small updates prior to passing the code along for comparison

updating contact and parproblems files
cleanup on finite difference test code. Making it easier for others to use
2024-07-29 16:34:06 -07:00 · 2024-07-15 10:47:54 -07:00 · 2024-07-15 08:08:00 -07:00 · 2024-07-14 20:43:48 -07:00 · 2024-06-17 13:15:59 -07:00
1081 changed files with 73724 additions and 40356 deletions
@@ -1,4 +0,0 @@
-bazel-bazel
-bazel-bin
-bazel-out
-bazel-testlogs
@@ -1,44 +0,0 @@
-# Bazel configuration file
-# https://docs.bazel.build/versions/main/guide.html#bazelrc
-# --compilation_mode [-c] (fastbuild, dbg or opt; default: "fastbuild")
-# --[no]subcommands [-s] (true, pretty_print or false; default: "false")
-# bazel clean --expunge
-
-# Enable Bzlmod for every Bazel command
-common --enable_bzlmod
-
-# Build options ###############################################################
-build --color=yes
-
-# Disk cache setup ############################################################
-build --disk_cache=/tmp/bazel_disk_cache
-
-# Alias definition ############################################################
-# Allow  to specify the build mode and precision with the following flags:
-# --mode=[serial|parallel]
-# --precision=[single|double]
-build --flag_alias=mode=//:mode
-build --flag_alias=precision=//:precision
-
-# Compilation options #########################################################
-build --copt=-g
-build --copt=-Wall
-# build --copt=-Wextra
-# build --copt=-Werror
-build --copt=-std=c++17
-build --cxxopt=-Wno-unused-parameter
-build --strip=never
-
-# build:macos --copt=-Werror
-# build:macos --cxxopt=-Wno-error=deprecated-declarations
-# build:macos --cxxopt=-Wno-error=deprecated-enum-enum-conversion
-# build:macos --cxxopt=-Wno-error=deprecated-anon-enum-enum-conversion
-# build:macos --cxxopt=-Wno-error=inconsistent-missing-override
-# build:macos --cxxopt=-Wno-error=overloaded-virtual
-
-# Prevent Bazel from detecting the system's C++ toolchain.
-# build --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1
-# build --incompatible_strict_action_env=true
-
-# Enable the CC toolchain resolution based on platforms.
-# build --incompatible_enable_cc_toolchain_resolution
@@ -0,0 +1,61 @@
+# Configuration for probot-stale - https://github.com/probot/stale
+
+# Number of days of inactivity before an Issue or Pull Request becomes stale
+daysUntilStale: 30
+
+# Number of days of inactivity before an Issue or Pull Request with the stale
+# label is closed.  Set to false to disable. If disabled, issues still need to
+# be closed manually, but will remain marked as stale.
+daysUntilClose: 7
+
+# Only issues or pull requests with all of these labels are check if stale.
+# Defaults to `[]` (disabled)
+onlyLabels: []
+
+# Issues or Pull Requests with these labels will never be considered stale. Set
+# to `[]` to disable
+exemptLabels:
+  - bug
+  - WIP
+  - ready-for-review
+  - in-review
+  - in-next
+
+# Set to true to ignore issues in a project (defaults to false)
+exemptProjects: false
+
+# Set to true to ignore issues in a milestone (defaults to false)
+exemptMilestones: false
+
+# Set to true to ignore issues with an assignee (defaults to false)
+exemptAssignees: false
+
+# Label to use when marking an issue as stale
+staleLabel: stale
+
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  :warning: This issue or PR has been automatically marked as stale because it has not
+  had any activity in the last month. *If no activity occurs in the next week, it will
+  be automatically closed.* Thank you for your contributions.
+
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false
+
+# Limit the number of actions per hour, from 1-30. Default is 30
+limitPerRun: 30
+
+# Limit to only `issues` or `pulls`
+# only: issues
+
+# Optionally, specify configuration settings that are specific to just 'issues' or 'pulls':
+# pulls:
+#   daysUntilStale: 30
+#   markComment: >
+#     This pull request has been automatically marked as stale because it has not had
+#     recent activity. It will be closed if no further activity occurs. Thank you
+#     for your contributions.
+
+# issues:
+#   exemptLabels:
+#     - confirmed
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -29,10 +29,6 @@ on:
  pull_request:
  workflow_dispatch:

-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 env:
  HYPRE_ARCHIVE: v2.19.0.tar.gz
  HYPRE_TOP_DIR: hypre-2.19.0
@@ -96,7 +92,6 @@ jobs:
            build-system: cmake
            hypre-target: int32
            precision: fp64
-            config-opts: '-DCMAKE_INSTALL_PREFIX=../cmake-install'
            # This option can be set to pass additional configuration options to
            # the MFEM configuration command.
            # config-opts: '-DCMAKE_VERBOSE_MAKEFILE=ON'
@@ -119,6 +114,13 @@ jobs:
    runs-on: ${{ matrix.os }}

    steps:
+      # This external action allows to interrupt a workflow already running on
+      # the same branch to save resources.
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
      # Fix 'No space left on device' errors for Ubuntu builds.
      - name: Run Actions Cleaner
        if: matrix.os == 'ubuntu-latest'
@@ -304,22 +306,6 @@ jobs:
          ctest --rerun-failed --output-on-failure -C ${CTEST_CONFIG}
        shell: bash

-      - name: make install
-        if: matrix.build-system == 'make'
-        run: |
-          cd ${{ env.MFEM_TOP_DIR }} && make install
-
-      - name: cmake install
-        if: matrix.build-system == 'cmake'
-        run: |
-          CONFIG="Release"
-          [[ ${{ matrix.target }} == 'dbg' ]] && CONFIG="Debug"
-          TARGET="install"
-          [[ ${{ matrix.os }} == 'windows-latest' ]] && TARGET="INSTALL"
-          cd ${{ env.MFEM_TOP_DIR }} && \
-          cmake --build build --target ${TARGET} --config ${CONFIG}
-        shell: bash
-
      # Code coverage (process and upload reports)
      - name: codecov
        if: matrix.codecov == 'YES'
@@ -18,10 +18,6 @@ on:
    # The branches below must be a subset of the branches above
    branches: ["master"]

-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 jobs:
  analyze:
    name: Analyze
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -22,10 +22,6 @@ on:
  pull_request:
  workflow_dispatch:

-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 env:
  HYPRE_ARCHIVE: v2.19.0.tar.gz
  HYPRE_TOP_DIR: hypre-2.19.0
@@ -38,6 +34,11 @@ jobs:
    runs-on: ubuntu-latest

    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
      - name: checkout MFEM
        uses: actions/checkout@v4
        with:
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -22,15 +22,22 @@ on:
  pull_request:
  workflow_dispatch:

-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 jobs:
  Serial:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest

    steps:
+      - name: Temporary workaround for sanitizer crashes
+        # See https://github.com/actions/runner-images/issues/9491
+        # The issue should be fixed in the next runner image for Ubuntu 22.04,
+        # see https://github.com/actions/runner-images/pull/9513
+        run: sudo sysctl vm.mmap_rnd_bits=28
+
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
      - name: MFEM Checkout
        uses: actions/checkout@v4
        with:
@@ -48,7 +55,7 @@ jobs:
          build-system: make
          library-only: false
          config-options:
-            CXX="clang++-18"
+            CXX="clang++-14"
            CXXFLAGS="-g -O1 -std=c++11
                      -fsanitize=address
                      -fno-omit-frame-pointer
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -19,10 +19,6 @@ on:
  pull_request:
  workflow_dispatch:

-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 # This workflow is run on pushes to any branch in the MFEM repo (with or without
 # PRs), as well as on updates to PRs from forks. In particular, we do not
 # duplicate work by running on both pushes and updates to local PRs. We do that
@@ -37,6 +33,11 @@ jobs:
      (github.event_name == 'push' ||
       github.event.pull_request.head.repo.full_name != github.repository)
    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
      - name: checkout mfem
        uses: actions/checkout@v4

