Updates for uwtools, MPAS, and MPASSIT.

.github/workflows/test.yaml

@@ -14,7 +14,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: Prepare Environment
         run: make devenv
       - name: Code-Quality Check

build.sh

@@ -107,7 +107,16 @@ install_mpas () {
     make $target CORE=$CORE $opts
     mkdir -pv $EXEC_DIR
     cp -v ${CORE}_model $EXEC_DIR
-    test $CORE == atmosphere && ./build_tables_tempo || true
+    if [[ $CORE == atmosphere ]] ; then
+      ./build_tables
+      if [[ -x ./build_tables_tempo ]] ; then
+        ./build_tables_tempo
+      else
+        curl -sSLO https://github.com/ufs-community/MPAS-Model/releases/download/MPAS-v8.3.1-2.14/tempo_data.tar
+        tar -xvf tempo_data.tar
+        rm -v tempo_data.tar
+      fi
+    fi
   )
 }
 

environment.yml

@@ -3,6 +3,7 @@ channels:
   - conda-forge
   - ufs-community
 dependencies:
+  - python==3.13.*
   - metis==5.1.0.*
   - pydantic==2.11.*
-  - uwtools==2.9.*
+  - uwtools==2.16.*

load_wflow_modules.sh

@@ -1,3 +1,9 @@
+machine=$1
+
+if [[ -z "$machine" ]]; then
+  echo "usage: source load_wflow_modules.sh [machine]"
+  return
+fi
 
 scrfunc_fp=$( readlink -f "${BASH_SOURCE[0]}" )
 scrfunc_dir=$( dirname "${scrfunc_fp}" )

parm/machines/hera.yaml

@@ -9,6 +9,8 @@ forecast:
     execution:
       batchargs:
         partition: hera
+        nodes: 20
+        tasks_per_node: 40
 post:
   mpassit:
     execution:

parm/machines/ursa.yaml

@@ -1,39 +1,35 @@
 data:
-  mesh_files: /scratch3/BMC/wrfruc/cholt/MPAS-Model/fix
+  mesh_files: /scratch3/BMC/rtwrfruc/RRFSv2X/code/rrfs-workflow.20260603/fix/{{ user.mesh_label }}
 platform:
   crtm_dir: /contrib/spack-stack/spack-stack-1.9.1/envs/ue-oneapi-2024.2.1/install/oneapi/2024.2.1/crtm-fix-2.4.0.1_emc-t5jym6r/fix
-  hrrr_fix: /scratch3/BMC/wrfruc/cholt/MPAS-Model/fix
+  hrrr_fix: /scratch3/BMC/rtwrfruc/RRFSv2X/code/rrfs-workflow.20260603/fix
   scheduler: slurm
   geog_data:
     global: /scratch2/BMC/wrfruc/talcott/mpas/global/static/geog/
   service_partition: u1-service
   data:
     gfs:
       path: /public/data/grids/gfs/0p25deg/grib2
-      file_templates: '@y@j@H00{{ "%04d" % fcst_hr }}'
+      file_templates: '@y@j@H00{forecast_hr:04d}'
 create_ics:
   mpas_init:
     execution:
-      envcmds:
+      envcmds: &ursa_intel_mpi
         - ulimit -s unlimited || true
         - module use {{ user.mpas_app }}/modulefiles
         - module load build_{{ user.platform }}_intel_ifort
+        - module load impi-collective-settings/1.0.0
+        - export I_MPI_COLL_INTRANODE=pt2pt
 create_lbcs:
   mpas_init:
     execution:
-      envcmds:
-        - ulimit -s unlimited || true
-        - module use {{ user.mpas_app }}/modulefiles
-        - module load build_{{ user.platform }}_intel_ifort
+      envcmds: *ursa_intel_mpi
 forecast:
   mpas:
     execution:
       batchargs:
         partition: u1-compute
-      envcmds:
-        - ulimit -s unlimited || true
-        - module use {{ user.mpas_app }}/modulefiles
-        - module load build_{{ user.platform }}_intel_ifort
+      envcmds: *ursa_intel_mpi
 post:
   mpassit:
     execution:

parm/mpas/hrrrv5/stream_list.atmosphere.analysis

@@ -0,0 +1,10 @@
+pressure_p
+rho
+scalars
+surface_pressure
+theta
+u
+uReconstructZonal
+uReconstructMeridional
+refl10cm
+w

parm/mpas/hrrrv5/stream_list.atmosphere.background

@@ -0,0 +1,27 @@
+cldfrac
+lai
+pressure_base
+pressure_p
+re_cloud
+re_ice
+re_snow
+rho
+scalars
+skintemp
+smois
+snowc
+snowh
+surface_pressure
+theta
+tslb
+u
+u10
+uReconstructZonal
+uReconstructMeridional
+v10
+vegfra
+w
+xice
+refl10cm
+t2m
+q2

parm/mpas/hrrrv5/stream_list.atmosphere.control

@@ -0,0 +1,10 @@
+scalars
+spechum
+stream_function
+surface_pressure
+temperature
+uReconstructZonal
+uReconstructMeridional
+velocity_potential
+refl10cm
+w