diff --git a/rocoto/bin/hera/prdgen_hr.sh b/rocoto/bin/hera/prdgen_hr.sh
index 4851dfd0f..e1290d006 100755
--- a/rocoto/bin/hera/prdgen_hr.sh
+++ b/rocoto/bin/hera/prdgen_hr.sh
@@ -1,23 +1,46 @@
-#!/bin/ksh
+#! /usr/bin/env bash
 
 set -x
-export IOBUF_PARAMS=*:size=64M:count=4:verbose
-
 ulimit -s unlimited
 ulimit -a
 
-export MP_SHARED_MEMORY=yes
-export MEMORY_AFFINITY=core:4
+# module_ver.h
+. ${GEFS_ROCOTO}/dev/versions/run_hera.ver
+
+# Load modules
+module reset
+
+module use -a /scratch2/NCEPDEV/nwprod/hpc-stack/libs/hpc-stack/modulefiles/stack
+
+module load hpc/${hpc_ver}
+module load hpc-intel/${intel_ver}
+module load hpc-impi/${impi_ver}
+module load grib_util/${grib_util_ver}
+module load prod_util/${prod_util_ver}
+module load netcdf/${netcdf_ver}
+
+module load prod_envir/${prod_envir_ver}
+
+module load wgrib2/$wgrib2_ver
+
+module list
+
+# For Development
+. ${GEFS_ROCOTO}/bin/hera/common.sh
 
-#export NODES=$SLURM_JOB_NUM_NODES
-#export total_tasks=$SLURM_NTASKS
-#export OMP_NUM_THREADS=4
-#export taskspernode=$SLURM_CPUS_ON_NODE
+# Export List
+#export MP_SHARED_MEMORY=yes
+#export MEMORY_AFFINITY=core:4
+export OMP_NUM_THREADS=1
+shopt -s extglob
+ver=${gefs_ver%${gefs_ver##v+([0-9]).+([0-9])}}
+shopt -u extglob
 
-export DO_LOW_RES=
+export ROTDIR=${COMROOT}/gefs/${ver}
+export ROTDIR_GFS=${HOMEdata}/gfs/${gfs_ver}
 
 # export for development runs only begin
 export RERUN=NO
 
 # CALL executable job script here
-. $SOURCEDIR/jobs/JGEFS_ATMOS_PRDGEN
+. ${SOURCEDIR}/jobs/JGEFS_ATMOS_PRDGEN
diff --git a/rocoto/bin/wcoss2/prdgen_hr.sh b/rocoto/bin/wcoss2/prdgen_hr.sh
index 3ba57c53c..49eb0eabd 100755
--- a/rocoto/bin/wcoss2/prdgen_hr.sh
+++ b/rocoto/bin/wcoss2/prdgen_hr.sh
@@ -1,4 +1,4 @@
-#!/bin/ksh -l
+#! /usr/bin/env bash
 
 set -x
 ulimit -s unlimited