@@ -1,31 +0,0 @@
-# This workflow warns and then closes issues and PRs that have had no activity for a specified amount of time.
-# For more information, see: https://github.com/actions/stale
-name: Mark stale issues and pull requests
-
-on:
-  workflow_dispatch:
-  schedule:
-  - cron: '0 0 * * *'
-
-jobs:
-  stale:
-
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-      actions: write
-
-    steps:
-    - uses: actions/stale@v9
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        stale-issue-message: ':warning: This issue has been automatically marked as stale because it has not had any activity in the last month. *If no activity occurs in the next week, it will be automatically closed.* Thank you for your contributions.'
-        stale-pr-message: ':warning: This PR has been automatically marked as stale because it has not had any activity in the last month. *If no activity occurs in the next week, it will be automatically closed.* Thank you for your contributions.'
-        days-before-stale: 30
-        days-before-close: 7
-        stale-issue-label: 'stale'
-        stale-pr-label: 'stale'
-        operations-per-run: 500
-        exempt-issue-labels: "bug,WIP,ready-for-review,in-review,in-next"
-        exempt-pr-labels: "bug,WIP,ready-for-review,in-review,in-next"
@@ -1,31 +0,0 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
-# at the Lawrence Livermore National Laboratory. All Rights reserved. See files
-# LICENSE and NOTICE for details. LLNL-CODE-806117.
-#
-# This file is part of the MFEM library. For more information and source code
-# availability visit https://mfem.org.
-#
-# MFEM is free software; you can redistribute it and/or modify it under the
-# terms of the BSD-3 license. We welcome feedback and contributions, see file
-# CONTRIBUTING.md for details.
-
-name: "Trigger PyMFEM CI"
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  trigger-pymfem:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Send POST request to trigger PyMFEM CI
-      run: |
-        curl -L \
-             -X POST \
-             -H "Accept: application/vnd.github+json" \
-             -H "Authorization: Bearer ${{ secrets.PYMFEM_CI_TOKEN }}" \
-             -H "X-GitHub-Api-Version: 2022-11-28" \
-             https://api.github.com/repos/mfem/pymfem/actions/workflows/build-and-test-dispatch.yml/dispatches \
-             -d '{"ref":"master", "inputs":{"test_options":"fast"}}'
@@ -8,7 +8,6 @@

 # Object and library files
 *.o
-*.o.tmp
 /libmfem.*
 /miniapps/common/libmfem-common.*

@@ -16,12 +15,6 @@
 CMakeCache.txt
 CMakeFiles/

-# Clangd server cache
-*.cache*
-
-# VSCode files
-.vscode/
-
 # Backup files
 *~

@@ -54,11 +47,6 @@ doc/warnings.log
 *.dSYM
 .DS_Store

-# Bazel specific
-bazel-*
-*.bazel_cache
-MODULE.bazel.lock
-
 # Example and miniapp binaries and outputs

 examples/ex[0-9]
@@ -235,7 +223,6 @@ miniapps/meshing/extruder
 miniapps/meshing/fit-node-position
 miniapps/meshing/trimmer
 miniapps/meshing/reflector
-miniapps/meshing/ref321
 miniapps/meshing/mesh-optimizer
 miniapps/meshing/pmesh-optimizer
 miniapps/meshing/pmesh-fitting
@@ -255,8 +242,6 @@ miniapps/meshing/shaper.mesh
 miniapps/meshing/extruder.mesh
 miniapps/meshing/trimmer.mesh
 miniapps/meshing/reflected.mesh
-miniapps/meshing/ref321.mesh
-miniapps/meshing/sol.gf
 miniapps/meshing/optimized*
 miniapps/meshing/perturbed*
 miniapps/meshing/polar-nc.mesh
@@ -287,27 +272,16 @@ miniapps/navier/*_output

 miniapps/nurbs/nurbs_ex1
 miniapps/nurbs/nurbs_ex1p
-miniapps/nurbs/nurbs_ex3
-miniapps/nurbs/nurbs_ex5
 miniapps/nurbs/nurbs_ex11p
-miniapps/nurbs/nurbs_ex24
-miniapps/nurbs/nurbs_solenoidal
 miniapps/nurbs/nurbs_printfunc
 miniapps/nurbs/nurbs_patch_ex1
 miniapps/nurbs/nurbs_curveint
 miniapps/nurbs/refined.mesh
 miniapps/nurbs/mesh.*
-miniapps/nurbs/sol_?.gf
 miniapps/nurbs/sol.*
 miniapps/nurbs/mode_*
 miniapps/nurbs/Example1*
-miniapps/nurbs/Example3*
-miniapps/nurbs/Example5*
-miniapps/nurbs/Solenoidal*
-miniapps/nurbs/ParaView
 miniapps/nurbs/sin-fit.mesh
-miniapps/nurbs/ex5.mesh
-miniapps/nurbs/exsol.mesh
 miniapps/nurbs/CurveInt
 miniapps/nurbs/nurbs_naca_cmesh
 miniapps/nurbs/naca-cmesh.mesh
@@ -351,7 +325,6 @@ miniapps/toys/rubik
 miniapps/toys/snake
 miniapps/toys/lissajous
 miniapps/toys/mondrian
-miniapps/toys/spiral
 miniapps/toys/snake-init.mesh
 miniapps/toys/snake-user.mesh
 miniapps/toys/snake-joined.mesh
@@ -440,9 +413,3 @@ pkg.gitcommit

 # Jupyter Notebook Checkpoints
 .ipynb_checkpoints
-
-# emacs tag file
-TAGS
-
-# vs code
-.vscode
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -22,7 +22,7 @@ include:
 # the "needs" keyword and express the DAG of jobs for more efficiency.
 # - We use setup and setup_baseline phases to download content outside of mfem
 #   directory.
-# - Allocate/Release is where ruby resource are allocated/released once for all.
+# - Allocate/Release is where quartz resource are allocated/released once for all.
 # - Build and Test is where we build and MFEM for multiple toolchains.
 # - Baseline_checks gathers baseline-type test suites execution
 # - Baseline_publish, only available on master, allows to update baseline
@@ -53,7 +53,7 @@ variables:
  AUTOTEST_COMMIT: "YES"

 # Trigger subpipelines:
-ruby-build-and-test:
+quartz-build-and-test:
  stage: sub-pipelines
  variables:
    # Explicitly pass down values that we want to be able to set when triggering
@@ -61,10 +61,10 @@ ruby-build-and-test:
    AUTOTEST: "${AUTOTEST}"
    AUTOTEST_COMMIT: "${AUTOTEST_COMMIT}"
  trigger:
-    include: .gitlab/ruby-build-and-test.yml
+    include: .gitlab/quartz-build-and-test.yml
    strategy: depend

-ruby-baseline:
+quartz-baseline:
  stage: sub-pipelines
  variables:
    # Explicitly pass down values that we want to be able to set when triggering
@@ -73,7 +73,7 @@ ruby-baseline:
    AUTOTEST: "${AUTOTEST}"
    AUTOTEST_COMMIT: "${AUTOTEST_COMMIT}"
  trigger:
-    include: .gitlab/ruby-baseline.yml
+    include: .gitlab/quartz-baseline.yml
    strategy: depend

 lassen-build-and-test:
@@ -24,7 +24,7 @@ and `test type`.

 Machines typically include:

-* Ruby: 2nd Gen Intel Xeon (Cascade Lake)
+* Quartz: Intel bi-socket x86
 * Lassen: Power9 + Nvidia GPU
 * Corona: AMD GPU

@@ -76,13 +76,13 @@ with a spack spec of MFEM, within the limits permitted by the MFEM spack
 package.

