SNLS's trust region dogleg solver + various small bug fixes

.clang-format

@@ -100,25 +100,36 @@ CompactNamespaces: false
 KeepEmptyLinesAtTheStartOfBlocks: false
 MaxEmptyLinesToKeep: 1
 
-# Include sorting - ExaConstit headers first, then TPLs, then stdlib
+# Include sorting - ExaConstit headers first, then MFEM, then other TPLs, then stdlib
+# CaseSensitive is set explicitly since clang-format >= 13 defaults to case-insensitive
+# matching, which would otherwise pull headers like "SNLS_config.h" into the wrong group
 # NOTE: clang-format will alphabetize within each priority group
 SortIncludes: CaseSensitive
 IncludeBlocks: Regroup
 IncludeCategories:
   # ExaConstit project headers (quoted includes from project directories)
   - Regex:           '^"(boundary_conditions|fem_operators|mfem_expt|models|options|postprocessing|sim_state|solvers|system_driver|umats|utilities)/'
     Priority:        1
+    CaseSensitive:   true
   - Regex:           '^"(system_driver)'
     Priority:        1
-  # Third-party library headers (RAJA, mfem, ecmech, snls, caliper)
-  - Regex:           '^"(RAJA|mfem|ecmech|snls|caliper)'
+    CaseSensitive:   true
+  # MFEM headers get their own group
+  - Regex:           '^"mfem(\.hpp"|/)'
     Priority:        2
+    CaseSensitive:   true
+  # Other third-party library headers (RAJA, ECMech, SNLS, caliper, umpire)
+  - Regex:           '^["<](RAJA|ECMech|ecmech|SNLS|snls|caliper|umpire)'
+    Priority:        3
+    CaseSensitive:   true
   # Standard C++ library (angle brackets, no file extension)
   - Regex:           '^<[a-z_]+>$'
-    Priority:        3
+    Priority:        4
+    CaseSensitive:   true
   # C standard library (angle brackets with .h extension)
   - Regex:           '^<[a-z_]+\.h>$'
-    Priority:        3
+    Priority:        4
+    CaseSensitive:   true
   # Catch-all for anything else
   - Regex:           '.*'
     Priority:        99

.git-blame-ignore-revs

@@ -1,3 +1,4 @@
 # .git-blame-ignore-revs
 # First clang-format run so lots of changes...
-fec3a715e3c8c9e86a92c03f8e6501ad58bbe68f
+fec3a715e3c8c9e86a92c03f8e6501ad58bbe68f
+726c934ef7ae9ba95e4b63cccce7799b603bcf8d

.github/workflows/build-mfem/action.yml

@@ -17,7 +17,7 @@ inputs:
   mfem-branch:
     description: 'Branch to checkout'
     required: false
-    default: 'exaconstit-dev'
+    default: 'exaconstit-latest'
   mfem-dir:
     description: 'MFEM top directory name'
     required: true

.github/workflows/build.yml

@@ -11,11 +11,12 @@ on:
 # Note the SNLS top dir is no longer where SNLS's source is located within ecmech
 # rather it's the top directory of ecmech.
 env:
-  HYPRE_ARCHIVE: v2.30.0.tar.gz
-  HYPRE_TOP_DIR: hypre-2.30.0
+  HYPRE_ARCHIVE: v3.1.0.tar.gz
+  HYPRE_TOP_DIR: hypre-3.1.0
   METIS_ARCHIVE: metis-5.1.0.tar.gz
   METIS_TOP_DIR: metis-5.1.0
   MFEM_TOP_DIR: mfem-exaconstit
+  MFEM_BRANCH: exaconstit-latest
   ECMECH_TOP_DIR: ecmech
   SNLS_TOP_DIR: ecmech
   RAJA_TOP_DIR: RAJA
@@ -143,7 +144,7 @@ jobs:
       uses: actions/cache@v4
       with:
         path: ${{ env.MFEM_TOP_DIR }}
-        key: ${{ runner.os }}-build-${{ env.MFEM_TOP_DIR }}-v2.06
+        key: ${{ runner.os }}-build-${{ env.MFEM_TOP_DIR }}-${{ env.MFEM_BRANCH }}-${{ env.HYPRE_TOP_DIR }}-v2.07
 
     - name: install mfem
       if: matrix.mpi == 'parallel' && steps.mfem-cache.outputs.cache-hit != 'true'
@@ -153,6 +154,7 @@ jobs:
         hypre-dir: '${{ github.workspace }}/${{ env.HYPRE_TOP_DIR }}/src/hypre/'
         metis-dir: '${{ github.workspace }}/${{ env.METIS_TOP_DIR }}/install_dir/'
         mfem-dir: ${{ env.MFEM_TOP_DIR }}
+        mfem-branch: ${{ env.MFEM_BRANCH }}
 
     # ExaConstit build and test
     - name: build

scripts/install/common/dependency_versions.sh

@@ -2,25 +2,25 @@
 # Central version control for all dependencies
 
 # Portability libraries
-export CAMP_VER="v2025.09.2"
-export RAJA_VER="v2025.09.1"
+export CAMP_VER="v2025.12.0"
+export RAJA_VER="v2025.12.2"
 #export UMPIRE_VER="v2025.09.0"
 # For now we need something a little pass the v2025.09.0 release
 # for Umpire as we need a small bug fix for any build with Umpire
-export UMPIRE_VER="54a1909e91ce9604328977974e9b1002bf9f8781"
-export CHAI_VER="v2025.09.1"
+export UMPIRE_VER="v2025.12.0"
+export CHAI_VER="v2025.12.0"
 
 # Material models
 export EXACMECH_REPO="https://github.com/LLNL/ExaCMech.git"
 export EXACMECH_BRANCH="develop"
 
 # FEM infrastructure
-export HYPRE_VER="v2.32.0"
+export HYPRE_VER="v3.1.0"
 export METIS_VER="5.1.0"
 export METIS_URL="https://mfem.github.io/tpls/metis-${METIS_VER}.tar.gz"
 
 export MFEM_REPO="https://github.com/rcarson3/mfem.git"
-export MFEM_BRANCH="exaconstit-dev"
+export MFEM_BRANCH="exaconstit-latest"
 
 # Main application
 export EXACONSTIT_REPO="https://github.com/llnl/ExaConstit.git"