[guix] Loading an MPI module is not necessary.

ufz · Sep 1, 2023 · 74b8dcf · 74b8dcf
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diff --git a/scripts/ci/jobs/build-guix.yml b/scripts/ci/jobs/build-guix.yml
@@ -46,7 +46,7 @@ test guix container eve:
     - mkdir -p $work_dir
     - cp -r ${CI_PROJECT_DIR}/Tests/Data/EllipticPETSc $work_dir/
     - export prj_file=${work_dir}/EllipticPETSc/cube_1e3_XDMF_np3.prj
-    - jid=$(sbatch --chdir=${work_dir} --job-name=test-guix-container --mem-per-cpu=1G --ntasks=3 --output=/work/%u/%x_%j.out --parsable --time=1 --partition=rocky-9 --wrap="module load GCC/12.2.0 OpenMPI/4.1.4 && srun apptainer exec ${GUIX_PETSC_CONTAINER} ogs ${prj_file}")
+    - jid=$(sbatch --chdir=${work_dir} --job-name=test-guix-container --mem-per-cpu=1G --ntasks=3 --output=/work/%u/%x_%j.out --parsable --time=1 --partition=rocky-9 --wrap="srun apptainer exec ${GUIX_PETSC_CONTAINER} ogs ${prj_file}")
     # - touch /work/$USER/ci_log_$jid.out # required on frontend1, tail -F does not recognize file created
     - while true; do grep "$jid" < <(squeue -hj "$jid") || break; sleep 10; done &> /dev/null & tail -F /work/$USER/test-guix-container_$jid.out --pid="$!" || true
     - exit_code=$(sacct -j $jid.0 --format=ExitCode --noheader | cut -d':' -f1)

diff --git a/web/content/docs/userguide/features/parallel_computing_mpi.md b/web/content/docs/userguide/features/parallel_computing_mpi.md
@@ -200,7 +200,6 @@ You need to modify your submit script, e.g.:
 ...
 #SBATCH ...
 
-module load GCC/12.2.0 OpenMPI/4.1.4
 srun apptainer exec /data/ogs/apptainer/guix/ogs-petsc-ssd_head.squashfs ogs $PRJ_FILE
 ```