) ) then
                setenv WRF_CHEM 1
                set PHYSOPTS =  ( 2 3 4 5 6 )
        else if ( ( $CHEM == TRUE ) && ( $KPP == TRUE ) && ( ${#CORES} == 2 ) && ( $first_time_in != TRUE ) ) then
                setenv WRF_CHEM 1
                set PHYSOPTS =  ( 2 3 )
        endif

        #       Cores to test.

        set ZAP_SERIAL_FOR_THIS_CORE          = FALSE
        set ZAP_OPENMP_FOR_THIS_CORE          = FALSE
        if      ( `echo $core | cut -c 1-2` == em ) then
                setenv WRF_EM_CORE      1
                setenv WRF_NMM_CORE     0
                setenv WRF_COAMPS_CORE  0
                setenv WRF_EXP_CORE     0
                set ZAP_SERIAL_FOR_THIS_CORE          = FALSE
                set ZAP_OPENMP_FOR_THIS_CORE          = FALSE
        else if ( `echo $core | cut -c 1-3` == nmm ) then
                setenv WRF_EM_CORE      0
                setenv WRF_NMM_CORE     1
                setenv WRF_NMM_NEST     1
                setenv WRF_COAMPS_CORE  0
                setenv WRF_EXP_CORE     0
                set ZAP_SERIAL_FOR_THIS_CORE          = TRUE
                set ZAP_OPENMP_FOR_THIS_CORE          = TRUE
                if ( ($HWRF == TRUE ) ) then
                        setenv HWRF     1
                endif
        endif

        #       Here we are looping over all of the various compilation configurations,
        #       such as serial only, OpenMP only, MPI only, etc.  Each architecture
        #       has its own list of these options.  We build each of the executables for
        #       this particular ${core}.
        
        foreach compopt ( $COMPOPTS )
#DAVE###################################################
echo doing compile option $compopt
banner 6
#set ans = "$<"
#DAVE###################################################

                #       We sometimes are interested in bypassing the OpenMP option.

                if ( $compopt == $COMPOPTS[2] ) then
                        if ( $ZAP_OPENMP == TRUE || $ZAP_OPENMP_FOR_THIS_CORE == TRUE ) then
                                goto GOT_THIS_EXEC
                        endif
                endif

                #       NMM only runs parallel
                if ( $compopt == $COMPOPTS[1] ) then
                        if ( $ZAP_SERIAL == TRUE || $ZAP_SERIAL_FOR_THIS_CORE == TRUE ) then
                                goto GOT_THIS_EXEC
                        endif
                endif

                if ( `uname` == AIX ) goto BUILD_REGARDLESS
        
                #       Did we already build this one?

                if  ( $core == em_real )  then
                        if      ( ( $compopt == $COMPOPTS[1] ) && \
                                  ( -e main/wrf_${core}.exe.$compopt ) && \
                                  ( -e main/real_${core}.exe.1 ) && \
                                  ( -e ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf ) ) then
                                goto GOT_THIS_EXEC
                        else if ( ( $compopt != $COMPOPTS[1] ) && \
                                  ( -e main/wrf_${core}.exe.$compopt ) && \
                                  ( -e ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf ) ) then
                                goto GOT_THIS_EXEC
                        endif
                else
                        if      ( ( $compopt == $COMPOPTS[1] ) && \
                                  ( -e main/wrf_${core}.exe.$compopt ) && \
                                  ( -e main/ideal_${core}.exe.1 ) && \
                                  ( -e ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf ) ) then
                                goto GOT_THIS_EXEC
                        else if ( ( $compopt != $COMPOPTS[1] ) && \
                                  ( -e main/wrf_${core}.exe.$compopt ) && \
                                  ( -e ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf ) ) then
                                goto GOT_THIS_EXEC
                        endif
                endif

                BUILD_REGARDLESS:
        
                #       The WRF configuration file works with a single integer
                #       input, which is the compiler option.  By convention, option $COMPOPTS[1] is
                #       serial, $COMPOPTS[2] is OMP, and $COMPOPTS[3] is MPI.

                #       Print info about use of separately installed ESMF library.  
                set esmf_lib_str = " - - - - - - - - - - - - - "
                if ( $ESMF_LIB == TRUE ) then
                        # only test ESMF with MPI
                        if ( $compopt == $COMPOPTS[3] ) then
                                echo "A separately installed version of the latest ESMF library" >>! ${DEF_DIR}/wrftest.output
                                echo "(NOT the ESMF library included in the WRF tarfile) is" >>! ${DEF_DIR}/wrftest.output
                                echo "being used for this test of $core parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                set esmf_lib_str = "using separate ESMF library"
                                echo "Setting ESMFLIB = ${ESMFLIBSAVE}" >>! ${DEF_DIR}/wrftest.output
                                echo "Setting ESMFINC = ${ESMFINCSAVE}" >>! ${DEF_DIR}/wrftest.output
                                setenv ESMFLIB $ESMFLIBSAVE
                                setenv ESMFINC $ESMFINCSAVE
                        else
                                unsetenv ESMFLIB
                                unsetenv ESMFINC
                        endif
                endif
        
#DAVE###################################################
echo start build mechanism
banner 7
#set ans = "$<"
#DAVE###################################################
                ./clean -a

                #       Edit build command for either bit-wise comparison or full optimization.

                if ( $REG_TYPE == BIT4BIT ) then
                        set DEBUG_FLAG = -d
                else
                        set DEBUG_FLAG =
                endif

                #       Edit build command.  If this is a nested run, then either static nest 
                #       (idealized) or prescribed move (em_real).  If not nested, then shut off
                #       the nesting build option.

                if ( $NESTED == TRUE ) then
                        if ( $core ==  em_real ) then
                                set compopts_nest = $COMPOPTS_NEST_PRESCRIBED
                        else
                                set compopts_nest = $COMPOPTS_NEST_STATIC
                        endif
                else
                        set compopts_nest = $COMPOPTS_NO_NEST
                endif
                        
                ./configure $DEBUG_FLAG << EOF
$compopt
$compopts_nest
EOF
cp configure.wrf configure.wrf.core=${core}_build=${compopt}
        
                #       The configure.wrf file needs to be adjusted as to whether we are requesting real*4 or real*8
                #       as the default floating precision.

                if ( $REAL8 == TRUE ) then
                        sed -e '/^RWORDSIZE/s/\$(NATIVE_RWORDSIZE)/8/'  configure.wrf > ! foo ; /bin/mv foo configure.wrf
                endif
        
                #       Fix the OpenMP default for IBM regression testing - noopt required for bit-wise comparison.

                if ( ( $compopt == $COMPOPTS[2] ) && ( `uname` == AIX ) ) then
                        sed -e '/^OMP/s/-qsmp=noauto/-qsmp=noauto:noopt/'  configure.wrf > ! foo ; /bin/mv foo configure.wrf
                endif

                #       Save the configure file.

                cp configure.wrf configure.wrf.core=${core}_build=${compopt}

#DAVE###################################################
echo configure built with optim mods removed, ready to compile
banner 8
#set ans = "$<"
#DAVE###################################################
        
                # The WRF_SRC_ROOT_DIR hack is only used by the OSF1 build.  
                # It works around the annoying fact that in OSF1 $(PWD) does 
                # not change during execution of regtest.csh, despite the "cd" 
                # and "pushd" commands.  
                setenv WRF_SRC_ROOT_DIR "${DEF_DIR}/regression_test/WRFV3"
                #       Build this executable
                
                ./compile $core >&! compile_${core}_build=${compopt}.log
#DAVE###################################################
echo compile done
banner 9
#set ans = "$<"
#DAVE###################################################
        
                #       Did the compile work?  Check the expected executable names and locations.

                set ok = $status
                if ( ! -x main/wrf.exe ) set ok = 1

                if      ( ( $core ==  em_real ) && ( $compopt == $COMPOPTS[1] ) ) then
                        if ( ! -e main/real.exe ) set ok = 1
                else if ( ( $core == nmm_real ) && ( $compopt == $COMPOPTS[3] ) ) then
                        if ( ! -e main/real_nmm.exe ) set ok = 1
                else if ( $compopt == $COMPOPTS[1] ) then
                        if ( ! -e main/ideal.exe ) set ok = 1
                endif

                if ( ! -x external/io_netcdf/diffwrf ) set ok = 1
#       if ( ! -x external/io_int/diffwrf ) set ok = 1

                if ( $ok != 0 ) then
                        echo "SUMMARY compilation    for $core           parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                        $MAIL -s "REGRESSION FAILURE $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                        exit ( 3 )
                else
                        echo "SUMMARY compilation    for $core           parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                        mv main/wrf.exe main/wrf_${core}.exe.$compopt
                        if      ( ( $core ==  em_real ) && ( $compopt == $COMPOPTS[1] ) ) then
                                mv main/real.exe main/real_${core}.exe.1
                        else if ( ( $core == nmm_real ) && ( $compopt == $COMPOPTS[3] ) ) then
                                mv main/real_nmm.exe main/real_${core}.exe.$COMPOPTS[3]
                        else if ( $compopt == $COMPOPTS[1] ) then
                                mv main/ideal.exe main/ideal_${core}.exe.1
                        endif
#DAVE###################################################
echo exec exists
ls -ls main/*.exe*
banner 10
#set ans = "$<"
#DAVE###################################################
                endif

                GOT_THIS_EXEC:

                if ( $clrm ) then
                        cp main/*exe* $TMPDIR/RUN/WRFV3/main
                endif
        
        end

        if ( $clrm ) then
                pushd $TMPDIR/RUN/WRFV3
        endif
        
        #       We have all of the executables built, now we run'em.  This is a loop
        #       over all of the various physics options for this particular
        #       ${core}.  Inside the physics loop, we loop over the parallel options.
        #       This allows us to use the same WRF input files for each of the parallel
        #       choices for a single physics loop index.

