feature/orion This commit references ufs-community#96.

Update orion chgres regression test script to use threads
for the 'gfs sigio' test.  Update chgres_cube build
modulefile to use splib v2.0.3.  splib v2.1.0 was not working
with threads - the reg test would time out after 15 minutes.
v2.1.0 is the 'cmake' version.

modulefiles/chgres_cube.orion

@@ -9,7 +9,7 @@ module use -a $MOD_PATH
 module load w3nco/2.1.0
 module load nemsio/2.3.0
 module load bacio/2.2.0
-module load sp/2.1.0
+module load sp/2.0.3
 module load sfcio/1.2.0
 module load sigio/2.2.0
 

reg_tests/chgres_cube/driver.orion.sh

@@ -43,7 +43,7 @@ QUEUE="debug"
 
 export HOMEufs=$PWD/../..
 
-export HOMEreg=/work/noaa/da/ggayno/save/reg_tests/chgres_cube
+export HOMEreg=/work/noaa/da/ggayno/save/ufs_utils.git/reg_tests/chgres_cube
 
 export NCCMP=/apps/nccmp-1.8.5/bin/nccmp
 
@@ -82,7 +82,8 @@ TEST3=$(sbatch --parsable --ntasks-per-node=6 --nodes=1 -t 0:15:00 -A $PROJECT_C
 # Initialize C96 using spectral GFS sigio/sfcio files.
 #-----------------------------------------------------------------------------
 
-TEST4=$(sbatch --parsable --ntasks-per-node=6 --nodes=1 -t 0:15:00 -A $PROJECT_CODE -q $QUEUE -J c96.gfs.sigio \
+export OMP_NUM_THREADS=6
+TEST4=$(sbatch --parsable --ntasks-per-node=3 --cpus-per-task=6 --nodes=2 -t 0:15:00 -A $PROJECT_CODE -q $QUEUE -J c96.gfs.sigio \
       --open-mode=append -o $LOG_FILE -e $LOG_FILE -d afterok:$TEST3 ./c96.gfs.sigio.sh)
 
 #-----------------------------------------------------------------------------