JCSDA · jim-p-w · May 12, 2026 · May 15, 2026 · byoung-joo · May 15, 2026
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,4 +1,4 @@
-# (C) Copyright 2017-2024 UCAR
+# (C) Copyright 2017-2026 UCAR
 #
 # This software is licensed under the terms of the Apache Licence Version 2.0
 # which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
@@ -25,59 +25,68 @@ include( ecbuild_bundle )
 ecbuild_bundle_initialize()
 # Use external jedi-cmake or build in bundle
 
-if(DEFINED ENV{jedi_cmake_ROOT})
-  include( $ENV{jedi_cmake_ROOT}/share/jedicmake/Functions/git_functions.cmake )
-  list( APPEND CMAKE_MODULE_PATH $ENV{jedi_cmake_ROOT}/share/jedicmake/Modules )
-  message (INFO "CMAKE_MODULE_PATH")
+# If the gpu toolchain is loaded, only configure MPAS-Model
+if(CMAKE_Fortran_COMPILER_ID MATCHES NVHPC)
+    ecbuild_bundle( PROJECT MPAS      GIT "https://github.com/MPAS-Dev/MPAS-Model.git" BRANCH develop UPDATE )
 else()
-  ecbuild_bundle( PROJECT jedicmake GIT "https://github.com/JCSDA/jedi-cmake.git" BRANCH develop UPDATE RECURSIVE )
-  include( jedicmake/cmake/Functions/git_functions.cmake )
-  list( APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/jedicmake/CMakeModules/Modules )
-endif()
-
-option(BUNDLE_SKIP_ECKIT "Don't build eckit" "ON" ) # Skip eckit build unless user passes -DBUNDLE_SKIP_ECKIT=OFF
-option(BUNDLE_SKIP_FCKIT "Don't build fckit" "ON" ) # Skip eckit build unless user passes -DBUNDLE_SKIP_FCKIT=OFF
-option(BUNDLE_SKIP_ATLAS "Don't build atlas" "ON" ) # Skip atlas build unless user passes -DBUNDLE_SKIP_ATLAS=OFF
-ecbuild_bundle( PROJECT eckit     GIT "https://github.com/ecmwf/eckit.git" TAG 1.24.4 )
-ecbuild_bundle( PROJECT fckit     GIT "https://github.com/ecmwf/fckit.git" TAG 0.11.0 )
-ecbuild_bundle( PROJECT atlas     GIT "https://github.com/ecmwf/atlas.git" TAG 0.34.0 )
-
-#TODO: When mpas-bundle becomes a public repo, consider changing the default value of BUNDLE_SKIP_ROPP-UFO to "ON"
-option(BUNDLE_SKIP_ROPP-UFO "Don't build ROPP-UFO"  "ON") # Build ropp-ufo unless user passes -DBUNDLE_SKIP_ROPP-UFO=ON
-ecbuild_bundle( PROJECT ropp-ufo  GIT "https://github.com/JCSDA-internal/ropp-test.git"   BRANCH develop UPDATE )
-option(BUNDLE_SKIP_RTTOV "Don't build rttov"  "ON") # Skip rttov build unless user passes -DBUNDLE_SKIP_RTTOV=OFF
-ecbuild_bundle( PROJECT rttov     GIT "https://github.com/JCSDA-internal/rttov.git"       BRANCH develop UPDATE )
-
-ecbuild_bundle( PROJECT oops      GIT "https://github.com/JCSDA/oops.git"        BRANCH develop UPDATE )
-ecbuild_bundle( PROJECT vader     GIT "https://github.com/JCSDA/vader.git"       BRANCH develop UPDATE )
-ecbuild_bundle( PROJECT saber     GIT "https://github.com/JCSDA/saber.git"       BRANCH develop UPDATE)
-ecbuild_bundle( PROJECT crtm      GIT "https://github.com/JCSDA/CRTMv3.git"      BRANCH develop UPDATE )
-
-option(ENABLE_IODA_DATA "Obtain ioda test data from ioda-data repository (vs tarball)" ON)