        foreach phys_option ( $PHYSOPTS )
#DAVE###################################################
echo which phys option $phys_option
banner 11
#set ans = "$<"
#DAVE###################################################
        
                #       For each of the executables, we need to run several physics
                #       options.  

                if (  $core == em_real )  then

                        if ( $CHEM != TRUE ) then
                                set filetag=$filetag_real
                        else if ( $CHEM == TRUE ) then
                                if ( $phys_option <= 3 ) then
                                        set filetag=$filetag_real[1]
                                else
                                        set filetag=$filetag_real[2]
                                endif
                        endif

                        foreach compopt ( $COMPOPTS )
#DAVE###################################################
echo real if filetag is $filetag
echo compopt = $compopt
banner 12
#set ans = "$<"
#DAVE###################################################

                                #       We sometimes are interested in bypassing the OpenMP option.

                                if ( $compopt == $COMPOPTS[2] ) then
                                        if ( $ZAP_OPENMP == TRUE || $ZAP_OPENMP_FOR_THIS_CORE == TRUE ) then
                                                goto BYPASS_COMP_LOOP_REAL
                                        endif
                                endif

                                if ( $compopt == $COMPOPTS[1] ) then
                                        if ( $ZAP_SERIAL == TRUE || $ZAP_SERIAL_FOR_THIS_CORE == TRUE ) then
                                                goto BYPASS_COMP_LOOP_REAL
                                        endif
                                endif

                                pushd test/$core
                                
                                #
                                #       Create the correct namelist.input file for real data cases.
                                #

                                if ( $CHEM != TRUE ) then
                                        cp ${CUR_DIR}/phys_real_${phys_option} phys_opt
                                        if ( $NESTED != TRUE ) then
                                                cp ${CUR_DIR}/dyn_real_${phys_option} dyn_opt
                                        else
                                                cp ${CUR_DIR}/dyn_real_SAFE dyn_opt
                                        endif
                                        cp ${CUR_DIR}/time_real_${phys_option} time_opt
                                        cp ${CUR_DIR}/dom_real dom_real
                                        cp ${CUR_DIR}/nest_real_${phys_option} nest_input_opt
                                        cp ${CUR_DIR}/damp_real_${phys_option} damp_real
                                        if ( -e fdda_opt ) rm fdda_opt
                                        cat " grid_fdda=0" > fdda_opt
                                        if ( -e fdda_time ) rm fdda_time

                                        if ( $FDDA == TRUE ) then
                                                cp ${CUR_DIR}/fdda_real_${phys_option} fdda_opt
                                                cp ${CUR_DIR}/fdda_real_time_${phys_option} fdda_time
                                        endif
        
                                        set time_step = `awk ' /^ time_step /{ print $3 } ' namelist.input.$dataset | cut -d, -f1`
        
                                        #       Wanna do more/less time steps on the real cases?  Easy. Those last two numbers
                                        #       in the eqns are all you need.  Their product must be 60.  So, instead of 3 and 20,
                                        #       (3 coarse grid timesteps), you could use 20 and 3 (20 coarse grid time steps).
        
                                        if      ( $NESTED == TRUE ) then
                                                @ run_seconds = $time_step * 3
                                                @ history_interval = $time_step / 20
                                        else if ( $NESTED != TRUE ) then
                                                @ run_seconds = $time_step * 10
                                                @ history_interval = $time_step / 6
                                        endif
                                        rm ed_in namelist.input.temp
                                        cat >! ed_in << EOF
g/run_seconds/s/[0-9]/$run_seconds
g/history_interval/s/[0-9][0-9][0-9]/$history_interval
w namelist.input.temp
q
EOF
                                        ed namelist.input.$dataset < ed_in
        
                                        cp ${CUR_DIR}/io_format io_format
                                        sed -e '/^ mp_physics/,/ensdim/d' -e '/^ &physics/r ./phys_opt' \
                                            -e '/^ moist_adv_opt/,/scalar_adv_opt/d' -e '/^ non_hydrostatic/r ./dyn_opt' \
                                            -e '/^ auxinput1_inname/d' -e '/^ debug_level/r ./time_opt' \
                                            -e '/^ input_from_file/d' -e '/^ interval_seconds/r ./nest_input_opt' \
                                            -e '/^ time_step /,/^ smooth_option/d' -e '/^ &domains/r ./dom_real' \
                                            -e '/^ damp_opt /,/^ dampcoef/d' -e '/^ base_temp/r ./damp_real' \
                                            -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format' \
                                            -e 's/ frames_per_outfile *= [0-9][0-9]*/ frames_per_outfile = 200/g' \
                                            -e 's/ run_days *= [0-9][0-9]*/ run_days = 0/g' \
                                            -e 's/ run_hours *= [0-9][0-9]*/ run_hours = 0/g' \
                                            -e 's/ run_minutes *= [0-9][0-9]*/ run_minutes = 0/g' \
                                            -e '/^ &fdda/r fdda_opt' \
                                            -e '/^ debug_level/r fdda_time' \
                                            -e '/dyn_opt/d' \
                                        namelist.input.temp >! namelist.input
                                
                                #       The chem run has its own namelist, due to special input files (io_form not tested for chem)

                                else if ( $CHEM == TRUE ) then
                                        if ( ( $KPP == TRUE ) && ( $phys_option >= 3 ) ) then
                                                sed -e '/dyn_opt/d' \
                                                    -e 's/^ chem_opt *= [0-9]/ chem_opt = '${CHEM_OPT}'/' \
                                                    namelist.input.chem_test_${phys_option} >! namelist.input
                                        else
                                                sed -e '/dyn_opt/d' \
                                                    namelist.input.chem_test_${phys_option} >! namelist.input
                                        endif

                                        if ( -e met_em.d01.${filetag} ) then
                                                \rm met_em.d01.*
                                        endif
                                        if ( ${phys_option} <= 3 ) then
                                                ln -s 00z/met_em* .
                                        else
                                                ln -s 12z/met_em* .
                                        endif

                                endif

                                # WRF output quilt servers are only tested for MPI configuration.  
                                # Currently, only one WRF output quilt server is used.  

                                if ( $QUILT == TRUE ) then
                                        if ( $compopt == $COMPOPTS[3] ) then
                                                #       For now, test only one group of one output quilt servers.  
                                                sed -e 's/ nio_tasks_per_group *= *[0-9][0-9]*/ nio_tasks_per_group = 1/g' \
                                                    -e 's/ nio_groups *= *[0-9][0-9]*/ nio_groups = 1/g' \
                                                namelist.input >! namelist.input.temp
                                                mv -f namelist.input.temp namelist.input
                                                echo "Building namelist.input.$core.${phys_option}.$compopt with one I/O quilt server enabled."
                                                echo "NOTE  one I/O quilt server enabled for $core physics $phys_option parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                        endif
                                endif

                                /bin/cp namelist.input $TMPDIR/namelist.input.$core.${phys_option}.$compopt
#DAVE###################################################
echo built namelist $TMPDIR/namelist.input.$core.${phys_option}.$compopt
cat  $TMPDIR/namelist.input.$core.${phys_option}.$compopt
echo need history interval to be 30
banner 13
#set ans = "$<"
#DAVE###################################################
#DAVE###################################################
echo skipped link of data files, we push them elsewhere
ls -ls met_em*
banner 14
#set ans = "$<"
#DAVE###################################################

                                #       If this is the serial code, generate the IC and BC.  The real.exe program is not
                                #       parallelized, so the data is generated and saved for the rest of the parallel tests.
                                #       This data is necessarily updated for each of the physics tests.

                                if ( $compopt == $COMPOPTS[1] ) then

                                        #       Zap any old input data laying around.

                                        rm wrfinput_d01 >& /dev/null
                                        rm wrfbdy_d01   >& /dev/null

                                        if ( $NESTED == TRUE ) then
                                                setenv OMP_NUM_THREADS 1
                                                if ( `uname` == AIX ) then
                                                        setenv XLSMPOPTS "parthds=1"
                                                endif
                                                $SERIALRUNCOMMAND ../../main/real_${core}.exe.1 >! print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt}
                                        else if ( $NESTED != TRUE ) then
                                                ../../main/real_${core}.exe.1 >! print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt}
                                        endif
#DAVE###################################################
echo finished real
banner 15
#set ans = "$<"
#DAVE###################################################

                                        grep "SUCCESS COMPLETE" print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt} >& /dev/null
                                        set success = $status

                                        #       Did making the IC BC files work?

                                        if ( $GLOBAL == FALSE ) then
                                                if ( ( -e wrfinput_d01 ) && ( -e wrfbdy_d01 ) && ( $success == 0 ) ) then
                                                        echo "SUMMARY generate IC/BC for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                else
                                                        echo "SUMMARY generate IC/BC for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                        $MAIL -s "WRF FAIL making IC/BC $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                        if ( $KEEP_ON_RUNNING == FALSE ) exit ( 4 )
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                endif
                                        else if ( $GLOBAL == TRUE ) then
                                                if ( ( -e wrfinput_d01 ) && ( $success == 0 ) ) then
                                                        echo "SUMMARY generate IC for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                else
                                                        echo "SUMMARY generate IC for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        $MAIL -s "WRF FAIL making IC $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                        if ( $KEEP_ON_RUNNING == FALSE ) exit ( 41 )
                                                endif
                                        endif
#DAVE###################################################
echo IC BC must be OK
ls -ls wrfi* wrfb*
if ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
        ncdump -v Times wrfb* | tail -20
endif
banner 16
#set ans = "$<"
#DAVE###################################################
                                endif
                
                                #       Run the forecast for this core, physics package and parallel option

                                rm $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$compopt >& /dev/null
                                
                                #       The chem run has its own set of namelists, due to special input files.

                                if ( $CHEM == TRUE ) then

                                        # WRF output quilt servers are only tested for MPI configuration.  
                                        # Currently, only one WRF output quilt server is used.  
        
