Merge branch 'develop' into gpu-lusgs

Author: digvijay-y

.github/workflows/code-style.yml

@@ -12,9 +12,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
          python-version: '3.10'
          check-latest: true

.github/workflows/codeql.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Packages (cpp)
         if: ${{ matrix.language == 'cpp' }}
@@ -37,20 +37,20 @@ jobs:
         run: ./meson.py setup build --optimization=1
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
         with:
           languages: ${{ matrix.language }}
           queries: +security-and-quality
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@v4
         if: ${{ matrix.language == 'python' }}
 
       - name: Build cpp
         if: ${{ matrix.language == 'cpp' }}
         run: ./ninja -C build
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
         with:
           category: "/language:${{ matrix.language }}"

.github/workflows/regression-arm64.yml

@@ -10,4 +10,4 @@ jobs:
     name: Run the jobs on Linux ARM64
     uses: './.github/workflows/regression.yml'
     with:
-      runner: 'ARM64'
+      runner: 'ubuntu-24.04-arm'

.github/workflows/regression.yml

@@ -54,29 +54,29 @@ jobs:
           key: ${{ matrix.config_set }}-${{ github.sha }}
           restore-keys: ${{ matrix.config_set }}
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/build-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Build
-        uses: docker://ghcr.io/su2code/su2/build-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2:250717-1402
         with:
           args: -b ${{github.ref}} -f "${{matrix.flags}}"
       - name: Compress binaries
         run: tar -zcvf install_bin.tgz install/*
       - name: Upload Binaries
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ matrix.config_set }}
           path: install_bin.tgz
       - name: Post Cleanup
-        uses: docker://ghcr.io/su2code/su2/build-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
   build_tsan:
     name: Build SU2 (tsan)
-    if: inputs.runner != 'ARM64'
+    if: ${{ !contains(inputs.runner, 'arm') }}
     strategy:
       fail-fast: false
       matrix:
@@ -97,23 +97,23 @@ jobs:
           key: ${{ matrix.config_set }}-${{ github.sha }}
           restore-keys: ${{ matrix.config_set }}
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/build-su2-tsan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2-tsan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Build
-        uses: docker://ghcr.io/su2code/su2/build-su2-tsan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2-tsan:250717-1402
         with:
           args: -b ${{github.ref}} -f "${{matrix.flags}}"
       - name: Compress binaries
         run: tar -zcvf install_bin.tgz install/*
       - name: Upload Binaries
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ matrix.config_set }}
           path: install_bin.tgz
       - name: Post Cleanup
-        uses: docker://ghcr.io/su2code/su2/build-su2-tsan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2-tsan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
@@ -127,7 +127,7 @@ jobs:
           - config_set: BaseNoMPI-asan
             flags: '--buildtype=debugoptimized -Denable-openblas=true -Dwith-mpi=disabled -Denable-mlpcpp=true --warnlevel=3 --werror'
           - config_set: ReverseNoMPI-asan
-            flags: '--buildtype=debugoptimized -Denable-autodiff=true -Denable-normal=false -Dwith-mpi=disabled --warnlevel=3 --werror'
+            flags: '--buildtype=debugoptimized --optimization=1 -Denable-autodiff=true -Denable-normal=false -Dwith-mpi=disabled --warnlevel=3 --werror'
     runs-on: ${{ inputs.runner || 'ubuntu-latest' }}
     steps:
       - name: Cache Object Files
@@ -137,21 +137,21 @@ jobs:
           key: ${{ matrix.config_set }}-${{ github.sha }}
           restore-keys: ${{ matrix.config_set }}
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/build-su2-asan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2-asan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Build
-        run: docker run --rm --cap-add SYS_PTRACE -v $(pwd):${{ github.workspace }} -w ${{ github.workspace }} ghcr.io/su2code/su2/build-su2-asan:240320-1536 -b ${{github.ref}} -f "${{matrix.flags}}"
+        run: docker run --rm --cap-add SYS_PTRACE -v $(pwd):${{ github.workspace }} -w ${{ github.workspace }} ghcr.io/su2code/su2/build-su2-asan:250717-1402 -b ${{github.ref}} -f "${{matrix.flags}}"
       - name: Compress binaries
         run: tar -zcvf install_bin.tgz install/*
       - name: Upload Binaries
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ matrix.config_set }}
           path: install_bin.tgz
       - name: Post Cleanup
-        uses: docker://ghcr.io/su2code/su2/build-su2-asan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/build-su2-asan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
@@ -182,12 +182,12 @@ jobs:
             tag: OMP
     steps:
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Download All artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
       - name: Uncompress and Move Binaries
         run: |
           BIN_FOLDER="$PWD/install/bin"
@@ -208,17 +208,17 @@ jobs:
           chmod a+x $BIN_FOLDER/*
           ls -lahR $BIN_FOLDER
       - name: Run Tests in Container
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           # -t <Tutorials-branch> -c <Testcases-branch>
           args: -b ${{github.ref}} -t develop -c develop -s ${{matrix.testscript}}
       - name: Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
   discadj_tape_tests:
-    if: inputs.runner != 'ARM64'
+    if: ${{ !contains(inputs.runner, 'arm') }}
     runs-on: ${{ inputs.runner || 'ubuntu-latest' }}
     name: Tape Tests
     needs: build
@@ -231,12 +231,12 @@ jobs:
             tag: TagNoMPI
     steps:
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Download All artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
       - name: Uncompress and Move Binaries
         run: |
           BIN_FOLDER="$PWD/install/bin"
@@ -257,17 +257,17 @@ jobs:
           chmod a+x $BIN_FOLDER/*
           ls -lahR $BIN_FOLDER
       - name: Run Tests in Container
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           # -t <Tutorials-branch> -c <Testcases-branch>
           args: -b ${{github.ref}} -t develop -c develop -s ${{matrix.testscript}} -a "--tapetests"
       - name: Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
   thread_sanitizer_tests:
-    if: inputs.runner != 'ARM64'
+    if: ${{ !contains(inputs.runner, 'arm') }}
     runs-on: ${{ inputs.runner || 'ubuntu-latest' }}
     name: Thread Sanitizer Tests
     needs: build_tsan
@@ -277,12 +277,12 @@ jobs:
         testscript: ['hybrid_regression.py', 'hybrid_regression_AD.py']
     steps:
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2-tsan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2-tsan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Download All artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
       - name: Uncompress and Move Binaries
         run: |
           BIN_FOLDER="$PWD/install/bin"
@@ -303,12 +303,12 @@ jobs:
           chmod a+x $BIN_FOLDER/*
           ls -lahR $BIN_FOLDER
       - name: Run Tests in Container
-        uses: docker://ghcr.io/su2code/su2/test-su2-tsan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2-tsan:250717-1402
         with:
           # -t <Tutorials-branch> -c <Testcases-branch>
           args: -b ${{github.ref}} -t develop -c develop -s ${{matrix.testscript}} -a "--tsan"
       - name: Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2-tsan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2-tsan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
@@ -322,12 +322,12 @@ jobs:
         testscript: ['serial_regression.py', 'serial_regression_AD.py']
     steps:
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2-asan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2-asan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Download All artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
       - name: Uncompress and Move Binaries
         run: |
           BIN_FOLDER="$PWD/install/bin"
@@ -348,12 +348,12 @@ jobs:
           chmod a+x $BIN_FOLDER/*
           ls -lahR $BIN_FOLDER
       - name: Run Tests in Container
-        uses: docker://ghcr.io/su2code/su2/test-su2-asan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2-asan:250717-1402
         with:
           # -t <Tutorials-branch> -c <Testcases-branch>
           args: -b ${{github.ref}} -t develop -c develop -s ${{matrix.testscript}} -a "--asan"
       - name: Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2-asan:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2-asan:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
@@ -374,22 +374,22 @@ jobs:
             tag: MPI
     steps:
       - name: Pre Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}
       - name: Download Base
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: ${{format('Base{0}', matrix.tag)}}
           path: ${{format('Base{0}', matrix.tag)}}
       - name: Download Reverse
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: ${{format('Reverse{0}', matrix.tag)}}
           path: ${{format('Reverse{0}', matrix.tag)}}
       - name: Download Forward
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: ${{format('Forward{0}', matrix.tag)}}
           path: ${{format('Forward{0}', matrix.tag)}}
@@ -435,11 +435,11 @@ jobs:
           echo $PWD
           ls -lahR
       - name: Run Unit Tests
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: install/bin/${{matrix.testdriver}}
       - name: Post Cleanup
-        uses: docker://ghcr.io/su2code/su2/test-su2:240320-1536
+        uses: docker://ghcr.io/su2code/su2/test-su2:250717-1402
         with:
           entrypoint: /bin/rm
           args: -rf install install_bin.tgz src ccache ${{ matrix.config_set }}