 In any build-and-test sub-pipeline a job basically consists in defining the
-spack spec to use. Adding a job on ruby for example resumes to:
+spack spec to use. Adding a job on quartz for example resumes to:

 ```yaml
 <job_name>:
  variables:
    SPEC: "<spack_spec>"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz
 ```

 The remaining and non trivial work is to make sure this spec is working. To
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -24,7 +24,7 @@ variables:
 # TODO: add a clean-up mechanism
  BUILD_ROOT: ${USER_CI_TOP_DIR}/${CI_PROJECT_NAME}-${MACHINE_NAME}-pipeline-${CI_PIPELINE_ID}

-# On LLNL's ruby, there is only one allocation shared among jobs in order to
+# On LLNL's quartz, there is only one allocation shared among jobs in order to
 # save time and resource. This allocation has to be uniquely named so that we
 # are sure to retrieve it.
  ALLOC_NAME: ${CI_PROJECT_NAME}_ci_${CI_PIPELINE_ID}
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -9,17 +9,17 @@
 # terms of the BSD-3 license. We welcome feedback and contributions, see file
 # CONTRIBUTING.md for details.

-# GitLab pipelines configurations for the Ruby machine at LLNL
+# GitLab pipelines configurations for the Quartz machine at LLNL
 variables:
-  MACHINE_NAME: ruby
+  MACHINE_NAME: quartz

-.on_ruby:
+.on_quartz:
  tags:
    - shell
-    - ruby
+    - quartz
  rules:
-    # Don't run ruby jobs if...
-    - if: '$CI_COMMIT_BRANCH =~ /_qnone/ || $ON_RUBY == "OFF"'
+    # Don't run quartz jobs if...
+    - if: '$CI_COMMIT_BRANCH =~ /_qnone/ || $ON_QUARTZ == "OFF"'
      when: never
    # Don't run autotest update if...
    - if: '$CI_JOB_NAME =~ /report/ && $AUTOTEST != "YES"'
@@ -40,13 +40,13 @@ variables:
    - when: on_success

 # Spack helped builds
-# Generic ruby build job, extending build script
-.build_and_test_on_ruby:
-  extends: [.on_ruby]
+# Generic quartz build job, extending build script
+.build_and_test_on_quartz:
+  extends: [.on_quartz]
  stage: build_and_test
  script:
    # THREADS is used by 'tests/gitlab/build_and_test', run below
-    - export THREADS=16
+    - export THREADS=12
    - echo ${ALLOC_NAME}
    - export JOBID=$(squeue -h --name=${ALLOC_NAME} --format=%A)
    - echo ${JOBID}
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -18,7 +18,7 @@
 setup_baseline:
  tags:
    - shell
-    - ruby
+    - quartz
  stage: setup
  variables:
    GIT_STRATEGY: none
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -16,7 +16,7 @@
 setup:
  tags:
    - shell
-    - ruby
+    - quartz
  stage: setup
  variables:
    GIT_STRATEGY: none
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -19,8 +19,8 @@ stages:
  - cleanup
  - baseline_publish

-baselinecheck_mfem_intel_ruby:
-  extends: [.on_ruby]
+baselinecheck_mfem_intel_quartz:
+  extends: [.on_quartz]
  stage: baseline_check
  variables:
    # TPLS_DIR is used in .gitlab/scripts/baseline to provide the tpls location
@@ -32,7 +32,7 @@ baselinecheck_mfem_intel_ruby:
    - echo ${BUILD_ROOT}
    - echo ${TPLS_DIR}
    # Used by the tests in MFEM/tests:
-    - export MFEM_TEST_NP=48
+    - export MFEM_TEST_NP=32
    # The next script uses the following environment variables:
    # * BASELINE_TEST, SYS_TYPE, CI_PROJECT_DIR, ARTIFACTS_DIR,
    # * BUILD_ROOT, TPLS_DIR, MACHINE_NAME
@@ -44,16 +44,18 @@ baselinecheck_mfem_intel_ruby:
  allow_failure: true

 cleanup:
-  extends: .on_ruby
+  extends: .on_quartz
  stage: cleanup
  variables:
    GIT_STRATEGY: none
  script:
    - echo "BUILD_ROOT=${BUILD_ROOT}"
    - rm -rf "${BUILD_ROOT}" || true
+    - echo "CI_PROJECT_DIR=${CI_PROJECT_DIR}"
+    - make -C "${CI_PROJECT_DIR}" distclean

 report_baseline:
-  extends: [.on_ruby]
+  extends: [.on_quartz]
  stage: baseline_report
  script:
    - echo ${MACHINE_NAME}
@@ -113,8 +115,8 @@ report_baseline:
        exit $err
      ) 9> autotest.lock

-baselinepublish_mfem_ruby:
-  extends: [.on_ruby]
+baselinepublish_mfem_quartz:
+  extends: [.on_quartz]
  stage: baseline_publish
  rules:
    # - if: '$CI_COMMIT_BRANCH == "master" || $REBASELINE == "YES"'
@@ -129,5 +131,5 @@ baselinepublish_mfem_ruby:

 include:
  - local: .gitlab/configs/common.yml
-  - local: .gitlab/configs/ruby-config.yml
+  - local: .gitlab/configs/quartz-config.yml
  - local: .gitlab/configs/setup-baseline.yml
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -19,54 +19,54 @@ stages:
 allocate_resource:
  variables:
    GIT_STRATEGY: none
-  extends: .on_ruby
+  extends: .on_quartz
  stage: allocate_resource
  script:
    - echo ${ALLOC_NAME}
    - salloc --exclusive --nodes=1 --reservation=ci --time=60 --no-shell --job-name=${ALLOC_NAME}
  timeout: 6h

-# GitLab jobs for the Ruby machine at LLNL
+# GitLab jobs for the Quartz machine at LLNL
 debug_ser_gcc_10:
  variables:
    SPEC: "%gcc@10.3.1 +debug~mpi"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 debug_par_gcc_10:
  variables:
    SPEC: "%gcc@10.3.1 +debug+mpi"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 opt_ser_gcc_10:
  variables:
    SPEC: "%gcc@10.3.1 ~mpi"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 opt_par_gcc_10:
  variables:
    SPEC: "%gcc@10.3.1"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 opt_par_gcc_10_sundials:
  variables:
    SPEC: "%gcc@10.3.1 +sundials"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 opt_par_gcc_10_petsc:
  variables:
    SPEC: "%gcc@10.3.1 +petsc ^petsc+mumps~superlu-dist"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 opt_par_gcc_10_pumi:
  variables:
    SPEC: "%gcc@10.3.1 +pumi"
-  extends: .build_and_test_on_ruby
+  extends: .build_and_test_on_quartz

 # Release
 release_resource:
  variables:
    GIT_STRATEGY: none
-  extends: .on_ruby
+  extends: .on_quartz
  stage: release_resource_and_report
  script:
    - echo ${ALLOC_NAME}
@@ -78,17 +78,17 @@ release_resource:
 report_job_success:
  stage: release_resource_and_report
  extends:
-    - .on_ruby
+    - .on_quartz
    - .report_job_success

 report_job_failure:
  stage: release_resource_and_report
  extends:
-    - .on_ruby
+    - .on_quartz
    - .report_job_failure

 include:
  - local: .gitlab/configs/common.yml
-  - local: .gitlab/configs/ruby-config.yml
+  - local: .gitlab/configs/quartz-config.yml
  - local: .gitlab/configs/setup-build-and-test.yml
  - local: .gitlab/configs/report-build-and-test.yml
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -14,7 +14,7 @@
 # locals
 glob_err=${BASELINE_TEST}.err
 base=${BASELINE_TEST}-${SYS_TYPE}
-if [[ "${MACHINE_NAME}" == "ruby" ]]; then
+if [[ "${MACHINE_NAME}" == "quartz" ]]; then
  base="${BASELINE_TEST}-${MACHINE_NAME}"
 fi
 base_diff=${base}.diff
@@ -31,8 +31,8 @@ cd tests
 mkdir _${BASELINE_TEST} && cd _${BASELINE_TEST}