                                        if ( $QUILT == TRUE ) then
                                                if ( $compopt == $COMPOPTS[3] ) then
                                                        #       For now, test only one group of one output quilt servers.  
                                                        sed -e 's/ nio_tasks_per_group *= *[0-9][0-9]*/ nio_tasks_per_group = 1/g' \
                                                            -e 's/ nio_groups *= *[0-9][0-9]*/ nio_groups = 1/g' \
                                                        namelist.input >! namelist.input.temp
                                                        mv -f namelist.input.temp namelist.input
                                                        echo "Building namelist.input.$core.${phys_option}.$compopt with one I/O quilt server enabled."
                                                        echo "NOTE  one I/O quilt server enabled for $core physics $phys_option parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                                endif
                                        endif
                                endif

                                if      ( $compopt == $COMPOPTS[1] ) then
                                        setenv OMP_NUM_THREADS 1
                                        if ( `uname` == AIX ) then
                                                setenv XLSMPOPTS "parthds=1"
                                        endif
                                        if ( $NESTED == TRUE ) then
                                                $SERIALRUNCOMMAND ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}
                                        else if ( $NESTED != TRUE ) then
                                                ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}
                                        endif
                                else if ( $compopt == $COMPOPTS[2] ) then
                                        setenv OMP_NUM_THREADS $OPENMP
                                        if ( `uname` == AIX ) then
                                                setenv XLSMPOPTS "parthds=${OPENMP}"
                                        endif
                                        if ( $NESTED == TRUE ) then
                                                $OMPRUNCOMMAND ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}
                                        else if ( $NESTED != TRUE ) then
                                                ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}
                                        endif
                                else if ( $compopt == $COMPOPTS[3] ) then
                                        setenv OMP_NUM_THREADS 1
                                        if ( `uname` == AIX ) then
                                                setenv XLSMPOPTS "parthds=1"
                                        endif
                                        $MPIRUNCOMMAND ../../main/wrf_${core}.exe.$compopt $MPIRUNCOMMANDPOST
                                        mv rsl.error.0000 print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}
                                endif
#DAVE###################################################
echo ran wrf fcst compopt = $compopt
banner 17
#set ans = "$<"
#DAVE###################################################

                                grep "SUCCESS COMPLETE" print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}
                                set success = $status

                                #       Did making the forecast work, by that, we mean "is there an output file created", and "are there 2 times periods".

                                if ( ( -e wrfout_d01_${filetag} ) && ( $success == 0 ) ) then
                                        if      ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
                                                ncdump -h wrfout_d01_${filetag} | grep Time | grep UNLIMITED | grep currently | grep -q 2
                                                set ok = $status
                                                set found_nans = 1
                                                if      ( `uname` == AIX   ) then
                                                        ncdump wrfout_d01_${filetag} | grep NaN >& /dev/null
                                                        set found_nans = $status
                                                else if ( `uname` == OSF1  ) then
                                                        ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                        #               set found_nans = $status
                                                else if ( `uname` == Linux ) then
                                                        ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                        set found_nans = $status
                                                endif
                                                if ( $found_nans == 0 ) then
                                                        echo found nans
                                                        set ok = 1
                                                endif

                                        else if ( $IO_FORM_NAME[$IO_FORM] == io_grib1  ) then
#                                               set joe_times = `../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep -v ":anl:" | wc -l`
#                                               if ( $joe_times >= 100 ) then
                                                set joe_times = `../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep "UGRD:10 m" | wc -l`
                                                if ( $joe_times == 2 ) then
                                                        set ok = 0
                                                else
                                                        set ok = 1
                                                endif
                                        endif
                                        if ( $ok == 0 ) then
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                        else
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                if ( $KEEP_ON_RUNNING == FALSE ) exit ( 5 )
                                        endif
                                else
                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                        $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                        if ( $KEEP_ON_RUNNING == FALSE ) exit ( 6 )
                                endif
#DAVE###################################################
echo success or failure of fcst
if ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
        ncdump -v Times wrfout_d01_${filetag} | tail -20
endif
banner 18
#set ans = "$<"
#DAVE###################################################

                                #       We have to save this output file for our biggy comparison after all of the
                                #       parallel options have been considered.

                                mv wrfout_d01_${filetag} $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$compopt

                                #       To save space, we move the executables after we are finished with them.

                                if ( $phys_option == $PHYSOPTS[${#PHYSOPTS}] ) then
                                        mv ../../main/wrf_${core}.exe.$compopt $TMPDIR/wrf_${core}.exe.$compopt
                                endif

                                popd

                                BYPASS_COMP_LOOP_REAL:

                        end

                else if ( $core == nmm_real && ( $HWRF == FALSE ) )  then
#DAVE###################################################
echo doing nmm pre no-nest
banner 19
#set ans = "$<"
#DAVE###################################################

                        set compopt = $COMPOPTS[3]   # ! parallel only
                        set filetag = 2005-01-23_00:00:00
                        set phys_option=1
                        pushd test/$core

#DAVE###################################################
echo did rms
echo $filetag $phys_option
banner 19a
#set ans = "$<"
#DAVE###################################################

                        #       Build NMM namelist

                        cp ${CUR_DIR}/io_format io_format
                        sed -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format' \
                            namelist.input.regtest >! namelist.input.temp
        
                        #       A fairly short forecast, 10 time steps

                        sed -e 's/^ run_days *= *[0-9]*/ run_days = 0 /' \
                            -e 's/^ run_seconds *= *[0-9]*/ run_seconds = 1800 /' \
                            -e 's/^ history_interval *= *[0-9][0-9]*/ history_interval = 30,30 /' \
                            -e 's/^ frames_per_outfile *= [0-9]*/ frames_per_outfile = 200/g' \
                            namelist.input.temp >! namelist.input

#DAVE###################################################
echo did cp of namelist no-nest
ls -ls namelist.input
cat namelist.input
banner 19b
#set ans = "$<"
#DAVE###################################################

                        #       Generate IC/BC for NMM run

                        set RUNCOMMAND = `echo $MPIRUNCOMMAND | sed "s/$Num_Procs/1/"`

                        #       Zap any old input data laying around.

                        rm wrfinput_d01 >& /dev/null
                        rm wrfbdy_d01   >& /dev/null

                        $RUNCOMMAND ../../main/real_${core}.exe.$COMPOPTS[3] >! print.out.real_${core}_Phys=${phys_option}_Parallel=$COMPOPTS[3]
#DAVE###################################################
echo finished real no-nest
banner 19c
#set ans = "$<"
#DAVE###################################################

                        mv rsl.out.0000 print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt}
                        grep "SUCCESS COMPLETE" print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt} >& /dev/null
                        set success = $status

                        #       Did making the IC BC files work?

                        if ( ( -e wrfinput_d01 ) && ( -e wrfbdy_d01 ) && ( $success == 0 ) ) then
                                echo "SUMMARY generate IC/BC for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                        else
                                echo "SUMMARY generate IC/BC for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                $MAIL -s "WRF FAIL making IC/BC $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                if ( $KEEP_ON_RUNNING == FALSE ) exit ( 4 )
                        endif
#DAVE###################################################
echo IC BC must be OK no-nest
ls -lsL wrfinput* wrfb*
if ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
        ncdump -v Times wrfb* | tail -20
endif
banner 20
#set ans = "$<"
#DAVE###################################################

                        #       Run on 1 and then on Num_Procs processors

                        foreach n ( 1 $Num_Procs )
#DAVE###################################################
echo running nmm on $n procs no-nest
banner 21
#set ans = "$<"
#DAVE###################################################

                                if      ( ( $n != 1 ) && ( $QUILT != TRUE ) ) then
                                        @ nmm_proc = $Num_Procs
                                        cat >! nproc_xy << EOF
 nproc_x = $nmm_proc
 nproc_y = 1
EOF
                                        sed -e '/^ numtiles/r nproc_xy' namelist.input >! file.foo
                                        mv file.foo namelist.input
                                else if ( ( $n != 1 ) && ( $QUILT == TRUE ) ) then
                                        @ nmm_proc = $Num_Procs - 1
                                        cat >! nproc_xy << EOF
 nproc_x = $nmm_proc
 nproc_y = 1
EOF
                                        sed -e '/^ numtiles/r nproc_xy' namelist.input >! file.foo
                                        mv file.foo namelist.input
                                endif

                                if ( `uname` == AIX ) then
                                        set RUNCOMMAND = $MPIRUNCOMMAND
                                else
                                        set RUNCOMMAND = `echo $MPIRUNCOMMAND | sed "s/$Num_Procs/$n/"`
                                endif

                                #       WRF output quilt servers are only tested for MPI configuration.  
                                #       Currently, only one WRF output quilt server is used.  
                        
