feat: Improve linear solvers testing

.devcontainer/devcontainer.json

@@ -2,7 +2,7 @@
     "build": {
         "dockerfile": "Dockerfile",
         "args": {
-            "GEOS_TPL_TAG": "349-1014"
+            "GEOS_TPL_TAG": "357-1039"
         }
     },
     "runArgs": [

.github/workflows/build_and_test.yml

@@ -47,6 +47,9 @@ on:
       ENABLE_HYPRE_DEVICE:
         required: false
         type: string
+      ENABLE_HYPREDRV:
+        required: false
+        type: string
       ENABLE_TRILINOS:
         required: false
         type: string
@@ -648,10 +651,17 @@ jobs:
           script_args+=(--enable-hypre "${{ inputs.ENABLE_HYPRE }}")
         fi
 
+        # Hypredrive
+        ENABLE_HYPREDRV=${{ inputs.ENABLE_HYPREDRV }}
+        if [ ! -z "${{ inputs.ENABLE_HYPREDRV }}" ]; then
+          script_args+=(--enable-hypredrv "${{ inputs.ENABLE_HYPREDRV }}")
+        fi
+
         # Trilinos
         ENABLE_TRILINOS=${{ inputs.ENABLE_TRILINOS }}
         docker_args+=(-e ENABLE_HYPRE=${ENABLE_HYPRE:-OFF})
         docker_args+=(-e ENABLE_HYPRE_DEVICE=${ENABLE_HYPRE_DEVICE:-CPU})
+        docker_args+=(-e ENABLE_HYPREDRV=${ENABLE_HYPREDRV:-OFF})
         docker_args+=(-e ENABLE_TRILINOS=${ENABLE_TRILINOS:-ON})
         docker_args+=(-e GEOS_BUILD_SHARED_LIBS=${{ inputs.BUILD_SHARED_LIBS }})
 

.integrated_tests.yaml

@@ -1,6 +1,6 @@
 baselines:
   bucket: geosx
-  baseline: integratedTests/baseline_integratedTests-pr3972-17154-316e6d8
+  baseline: integratedTests/baseline_integratedTests-pr4108-17194-fec5349
 
 allow_fail:
   all: ''

BASELINE_NOTES.md

@@ -5,25 +5,36 @@ This file is designed to track changes to the integrated test baselines.
 Any developer who updates the baseline ID in the .integrated_tests.yaml file is expected to create an entry in this file with the pull request number, date, and their justification for rebaselining.
 These notes should be in reverse-chronological order, and use the following time format: (YYYY-MM-DD).
 
+PR #3972 (2026-08-DD) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr4108-17194-fec5349.tar.gz>
+=====================
+Add MGR tests to ATS
+
 PR #3972 (2026-07-28) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr3972-17154-316e6d8.tar.gz>
-Well model refactor .  Integrated test update due to schema changes 
+=====================
+Well model refactor .  Integrated test update due to schema changes
 
 PR #3836 (2026-05-20) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr3836-17046-2e89f64.tar.gz>
+=====================
 Added statistics `Group` objects for each statistics `Task` instance
 
 PR #4040 (2026-06-16) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr4040-16993-1393f80.tar.gz>
+=====================
 Move relperm driver to use new constitutive driver framework
 
 PR #3705 (2026-06-12) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr3705-16862-2b262bf.tar.gz>
+=====================
 Implement compositional enthalpy model
 
 PR #4074 (2026-06-10) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr4074-16937-bf66240.tar.gz>
+=====================
 Change triaxial driver to use restart for checks
 
 PR #4067 (2026-06-10) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr4067-16928-3038f6b.tar.gz>
+=====================
 Add Coulomb friction/cohesion input from vtk mesh
 
 PR #4068 (2026-06-09) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr4068-16828-c74157c.tar.gz>
+=====================
 Add MPI runs for smoke tests with surfaceGenerator
 
 PR #4062 (2026-05-26) <https://storage.googleapis.com/geosx/integratedTests/baseline_integratedTests-pr4062-16784-6d8782e.tar.gz>

host-configs/tpls.cmake

@@ -84,6 +84,10 @@ if(EXISTS ${GEOS_TPL_DIR}/hypre)
   set(HYPRE_DIR ${GEOS_TPL_DIR}/hypre CACHE PATH "" FORCE)
 endif()
 
+if(EXISTS ${GEOS_TPL_DIR}/hypredrive)
+  set(HYPREDRV_DIR ${GEOS_TPL_DIR}/hypredrive CACHE PATH "" FORCE)
+endif()
+
 if(EXISTS ${GEOS_TPL_DIR}/scotch)
   set(SCOTCH_DIR ${GEOS_TPL_DIR}/scotch CACHE PATH "" FORCE)
 endif()

inputFiles/compositionalMultiphaseFlow/compositionalMultiphaseFlow.ats

@@ -77,6 +77,14 @@ decks = [
         restart_step=28,
         check_step=38,
         restartcheck_params=RestartcheckParameters(**restartcheck_params)),
+    TestDeck(
+        name="deadoil_3ph_staircase_3d_mgr",
+        description=
+        "hypre MGR variant (exercises the hypredrive path when available)",
+        partitions=((1, 1, 1), (2, 2, 2)),
+        restart_step=28,
+        check_step=38,
+        restartcheck_params=RestartcheckParameters(atol=1e-6, rtol=1e-5)),
     TestDeck(
         name="deadoil_3ph_staircase_hybrid_3d",
         description=
@@ -85,6 +93,14 @@ decks = [
         restart_step=28,
         check_step=38,
         restartcheck_params=RestartcheckParameters(**restartcheck_params)),
+    TestDeck(
+        name="deadoil_3ph_staircase_hybrid_3d_mgr",
+        description=
+        "hypre MGR variant (exercises the hypredrive path when available)",
+        partitions=((1, 1, 1), (2, 2, 2)),
+        restart_step=28,
+        check_step=38,
+        restartcheck_params=RestartcheckParameters(atol=1e-6, rtol=1e-5)),
     TestDeck(
         name="deadoil_3ph_staircase_obl_3d",
         description=
@@ -93,6 +109,14 @@ decks = [
         restart_step=28,
         check_step=38,
         restartcheck_params=RestartcheckParameters(**restartcheck_params)),
+    TestDeck(
+        name="deadoil_3ph_staircase_obl_3d_mgr",
+        description=
+        "hypre MGR variant (exercises the hypredrive path when available)",
+        partitions=((1, 1, 1), (2, 2, 2)),
+        restart_step=28,
+        check_step=38,
+        restartcheck_params=RestartcheckParameters(atol=1e-6, rtol=1e-5)),
     TestDeck(
         name="deadoil_2ph_staircase_gravity_segregation_3d",
         description=