Merge pull request #2723 from ReactionMechanismGenerator/miniforge_ac…

…tion_test Deprecate the nomkl mutex metapackage
ReactionMechanismGenerator · Oct 15, 2024 · 704632d · 704632d
2 parents 74ef5e6 + 1b37764
commit 704632d
Show file tree

Hide file tree

Showing 2 changed files with 24 additions and 2 deletions.
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
@@ -62,6 +62,16 @@ jobs:
       - name: Checkout RMG-Py
         uses: actions/checkout@v4
 
+      # Step to create a custom condarc.yml before setting up conda
+      - name: Create custom conda config file
+        run: |
+          RUNNER_CWD=$(pwd)
+          echo "channels:" > $RUNNER_CWD/condarc.yml
+          echo "  - conda-forge" >> $RUNNER_CWD/condarc.yml
+          echo "  - rmg" >> $RUNNER_CWD/condarc.yml
+          echo "  - cantera" >> $RUNNER_CWD/condarc.yml
+          echo "show_channel_urls: true" >> $RUNNER_CWD/condarc.yml
+
       # configures the mamba environment manager and builds the environment
       - name: Setup Miniforge Python 3.7
         uses: conda-incubator/setup-miniconda@v3
@@ -70,6 +80,7 @@ jobs:
           miniforge-variant: Miniforge3
           miniforge-version: latest
           python-version: 3.7
+          condarc-file: condarc.yml
           activate-environment: rmg_env
           use-mamba: true
 
@@ -112,6 +123,16 @@ jobs:
       - name: Checkout RMG-Py
         uses: actions/checkout@v4
 
+      # Step to create a custom condarc.yml before setting up conda
+      - name: Create custom condarc.yml
+        run: |
+          RUNNER_CWD=$(pwd)
+          echo "channels:" > $RUNNER_CWD/condarc.yml
+          echo "  - conda-forge" >> $RUNNER_CWD/condarc.yml
+          echo "  - rmg" >> $RUNNER_CWD/condarc.yml
+          echo "  - cantera" >> $RUNNER_CWD/condarc.yml
+          echo "show_channel_urls: true" >> $RUNNER_CWD/condarc.yml
+
       # configures the mamba environment manager and builds the environment
       - name: Setup Miniforge Python 3.7
         uses: conda-incubator/setup-miniconda@v3
@@ -120,6 +141,7 @@ jobs:
           miniforge-variant: Miniforge3
           miniforge-version: latest
           python-version: 3.7
+          condarc-file: condarc.yml
           activate-environment: rmg_env
           use-mamba: true
 

diff --git a/environment.yml b/environment.yml
@@ -101,8 +101,8 @@ dependencies:
   # Note that _some other_ dep. in this list requires diffeqpy in its recipe
   # which will cause it to be downloaded from the rmg conda channel
 
-# conda mutex metapackage
-  - nomkl
+# configure packages to use OpenBLAS instead of Intel MKL
+  - blas=*=openblas
 
 # additional packages that are required, but not specified here (and why)
   # pydqed, pydas, mopac, and likely others require a fortran compiler (specifically gfortran)