                                if ( ( $QUILT == TRUE ) && ( $n == $Num_Procs ) ) then
                                        if ( $compopt == $COMPOPTS[3] ) then
                                                #       For now, test only one group of one output quilt servers.  
                                                sed -e 's/ nio_tasks_per_group *= *[0-9]*/ nio_tasks_per_group = 1/g' \
                                                    -e 's/ nio_groups *= *[0-9]*/ nio_groups = 1/g' \
                                                namelist.input >! namelist.input.temp
                                                mv -f namelist.input.temp namelist.input
                                                echo "Building namelist.input.$core.${phys_option}.$compopt with one I/O quilt server enabled."
                                                echo "NOTE  one I/O quilt server enabled for $core physics $phys_option parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                        endif
                                endif

                                #       NMM can fail on spurious fp exceptions that don't affect soln. Retry if necessary.

                                set tries=0
                                while ( $tries < 2 )
#DAVE###################################################
echo try attempt $tries allowed to be less than 2
banner 22
#set ans = "$<"
#DAVE###################################################
                                        @ tries = $tries + 1
                                        $RUNCOMMAND ../../main/wrf_${core}.exe.$compopt $MPIRUNCOMMANDPOST
                                        mv rsl.error.0000 print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}_${n}p
                                        grep "SUCCESS COMPLETE" print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}_${n}p
                                        set success = $status
                                        set ok = $status
                                        if ( ( -e wrfout_d01_${filetag} ) && ( $success == 0 ) ) then
                                                if      ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
                                                        ncdump -h wrfout_d01_${filetag} | grep Time | grep UNLIMITED | grep currently | grep -q 2
                                                        set ok = $status
                                                        set found_nans = 1
                                                        if      ( `uname` == AIX   ) then
                                                                ncdump wrfout_d01_${filetag} | grep NaN >& /dev/null
                                                                set found_nans = $status
                                                        else if ( `uname` == OSF1  ) then
                                                                ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                #               set found_nans = $status
                                                        else if ( `uname` == Linux ) then
                                                                ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                                set found_nans = $status
                                                        endif
                                                        if ( $found_nans == 0 ) then
                                                                echo found nans
                                                                set ok = 1
                                                        endif

                                                else if ( $IO_FORM_NAME[$IO_FORM] == io_grib1  ) then
                                                        ../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep "UGRD:10 m above gnd:3600 sec fcst"
                                                        set ok = $status
                                                endif
                                                if ( $ok == 0 ) then
                                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        set tries=2  # success, bail from loop
                                                else
                                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                        if ( if ( $KEEP_ON_RUNNING == FALSE ) && ( $tries == 2 ) )exit ( 5 )
                                                endif
                                        else
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                if ( if ( $KEEP_ON_RUNNING == FALSE ) && ( $tries == 2 ) ) exit ( 6 )
                                        endif
                                        mv wrfout_d01_${filetag} $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.${compopt}_${n}p
#DAVE###################################################
echo did nmm fcst no-nest
ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.${compopt}_${n}p
banner 23
#set ans = "$<"
#DAVE###################################################
                                end
                        end

                        popd

#DAVE###################################################
echo doing nmm pre nesting
banner 19
#set ans = "$<"
#DAVE###################################################

                        set compopt = $COMPOPTS[3]   # ! parallel only
                        set filetag = 2008-03-06_00:00:00
                        set phys_option=1
                        pushd test/$core

#DAVE###################################################
echo did rms
echo $filetag $phys_option
banner 19a
#set ans = "$<"
#DAVE###################################################

                        #       Build NMM namelist

                        cp ${CUR_DIR}/io_format io_format
                        sed -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format' \
                            namelist.nest.regtest >! namelist.input.temp
        
                        #       A fairly short forecast, 10 time steps

                        sed -e 's/^ run_hours *= *[0-9]*/ run_hours = 0 /' \
                            -e 's/^ run_seconds *= *[0-9]*/ run_seconds = 1800 /' \
                            -e 's/^ history_interval *= *[0-9][0-9]*/ history_interval = 30,30 /' \
                            -e 's/^ frames_per_outfile *= [0-9]*/ frames_per_outfile = 200/g' \
                            namelist.input.temp >! namelist.input

#DAVE###################################################
echo did cp of namelist nesting
ls -ls namelist.input
cat namelist.input
banner 19b
#set ans = "$<"
#DAVE###################################################

                        #       Generate IC/BC for NMM run

                        set RUNCOMMAND = `echo $MPIRUNCOMMAND | sed "s/$Num_Procs/1/"`

                        #       Zap any old input data laying around.

                        rm wrfinput_d01 >& /dev/null
                        rm wrfbdy_d01   >& /dev/null

                        $RUNCOMMAND ../../main/real_${core}.exe.$COMPOPTS[3] >! print.out.real_${core}_Phys=${phys_option}_Parallel_Nest=$COMPOPTS[3]
#DAVE###################################################
echo finished real nesting
banner 19c
#set ans = "$<"
#DAVE###################################################

                        mv rsl.out.0000 print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt}
                        grep "SUCCESS COMPLETE" print.out.real_${core}_Phys=${phys_option}_Parallel=${compopt} >& /dev/null
                        set success = $status

                        #       Did making the IC BC files work?

                        if ( ( -e wrfinput_d01 ) && ( -e wrfbdy_d01 ) && ( $success == 0 ) ) then
                                echo "SUMMARY generate IC/BC for $core physics $phys_option parallel nest $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                        else
                                echo "SUMMARY generate IC/BC for $core physics $phys_option parallel nest $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                $MAIL -s "WRF FAIL making IC/BC $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                if ( $KEEP_ON_RUNNING == FALSE ) exit ( 4 )
                        endif
#DAVE###################################################
echo IC BC must be OK nesting
ls -lsL wrfinput* wrfb*
if ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
        ncdump -v Times wrfb* | tail -20
endif
banner 20
#set ans = "$<"
#DAVE###################################################

                        #       Run on 1 and then on Num_Procs processors

#LPC
                        foreach n ( 1 $Num_Procs )
#DAVE###################################################
echo running nmm on $n procs nesting
banner 21
#set ans = "$<"
#DAVE###################################################

                                if      ( ( $n != 1 ) && ( $QUILT != TRUE ) ) then
                                        @ nmm_proc = $Num_Procs
#LPC
                                        cat >! nproc_xy << EOF
 nproc_x = $nmm_proc
 nproc_y = 1
EOF
                                        sed -e '/^ numtiles/r nproc_xy' namelist.input >! file.foo
                                        mv file.foo namelist.input
                                else if ( ( $n != 1 ) && ( $QUILT == TRUE ) ) then
                                        @ nmm_proc = $Num_Procs - 1
#LPC
                                        cat >! nproc_xy << EOF
 nproc_x = $nmm_proc
 nproc_y = 1
EOF
                                        sed -e '/^ numtiles/r nproc_xy' namelist.input >! file.foo
                                        mv file.foo namelist.input
                                endif

                                if ( `uname` == AIX ) then
                                        set RUNCOMMAND = $MPIRUNCOMMAND
                                else
                                        set RUNCOMMAND = `echo $MPIRUNCOMMAND | sed "s/$Num_Procs/$n/"`
                                endif

                                #       WRF output quilt servers are only tested for MPI configuration.  
                                #       Currently, only one WRF output quilt server is used.  
                        
                                if ( ( $QUILT == TRUE ) && ( $n == $Num_Procs ) ) then
                                        if ( $compopt == $COMPOPTS[3] ) then
                                                #       For now, test only one group of one output quilt servers.  
                                                sed -e 's/ nio_tasks_per_group *= *[0-9]*/ nio_tasks_per_group = 1/g' \
                                                    -e 's/ nio_groups *= *[0-9]*/ nio_groups = 1/g' \
                                                namelist.input >! namelist.input.temp
                                                mv -f namelist.input.temp namelist.input
                                                echo "Building namelist.input.$core.${phys_option}.$compopt with one I/O quilt server enabled."
                                                echo "NOTE  one I/O quilt server enabled for $core physics $phys_option parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                        endif
                                endif

                                #       NMM can fail on spurious fp exceptions that don't affect soln. Retry if necessary.

                                set tries=0
                                while ( $tries < 2 )
#DAVE###################################################
echo try attempt $tries allowed to be less than 2
banner 22
#set ans = "$<"
#DAVE###################################################
                                        @ tries = $tries + 1
                                        $RUNCOMMAND ../../main/wrf_${core}.exe.$compopt $MPIRUNCOMMANDPOST
ls -lsL rsl*
                                        mv rsl.error.0000 print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}_${n}p
                                        grep "SUCCESS COMPLETE" print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}_${n}p
                                        set success = $status
                                        set ok = $status
                                        if ( ( -e wrfout_d01_${filetag} ) && ( $success == 0 ) ) then
                                                if      ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
                                                        ncdump -h wrfout_d01_${filetag} | grep Time | grep UNLIMITED | grep currently | grep -q 2
                                                        set ok = $status
                                                        set found_nans = 1
                                                        if      ( `uname` == AIX   ) then
                                                                ncdump wrfout_d01_${filetag} | grep NaN >& /dev/null
                                                                set found_nans = $status
                                                        else if ( `uname` == OSF1  ) then
                                                                ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                #               set found_nans = $status
                                                        else if ( `uname` == Linux ) then
                                                                ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                                set found_nans = $status
                                                        endif
                                                        if ( $found_nans == 0 ) then
                                                                echo found nans
                                                                set ok = 1
                                                        endif

                                                else if ( $IO_FORM_NAME[$IO_FORM] == io_grib1  ) then
                                                        ../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep "UGRD:10 m above gnd:3600 sec fcst"
                                                        set ok = $status
                                                endif
                                                if ( $ok == 0 ) then
                                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        set tries=2  # success, bail from loop
                                                else
                                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                        if ( if ( $KEEP_ON_RUNNING == FALSE ) && ( $tries == 2 ) )exit ( 5 )
                                                endif
                                        else
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                if ( if ( $KEEP_ON_RUNNING == FALSE ) && ( $tries == 2 ) ) exit ( 6 )
                                        endif
                                        mv wrfout_d01_${filetag} $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.${compopt}_${n}p
                                /bin/cp namelist.input $TMPDIR/namelist.input.$core.${phys_option}.$compopt
#DAVE###################################################
echo did nmm fcst with nesting
ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.${compopt}_${n}p
banner 23
#set ans = "$<"
#DAVE###################################################
                                end
                        end

