Move creation of model_config file from the experiment generation step to the forecast task.

jobs/JREGIONAL_RUN_FCST

@@ -74,6 +74,7 @@ mkdir_vrfy -p ${run_dir}/RESTART
 #-----------------------------------------------------------------------
 #
 $SCRIPTSDIR/exregional_run_fcst.sh \
+  cdate="${CDATE}" \
   cycle_dir="${CYCLE_DIR}" \
   ensmem_indx="${ENSMEM_INDX}" \
   slash_ensmem_subdir="${SLASH_ENSMEM_SUBDIR}" || \

scripts/exregional_run_fcst.sh

@@ -12,6 +12,14 @@
 #
 #-----------------------------------------------------------------------
 #
+# Source other necessary files.
+#
+#-----------------------------------------------------------------------
+#
+. $USHDIR/create_model_config_file.sh
+#
+#-----------------------------------------------------------------------
+#
 # Save current shell options (in a global array).  Then set new options
 # for this script/function.
 #
@@ -56,6 +64,7 @@ specified cycle.
 #-----------------------------------------------------------------------
 #
 valid_args=( \
+"cdate" \
 "cycle_dir" \
 "ensmem_indx" \
 "slash_ensmem_subdir" \
@@ -409,24 +418,35 @@ if [ "${USE_CCPP}" = "TRUE" ]; then
   fi
 
 fi
+#-----------------------------------------------------------------------
+#
+# Call the function that creates the model configuration file within each
+# cycle directory.
+#
+#-----------------------------------------------------------------------
+#
+create_model_config_file \
+  cdate="$cdate" \
+  run_dir="${run_dir}" || print_err_msg_exit "\
+Call to function to create a model configuration file for the current 
+cycle's (cdate) run directory (run_dir) failed:
+  cdate = \"${cdate}\"
+  run_dir = \"${run_dir}\""
 #
 #-----------------------------------------------------------------------
 #
-# If running enemble forecasts, create links to the cycle-specific 
-# diagnostic tables file and model configuration file in the cycle 
-# directory.  Note that these links should not be made if not running
-# ensemble forecasts because in that case, the cycle directory is the
-# run directory (and we would be creating a symlink with the name of a
-# file that already exists).
+# If running enemble forecasts, create a link to the cycle-specific 
+# diagnostic tables file in the cycle directory.  Note that this link 
+# should not be made if not running ensemble forecasts because in that 
+# case, the cycle directory is the run directory (and we would be creating 
+# a symlink with the name of a file that already exists).
 #
 #-----------------------------------------------------------------------
 #
 if [ "${DO_ENSEMBLE}" = "TRUE" ]; then
   relative_or_null="--relative"
   diag_table_fp="${cycle_dir}/${DIAG_TABLE_FN}"
   ln_vrfy -sf ${relative_or_null} ${diag_table_fp} ${run_dir}
-  model_config_fp="${cycle_dir}/${MODEL_CONFIG_FN}"
-  ln_vrfy -sf ${relative_or_null} ${model_config_fp} ${run_dir}
 fi
 #
 #-----------------------------------------------------------------------

tests/baselines_list.txt

@@ -1,6 +1,6 @@
 GSD_RAP13km
-community_ensemble_2mems
 community_ensemble_008mems
+community_ensemble_2mems
 nco_conus
 nco_conus_c96
 nco_ensemble

