Use MPI 'on the outside'

firedrakeproject · Nov 25, 2024 · 09eb6af · 09eb6af
1 parent e52a3ad
commit 09eb6af
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.github/workflows/build-mac.yml b/.github/workflows/build-mac.yml
@@ -47,7 +47,9 @@ jobs:
         run: |
           . ../firedrake_venv/bin/activate
           python -m pytest -v tests/regression/ \
-            -k "poisson_strong or stokes_mini or dg_advection"
+            -k "poisson_strong or stokes_mini or dg_advection" -m "not parallel"
+          mpiexec -np 3 python -m pytest -v tests/regression/ \
+            -k "poisson_strong or stokes_mini or dg_advection" -m "parallel[3]"
         timeout-minutes: 30
       - name: Post-run cleanup
         if: ${{ always() }}