                        popd

                else if ( $core == nmm_real && ( $HWRF == TRUE ) )  then
#DAVE###################################################
echo doing hwrf-nmm pre 
banner 19
#set ans = "$<"
#DAVE###################################################

                        set compopt = $COMPOPTS[3]   # ! parallel only
                        set filetag = 2008-09-09_00:00:00
                        set phys_option=1
                        pushd test/$core

#DAVE###################################################
echo did rms
echo $filetag $phys_option
banner 19a
#set ans = "$<"
#DAVE###################################################

                        #       Build NMM namelist

                        cp ${CUR_DIR}/io_format io_format
                        sed -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format' \
                            namelist.input.hwrf >! namelist.input.temp
        
                        #       A fairly short forecast, 10 time steps

                        sed -e 's/^ run_hours *= *[0-9]*/ run_hours = 0 /' \
                            -e 's/^ run_seconds *= *[0-9]*/ run_seconds = 1800 /' \
                            -e 's/^ history_interval *= *[0-9][0-9]*/ history_interval = 30,30 /' \
                            -e 's/^ frames_per_outfile *= [0-9]*/ frames_per_outfile = 200/g' \
                            namelist.input.temp >! namelist.input

                        ln -s wrfinput_hwrf_d01.${filetag} wrfinput_d01 ;
                        ln -s wrfbdy_hwrf_d01.${filetag} wrfbdy_d01 ;
#DAVE###################################################
echo did cp of namelist hwrf
ls -ls namelist.input
cat namelist.input
banner 19b
#set ans = "$<"
#DAVE###################################################


                        #       Run on 1 and then on Num_Procs processors

                        foreach n ( 1 $Num_Procs )
#DAVE###################################################
echo running hwrf on $n procs 
banner 21
#set ans = "$<"
#DAVE###################################################

                                if      ( ( $n != 1 ) && ( $QUILT != TRUE ) ) then
                                        @ nmm_proc = $Num_Procs
#LPC
                                        cat >! nproc_xy << EOF
 nproc_x = $nmm_proc
 nproc_y = 1
EOF
                                        sed -e '/^ numtiles/r nproc_xy' namelist.input >! file.foo
                                        mv file.foo namelist.input
                                else if ( ( $n != 1 ) && ( $QUILT == TRUE ) ) then
                                        @ nmm_proc = $Num_Procs - 1
#LPC
                                        cat >! nproc_xy << EOF
 nproc_x = $nmm_proc
 nproc_y = 1
EOF
                                        sed -e '/^ numtiles/r nproc_xy' namelist.input >! file.foo
                                        mv file.foo namelist.input
                                endif

                                if ( `uname` == AIX ) then
                                        set RUNCOMMAND = $MPIRUNCOMMAND
                                else
                                        set RUNCOMMAND = `echo $MPIRUNCOMMAND | sed "s/$Num_Procs/$n/"`
                                endif

                                #       WRF output quilt servers are only tested for MPI configuration.  
                                #       Currently, only one WRF output quilt server is used.  
                        
                                if ( ( $QUILT == TRUE ) && ( $n == $Num_Procs ) ) then
                                        if ( $compopt == $COMPOPTS[3] ) then
                                                #       For now, test only one group of one output quilt servers.  
                                                sed -e 's/ nio_tasks_per_group *= *[0-9]*/ nio_tasks_per_group = 1/g' \
                                                    -e 's/ nio_groups *= *[0-9]*/ nio_groups = 1/g' \
                                                namelist.input >! namelist.input.temp
                                                mv -f namelist.input.temp namelist.input
                                                echo "Building namelist.input.$core.${phys_option}.$compopt with one I/O quilt server enabled."
                                                echo "NOTE  one I/O quilt server enabled for $core physics $phys_option parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                        endif
                                endif

                                #       NMM can fail on spurious fp exceptions that don't affect soln. Retry if necessary.

                                set tries=0
                                while ( $tries < 2 )
#DAVE###################################################
echo try attempt $tries allowed to be less than 2
banner 22
#set ans = "$<"
#DAVE###################################################
                                        @ tries = $tries + 1
                                        $RUNCOMMAND ../../main/wrf_${core}.exe.$compopt $MPIRUNCOMMANDPOST
ls -lsL rsl*
                                        mv rsl.error.0000 print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}_${n}p
                                        grep "SUCCESS COMPLETE" print.out.wrf_${core}_Phys=${phys_option}_Parallel=${compopt}_${n}p
                                        set success = $status
                                        set ok = $status
                                        if ( ( -e wrfout_d01_${filetag} ) && ( $success == 0 ) ) then
                                                if      ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
                                                        ncdump -h wrfout_d01_${filetag} | grep Time | grep UNLIMITED | grep currently | grep -q 2
                                                        set ok = $status
                                                        set found_nans = 1
                                                        if      ( `uname` == AIX   ) then
                                                                ncdump wrfout_d01_${filetag} | grep NaN >& /dev/null
                                                                set found_nans = $status
                                                        else if ( `uname` == OSF1  ) then
                                                                ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                #               set found_nans = $status
                                                        else if ( `uname` == Linux ) then
                                                                ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                                set found_nans = $status
                                                        endif
                                                        if ( $found_nans == 0 ) then
                                                                echo found nans
                                                                set ok = 1
                                                        endif

                                                else if ( $IO_FORM_NAME[$IO_FORM] == io_grib1  ) then
                                                        ../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep "UGRD:10 m above gnd:3600 sec fcst"
                                                        set ok = $status
                                                endif
                                                if ( $ok == 0 ) then
                                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        set tries=2  # success, bail from loop
                                                else
                                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                        $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                        if ( if ( $KEEP_ON_RUNNING == FALSE ) && ( $tries == 2 ) )exit ( 5 )
                                                endif
                                        else
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                if ( if ( $KEEP_ON_RUNNING == FALSE ) && ( $tries == 2 ) ) exit ( 6 )
                                        endif
                                        mv wrfout_d01_${filetag} $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.${compopt}_${n}p
                                /bin/cp namelist.input $TMPDIR/namelist.input.$core.${phys_option}.$compopt
#DAVE###################################################
echo did hwrf fcst 
ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.${compopt}_${n}p
banner 23
#set ans = "$<"
#DAVE###################################################
                                end
                        end

                        popd

                else

#DAVE###################################################
echo doing ideal runs
banner 24
#set ans = "$<"
#DAVE###################################################
                        #       The ideal cases have different physics tests than the real cases.  If this is 
                        #       more that the total number of ideal physics experiments that we were led to 
                        #       believe would exist, jump to the end of the physics loop.

                        if ( $phys_option > $Max_Ideal_Physics_Options ) then
                                goto BOTTOM_OF_PHYSICS_LOOP
                        endif

                        set filetag=$filetag_ideal

                        foreach compopt ( $COMPOPTS )
#DAVE###################################################
echo doing compopt = $compopt
echo filetag = $filetag
banner 25
#set ans = "$<"
#DAVE###################################################


                                #       We sometimes are interested in bypassing the OpenMP option.

                                if ( $compopt == $COMPOPTS[2] ) then
                                        if ( $ZAP_OPENMP == TRUE ) then
                                                goto BYPASS_COMP_LOOP_IDEAL
                                        endif
                                endif

                                pushd test/$core

                                if ( ! -e namelist.input.template ) cp namelist.input namelist.input.template

                                #       Create the correct namelist.input file.

                                cp ${CUR_DIR}/dom_ideal dom_ideal
                                if      ( $core == em_quarter_ss )  then
                                        cp ${CUR_DIR}/phys_quarter_ss_${phys_option}a phys_tke
                                        cp ${CUR_DIR}/phys_quarter_ss_${phys_option}b phys_mp
                                        cp ${CUR_DIR}/phys_quarter_ss_${phys_option}c phys_nh
                                        cp ${CUR_DIR}/phys_quarter_ss_${phys_option}d phys_nest
                                        cp ${CUR_DIR}/phys_quarter_ss_${phys_option}e phys_bc
                                        cp ${CUR_DIR}/phys_quarter_ss_${phys_option}f phys_sfclay
                                else if ( $core == em_b_wave     ) then
                                        cp ${CUR_DIR}/phys_b_wave_${phys_option}a     phys_tke
                                        cp ${CUR_DIR}/phys_b_wave_${phys_option}b     phys_mp
                                        cp ${CUR_DIR}/phys_b_wave_${phys_option}c     phys_nh
                                        cp ${CUR_DIR}/phys_b_wave_${phys_option}d     phys_nest
                                endif