-ecbuild_bundle( PROJECT ioda-data GIT "https://github.com/JCSDA-internal/ioda-data.git"   BRANCH develop UPDATE )
-ecbuild_bundle( PROJECT ioda      GIT "https://github.com/JCSDA/ioda.git"                 BRANCH develop UPDATE )
-option(ENABLE_UFO_DATA "Obtain ufo test data from ufo-data repository (vs tarball)" ON)
-ecbuild_bundle( PROJECT ufo-data  GIT "https://github.com/JCSDA-internal/ufo-data.git"    BRANCH develop UPDATE )
-ecbuild_bundle( PROJECT ufo       GIT "https://github.com/JCSDA/ufo.git"                  BRANCH develop UPDATE )
-
-
-# Find external ESMF for mpas-model (optional)
-find_package(ESMF 8.3.0 MODULE)
-
-set(MPAS_DOUBLE_PRECISION "ON" CACHE STRING "MPAS-Model: Use double precision 64-bit Floating point.")
-set(MPAS_CORES init_atmosphere atmosphere CACHE STRING "MPAS-Model: cores to build.")
-
-ecbuild_bundle( PROJECT MPAS      GIT "https://github.com/MPAS-Dev/MPAS-Model" BRANCH develop UPDATE )
-option(ENABLE_MPAS_JEDI_DATA "Obtain mpas-jedi test data from mpas-jedi-data repository (vs tarball)" ON)
-ecbuild_bundle( PROJECT mpas-jedi-data  GIT "https://github.com/JCSDA-internal/mpas-jedi-data.git"  BRANCH develop UPDATE )
-ecbuild_bundle( PROJECT mpas-jedi GIT "https://github.com/JCSDA/mpas-jedi"     BRANCH develop UPDATE )
-
-# Set GIT_BRANCH_FUNC to MPAS-JEDI's current branch so that it can be used for mpas-jedi-data
-find_branch_name(REPO_DIR_NAME mpas-jedi)
-
-# If mpas-jedi's current branch is available in mpas-jedi-data repo, that branch will be checked out
-branch_checkout (REPO_DIR_NAME mpas-jedi-data
+    if(DEFINED ENV{jedi_cmake_ROOT})
+      include( $ENV{jedi_cmake_ROOT}/share/jedicmake/Functions/git_functions.cmake )
+      list( APPEND CMAKE_MODULE_PATH $ENV{jedi_cmake_ROOT}/share/jedicmake/Modules )
+      message (INFO "CMAKE_MODULE_PATH")
+    else()
+      ecbuild_bundle( PROJECT jedicmake GIT "https://github.com/JCSDA/jedi-cmake.git" BRANCH develop UPDATE RECURSIVE )
+      include( jedicmake/cmake/Functions/git_functions.cmake )
+      list( APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/jedicmake/CMakeModules/Modules )
+    endif()
+
+    option(BUNDLE_SKIP_ECKIT "Don't build eckit" "ON" ) # Skip eckit build unless user passes -DBUNDLE_SKIP_ECKIT=OFF
+    option(BUNDLE_SKIP_FCKIT "Don't build fckit" "ON" ) # Skip eckit build unless user passes -DBUNDLE_SKIP_FCKIT=OFF
+    option(BUNDLE_SKIP_ATLAS "Don't build atlas" "ON" ) # Skip atlas build unless user passes -DBUNDLE_SKIP_ATLAS=OFF
+    ecbuild_bundle( PROJECT eckit     GIT "https://github.com/ecmwf/eckit.git" TAG 1.24.4 )
+    ecbuild_bundle( PROJECT fckit     GIT "https://github.com/ecmwf/fckit.git" TAG 0.11.0 )
+    ecbuild_bundle( PROJECT atlas     GIT "https://github.com/ecmwf/atlas.git" TAG 0.34.0 )
+
+    #TODO: When mpas-bundle becomes a public repo, consider changing the default value of BUNDLE_SKIP_ROPP-UFO to "ON"
