Merge pull request #180 from StingraySoftware/parallel_fspec

Parallel HENfspec

Author: matteobachetti

.github/workflows/ci_test.yml

@@ -95,42 +95,45 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            python: '3.10'
+            python: '3.13'
             tox_env: 'codestyle'
           - os: ubuntu-latest
-            python: '3.12'
-            tox_env: 'py312-test-cov'
+            python: '3.13'
+            tox_env: 'py313-test-cov'
+          - os: ubuntu-latest
+            python: '3.13'
+            tox_env: 'py313-test-mpi-cov'
           - os: ubuntu-latest
             python: '3.9'
             tox_env: 'py39-test-cov'
           - os: ubuntu-latest
-            python: '3.11'
-            tox_env: 'py311-test-alldeps-cov'
+            python: '3.13'
+            tox_env: 'py313-test-alldeps-cov'
             use_remote_data: true
           - os: macos-14
-            python: '3.11'
-            tox_env: 'py311-test-alldeps-cov'
+            python: '3.13'
+            tox_env: 'py313-test-alldeps-cov'
             use_remote_data: true
           - os: ubuntu-latest
-            python: '3.12'
-            tox_env: 'py312-test-devdeps'
+            python: '3.14'
+            tox_env: 'py314-test-devdeps'
             use_remote_data: true
             continue-on-error: true
           - os: ubuntu-latest
-            python: '3.12'
-            tox_env: 'py312-test-devpint'
+            python: '3.13'
+            tox_env: 'py313-test-devpint'
             use_remote_data: true
             continue-on-error: true
           - os: ubuntu-latest
             python: '3.9'
             tox_env: 'py39-test-oldestdeps-cov'
             use_remote_data: true
           - os: macos-latest
-            python: '3.11'
-            tox_env: 'py311-test'
+            python: '3.13'
+            tox_env: 'py313-test'
           - os: windows-latest
-            python: '3.11'
-            tox_env: 'py311-test'
+            python: '3.13'
+            tox_env: 'py313-test'
 
     steps:
     - name: Check out repository
@@ -152,6 +155,11 @@ jobs:
         python -c "import pip; print(f'pip {pip.__version__}')"
         python -c "import setuptools; print(f'setuptools {setuptools.__version__}')"
         python -c "import tox; print(f'tox {tox.__version__}')"
+    - name: Setup MPI
+      if: "contains(matrix.tox_env, 'mpi')"
+      uses: mpi4py/setup-mpi@v1
+      with:
+          mpi: "openmpi"
     - name: Run tests
       if: "! matrix.use_remote_data"
       run: tox -e ${{ matrix.tox_env }}

docs/changes/180.feature.rst

@@ -0,0 +1 @@
+HENfspec can now use a new parallel implementation using MPI or multiprocessing for the power spectrum