 # run
-if [[ "${MACHINE_NAME}" == "ruby" ]]; then
-  salloc --nodes=1 --exclusive --reservation=ci ../runtest ../../mfem "${BASELINE_TEST} ${TPLS_DIR}"
+if [[ "${MACHINE_NAME}" == "quartz" || "${MACHINE_NAME}" == "ruby" ]]; then
+  salloc --nodes=1 --reservation=ci ../runtest ../../mfem "${BASELINE_TEST} ${TPLS_DIR}"
 elif [[ ${MACHINE_NAME} == "corona" ]]; then
  salloc --nodes=1 -t 60 -p pbatch ../runtest ../../mfem "${BASELINE_TEST} ${TPLS_DIR}"
 elif [[ ${MACHINE_NAME} == "lassen" ]]; then
@@ -41,11 +41,11 @@ else
  echo "Unknown machine: MACHINE_NAME=$MACHINE_NAME"
  exit 1
 fi
-status="$?"

 # post
 mkdir ${artifacts_path}

+status=0
 if [[ -f ${BASELINE_TEST}.out ]]; then
  cp ${BASELINE_TEST}.out ${artifacts_path}
 fi
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -11,7 +11,7 @@
 # terms of the BSD-3 license. We welcome feedback and contributions, see file
 # CONTRIBUTING.md for details.

-# There will be collision between corona and ruby baselines.
+# There will be collision between corona and quartz baselines.
 # Once the corresponding files have been generated, we can switch to machine
 # specific ref.
 ARTIFACT_PATH=${CI_PROJECT_DIR}/${ARTIFACTS_DIR}/baseline-${SYS_TYPE}
@@ -21,7 +21,7 @@ PATCH_FILE=${ARTIFACT_PATH}.patch
 FULL_FILE=${ARTIFACT_PATH}.out
 DIFF_FILE=${ARTIFACT_PATH}.diff