ush/create_model_config_file.sh

@@ -0,0 +1,175 @@
+#
+#-----------------------------------------------------------------------
+#
+# This file defines a function that creates a model configuration file
+# for the specified cycle.
+#
+#-----------------------------------------------------------------------
+#
+function create_model_config_file() {
+#
+#-----------------------------------------------------------------------
+#
+# Save current shell options (in a global array).  Then set new options
+# for this script/function.
+#
+#-----------------------------------------------------------------------
+#
+  { save_shell_opts; set -u -x; } > /dev/null 2>&1
+#
+#-----------------------------------------------------------------------
+#
+# Get the full path to the file in which this script/function is located
+# (scrfunc_fp), the name of that file (scrfunc_fn), and the directory in
+# which the file is located (scrfunc_dir).
+#
+#-----------------------------------------------------------------------
+#
+  local scrfunc_fp=$( readlink -f "${BASH_SOURCE[0]}" )
+  local scrfunc_fn=$( basename "${scrfunc_fp}" )
+  local scrfunc_dir=$( dirname "${scrfunc_fp}" )
+#
+#-----------------------------------------------------------------------
+#
+# Get the name of this function.
+#
+#-----------------------------------------------------------------------
+#
+  local func_name="${FUNCNAME[0]}"
+#
+#-----------------------------------------------------------------------
+#
+# Specify the set of valid argument names for this script/function.  Then
+# process the arguments provided to this script/function (which should
+# consist of a set of name-value pairs of the form arg1="value1", etc).
+#
+#-----------------------------------------------------------------------
+#
+  local valid_args=(
+cdate \
+run_dir \
+  )
+  process_args valid_args "$@"
+#
+#-----------------------------------------------------------------------
+#
+# For debugging purposes, print out values of arguments passed to this
+# script.  Note that these will be printed out only if VERBOSE is set to
+# TRUE.
+#
+#-----------------------------------------------------------------------
+#
+  print_input_args valid_args
+#
+#-----------------------------------------------------------------------
+#
+# Declare local variables.
+#
+#-----------------------------------------------------------------------
+#
+  local i \
+        model_config_fp \
+        yyyy \
+        mm \
+        dd \
+        hh \
+        mm \
+        dot_quilting_dot \
+        dot_print_esmf_dot
+#
+#-----------------------------------------------------------------------
+#
+# Create a model configuration file within each cycle directory.
+#
+#-----------------------------------------------------------------------
+#
+  print_info_msg "$VERBOSE" "
+Creating a model configuration file (\"${MODEL_CONFIG_FN}\") within each
+cycle directory..."
+#
+# Copy template of cycle-dependent model configure files from the templates
+# directory to the current cycle directory.
+#
+  model_config_fp="${run_dir}/${MODEL_CONFIG_FN}"
+  cp_vrfy "${MODEL_CONFIG_TMPL_FP}" "${model_config_fp}"
+#
+# Extract from cdate the starting year, month, day, and hour of the forecast.
+#
+  yyyy=${cdate:0:4}
+  mm=${cdate:4:2}
+  dd=${cdate:6:2}
+  hh=${cdate:8:2}
+#
+# Set parameters in the model configure file.
+#
+  dot_quilting_dot="."${QUILTING,,}"."
+  dot_print_esmf_dot="."${PRINT_ESMF,,}"."
+
+  set_file_param "${model_config_fp}" "PE_MEMBER01" "${PE_MEMBER01}"
+  set_file_param "${model_config_fp}" "dt_atmos" "${DT_ATMOS}"
+  set_file_param "${model_config_fp}" "start_year" "$yyyy"
+  set_file_param "${model_config_fp}" "start_month" "$mm"
+  set_file_param "${model_config_fp}" "start_day" "$dd"
+  set_file_param "${model_config_fp}" "start_hour" "$hh"
+  set_file_param "${model_config_fp}" "nhours_fcst" "${FCST_LEN_HRS}"
+  set_file_param "${model_config_fp}" "ncores_per_node" "${NCORES_PER_NODE}"
+  set_file_param "${model_config_fp}" "quilting" "${dot_quilting_dot}"
+  set_file_param "${model_config_fp}" "print_esmf" "${dot_print_esmf_dot}"
+#
+#-----------------------------------------------------------------------
+#
+# If the write component is to be used, then a set of parameters, including 
+# those that define the write component's output grid, need to be specified 
+# in the model configuration file (model_config_fp).  This is done by 
+# appending a template file (in which some write-component parameters are 
+# set to actual values while others are set to placeholders) to model_config_fp 
+# and then replacing the placeholder values in the (new) model_config_fp 
+# file with actual values.  The full path of this template file is specified 
+# in the workflow variable WRTCMP_PARAMS_TMPL_FP.
+#
+#-----------------------------------------------------------------------
+#
+  if [ "$QUILTING" = "TRUE" ]; then
+
+    cat ${WRTCMP_PARAMS_TMPL_FP} >> ${model_config_fp}
+
+    set_file_param "${model_config_fp}" "write_groups" "${WRTCMP_write_groups}"
+    set_file_param "${model_config_fp}" "write_tasks_per_group" "${WRTCMP_write_tasks_per_group}"
+
+    set_file_param "${model_config_fp}" "output_grid" "\'${WRTCMP_output_grid}\'"
+    set_file_param "${model_config_fp}" "cen_lon" "${WRTCMP_cen_lon}"
+    set_file_param "${model_config_fp}" "cen_lat" "${WRTCMP_cen_lat}"
+    set_file_param "${model_config_fp}" "lon1" "${WRTCMP_lon_lwr_left}"
+    set_file_param "${model_config_fp}" "lat1" "${WRTCMP_lat_lwr_left}"
+
+    if [ "${WRTCMP_output_grid}" = "rotated_latlon" ]; then
+      set_file_param "${model_config_fp}" "lon2" "${WRTCMP_lon_upr_rght}"
+      set_file_param "${model_config_fp}" "lat2" "${WRTCMP_lat_upr_rght}"
+      set_file_param "${model_config_fp}" "dlon" "${WRTCMP_dlon}"
+      set_file_param "${model_config_fp}" "dlat" "${WRTCMP_dlat}"
+    elif [ "${WRTCMP_output_grid}" = "lambert_conformal" ]; then
+      set_file_param "${model_config_fp}" "stdlat1" "${WRTCMP_stdlat1}"
+      set_file_param "${model_config_fp}" "stdlat2" "${WRTCMP_stdlat2}"
+      set_file_param "${model_config_fp}" "nx" "${WRTCMP_nx}"
+      set_file_param "${model_config_fp}" "ny" "${WRTCMP_ny}"
+      set_file_param "${model_config_fp}" "dx" "${WRTCMP_dx}"
+      set_file_param "${model_config_fp}" "dy" "${WRTCMP_dy}"
+    elif [ "${WRTCMP_output_grid}" = "regional_latlon" ]; then
+      set_file_param "${model_config_fp}" "lon2" "${WRTCMP_lon_upr_rght}"
+      set_file_param "${model_config_fp}" "lat2" "${WRTCMP_lat_upr_rght}"
+      set_file_param "${model_config_fp}" "dlon" "${WRTCMP_dlon}"
+      set_file_param "${model_config_fp}" "dlat" "${WRTCMP_dlat}"
+    fi
+
+  fi
+#
+#-----------------------------------------------------------------------
+#
+# Restore the shell options saved at the beginning of this script/function.
+#
+#-----------------------------------------------------------------------
+#
+  { restore_shell_opts; } > /dev/null 2>&1
+
+}
+