+    option(BUNDLE_SKIP_ROPP-UFO "Don't build ROPP-UFO"  "ON") # Build ropp-ufo unless user passes -DBUNDLE_SKIP_ROPP-UFO=ON
+    ecbuild_bundle( PROJECT ropp-ufo  GIT "https://github.com/JCSDA-internal/ropp-test.git"   BRANCH develop UPDATE )
+    option(BUNDLE_SKIP_RTTOV "Don't build rttov"  "ON") # Skip rttov build unless user passes -DBUNDLE_SKIP_RTTOV=OFF
+    ecbuild_bundle( PROJECT rttov     GIT "https://github.com/JCSDA-internal/rttov.git"       BRANCH develop UPDATE )
+
+    ecbuild_bundle( PROJECT oops      GIT "https://github.com/JCSDA/oops.git"        BRANCH develop UPDATE )
+    ecbuild_bundle( PROJECT vader     GIT "https://github.com/JCSDA/vader.git"       BRANCH develop UPDATE )
+    ecbuild_bundle( PROJECT saber     GIT "https://github.com/JCSDA/saber.git"       BRANCH develop UPDATE )
+    ecbuild_bundle( PROJECT crtm      GIT "https://github.com/JCSDA/CRTMv3.git"               BRANCH develop UPDATE )
+
+    option(ENABLE_IODA_DATA "Obtain ioda test data from ioda-data repository (vs tarball)" ON)
+    ecbuild_bundle( PROJECT ioda-data GIT "https://github.com/JCSDA-internal/ioda-data.git"   BRANCH develop UPDATE )
+    ecbuild_bundle( PROJECT ioda      GIT "https://github.com/JCSDA/ioda.git"        BRANCH develop UPDATE )
+    option(ENABLE_UFO_DATA "Obtain ufo test data from ufo-data repository (vs tarball)" ON)
+    ecbuild_bundle( PROJECT ufo-data  GIT "https://github.com/JCSDA-internal/ufo-data.git"    BRANCH develop UPDATE )
+    ecbuild_bundle( PROJECT ufo       GIT "https://github.com/JCSDA/ufo.git"                  BRANCH develop UPDATE )
+
+    # Build IODA converters if requested
+    option(BUILD_IODA_CONVERTERS "Build IODA Converters" OFF)
+    if(BUILD_IODA_CONVERTERS)
+      ecbuild_bundle( PROJECT iodaconv GIT "https://github.com/jcsda-internal/ioda-converters.git" BRANCH develop UPDATE )
+    endif()
+
+    # Find external ESMF for mpas-model (optional)
+    find_package(ESMF 8.3.0 MODULE)
+
+    set(MPAS_DOUBLE_PRECISION "ON" CACHE STRING "MPAS-Model: Use double precision 64-bit Floating point.")
+    set(MPAS_CORES init_atmosphere atmosphere CACHE STRING "MPAS-Model: cores to build.")
+
+    ecbuild_bundle( PROJECT MPAS      GIT "https://github.com/MPAS-Dev/MPAS-Model" BRANCH develop UPDATE )
+    option(ENABLE_MPAS_JEDI_DATA "Obtain mpas-jedi test data from mpas-jedi-data repository (vs tarball)" ON)
+    ecbuild_bundle( PROJECT mpas-jedi-data  GIT "https://github.com/JCSDA-internal/mpas-jedi-data.git"  BRANCH develop UPDATE )
+    ecbuild_bundle( PROJECT mpas-jedi GIT "https://github.com/JCSDA/mpas-jedi"      BRANCH develop UPDATE )
+
+    # Set GIT_BRANCH_FUNC to MPAS-JEDI's current branch so that it can be used for mpas-jedi-data
+    find_branch_name(REPO_DIR_NAME mpas-jedi)
+
+    # If mpas-jedi's current branch is available in mpas-jedi-data repo, that branch will be checked out
+    branch_checkout (REPO_DIR_NAME mpas-jedi-data
                  BRANCH ${GIT_BRANCH_FUNC} )
-
+endif()
 