-# There will be collision between corona and ruby baselines.
+# There will be collision between corona and quartz baselines.
 # Once the corresponding files have been generated, we can switch to machine
 # specific ref.
 SAVED_NAME=baseline-${SYS_TYPE}.saved
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,468 +0,0 @@
-### String Flags ##############################################################
-load("@bazel_skylib//rules:common_settings.bzl", "string_flag")
-
-### Load rules ################################################################
-load("@rules_cc//cc:defs.bzl", "cc_library")
-
-### Load config/bazel/config ##################################################
-load("//config/bazel:config.bzl", "mfem_serial_examples",
-                                  "mfem_parallel_examples", "mfem_use")
-
-### Load config/bazel/settings ################################################
-### https://bazel.build/docs/configurable-attributes
-load("//config/bazel:settings.bzl", "mode", "precision", "print_mode", "print_precision")
-
-# FLAG: Serial/Parallel MODE ##################################################
-string_flag(
-    name = "mode",
-    values = ["serial", "parallel"],
-    build_setting_default = "serial",
-)
-
-mode(name = "serial")
-
-mode(name = "parallel")
-
-config_setting(
-    name = "serial_mode",
-    flag_values = {":mode": "serial"},
-)
-
-config_setting(
-    name = "parallel_mode",
-    flag_values = {":mode": "parallel"},
-)
-
-print_mode(
-    name = "print_mode",
-    mode = select({
-        ":serial_mode": "serial",
-        ":parallel_mode": "parallel",
-    }),
-)
-
-# FLAG: Double/Single PRECISION ###############################################
-string_flag(
-    name = "precision",
-    values = ["single", "double"],
-    build_setting_default = "double",
-)
-
-precision(name = "double")
-
-precision(name = "single")
-
-config_setting(
-    name = "single_precision",
-    flag_values = {":precision": "single"},
-)
-
-config_setting(
-    name = "double_precision",
-    flag_values = {":precision": "double"},
-)
-
-print_precision(
-    name = "print_precision",
-    precision = select({
-        ":single_precision": "single",
-        ":double_precision": "double",
-    }),
-)
-
-# MFEM_USE_* definitions ######################################################
-mfem_use(
-    name = "mfem_not_mpi",
-    define = "MFEM_USE_MPI",
-    use = False,
-)
-
-mfem_use(
-    name = "mfem_use_mpi",
-    define = "MFEM_USE_MPI",
-    use = True,
-)
-
-mfem_use(
-    name = "mfem_not_metis",
-    define = "MFEM_USE_METIS",
-    use = False,
-)
-
-mfem_use(
-    name = "mfem_use_metis",
-    define = "MFEM_USE_METIS",
-    use = True,
-)
-
-mfem_use(
-    name = "mfem_not_metis_5",
-    define = "MFEM_USE_METIS_5",
-    use = False,
-)
-
-mfem_use(
-    name = "mfem_use_metis_5",
-    define = "MFEM_USE_METIS_5",
-    use = True,
-)
-
-mfem_use(
-    name = "no_mfem_hypre_version",
-    define = "MFEM_HYPRE_VERSION",
-    use = False,
-)
-
-mfem_use(
-    name = "mfem_hypre_version",
-    define = "MFEM_HYPRE_VERSION",
-    use = True,
-)
-
-mfem_use(
-    name = "mfem_not_double",
-    define = "MFEM_USE_DOUBLE",
-    use = False,
-)
-
-mfem_use(
-    name = "mfem_use_double",
-    define = "MFEM_USE_DOUBLE",
-    use = True,
-)
-
-mfem_use(
-    name = "mfem_not_single",
-    define = "MFEM_USE_SINGLE",
-    use = False,
-)
-
-mfem_use(
-    name = "mfem_use_single",
-    define = "MFEM_USE_SINGLE",
-    use = True,
-)
-
-### https://bazel.build/reference/be/general#genrule
-genrule(
-    name = "genrule_config_bazel",
-    srcs = ["BUILD"],
-    outs = ["config/bazel.hpp"],
-    cmd = """cat <<EOF > $@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
-// at the Lawrence Livermore National Laboratory. All Rights reserved. See files
-// LICENSE and NOTICE for details. LLNL-CODE-806117.
-//
-// This file is part of the MFEM library. For more information and source code
-// availability visit https://mfem.org.
-//
-// MFEM is free software; you can redistribute it and/or modify it under the
-// terms of the BSD-3 license. We welcome feedback and contributions, see file
-// CONTRIBUTING.md for details.
-
-#ifndef MFEM_CONFIG_HEADER
-#define MFEM_CONFIG_HEADER
-
-// MFEM version: integer of the form: (major*100 + minor)*100 + patch.
-#define MFEM_VERSION 40701
-
-// MFEM version string of the form "3.3" or "3.3.1".
-#define MFEM_VERSION_STRING "4.7.1"
-
-// MFEM version type, see the MFEM_VERSION_TYPE_* constants below.
-#define MFEM_VERSION_TYPE ((MFEM_VERSION) % 2)
-
-// MFEM version type constants.
-#define MFEM_VERSION_TYPE_RELEASE 0
-#define MFEM_VERSION_TYPE_DEVELOPMENT 1
-
-// Separate MFEM version numbers for major, minor, and patch.
-#define MFEM_VERSION_MAJOR ((MFEM_VERSION) / 10000)
-#define MFEM_VERSION_MINOR (((MFEM_VERSION) / 100) % 100)
-#define MFEM_VERSION_PATCH ((MFEM_VERSION) % 100)
-
-// The absolute path of the MFEM source prefix.
-#define MFEM_SOURCE_DIR "$$(realpath $$(realpath BUILD)/..)"
-
-// The absolute path of the MFEM installation prefix.
-#define MFEM_INSTALL_DIR "$$(realpath $(BINDIR))"
-
-// Description of the git commit used to build MFEM.
-#define MFEM_GIT_STRING "heads/bazel-git-..."
-
-// Build the parallel MFEM library.
-// Requires an MPI compiler, and the libraries HYPRE and METIS.
-$(MFEM_USE_MPI)
-
-// Enable MFEM features that use the METIS library (parallel MFEM).
-$(MFEM_USE_METIS)
-
-// Enable this option if linking with METIS version 5 (parallel MFEM).
-$(MFEM_USE_METIS_5)
-
-// Version of HYPRE used for building MFEM.
-// macOS: 23200, ubuntu: 21821
-$(MFEM_HYPRE_VERSION) 23200
-
-// Use single/double-precision floating point type
-$(MFEM_USE_DOUBLE)
-$(MFEM_USE_SINGLE)
-
-// Internal MFEM option: enable group/batch allocation for some small objects.
-#define MFEM_USE_MEMALLOC
-
-// Which library functions to use in class StopWatch for measuring time.
-// For a list of the available options, see INSTALL.
-// If not defined, an option is selected automatically.
-// 0/1/2/3/4/5/6/NO
-#define MFEM_TIMER_TYPE 0
-
-#endif // MFEM_CONFIG_HEADER
-EOF""",
-    local = False,
-    message = "Generating config bazel.hpp file",
-    toolchains = select({
-        ":serial_mode": [
-            ":mfem_not_mpi",
-            ":mfem_not_metis",
-            ":mfem_not_metis_5",
-            ":no_mfem_hypre_version",
-        ],
-        ":parallel_mode": [
-            ":mfem_use_mpi",
-            ":mfem_use_metis",
-            ":mfem_use_metis_5",
-            ":mfem_hypre_version",
-        ],
-        "//conditions:default": [
-            ":mfem_not_mpi",
-            ":mfem_not_metis",
-            ":mfem_not_metis_5",
-            ":mfem_hypre_version",
-            ":mfem_use_double",
-            ":mfem_not_single",
-        ],
-    }) + select({
-        ":double_precision": [
-            ":mfem_use_double",
-            ":mfem_not_single",
-        ],
-        ":single_precision": [
-            ":mfem_not_double",
-            ":mfem_use_single",
-        ],
-    }),
-)
-
-cc_library(
-    name = "config_bazel_hpp",
-    srcs = ["config/bazel.hpp"],
-    includes = ["config"],
-)
-
-### MFEM Examples #############################################################
-mfem_serial_examples()
-mfem_parallel_examples()
-
-### MFEM library ##############################################################
-
-cc_library(
-    name = "mfem",
-    deps = [
-        "fem",
-        "general",
-        "linalg",
-        "mesh",
-        "@config",
-    ] + select({
-        ":parallel_mode": ["@mpi"],
-        "//conditions:default": [],
-    }),
-)
-
-### Sources ###################################################################
-
-cc_library(
-    name = "fem",
-    srcs = glob([
-        "fem/*.cpp",
-        "fem/ceed/**/*.cpp",
-        "fem/fe/*.cpp",
-        "fem/integ/*.cpp",
-        "fem/lor/*.cpp",
-        # skip moonolith
-        "fem/qinterp/*.cpp",
-        "fem/tmop/*.cpp",
-    ]),
-    deps = [
-        "config_hpp",
-        "fem_hpp",
-        "general_hpp",
-        "linalg_hpp",
-        "mesh_hpp",
-    ] + select({
-        ":parallel_mode": ["@mpi"],
-        "//conditions:default": [],
-    }),
-)
-
-cc_library(
-    name = "general",
-    srcs = glob(["general/*.cpp"]),
-    deps = [
-        "config_hpp",
-        "general_hpp",
-        "linalg_hpp",
-    ] + select({
-        ":parallel_mode": ["@mpi"],
-        "//conditions:default": [],
-    }),
-)
-
-cc_library(
-    name = "linalg",
-    srcs = glob(["linalg/**/*.cpp"]),
-    deps = [
-        "config_hpp",
-        "fem_hpp",
-        "general_hpp",
-        "linalg_hpp",
-        "mesh_hpp",
-    ] + select({
-        ":parallel_mode": ["@mpi"],
-        "//conditions:default": [],
-    }),
-)
-
-cc_library(
-    name = "mesh",
-    srcs = glob([
-        "mesh/*.cpp",
-        "mesh/submesh/*.cpp",
-    ]),
-    deps = [
-        "config_hpp",
-        "fem_hpp",
-        "general_hpp",
-        "linalg_hpp",
-        "mesh_hpp",
-    ] + select({
-        ":parallel_mode": ["@mpi"],
-        "//conditions:default": [],
-    }),
-)
-
-### Headers ###################################################################
-
-cc_library(
-    name = "examples_hpp",
-    srcs = glob(["examples/*.hpp"]),
-)
-
-cc_library(
-    name = "general_hpp",
-    srcs = glob(
-        [
-            "general/*.hpp",
-            "general/*.h",
-        ],
-    ),
-)
-
-cc_library(
-    name = "mfem_hpp",
-    srcs = ["mfem.hpp"],
-    deps = ["config_hpp"],
-)
-
-cc_library(
-    name = "config_hpp",
-    srcs = glob(["config/*.hpp"]),
-    deps = [
-        ":config_bazel_hpp",
-        "@config",
-    ],
-)
-
-cc_library(
-    name = "fem_hpp",
-    srcs = glob([
-        "fem/*.hpp",
-        "fem/*.h",
-    ]),
-    deps = [
-        "config_hpp",
-        "fem_ceed_hpp",
-        "fem_fe_hpp",
-        "fem_integ_hpp",
-        "fem_lor_hpp",
-        # "fem_moonolith_hpp",
-        "fem_qinterp_hpp",
-        "fem_tmop_hpp",
-    ],
-)
-
-cc_library(
-    name = "fem_ceed_hpp",
-    srcs = glob(["fem/ceed/**/*.hpp"]),
-)
-
-cc_library(
-    name = "fem_moonolith_hpp",
-    srcs = glob(["fem/moonolith/**/*.hpp"]),
-)
-
-cc_library(
-    name = "fem_fe_hpp",
-    srcs = glob(["fem/fe/*.hpp"]),
-)
-
-cc_library(
-    name = "fem_integ_hpp",
-    srcs = glob(["fem/integ/*.hpp"]),
-)
-
-cc_library(
-    name = "fem_lor_hpp",
-    srcs = glob(["fem/lor/*.hpp"]),
-)
-
-cc_library(
-    name = "fem_qinterp_hpp",
-    srcs = glob(["fem/qinterp/*.hpp"]),
-)
-
-cc_library(
-    name = "fem_tmop_hpp",
-    srcs = glob(["fem/tmop/*.hpp"]),
-)
-
-cc_library(
-    name = "linalg_hpp",
-    srcs = glob(["linalg/*.hpp"]),
-    deps = [
-        "linalg_batched_hpp",
-        "linalg_simd_hpp",
-    ],
-)
-
-cc_library(
-    name = "linalg_batched_hpp",
-    srcs = glob(["linalg/batched/*.hpp"]),
-)
-
-cc_library(
-    name = "linalg_simd_hpp",
-    srcs = glob(["linalg/simd/*.hpp"]),
-)
-
-cc_library(
-    name = "mesh_hpp",
-    srcs = glob(["mesh/*.hpp"]),
-    deps = ["submesh_hpp"],
-)
-
-cc_library(
-    name = "submesh_hpp",
-    srcs = glob(["mesh/submesh/*.hpp"]),
-)
@@ -10,157 +10,10 @@