                                cp ${CUR_DIR}/io_format io_format
                                if      ( $NESTED == TRUE ) then
                                        if      ( $core == em_quarter_ss )  then
                                                sed -e 's/ run_days *= *[0-9][0-9]*/ run_days = 00/g'                                           \
                                                    -e 's/ run_minutes *= *[0-9][0-9]*/ run_minutes = 1/g'                                      \
                                                    -e 's/ run_seconds *= *[0-9][0-9]*/ run_seconds = 0/g'                                      \
                                                    -e 's/ history_interval *= [0-9][0-9]*/ history_interval = 1/g'                             \
                                                    -e 's/ frames_per_outfile *= [0-9][0-9]*/ frames_per_outfile = 100/g'                       \
                                                    -e '/^ diff_opt/d' -e '/^ km_opt/d' -e '/^ damp_opt/d' -e '/^ rk_ord/r ./phys_tke'          \
                                                    -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format'      \
                                                    -e '/^ mp_physics/d' -e '/^ &physics/r ./phys_mp'                                           \
                                                    -e '/^ sf_sfclay_physics/d' -e '/^ radt/r ./phys_sfclay'                                    \
                                                    -e '/^ moist_adv_opt/,/^ non_hydrostatic/d' -e '/^ v_sca_adv_order/r ./phys_nh'                                     \
                                                    -e '/^ periodic_x /,/^ open_ye/d'                                                           \
                                                    -e '/^ &bdy_control/r ./phys_bc'                                                            \
                                                    -e '/^ max_dom/d' -e '/^ time_step_fract_den/r ./dom_ideal'                                 \
                                                    ./namelist.input.template >! namelist.input
                                        else if ( $core == em_b_wave     ) then
                                                sed -e 's/ run_days *= *[0-9][0-9]*/ run_days = 00/g'                                           \
                                                    -e 's/ run_minutes *= *[0-9][0-9]*/ run_minutes = 20/g'                                     \
                                                    -e 's/ history_interval *= [0-9][0-9]*/ history_interval = 20/g'                            \
                                                    -e 's/ frames_per_outfile *= [0-9][0-9]*/ frames_per_outfile = 100/g'                       \
                                                    -e '/^ diff_opt/d' -e '/^ km_opt/d' -e '/^ damp_opt/d' -e '/^ rk_ord/r ./phys_tke'          \
                                                    -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format'      \
                                                    -e '/^ mp_physics/d' -e '/^ &physics/r ./phys_mp'                                           \
                                                    -e '/^ non_hydrostatic/d' -e '/^ v_sca_adv_order/r ./phys_nh'                               \
                                                    -e '/^ max_dom/d' -e '/^ time_step_fract_den/r ./dom_ideal'                                 \
                                                ./namelist.input.template >! namelist.input
                                        endif
                                else if ( $NESTED != TRUE ) then
                                        if      ( $core == em_quarter_ss )  then
                                                sed -e 's/ run_days *= *[0-9][0-9]*/ run_days = 00/g'                                           \
                                                    -e 's/ run_minutes *= *[0-9][0-9]*/ run_minutes = 2/g'                                      \
                                                    -e 's/ history_interval *= [0-9][0-9]*/ history_interval = 2/g'                             \
                                                    -e 's/ frames_per_outfile *= [0-9][0-9]*/ frames_per_outfile = 100/g'                       \
                                                    -e '/^ diff_opt/d' -e '/^ km_opt/d' -e '/^ damp_opt/d' -e '/^ rk_ord/r ./phys_tke'          \
                                                    -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format'      \
                                                    -e '/^ mp_physics/d' -e '/^ &physics/r ./phys_mp'                                           \
                                                    -e '/^ sf_sfclay_physics/d' -e '/^ radt/r ./phys_sfclay'                                    \
                                                    -e '/^ moist_adv_opt/,/^ non_hydrostatic/d' -e '/^ v_sca_adv_order/r ./phys_nh'                                     \
                                                    -e '/^ periodic_x/d' -e '/^ open_xs/d' -e '/^ open_xe/d'                                    \
                                                    -e '/^ periodic_y/d' -e '/^ open_ys/d' -e '/^ open_ye/d'                                    \
                                                    -e '/^ &bdy_control/r ./phys_bc'                                                            \
                                                    -e '/^ max_dom/d' -e '/^ time_step_fract_den/r ./dom_ideal'                                 \
                                                    ./namelist.input.template >! namelist.input
                                        else if ( $core == em_b_wave     ) then
                                                sed -e 's/ run_days *= *[0-9][0-9]*/ run_days = 00/g'                                           \
                                                    -e 's/ run_minutes *= *[0-9][0-9]*/ run_minutes = 100/g'                                    \
                                                    -e 's/ history_interval *= [0-9][0-9]*/ history_interval = 100/g'                           \
                                                    -e 's/ frames_per_outfile *= [0-9][0-9]*/ frames_per_outfile = 100/g'                       \
                                                    -e '/^ diff_opt/d' -e '/^ km_opt/d' -e '/^ damp_opt/d' -e '/^ rk_ord/r ./phys_tke'          \
                                                    -e '/^ io_form_history /,/^ io_form_boundary/d' -e '/^ restart_interval/r ./io_format'      \
                                                    -e '/^ mp_physics/d' -e '/^ &physics/r ./phys_mp'                                           \
                                                    -e '/^ non_hydrostatic/d' -e '/^ v_sca_adv_order/r ./phys_nh'                                       \
                                                    -e '/^ max_dom/d' -e '/^ time_step_fract_den/r ./dom_ideal'                                 \
                                                ./namelist.input.template >! namelist.input
                                        endif
                                endif

                                # WRF output quilt servers are only tested for MPI configuration.  
                                # Currently, only one WRF output quilt server is used.  

                                if ( $QUILT == TRUE ) then
                                        if ( $compopt == $COMPOPTS[3] ) then
                                                #       For now, test only one group of one output quilt servers.  
                                                sed -e 's/ nio_tasks_per_group *= *[0-9][0-9]*/ nio_tasks_per_group = 1/g' \
                                                    -e 's/ nio_groups *= *[0-9][0-9]*/ nio_groups = 1/g' \
                                                namelist.input >! namelist.input.temp
                                                mv -f namelist.input.temp namelist.input
                                                echo "Building namelist.input.$core.${phys_option}.$compopt with one I/O quilt server enabled."
                                                echo "NOTE  one I/O quilt server enabled for $core physics $phys_option parallel $compopt..." >>! ${DEF_DIR}/wrftest.output
                                        endif
                                endif

                                /bin/cp namelist.input $TMPDIR/namelist.input.$core.${phys_option}.$compopt
#DAVE###################################################
echo built namelist 
ls -ls namelist.input
banner 26
#set ans = "$<"
#DAVE###################################################

                                #       If this is the serial code, generate the IC and BC.  The ideal.exe program is not
                                #       parallelized, so the data is generated and saved for the rest of the parallel tests.

                                if ( $compopt == $COMPOPTS[1] ) then

                                        #       Zap any old input data laying around.

                                        rm wrfinput_d01 >& /dev/null
                                        rm wrfbdy_d01   >& /dev/null

                                        ../../main/ideal_${core}.exe.1 >! print.out.ideal_${core}_Parallel=${compopt}
#DAVE###################################################
echo ran ideal
ls -ls wrfinput*
banner 27
#set ans = "$<"
#DAVE###################################################

                                        grep "SUCCESS COMPLETE" print.out.ideal_${core}_Parallel=${compopt} >& /dev/null
                                        set success = $status

                                        #       Did making the IC BC files work?

                                        if ( ( -e wrfinput_d01 ) && ( $success == 0 ) ) then
                                                echo "SUMMARY generate IC/BC for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                        else
                                                echo "SUMMARY generate IC/BC for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                $MAIL -s "WRF FAIL making IC/BC $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                if ( $KEEP_ON_RUNNING == FALSE ) exit ( 7 )
                                        endif
                                endif
                
                                #       Run the forecast for this core and parallel option

                                rm $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$compopt >& /dev/null

                                if      ( $compopt == $COMPOPTS[1] ) then
                                        setenv OMP_NUM_THREADS 1
                                        if ( `uname` == AIX ) then
                                                setenv XLSMPOPTS "parthds=1"
                                        endif
                                        if ( $NESTED == TRUE ) then
                                                $SERIALRUNCOMMAND ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Parallel=${compopt}
                                        else if ( $NESTED != TRUE ) then
                                                ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Parallel=${compopt}
                                        endif
                                else if ( $compopt == $COMPOPTS[2] ) then
                                        setenv OMP_NUM_THREADS $OPENMP
                                        if ( `uname` == AIX ) then
                                                setenv XLSMPOPTS "parthds=${OPENMP}"
                                        endif
                                        if ( $NESTED == TRUE ) then
                                                $OMPRUNCOMMAND ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Parallel=${compopt}
                                        else if ( $NESTED != TRUE ) then
                                                ../../main/wrf_${core}.exe.$compopt >! print.out.wrf_${core}_Parallel=${compopt}
                                        endif
                                else if ( $compopt == $COMPOPTS[3] ) then
                                        setenv OMP_NUM_THREADS 1
                                        if ( `uname` == AIX ) then
                                                setenv XLSMPOPTS "parthds=1"
                                        endif
                                        $MPIRUNCOMMAND ../../main/wrf_${core}.exe.$compopt $MPIRUNCOMMANDPOST
                                        mv rsl.error.0000 print.out.wrf_${core}_Parallel=${compopt}
                                endif
#DAVE###################################################
echo ran ideal fcst
banner 28
#set ans = "$<"
#DAVE###################################################

                                grep "SUCCESS COMPLETE" print.out.wrf_${core}_Parallel=${compopt}
                                set success = $status

                                #       Did making the forecast work, by that, we mean "is there an output file created?"

                                if ( ( -e wrfout_d01_${filetag} ) && ( $success == 0 ) ) then
                                        if      ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
                                                ncdump -h wrfout_d01_${filetag} | grep Time | grep UNLIMITED | grep currently | grep -q 2
                                                set ok = $status
                                                set found_nans = 1
                                                if      ( `uname` == AIX   ) then
                                                        ncdump wrfout_d01_${filetag} | grep NaN >& /dev/null
                                                        set found_nans = $status
                                                else if ( `uname` == OSF1  ) then
                                                        ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                        #               set found_nans = $status
                                                else if ( `uname` == Linux ) then
                                                        ncdump wrfout_d01_${filetag} | grep nan >& /dev/null
                                                        set found_nans = $status
                                                endif
                                                if ( $found_nans == 0 ) then
                                                        echo found nans
                                                        set ok = 1
                                                endif

                                        else if ( $IO_FORM_NAME[$IO_FORM] == io_grib1  ) then
#                                               set joe_times = `../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep -v ":anl:" | wc -l`
#                                               if ( $joe_times >= 100 ) then
                                                set joe_times = `../../external/io_grib1/wgrib -s -4yr wrfout_d01_${filetag} |  grep "UGRD:10 m" | wc -l`
                                                if ( $joe_times == 2 ) then
                                                        set ok = 0
                                                else
                                                        set ok = 1
                                                endif
                                        endif
                                        if ( $ok == 0 ) then
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str PASS" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                        else
                                                echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                                $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                                if ( $KEEP_ON_RUNNING == FALSE ) exit ( 8 )
                                        endif
                                else
                                        echo "SUMMARY generate FCST  for $core physics $phys_option parallel $compopt $esmf_lib_str FAIL" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                        $MAIL -s "WRF FAIL FCST $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
                                        if ( $KEEP_ON_RUNNING == FALSE ) exit ( 9 )
                                endif

                                #       We have to save this output file for our biggy comparison after all of the
                                #       parallel options have been considered.