 ecbuild_bundle_finalize()
diff --git a/README.md b/README.md
@@ -45,6 +45,8 @@ _**For performance and memory reasons, it is recommended to compile ```mpas-bund
 
     ```bash
     git clone https://github.com/JCSDA/mpas-bundle.git
+  ```
+    ```bash
     cd mpas-bundle
     ```
 
@@ -60,8 +62,12 @@ _**For performance and memory reasons, it is recommended to compile ```mpas-bund
   | __csh/tcsh__ | `source <mpas_bundle_dir>/env-setup/gnu-derecho.csh` | `source <mpas_bundle_dir>/env-setup/intel-derecho.csh` |
 * Create and navigate into the build directory.
 
+  ```bash
     mkdir -p <mpas-bundle_build_dir> 
+  ```
+  ```bash
     cd <mpas-bundle_build_dir> 
+    ```
 * To configure the build using CMake, set the `MPAS_DOUBLE_PRECISION` flag according to your usage needs: 
   enable it (`-DMPAS_DOUBLE_PRECISION=ON`) for running the `mpas-jedi` test suite, or 
   disable it for `MPAS-Workflow` calculations when using the `mpas-bundle` build. 

diff --git a/env-setup/crontab.sh b/env-setup/crontab.sh
@@ -2,21 +2,27 @@
 # run scripts to build mpas-bundle and run ctest
 # to use this, 
 # 1. log on to cron.hpc.ucar.edu
-# 2. run: crontab bundle-crontab
+# 2. run: crontab crontab.sh
 
 # set this to the directory the mpas-bundle repository has been cloned to
-bundle_dir=/glade/work/jwittig/repos1/mpas-bundle-cron/mpas-bundle/
+# don't put it on scratch or it will get corrupted due to scratch retention policy
+bundle_dir=/glade/work/jwittig/repos1/mpas-bundle-cron-src/mpas-bundle
+# set this to where the builds are - we want them on scratch so they get cleaned up
+builds_dir=/glade/derecho/scratch/jwittig/repos-s/mpas-bundle-cron/
 # the directory where the single precision bundle build is
-bundle_build_dir=/glade/work/jwittig/repos1/mpas-bundle-cron/build-gnu-1p/
+bundle_build_dir="'/glade/derecho/scratch/jwittig/repos-s/mpas-bundle-cron/build-gnu-1p_[01]'"
 # this is the build script to execute, relative to the mpas-bundle source directory
 build_script=env-setup/mpas-bundle-cron.sh
 
+# the workflow directory with the develop branch, used when running the cylc workflow
+workflow_dev_dir=/glade/derecho/scratch/jwittig/repos-s/MPAS-Workflow-develop
 # the workflow directory with the script to run a workflow and make graphs
 workflow_dir=/glade/derecho/scratch/jwittig/repos-s/MPAS-Workflow-cron
 # the script to run a cylc job and to create graphs, relative to the workflow directory
 workflow_script=env-setup/run_cylc.sh
 # the workflow scenario to run, relative to the workflow directory
 workflow_scenario=scenarios/3denvar_OIE120km_WarmStart_VarBC_cron.yaml
+workflow_scenario2=scenarios/3dhybrid_OIE120km_WarmStart_cron.yaml
 
 # the directory with the graphics scripts
 graphs_dir=/glade/derecho/scratch/jwittig/repos-s/mpas-jedi-cron/graphics
@@ -26,36 +32,48 @@ graphs_out_dir=/glade/derecho/scratch/jwittig/graphs/data/
 # derecho hpc
 derecho=derecho.hpc.ucar.edu
 # mmm web server
-webserver=whitedwarf.mmm.ucar.edu
+webserver=eris.mmm.ucar.edu
 # destination for graphs
 web_graphs_dir=/web/htdocs/projects/mpas-jedi/weekly-cycling/cylc_graphs
 
 # start at 11:05 PM and clean up log files
-05 23 * * * ssh $derecho "cd ~/my_cron_logs && (gunzip mpas-bundle-cron.log.tar.gz ; tar --remove-files -uf mpas-bundle-cron.log.tar mpas-bundle-cron.log.2* ; tar --remove-files -uf mpas-bundle-cron.log.tar git_shas* ; gzip mpas-bundle-cron.log.tar)"
+05 23 * * 7 ssh $derecho "cd ~/my_cron_logs && (gunzip mpas-bundle-cron.log.tar.gz ; tar --remove-files -uf mpas-bundle-cron.log.tar mpas-bundle-cron.log.2* ; tar --remove-files -uf mpas-bundle-cron.log.tar git_shas* ; gzip mpas-bundle-cron.log.tar)"
 