 Version 4.7.1 (development)
 ===========================
- Refactored ALGOIM cut integration rules. The interface is unified with
-  the interface for moment based cut integration rules.
- Altered (Par)GridFunction::Compute*Error functions to ensure they return
-  non-negative values and therefore behave as "norms".
-
-Discretization improvements
---------------------------
- Added NURBS-based H(div) and H(curl) elements in 2D and 3D. Only on single
-  patch meshes. Only implemented for serial computations.
-
- Added support for boundary constraints to the hybridization class.
-
- Added support for external boundary submeshes with nonconformal mesh adaptation.
-
- Added assembly of Jacobians to `HyperbolicFormIntegrator`.
-
- Added average fluxes to `NumericalFlux` (formerly `RiemannSolver`)
-  and `FluxFunction`.
-
- Added component-wise upwinded flux (`ComponentwiseUpwindFlux`).
-
- Added support for H(div) spaces in class QuadratureInterpolator. For now, only
-  (vector) VALUES, (vector) PHYSICAL_VALUES, and PHYSICAL_MAGNITUDES evaluations
-  are implemented. [PR #4669]
-
-Meshing improvements
--------------------
- Added native AD support for numerous TMOP metrics that didn't have first or
-  second derivative implementations.
-
- The ExodusII reader now handles pyramid and wedge element types. Mixed meshes
-  are also supported.
-
- Added support for nonuniform anisotropic (nonconforming) mesh refinement with
-  arbitrary spacing in each direction, for quadrilateral (2D) and hexahedral
-  (3D) meshes. This enables in particular 3:1 refinement, as demonstrated in the
-  new meshing miniapp ref321.
-
-New and updated examples and miniapps
-------------------------------------
- Added miniapps to demonstrate the H(div) and H(curl) NURBS elements.

 - Added an MFEM example for the eikonal equation. This new solver is based on
  the proximal Galerkin method introduced by Keith and Surowiec.

- Added a new toy miniapp that animates an interesting fidget spiral cone toy.
-  See miniapps/toys/spiral.cpp.
-
- Added a command line option to all miniapps (`-p` or `--send-port`) for
-  specifying the GLVis server socket port (19916 by default).
-
-GPU computing
-------------
- Added support for GPU-accelerated batched linear algebra (using cuBLAS,
-  hipBLAS, MAGMA, or native MFEM functionality) through the BatchedLinAlg class.
-
- A new GPU kernel dispatch mechanism was introduced. Users can instantiate
-  specialized kernels for specific combinations of (for example) polynomial
-  degree and number of quadrature points using
-  `DiffusionIntegrator::AddSpecialization` and
-  `MassIntegrator::AddSpecialization` (this functionality may be added to more
-  integrators in the future).
-
- Calls to slower fallback kernels can be reported to `mfem::err` by setting
-  the environment variable `MFEM_REPORT_KERNELS` to any value other than `NO`
-  or by explicitly calling `KernelReporter::Enable`. Users can then add
-  specializations for these kernels to achieve higher performance.
-
- Element assembly kernels have been added for low-order refined to
-  high-order transfer operators. New kernels can be offloaded as device
-  kernels. Example usage may be found in lor-transfer.cpp under miniapps/tools.
-
- Added support for GPU accelerated FindPointsGSLIB. Note that this will require
-  the users to switch from gslib v1.0.7 to v1.0.9.
-
- Allow BlockLowerTriangularPreconditioner to run on GPU.
-
- Use device vectors in GMRES, FGMRES and other iterative methods.
-
-Miscellaneous
-------------
- Added support for SUNDIALS v7. See the section "API changes" for some small
-  changes related to this new version.
-
- Refactored the `ARKStepSolver` class (ARKODE interface) to use
-  `TimeDependentOperator::Mult` only when the associated ODE operator is
-  expressed in explicit form (i.e., `TimeDependentOperator::isExplicit()`),
-  otherwise `TimeDependentOperator::ExplicitMult` is used. A check has been
-  added to `ARKStepSolver` to verify that the associated ODE operator is not in
-  explicit form when a mass matrix solver is enabled via a call to either the
-  `UseMFEMMassLinearSolver` or `UseSundialsMassLinearSolver` methods. This is
-  because enabling a mass matrix solver assumes that F(u,k,t) = M k in the
-  associated ODE operator.
-
- Added support for custom interpolation procedure in FindPointsGSLIB.
-
- `FiniteElementSpace` has new methods to directly set prolongation and
-  restriction operators to arbitrary sparse matrices.
-
- There are new convenience constructors for NURBS patches and knot vectors.
-
- Added convenience methods for manipulating boundary attribute marker arrays;
-  `(Par)Mesh::MarkExternalBoundaries`, `(Par)Mesh::UnmarkInternalBoundaries`,
-  `(Par)Mesh::MarkNamedBoundaries`, and `(Par)Mesh::UnmarkNamedBoundaries`.
-  See examples `ex1.cpp`, `ex1p.cpp`, and `ex11p.cpp` for basic usage.
-
- Added `(Par)Mesh::GetExteriorFaceMarker` for identifying faces on the
-  exterior of the mesh irrespective of their presence in the list of "boundary
-  elements".
-
- Added methods to `(Par)FiniteElementSpace` to identify all degrees of freedom
-  located on the exterior of the domain without reference to the list of
-  "boundary elements"; `GetExteriorVDofs` and `GetExteriorTrueDofs`.
-
- `LinearFormIntegrator` and `NonlinearFormIntegrator` (including
-  `BilinearFormIntegrator`) now all inherit from a base class `Integrator`
-  that combines some logic related to selecting quadrature rules. This includes
-  a virtual method `Integrator::GetDefaultIntegrationRule`, which should be
-  favored over directly defining a default integration rule in the element-level
-  assembly routines (although the latter is still possible, by leaving the new
-  virtual method as its default base implementation of returning `NULL`).
-
- Updated the benchmarks (in tests/benchmarks) to work with the latest Google
-  Benchmarks classes (version 1.9.1). Renamed the MFEM_ENABLE_GOOGLE_BENCHMARKS
-  CMake option to just MFEM_ENABLE_BENCHMARKS.
-
- Changed the name of `IterativeSolverMonitor` to `IterativeSolverController`
-  which now allows for declaring convergence by a user defined criterion. For
-  backward compatibility, the old name is still available.
-
-API changes
-----------
- API change: 'TMOP_Metric_skew2D' has been marked as deprecated.
-
- API change: in class GridFunction, 'fec' was renamed to 'fec_owned'.
-
- API change: `RiemannSolver` was renamed to `NumericalFlux` (the old name has
-  been been deprecated through typedef)
-
- API change: support for SUNDIALS v7:
-  * the SUNDIALS types `realtype` and `booleantype` are no longer defined by v7
-    and therefore MFEM now uses the new type names `sunrealtype` and
-    `sunbooleantype`, respectively, which MFEM defines when using SUNDIALS < v6
-    where these types were not defined.
-  * The SUNDIALS macro `SUNLS_SUCCESS` and some other `*_SUCCESS` macros were
-    removed and replaced by `SUN_SUCCESS` in v7, so to avoid tedious checks for
-    SUNDIALS versions, MFEM now defines and uses the constant `SUN_SUCCESS` when
-    using SUNDIALS < v7.
-  * The constants `SUN_PREC_*`, introduced by SUNDIALS v6 are now introduced by
-    MFEM when using SUNDIALS < v6 to avoid tedious version checks.
-

 Version 4.7, released on May 7, 2024
 ====================================
@@ -185,9 +38,6 @@ Meshing improvements

 - Added support for internal boundary elements in nonconforming meshes.

- Added ExodusII output capability. The writer can handle first-order (Pyramid5,
-  Wedge6, Hex8, Tet4) and second-order FE types (Pyramid14, Wedge18, Hex27, Tet10).
-
 - The ReadCubit Genesis mesh importer has been rewritten to improve readability.

