From 748be1ed033933ee330dab2a73a52a5d18878f62 Mon Sep 17 00:00:00 2001
From: David Turner <davidt0x@gmail.com>
Date: Wed, 2 Oct 2024 09:42:42 -0400
Subject: [PATCH] Re-enable MPI for windows.

---
 .github/workflows/main.yml | 11 ++++++++++-
 pyproject.toml             |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4c9740a9..74e7ce13 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -26,7 +26,7 @@ jobs:
       - uses: mpi4py/setup-mpi@v1
         if: ${{ contains(matrix.os, 'windows') }}
         with:
-          mpi: intel
+          mpi: intelmpi
 
       # Else, use the default for the OS and setup-mpi action
       - uses: mpi4py/setup-mpi@v1
@@ -55,7 +55,16 @@ jobs:
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
+
+      # Use intel mpi on windows
+      - uses: mpi4py/setup-mpi@v1
+        if: ${{ contains(matrix.os, 'windows') }}
+        with:
+          mpi: intelmpi
+
+      # Else, use the default for the OS and setup-mpi action
       - uses: mpi4py/setup-mpi@v1
+        if: ${{ !contains(matrix.os, 'windows') }}
 
       # Used to host cibuildwheel
       - uses: actions/setup-python@v5
diff --git a/pyproject.toml b/pyproject.toml
index 3c604970..9ff46862 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -171,7 +171,7 @@ before-all = "python -m pip install mpi4py --extra-index-url https://pypi.anacon
 before-test = [
     "python -m pip install mpi4py --extra-index-url https://pypi.anaconda.org/mpi4py/simple",
 ]
-test-command = "python -m mpi4py -m pytest {project}/tests"
+#test-command = "mpiexec python -m mpi4py -m pytest {project}/tests"
 
 [tool.cibuildwheel.macos]
 before-all = [