.github/workflows/release-management.yml

@@ -35,7 +35,7 @@ jobs:
           key: ${{ matrix.os_bin }}-${{ github.sha }}
           restore-keys: ${{ matrix.os_bin }}
       - name: Build
-        uses: docker://ghcr.io/su2code/su2/build-su2-cross:230813-0103
+        uses: docker://ghcr.io/su2code/su2/build-su2-cross:250717-1402
         with:
           args: -b ${{ github.sha }} -f "${{matrix.flags}}"
       - name: Create Archive
@@ -44,7 +44,7 @@ jobs:
           zip -r ../${{matrix.os_bin}}.zip bin/*
         # Uploads binaries as artifacts (just as a backup)
       - name: Upload Binaries
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: ${{matrix.os_bin}}
           path: ${{matrix.os_bin}}.zip

.gitignore

@@ -103,3 +103,10 @@ su2preconfig.timestamp
 
 # Clangd server files
 .cache
+
+
+
+ninja-win.zip
+ninja.exe
+.gitignore
+Docs/html

.gitmodules

@@ -30,3 +30,6 @@
 [submodule "externals/FADO"]
 	path = externals/FADO
 	url = https://github.com/pcarruscag/FADO.git
+[submodule "externals/eigen"]
+	path = externals/eigen
+	url = https://gitlab.com/libeigen/eigen.git

AUTHORS.md

@@ -56,6 +56,7 @@ Aniket C. Aranake
 Antonio Rubino
 Arne Bachmann
 Arne Voß
+Ayush Kumar
 Beckett Y. Zhou
 Benjamin S. Kirk
 Brendan Tracey
@@ -71,6 +72,7 @@ Eduardo Molina
 Edwin van der Weide
 Eitan Aberman
 Ethan Alan Hereth
+Ezgi Orbay Akcengiz
 Florian Dittmann
 Filip Hahs
 Francesco Poli
@@ -95,6 +97,7 @@ João Loureiro
 Johannes Blühdorn
 JonathanSmith1936
 Joseph Signorelli
+Joshua A. Kelly
 Josy P. Pullockara
 Kedar Naik
 Kürşat Yurt
@@ -120,6 +123,7 @@ Paul Zhang
 Pedro Gomes
 Peng Yan
 Pete Bachant
+Pratyksh Gupta
 RaulFeijo55
 Ruben Sanchez
 Ryan Barrett