 Discretization improvements
@@ -247,15 +97,6 @@ New and updated examples and miniapps
 - Added two new example codes: 38 and 39/39p described above. Substantially
  updated Example 18/18p.

- Added ODE solvers selection routines. This creates a uniformity across examples,
-  miniapps and other executables in regard to ODE(time-integrator) selection.
-
- Added new mechanism for retrieving and setting state vectors in ODE solvers.
-  This is relevant for AB/AM and gen-alpha solvers.
-
- Added ODEsolver/ODEsolver2 unit tests to verify order of convergence and
-  read/write functionality.
-
 Miscellaneous
 -------------
 - Updated the Doxygen documentation style, which now requires Doxygen version
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -87,16 +87,13 @@ if (MFEM_USE_STRUMPACK OR MFEM_USE_MUMPS)
  # Just needed to find the MPI_Fortran libraries to link with
  set(XSDK_ENABLE_Fortran ON)
 endif()
-# Ginkgo requires C++17:
-if ((MFEM_USE_GINKGO) AND ("${CMAKE_CXX_STANDARD}" LESS "17"))
-  set(CMAKE_CXX_STANDARD 17 CACHE STRING "C++ standard to use." FORCE)
-# Google Benchmark, SUNDIALS, STRUMPACK, Tribol, RAJA and Umpire require C++14:
-elseif ((MFEM_USE_BENCHMARK OR
-         MFEM_USE_SUNDIALS OR
-         MFEM_USE_STRUMPACK OR
-         MFEM_USE_TRIBOL OR
-         MFEM_USE_RAJA OR
-         MFEM_USE_UMPIRE) AND
+# SUNDIALS, STRUMPACK, Ginkgo, Tribol, RAJA and Umpire require C++14:
+if ((MFEM_USE_SUNDIALS OR
+     MFEM_USE_STRUMPACK OR
+     MFEM_USE_GINKGO OR
+     MFEM_USE_TRIBOL OR
+     MFEM_USE_RAJA OR
+     MFEM_USE_UMPIRE) AND
    ("${CMAKE_CXX_STANDARD}" LESS "14"))
  set(CMAKE_CXX_STANDARD 14 CACHE STRING "C++ standard to use." FORCE)
 endif()
@@ -149,9 +146,7 @@ if (MFEM_USE_CUDA)
   set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} ${CUDA_FLAGS}")
   find_package(CUDAToolkit REQUIRED)
   set(CUSPARSE_FOUND TRUE)
-   set(CUBLAS_FOUND TRUE)
   get_target_property(CUSPARSE_LIBRARIES CUDA::cusparse LOCATION)
-   get_target_property(CUBLAS_LIBRARIES CUDA::cublas LOCATION)
 endif()

 if (XSDK_ENABLE_C)
@@ -236,7 +231,6 @@ if (MFEM_USE_HIP)
    list(INSERT CMAKE_PREFIX_PATH 0 ${ROCM_PATH})
  endif()
  find_package(HIP REQUIRED)
-  find_package(HIPBLAS REQUIRED)
  find_package(HIPSPARSE REQUIRED)
 endif()

@@ -343,10 +337,7 @@ if (MFEM_USE_SUNDIALS)
  if (MFEM_USE_HIP)
    list(APPEND SUNDIALS_COMPONENTS NVector_Hip)
  endif()
-  # The Core component was added in SUNDIALS v7, so we treat it as optional in
-  # order to support older versions.
-  find_package(SUNDIALS REQUIRED ${SUNDIALS_COMPONENTS}
-    OPTIONAL_COMPONENTS Core)
+  find_package(SUNDIALS REQUIRED ${SUNDIALS_COMPONENTS})
 endif()

 # SuperLU_DIST can only be enabled in parallel
@@ -405,10 +396,6 @@ if (MFEM_USE_AMGX)
  find_package(AMGX REQUIRED)
 endif()

-if (MFEM_USE_MAGMA)
-  find_package(MAGMA REQUIRED)
-endif()
-
 if (MFEM_USE_CONDUIT)
    find_package(Conduit REQUIRED conduit relay blueprint)
 endif()
@@ -570,9 +557,8 @@ find_package(Threads REQUIRED)
 set(MFEM_TPLS OPENMP HYPRE LAPACK BLAS SuperLUDist STRUMPACK METIS SuiteSparse
    SUNDIALS PETSC SLEPC MUMPS AXOM FMS CONDUIT Ginkgo GNUTLS GSLIB
    NETCDF MPFR PUMI HIOP POSIXCLOCKS MFEMBacktrace ZLIB OCCA CEED RAJA UMPIRE
-    ADIOS2 MKL_CPARDISO MKL_PARDISO AMGX MAGMA CUSPARSE CUBLAS CALIPER CODIPACK
-    BENCHMARK PARELAG TRIBOL MPI_CXX HIP HIPBLAS HIPSPARSE MOONOLITH BLITZ
-    ALGOIM ENZYME)
+    ADIOS2 CUSPARSE MKL_CPARDISO MKL_PARDISO AMGX CALIPER CODIPACK
+    BENCHMARK PARELAG TRIBOL MPI_CXX HIP HIPSPARSE MOONOLITH BLITZ ALGOIM ENZYME)

 # Add all *_FOUND libraries in the variable TPL_LIBRARIES.
 set(TPL_LIBRARIES "")
@@ -621,37 +607,15 @@ set(MASTER_HEADERS
  ${PROJECT_SOURCE_DIR}/mfem.hpp
  ${PROJECT_SOURCE_DIR}/mfem-performance.hpp)

-# Installation options (we use GNUInstallDirs but prefer lib by default)
-set(MFEM_USE_GNUINSTALLDIRS OFF CACHE BOOL
-  "Use CMAKE_INSTALL_LIBDIR as defined by the GNUInstallDirs CMake module.")
-if (NOT MFEM_USE_GNUINSTALLDIRS)
-  mfem_cache_path(CMAKE_INSTALL_LIBDIR "lib" "Object code libraries (lib)")
-endif()
-include(GNUInstallDirs)
-mfem_cache_path(INSTALL_INCLUDE_DIR "${CMAKE_INSTALL_INCLUDEDIR}"
-  "Relative or absolute path for installing header files.")
-mfem_cache_path(INSTALL_BIN_DIR "${CMAKE_INSTALL_BINDIR}"
-  "Relative or absolute path for installing the binaries.")
-mfem_cache_path(INSTALL_LIB_DIR "${CMAKE_INSTALL_LIBDIR}"
-  "Relative or absolute path for installing the library.")
-mfem_cache_path(INSTALL_SHARE_DIR "${CMAKE_INSTALL_DATAROOTDIR}"
-  "Relative or absolute path for installing shared data.")
-# other options: "share/mfem/cmake", "lib/mfem/cmake"
-mfem_cache_path(INSTALL_CMAKE_DIR "${INSTALL_LIB_DIR}/cmake/mfem"
-  "Relative or absolute path for installing cmake config files.")
-
-mfem_path_to_fullpath("${INSTALL_LIB_DIR}" "${CMAKE_INSTALL_PREFIX}" _lib_path)
+set(_lib_path "${CMAKE_INSTALL_PREFIX}/lib")
 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH ON CACHE BOOL "")
-if(NOT DEFINED CMAKE_INSTALL_RPATH)
-  set(CMAKE_INSTALL_RPATH "${_lib_path}")
-endif()
-if(NOT DEFINED CMAKE_INSTALL_NAME_DIR)
-  set(CMAKE_INSTALL_NAME_DIR "${_lib_path}")
-endif()
+set(CMAKE_INSTALL_RPATH "${_lib_path}" CACHE PATH "")
+set(CMAKE_INSTALL_NAME_DIR "${_lib_path}" CACHE PATH "")