                                mv wrfout_d01_${filetag} $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$compopt

                                #       To save space, we move the executables after we are finished with them.

                                if ( $phys_option == $Max_Ideal_Physics_Options ) then
                                        mv ../../main/wrf_${core}.exe.$compopt $TMPDIR/wrf_${core}.exe.$compopt
                                endif
#DAVE###################################################
echo fcst was a success
ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$compopt
if ( $IO_FORM_NAME[$IO_FORM] == io_netcdf ) then
        ncdump -v Times $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$compopt | tail -20
endif
banner 29
#set ans = "$<"
#DAVE###################################################

                                popd

                                BYPASS_COMP_LOOP_IDEAL:

                        end

                endif

                #       OK, once more, we gotta check if this is a BIT4BIT run.  If so then there
                #       are a number of comparisons to do.  If this is a an OPTIMIZED run, then the
                #       comparisons will fail the bit-wise comparisons.

                if ( $REG_TYPE == BIT4BIT) then

                        if ( $core == nmm_real ) then
        
                                pushd ${DEF_DIR}/regression_test/WRFV3/test/$core
                                set DIFFWRF = ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf
        
                                if ( ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_1p ) && \
                                     ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_${Num_Procs}p ) ) then
                                        set foo1 = ( ` \ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_1p `)
                                        set foo2 = ( ` \ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_${Num_Procs}p `)
                                        set size1 = $foo1[6]
                                        set size2 = $foo2[6]
                                        if ( $size1 == $size2 ) then
                                                set RIGHT_SIZE = TRUE
                                        else
                                                set RIGHT_SIZE = FALSE
                                        endif
                                else
                                        set RIGHT_SIZE = FALSE
                                endif
        
                                #       1p vs Num_Procs MPI
        
                                rm fort.88 fort.98 >& /dev/null
                                if ( ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_1p ) && \
                                     ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_${Num_Procs}p ) && \
                                     ( $RIGHT_SIZE == TRUE ) ) then
                                        $DIFFWRF $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_1p \
                                                 $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3]_${Num_Procs}p >& /dev/null
                                else
                                        touch fort.88 fort.98
                                endif
                                if ( ! -e fort.88 ) then
                                        echo "SUMMARY 1 vs $Num_Procs MPI  for $core physics $phys_option $esmf_lib_str            PASS" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                else
                                        echo "SUMMARY 1 vs $Num_Procs MPI  for $core physics $phys_option $esmf_lib_str            FAIL" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                endif
        
                                popd
        
                        else if ( ${#COMPOPTS} != 1 ) then
        
                        #       If there is only a single parallel option, then we are just trying to
                        #       build the serial code.  That implies no comparisons are needed.
        
                                #       All of the forecasts for this set of physics and core have been
                                #       generated.  We now compare the WRF model output files to see
                                #       if they are S^2D^2.
                
                                pushd ${DEF_DIR}/regression_test/WRFV3/test/$core
                                set DIFFWRF = ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf
        
                                #       Are we skipping the OpenMP runs?
        
                                if ( $ZAP_OPENMP == TRUE ) then
                                        goto BYPASS_OPENMP_SUMMARY1
                                endif
        
                                #       Are the files the same size?  If not, then only the initial times
                                #       will be compared.  That means, on a failure to run a forecast, the
                                #       diffwrf will give a pass.  We need to root out this evil.
        
                                if ( ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] ) && \
                                     ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[2] ) ) then
                                        set foo1 = ( ` \ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] `)
                                        set foo2 = ( ` \ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[2] `)
                                        set size1 = $foo1[6]
                                        set size2 = $foo2[6]
                                        if ( $size1 == $size2 ) then
                                                set RIGHT_SIZE_OMP = TRUE
                                        else
                                                set RIGHT_SIZE_OMP = FALSE
                                        endif
                                else
                                        set RIGHT_SIZE_OMP = FALSE
                                endif
        
                                BYPASS_OPENMP_SUMMARY1:
        
                                if ( ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] ) && \
                                     ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3] ) ) then
                                        set foo1 = ( ` \ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] `)
                                        set foo3 = ( ` \ls -ls $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3] `)
                                        set size1 = $foo1[6]
                                        set size3 = $foo3[6]
                                        if ( $size1 == $size3 ) then
                                                set RIGHT_SIZE_MPI = TRUE
                                        else
                                                set RIGHT_SIZE_MPI = FALSE
                                        endif
                                else
                                        set RIGHT_SIZE_MPI = FALSE
                                endif
        
                                #       Are we skipping the OpenMP runs?
        
                                if ( $ZAP_OPENMP == TRUE ) then
                                        goto BYPASS_OPENMP_SUMMARY2
                                endif
                
                                #       Serial vs OpenMP
                
                                rm fort.88 fort.98 >& /dev/null
                                if ( ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] ) && \
                                     ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[2] ) && \
                                     ( $RIGHT_SIZE_OMP == TRUE ) ) then
                                        $DIFFWRF $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] \
                                                 $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[2] >& /dev/null
                                else
                                        touch fort.88 fort.98
                                endif
                                if ( ! -e fort.88 ) then
                                        echo "SUMMARY serial vs OMP  for $core physics $phys_option $esmf_lib_str            PASS" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                else
                                        echo "SUMMARY serial vs OMP  for $core physics $phys_option $esmf_lib_str            FAIL" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                endif
        
                                BYPASS_OPENMP_SUMMARY2:
                
                                #       Serial vs MPI
                
                                rm fort.88 fort.98 >& /dev/null
                                if ( ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] ) && \
                                     ( -e $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3] ) && \
                                     ( $RIGHT_SIZE_MPI == TRUE ) ) then
                                        $DIFFWRF $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[1] \
                                                 $TMPDIR/wrfout_d01_${filetag}.${core}.${phys_option}.$COMPOPTS[3] >& /dev/null
                                else
                                        touch fort.88 fort.98
                                endif
                                if ( ! -e fort.88 ) then
                                        echo "SUMMARY serial vs MPI  for $core physics $phys_option $esmf_lib_str            PASS" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                else
                                        echo "SUMMARY serial vs MPI  for $core physics $phys_option $esmf_lib_str            FAIL" >>! ${DEF_DIR}/wrftest.output
                                        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output
                                endif
                