-# start at 12:05 AM Sun through Fri 
-# change 'gnu' to 'intel' to use the intel build toolchain, or 'both' to build both
-# double precision (-p 2), to be used for ctests.
-# don't do anything if no source code changed from previous run (don't provide -f)
-#05 00 * * 0-5 $bundle_dir/$build_script -d $bundle_dir -q main@desched1 -c gnu  -p 2
-#05 00 * * 0-5 $bundle_dir/$build_script -d $bundle_dir -q develop@desched1 -c gnu  -p 2 -l $bundle_dir/$build_script.lock
+# at 7:30 AM on 7th day of the month clean up last months cylc log files
+lastmon=$(date --date='-1 month' +%Y-%m)
+30 7 7 * * ssh $derecho "cd ~/my_cron_logs/cylc/logs && tar --remove-files -czf run_cylc.cron.$lastmon.tgz *.$lastmon*.log"
+
+bld_suffix=date +%0m_%0d_%y
+
+# start at 12:05 AM on Mon-Fri
+# make a double precision build of mpas-bundle and run ctest
+# the build script won't do anything if there have been no changes to the
+# modules used to create mpas-bundle (unless the '-f' parameter is provided).
+05 00 * * 1-5 ssh $derecho "echo ${bld_suffix} ${bundle_dir} 'make 2p'  >> ~/my_cron_logs/cron.log && cd $bundle_dir && git fetch -p >> ~/my_cron_logs/cron.log ; git status >> ~/my_cron_logs/cron.log ; git pull >> ~/my_cron_logs/cron.log" ;$bundle_dir/$build_script -d $bundle_dir -b $builds_dir -q develop@desched1 -c gnu -p 2 -a nmmm0015
 
 # start at 12:05 AM on Sat 
 # always build, even if no source change from previous run (-f)
-05 00 * * 6 $bundle_dir/$build_script -d $bundle_dir -q develop@desched1 -c gnu -p 2 -f
+05 00 * * 6 $bundle_dir/$build_script -d $bundle_dir -b $builds_dir -q develop@desched1 -c gnu -p 2 -f -a nmmm0015
 
 # start at 1:05 AM on Sat 
 # always build, even if no source change from previous run (-f)
 # single precision (-p 1), to be used for cylc experiment.
-05 01 * * 6 $bundle_dir/$build_script -d $bundle_dir -q develop@desched1 -c gnu -p 1 -f -l $bundle_dir/$build_script.lock
+# use the date as part of the build directory name, so each week's build is unique.
+05 01 * * 6 $bundle_dir/$build_script -d $bundle_dir -b $builds_dir -q develop@desched1 -c gnu -p 1 -f -l $bundle_dir/$build_script.lock -x $(${bld_suffix}) -a nmmm0015
+# build gpu enabled MPAS-Model
+#20 12 * * 1 $bundle_dir/$build_script -d $bundle_dir -b $builds_dir -q develop@desched1 -c nvhpc -p 1 -f -l $bundle_dir/$build_script.lock -x $(${bld_suffix}) -a nmmm0015
 
-# at 12:05 am on Sun run the workflow
+# at 12:05 am on Sun update the develop branch of  MPAS-Workflow repo and run the workflow
 suffix=$(date +%F)
-05 00 * * 7 ssh $derecho $workflow_dir/$workflow_script -w $workflow_dir -d $bundle_build_dir -k $bundle_dir/$build_script.lock -s $workflow_scenario -x $suffix
-
-# at 12:05 am Mon-Fri try to graph results from the completed workflow runs
-05 00 * * 1-5 ssh $derecho $workflow_dir/$workflow_script -w $workflow_dir -g $graphs_dir -o $graphs_out_dir
+05 00 * * 7 ssh $derecho "echo $suffix 'run workflow in ' $workflow_dir >> ~/my_cron_logs/cron.log && cd $workflow_dir && git fetch -p >> ~/my_cron_logs/cron.log 2>&1 && git co develop >> ~/my_cron_logs/cron.log 2>&1 && git pull >> ~/my_cron_logs/cron.log 2>&1 && $workflow_dir/$workflow_script -w $workflow_dir -d $bundle_build_dir -k $bundle_dir/$build_script.lock -s $workflow_scenario -x $suffix"
+# at 1:05 am on Sun run the 3dhybrid workflow
+05 01 * * 7 ssh $derecho "echo $suffix 'run workflow in ' $workflow_dir >> ~/my_cron_logs/cron.log && cd $workflow_dir && $workflow_dir/$workflow_script -w $workflow_dir -d $bundle_build_dir -k $bundle_dir/$build_script.lock -s $workflow_scenario2 -x $suffix"
 
