Changes for running EnKF updates (NOAA-EMC#244)

* Changes for running EnKF updates

* Adding anavinfo for enkf

* Use variables for EnKF cores and walltime

* Cosmetic changes to exregional_run_enkf.sh, add some descriptions

fix/gsi/anavinfo.enkf_fv3lam_hrrr

@@ -0,0 +1,67 @@
+met_guess::
+!var     level    crtm_use    desc              orig_name
+  ps        1      -1         surface_pressure     ps
+  z         1      -1         geopotential_height  phis
+  u        65       2         zonal_wind           u
+  v        65       2         meridional_wind      v
+  tv       65       2         virtual_temperature  tv
+  q        65       2         specific_humidity    sphu
+  oz       65       2         ozone                ozone
+  delp     65      -1         fv3 del pressure     delp
+::
+
+state_derivatives::
+!var  level  src
+ ps   1      met_guess
+ u    65     met_guess
+ v    65     met_guess
+ tv   65     met_guess
+ q    65     met_guess
+ oz   65     met_guess
+ cw   65     met_guess
+ prse 66     met_guess
+::
+
+state_tendencies::
+!var  levels  source
+ u    65      met_guess
+ v    65      met_guess
+ tv   65      met_guess
+ q    65      met_guess
+ oz   65      met_guess
+ prse 66      met_guess
+::
+
+state_vector::  
+!var     level  itracer source     funcof
+ u        65      0     met_guess    u
+ v        65      0     met_guess    v
+ tv       65      0     met_guess    tv
+ tsen     65      0     met_guess    tv,q
+ q        65      1     met_guess    q
+ oz       65      1     met_guess    oz
+ prse     66      0     met_guess    prse
+ ps        1      0     met_guess    prse
+ sst       1      0     met_guess    sst
+::
+control_vector_enkf::
+!var     level  itracer as/tsfc_sdv  an_amp0   source  funcof
+ u       65      0       1.00        -1.0     state    u,v
+ v       65      0       1.00        -1.0     state    u,v
+ ps        1      0       0.50        -1.0     state    prse
+ t        65      0       0.70        -1.0     state    tv
+ oz        65      0       0.70        -1.0     state   oz 
+ q        65      1       0.70        -1.0     state    q
+::
+
+control_vector::
+!var     level  itracer as/tsfc_sdv  an_amp0   source  funcof
+ sf       65      0       1.00        -1.0     state    u,v
+ vp       65      0       1.00        -1.0     state    u,v
+ ps        1      0       0.50        -1.0     state    prse
+ t        65      0       0.70        -1.0     state    tv
+ q        65      1       0.70        -1.0     state    q
+ sst       1      0       1.00        -1.0     state    sst
+ stl       1      0       1.00        -1.0     motley   sst
+ sti       1      0       1.00        -1.0     motley   sst
+::

jobs/JREGIONAL_RUN_ENKF

@@ -0,0 +1,110 @@
+#!/bin/bash
+
+#
+#-----------------------------------------------------------------------
+#
+# This J-JOB script runs the EnKF updates 
+#      for the FV3-LAM model
+#
+#-----------------------------------------------------------------------
+
+#
+#-----------------------------------------------------------------------
+#
+# Source the variable definitions file and the bash utility functions.
+#
+#-----------------------------------------------------------------------
+#
+. ${GLOBAL_VAR_DEFNS_FP}
+. $USHDIR/source_util_funcs.sh
+#
+#-----------------------------------------------------------------------
+#
+# Save current shell options (in a global array).  Then set new options
+# for this script/function.
+#
+#-----------------------------------------------------------------------
+#
+{ save_shell_opts; set -u +x; } > /dev/null 2>&1
+#
+#-----------------------------------------------------------------------
+#
+# Get the full path to the file in which this script/function is located 
+# (scrfunc_fp), the name of that file (scrfunc_fn), and the directory in
+# which the file is located (scrfunc_dir).
+#
+#-----------------------------------------------------------------------
+#
+scrfunc_fp=$( readlink -f "${BASH_SOURCE[0]}" )
+scrfunc_fn=$( basename "${scrfunc_fp}" )
+scrfunc_dir=$( dirname "${scrfunc_fp}" )
+#
+#-----------------------------------------------------------------------
+#
+# Print message indicating entry into script.
+#
+#-----------------------------------------------------------------------
+#
+print_info_msg "
+========================================================================
+Entering script:  \"${scrfunc_fn}\"
+In directory:     \"${scrfunc_dir}\"
+
+This is the J-job script for the task that runs a analysis with FV3 for 
+the specified cycle.
+========================================================================"
+#
+#-----------------------------------------------------------------------
+#
+# Create the working directory under the cycle directory.
+#
+#-----------------------------------------------------------------------
+# CYCLE_TYPE is to indicate which type of cycle this job for:
+#   spinup: this job is for spin-up cycles
+#   others(prod): this job is for product cycle
+#
+CYCLE_TYPE=${CYCLE_TYPE:-prod}
+if [ ${CYCLE_TYPE} == "spinup" ]; then
+  enkfworkdir="${CYCLE_DIR}/enkfupdt_spinup"
+else
+  enkfworkdir="${CYCLE_DIR}/enkfupdt"
+fi
+rm -fr ${enkfworkdir}
+mkdir_vrfy -p ${enkfworkdir}
+#
+#-----------------------------------------------------------------------
+#
+# Call the ex-script for this J-job and pass to it the necessary varia-
+# bles.
+#
+#-----------------------------------------------------------------------
+#
+$SCRIPTSDIR/exregional_run_enkf.sh \
+             cycle_dir="${CYCLE_DIR}" \
+             cycle_type="${CYCLE_TYPE}" \
+             enkfworkdir="${enkfworkdir}" \
+             NWGES_DIR="${NWGES_DIR}" || \
+print_err_msg_exit "\
+Call to ex-script corresponding to J-job \"${scrfunc_fn}\" failed."
+#
+#-----------------------------------------------------------------------
+#
+# Print exit message.
+#
+#-----------------------------------------------------------------------
+#
+print_info_msg "
+========================================================================
+Exiting script:  \"${scrfunc_fn}\"
+In directory:    \"${scrfunc_dir}\"
+========================================================================"
+#
+#-----------------------------------------------------------------------
+#
+# Restore the shell options saved at the beginning of this script/func-
+# tion.
+#
+#-----------------------------------------------------------------------
+#
+{ restore_shell_opts; } > /dev/null 2>&1
+