                                popd
        
                        endif

                        # Generate and archive baseline or compare against baseline

                        if ( $core != nmm_real ) then
                                if ( $GENERATE_BASELINE != FALSE ) then
                                        if ( ! -d $GENERATE_BASELINE ) then
                                                echo "ERROR:  Baseline directory ${GENERATE_BASELINE} does not exist" >>! \
                                                     ${DEF_DIR}/wrftest.output
                                                exit ( 10 ) 
                                        else
                                                # Archive serial output file to baseline
                                                pushd ${DEF_DIR}/regression_test/WRFV3/test/$core
                                                set basefilenm = wrfout_d01_${filetag}.${core}.${phys_option}
                                                set basefile = ${GENERATE_BASELINE}/${basefilenm}
                                                set outfile = $TMPDIR/${basefilenm}.$COMPOPTS[1]
                                                if ( -e $outfile ) then
                                                        cp $outfile $basefile || \
                                                          ( echo "ERROR:  cannot copy ${outfile} to ${basefile}" >>! \
                                                           ${DEF_DIR}/wrftest.output; exit 10 )
                                                else
                                                        echo "ERROR:  Cannot archive baseline, file $outfile does not exist" >>! \
                                                             ${DEF_DIR}/wrftest.output
                                        echo "SUMMARY baseline archived in ${GENERATE_BASELINE} for $core physics $phys_option  FAIL" >>! \
                                                             ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> \
                                                             ${DEF_DIR}/wrftest.output
                                                        exit ( 10 ) 
                                                endif
                                        echo "SUMMARY baseline archived in ${GENERATE_BASELINE} for $core physics $phys_option  PASS" >>! \
                                                     ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> \
                                                     ${DEF_DIR}/wrftest.output
                                                popd
                                        endif
                                endif
                                if ( $COMPARE_BASELINE != FALSE ) then
                                        if ( ! -d $COMPARE_BASELINE ) then
                                                echo "${0}: ERROR::  Baseline directory ${COMPARE_BASELINE} does not exist" >>! \
                                                     ${DEF_DIR}/wrftest.output
                                                exit ( 10 ) 
                                        else
                                                # Compare against baseline output file
                                                set basefilenm = wrfout_d01_${filetag}.${core}.${phys_option}
                                                set basefile = ${COMPARE_BASELINE}/${basefilenm}
                                                set DIFFWRF = ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf
                                                set testdir = ${DEF_DIR}/regression_test/WRFV3/test/$core
                                                pushd ${testdir}
                                                foreach compopt ( $COMPOPTS )
                                                        set cmpfile = $TMPDIR/${basefilenm}.$compopt
                                                        rm fort.88 fort.98 >& /dev/null
                                                        if ( ( -e ${basefile} ) && ( -e ${cmpfile} ) ) then
                                                                #       Are the files the same size?  If not, then only the initial times
                                                                #       will be compared.  That means, on a failure to run a forecast, the
                                                                #       diffwrf will give a pass.  We need to root out this evil.
                                                                set foob = ( ` \ls -ls ${basefile} `)
                                                                set fooc = ( ` \ls -ls ${cmpfile} `)
                                                                set sizeb = $foob[6]
                                                                set sizec = $fooc[6]
                                                                if ( $sizeb == $sizec ) then
                                                                        $DIFFWRF ${basefile} ${cmpfile} >& /dev/null
                                                                        if ( -e fort.88 ) then
                        echo "FAIL:  Baseline comparison, file ${cmpfile} did not match ${basefile} according to diffwrf" >>! \
                                                                                ${DEF_DIR}/wrftest.output
                                                                        endif
                                                                else
                                                                        touch fort.88 fort.98
                        echo "FAIL:  Baseline comparison, files ${cmpfile} and ${basefile} have different sizes" >>! \
                                                                        ${DEF_DIR}/wrftest.output
                                                                endif
                                                        else
                        echo "FAIL:  Baseline comparison, either ${cmpfile} or ${basefile} does not exist" >>! \
                                                                        ${DEF_DIR}/wrftest.output
                                                                touch fort.88 fort.98
                                                        endif
                                                        if ( ! -e fort.88 ) then
                        echo "SUMMARY compare vs baseline ${COMPARE_BASELINE} for $core physics $phys_option compopt $compopt $esmf_lib_str  PASS" >>! \
                                                                     ${DEF_DIR}/wrftest.output
                                                                echo "-------------------------------------------------------------" >> \
                                                                     ${DEF_DIR}/wrftest.output
                                                        else
                        echo "SUMMARY compare vs baseline ${COMPARE_BASELINE} for $core physics $phys_option compopt $compopt $esmf_lib_str  FAIL" >>! \
                                                                     ${DEF_DIR}/wrftest.output
                                                                echo "-------------------------------------------------------------" >> \
                                                                     ${DEF_DIR}/wrftest.output
                                                        endif
                                                end
                                                popd
                                        endif
                                endif
                        else if ( $core == nmm_real ) then
                                if ( $GENERATE_BASELINE != FALSE ) then
                                        if ( ! -d $GENERATE_BASELINE ) then
                                                echo "ERROR:  Baseline directory ${GENERATE_BASELINE} does not exist" >>! \
                                                     ${DEF_DIR}/wrftest.output
                                                exit ( 10 ) 
                                        else
                                                # Archive serial output file to baseline
                                                pushd ${DEF_DIR}/regression_test/WRFV3/test/$core
                                                set basefilenm = wrfout_d01_${filetag}.${core}.${phys_option}
                                                set basefile = ${GENERATE_BASELINE}/${basefilenm}
                                                set outfile = $TMPDIR/${basefilenm}.$COMPOPTS[3]_1p
                                                if ( -e $outfile ) then
                                                        cp $outfile $basefile || \
                                                          ( echo "ERROR:  cannot copy ${outfile} to ${basefile}" >>! \
                                                           ${DEF_DIR}/wrftest.output; exit 10 )
                                                else
                                                        echo "ERROR:  Cannot archive baseline, file $outfile does not exist" >>! \
                                                             ${DEF_DIR}/wrftest.output
                                        echo "SUMMARY baseline archived in ${GENERATE_BASELINE} for $core physics $phys_option  FAIL" >>! \
                                                             ${DEF_DIR}/wrftest.output
                                                        echo "-------------------------------------------------------------" >> \
                                                             ${DEF_DIR}/wrftest.output
                                                        exit ( 10 ) 
                                                endif
                                        echo "SUMMARY baseline archived in ${GENERATE_BASELINE} for $core physics $phys_option  PASS" >>! \
                                                     ${DEF_DIR}/wrftest.output
                                                echo "-------------------------------------------------------------" >> \
                                                     ${DEF_DIR}/wrftest.output
                                                popd
                                        endif
                                endif
                                if ( $COMPARE_BASELINE != FALSE ) then
                                        if ( ! -d $COMPARE_BASELINE ) then
                                                echo "${0}: ERROR::  Baseline directory ${COMPARE_BASELINE} does not exist" >>! \
                                                     ${DEF_DIR}/wrftest.output
                                                exit ( 10 ) 
                                        else
                                                # Compare against baseline output file
                                                set basefilenm = wrfout_d01_${filetag}.${core}.${phys_option}
                                                set basefile = ${COMPARE_BASELINE}/${basefilenm}
                                                set DIFFWRF = ${DEF_DIR}/regression_test/WRFV3/external/$IO_FORM_NAME[$IO_FORM]/diffwrf
                                                set testdir = ${DEF_DIR}/regression_test/WRFV3/test/$core
                                                pushd ${testdir}
                                                set compopt = $COMPOPTS[3]
                                                foreach proc ( 1p 4p )
                                                        set cmpfile = $TMPDIR/${basefilenm}.${compopt}_${proc}
                                                        rm fort.88 fort.98 >& /dev/null
                                                        if ( ( -e ${basefile} ) && ( -e ${cmpfile} ) ) then
                                                                #       Are the files the same size?  If not, then only the initial times
                                                                #       will be compared.  That means, on a failure to run a forecast, the
                                                                #       diffwrf will give a pass.  We need to root out this evil.
                                                                set foob = ( ` \ls -ls ${basefile} `)
                                                                set fooc = ( ` \ls -ls ${cmpfile} `)
                                                                set sizeb = $foob[6]
                                                                set sizec = $fooc[6]
                                                                if ( $sizeb == $sizec ) then
                                                                        $DIFFWRF ${basefile} ${cmpfile} >& /dev/null
                                                                        if ( -e fort.88 ) then
                        echo "FAIL:  Baseline comparison, file ${cmpfile} did not match ${basefile} according to diffwrf" >>! \
                                                                                ${DEF_DIR}/wrftest.output
                                                                        endif
                                                                else
                                                                        touch fort.88 fort.98
                        echo "FAIL:  Baseline comparison, files ${cmpfile} and ${basefile} have different sizes" >>! \
                                                                        ${DEF_DIR}/wrftest.output
                                                                endif
                                                        else
                        echo "FAIL:  Baseline comparison, either ${cmpfile} or ${basefile} does not exist" >>! \
                                                                        ${DEF_DIR}/wrftest.output
                                                                touch fort.88 fort.98
                                                        endif
                                                        if ( ! -e fort.88 ) then
                        echo "SUMMARY compare vs baseline ${COMPARE_BASELINE} for $core physics $phys_option compopt $compopt $esmf_lib_str  PASS" >>! \
                                                                     ${DEF_DIR}/wrftest.output
                                                                echo "-------------------------------------------------------------" >> \
                                                                     ${DEF_DIR}/wrftest.output
                                                        else
                        echo "SUMMARY compare vs baseline ${COMPARE_BASELINE} for $core physics $phys_option compopt $compopt $esmf_lib_str  FAIL" >>! \
                                                                     ${DEF_DIR}/wrftest.output
                                                                echo "-------------------------------------------------------------" >> \
                                                                     ${DEF_DIR}/wrftest.output
                                                        endif
                                                end
                                                popd
                                        endif
                                endif
                                goto ALL_SHE_WROTE_FOR_NMM
                        endif
                        # End of generate and archive baseline or compare against baseline

                endif

                BOTTOM_OF_PHYSICS_LOOP:
                
        end

ALL_SHE_WROTE_FOR_NMM:

        echo "-------------------------------------------------------------" >> ${DEF_DIR}/wrftest.output

        if ( $clrm ) then
          popd
        endif
                
end


#       How long did this take.

set end = ( `date` )
echo "Start WRF Regression: $start " >> ${DEF_DIR}/wrftest.output
echo "End   WRF Regression: $end   " >> ${DEF_DIR}/wrftest.output

#       We have done all of the tests, and placed the PASS FAIL labels in the
#       output file.  If there are any FAIL messages, we are in trouble.

grep FAIL ${DEF_DIR}/wrftest.output
set ok = $status

#       Send email of the status.

if ( $ok == 0 ) then
        $MAIL -s "REGRESSION FAILURE $ARCH[1] " $FAIL_MAIL < ${DEF_DIR}/wrftest.output
else
        $MAIL -s "REGRESSION SUCCESS $ARCH[1] " $GOOD_MAIL < ${DEF_DIR}/wrftest.output
endif

#       Clean left up detritus

cd $CUR_DIR

rm -rf damp_*eal >& /dev/null
rm -rf dom_*eal >& /dev/null
rm -rf phys_real_* >& /dev/null
rm -rf nest_real_* >& /dev/null
rm -rf phys_quarter_* >& /dev/null
rm -rf phys_b_wave_* >& /dev/null
rm -rf version_info >& /dev/null
rm -rf machfile >& /dev/null
rm -rf fdda_real* >& /dev/null
rm -rf time_real_* >& /dev/null
rm -rf dyn_real_* >& /dev/null
rm -rf damp_* >& /dev/null
rm -rf io_format >& /dev/null