-# at 6:05 am weekdays tar any graphics files and copy them to an mmm web server
-05 06 * * 1-5 echo "`date` checking $graphs_out_dir" >> ~/my_cron_logs/cp_graphs.log && for dir in $(/bin/ls $graphs_out_dir); do echo "`date` dir to copy:$dir" >> ~/my_cron_logs/cp_graphs.log; echo "ssh $derecho cd $graphs_out_dir && tar --remove-files -czf $dir.tgz $dir" >> ~/my_cron_logs/cp_graphs.log; ssh $derecho "cd $graphs_out_dir && tar --remove-files -czf $dir.tgz $dir"; echo "scp $graphs_out_dir/$dir.tgz $webserver:$web_graphs_dir/" >> ~/my_cron_logs/cp_graphs.log; scp $graphs_out_dir/$dir.tgz $webserver:$web_graphs_dir/; echo "ssh $webserver cd $web_graphs_dir/ && tar -xzf $dir.tgz" >> ~/my_cron_logs/cp_graphs.log; ssh $webserver "cd $web_graphs_dir/ && tar -xzf $dir.tgz"; mv $graphs_out_dir/$dir.tgz $graphs_out_dir/../copied; echo "finished $dir" >> ~/my_cron_logs/cp_graphs.log; done
+# run the weekly cylc scenario using a gpu build of MPAS-Model
+suffix_gpu=2025-05-30_new
+workflow_scenario_gpu=scenarios/3denvar_OIE120km_WarmStart_VarBC_gpu_cron.yaml
+#55 15 * * * ssh $derecho "echo $suffix >> ~/my_cron_logs/cron.log 2>&1 && cd $workflow_dev_dir && git fetch -p >> ~/my_cron_logs/cron.log 2>&1 && git co develop >> ~/my_cron_logs/cron.log 2>&1 && git pull >> ~/my_cron_logs/cron.log && $workflow_dir/$workflow_script -w $workflow_dir -d $bundle_build_dir -k $bundle_dir/$build_script.lock -s $workflow_scenario_gpu -x ${suffix}_gpu"
 
+# at 2:05 am Mon-Fri try to graph results from the completed workflow runs
+casper=casper.hpc.ucar.edu
+05 02 * * 1-5 ssh $casper "$workflow_dir/$workflow_script -w $workflow_dir -g $graphs_dir -o $graphs_out_dir -m $webserver -c $web_graphs_dir/"
diff --git a/env-setup/gnu-derecho.csh b/env-setup/gnu-derecho.csh
@@ -10,16 +10,33 @@ endif
 
 module purge
 # ignore that the sticky module ncarenv/... is not unloaded
-module load ncarenv/23.09
+module load ncarenv/24.12
 module use /glade/work/epicufsrt/contrib/spack-stack/derecho/modulefiles
 module load ecflow/5.8.4
 module load mysql/8.0.33
 
-module use /glade/work/epicufsrt/contrib/spack-stack/derecho/spack-stack-1.6.0/envs/unified-env/install/modulefiles/Core
-module load stack-gcc/12.2.0
-module load stack-cray-mpich/8.1.25
-module load stack-python/3.10.13
-module load jedi-mpas-env
+module use /glade/work/epicufsrt/contrib/spack-stack/derecho/spack-stack-1.9.3/envs/ue-gcc-12.4.0/install/modulefiles/Core
+
+module load stack-gcc/12.4.0
+module load stack-cray-mpich/8.1.29
+module load stack-python/3.11.7
+module load py-pycodestyle/2.11.0
+# module load jedi-mpas-env is commented out because it loads many modules not needed for
+# building and running mpas-bundle on derecho.
+# To load all of the modules which were loaded prior to 01/15/2026,
+# uncomment out "module load jedi-mpas-env"
+# module load jedi-mpas-env
+module load atlas/0.40.0
+module load ecbuild/3.7.2
+module load netcdf-cxx4/4.3.1
+module load parallelio/2.6.2
+module load gsl-lite/0.37.0
+module load nccmp/1.9.0.1
+module load udunits/2.2.28
+# Following modules are required for ioda-converters build
+module load bufr/12.1.0
+module load py-pybind11/2.13.5
+module list
 
 limit stacksize unlimited
 setenv F_UFMTENDIAN 'big_endian:101-200'