-# Variables used when generating _config.hpp, and config.mk
-set(MFEM_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-set(MFEM_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
+set(MFEM_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE PATH
+    "The MFEM source directory" FORCE)
+set(MFEM_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE PATH
+    "The MFEM install directory" FORCE)

 # Declaring the library
 mfem_add_library(mfem ${SOURCES} ${HEADERS} ${MASTER_HEADERS})
@@ -709,7 +673,7 @@ if (NOT ("${PROJECT_SOURCE_DIR}" STREQUAL "${PROJECT_BINARY_DIR}"))
 #include \"${PROJECT_SOURCE_DIR}/${Header}\"
 ")

-    execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
+    execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different 
      "${PROJECT_BINARY_DIR}/${Header}.tmp"
      "${PROJECT_BINARY_DIR}/${Header}"
    )
@@ -723,7 +687,7 @@ if (NOT ("${PROJECT_SOURCE_DIR}" STREQUAL "${PROJECT_BINARY_DIR}"))
 #include \"mfem/${Header}\"
 ")

-    execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
+    execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different 
      "${PROJECT_BINARY_DIR}/InstallHeaders/${Header}.tmp"
      "${PROJECT_BINARY_DIR}/InstallHeaders/${Header}"
    )
@@ -747,17 +711,11 @@ if (MFEM_ENABLE_TESTING)
  add_mfem_target(${MFEM_ALL_TESTS_TARGET_NAME} OFF)
  add_subdirectory(tests EXCLUDE_FROM_ALL)

-  if (MFEM_USE_BENCHMARK)
-    # Create a target for all benchmarks and, optionally, enable it.
-    set(MFEM_ALL_BENCHMARKS_TARGET_NAME benchmarks)
-    add_mfem_target(${MFEM_ALL_BENCHMARKS_TARGET_NAME}
-                    ${MFEM_ENABLE_BENCHMARKS})
-    if (MFEM_ENABLE_BENCHMARKS)
-      add_subdirectory(tests/benchmarks) #install benchmarks if enabled
-    else()
-      add_subdirectory(tests/benchmarks EXCLUDE_FROM_ALL)
-    endif()
-  endif()
+  # Create a target for all benchmarks and, optionally, enable it.
+  set(MFEM_ALL_BENCHMARKS_TARGET_NAME benchmarks)
+  add_mfem_target(${MFEM_ALL_BENCHMARKS_TARGET_NAME}
+                  ${MFEM_ENABLE_GOOGLE_BENCHMARKS})
+  add_subdirectory(tests/benchmarks EXCLUDE_FROM_ALL)
 endif()

 # Define a target that all examples and miniapps will depend on.
@@ -776,11 +734,7 @@ endif()
 # Create a target for all miniapps and, optionally, enable it.
 set(MFEM_ALL_MINIAPPS_TARGET_NAME miniapps)
 add_mfem_target(${MFEM_ALL_MINIAPPS_TARGET_NAME} ${MFEM_ENABLE_MINIAPPS})
-if (MFEM_ENABLE_MINIAPPS)
-  add_subdirectory(miniapps) #install miniapps if enabled
-else()
-  add_subdirectory(miniapps EXCLUDE_FROM_ALL)
-endif()
+add_subdirectory(miniapps EXCLUDE_FROM_ALL)

 # Target to build all executables, i.e. everything.
 add_custom_target(exec)
@@ -830,6 +784,15 @@ add_subdirectory(doc)
 #-------------------------------------------------------------------------------

 message(STATUS "CMAKE_INSTALL_PREFIX = ${CMAKE_INSTALL_PREFIX}")
+set(INSTALL_INCLUDE_DIR include
+  CACHE PATH "Relative path for installing header files.")
+set(INSTALL_BIN_DIR bin
+  CACHE PATH "Relative path for installing the binaries.")
+set(INSTALL_LIB_DIR lib
+  CACHE PATH "Relative path for installing the library.")
+# other options: "share/mfem/cmake", "lib/mfem/cmake"
+set(INSTALL_CMAKE_DIR lib/cmake/mfem
+  CACHE PATH "Relative path for installing cmake config files.")

 target_include_directories(mfem BEFORE
  PUBLIC
@@ -854,7 +817,7 @@ foreach(Header mfem.hpp mfem-performance.hpp)
 endforeach()
 install(FILES ${MASTER_HEADERS} DESTINATION ${INSTALL_INCLUDE_DIR}/mfem)

-# Install the headers (except common miniapp which is installed from its subdir)
+# Install the headers; currently, the miniapps headers are excluded
 install(DIRECTORY ${MFEM_SOURCE_DIRS}
  DESTINATION ${INSTALL_INCLUDE_DIR}/mfem
  FILES_MATCHING PATTERN "*.hpp")
@@ -220,10 +220,9 @@ An optional installation of the library and the headers can be performed with

   make install [PREFIX=<dir>]

-The library will be installed in ${PREFIX}/lib, the headers in
-${PREFIX}/include, and the configuration and testing makefiles (config.mk and
-test.mk) in ${PREFIX}/share/mfem. The PREFIX option can also be set during
-configuration.
+The library will be installed in $(PREFIX)/lib, the headers in
+$(PREFIX)/include, and the configuration makefile (config.mk) in
+$(PREFIX)/share/mfem. The PREFIX option can also be set during configuration.

 Information about the current build configuration can be viewed using

@@ -272,16 +271,9 @@ Build options:

 Installation options:
   PREFIX  - Specify the installation directory. The library (libmfem.a) will be
-             installed in ${PREFIX}/lib, the headers in ${PREFIX}/include, and
-             the configuration and testing makefiles (config.mk and test.mk) in
-             ${PREFIX}/share/mfem.
-   INSTALL - Specify the install program, default = /usr/bin/install
-   INSTALL_DEF_PERM - Specify the default install permissions. This affects
-                      headers and configuration makefiles, default = 644
-   INSTALL_BIN_PERM - Specify the install permissions for binaries. This only
-                      affects the shared version of the library, default = 755
-   INSTALL_DIR_PERM - Specify the install permissions for directories and,
-                      on macOS/BSD, for symlinks as well, default = 755
+             installed in $(PREFIX)/lib, the headers in $(PREFIX)/include, and
+             the configuration makefile (config.mk) in $(PREFIX)/share/mfem.
+   INSTALL - Specify the install program, e.g /usr/bin/install

 MFEM library features/options (GNU make)
 ----------------------------------------
@@ -396,11 +388,6 @@ MFEM_USE_AMGX = YES/NO
   Allows the user to use SparseMatrices and HypreParMatrices to solve linear
   systems with the routines from the AmgX library.

-MFEM_USE_MAGMA = YES/NO
-   Enable MFEM functionality based on the MAGMA high-performance linear algebra
-   library. The MAGMA library provides a BLAS/LAPACK interface, with
-   implementations that have been optimized for Nvidia and AMD GPUs.
-
 MFEM_USE_GNUTLS = YES/NO
   Enable secure socket support in class socketstream, using the auxiliary
   GnuTLS_* classes, based on the GnuTLS library. This option may be useful in
@@ -504,14 +491,10 @@ MFEM_USE_CODIPACK = YES/NO
 MFEM_USE_ALGOIM = YES/NO
  Enable the usage of Algoim - a collection of high-order accurate numerical
  methods and C++ algorithms for working with implicitly-defined geometry and
-  level set methods, see https://algoim.github.io. MFEM provides interface to
-  Algoim v1. To check out the specific Algoim state use:
-  https://github.com/algoim/algoim
+  level set methods. The Algoim library requires the Blitz++ library. The MFEM
+  provides interface to Algoim v1. Thus, to check out the specific state use:
  git checkout 9c9ca0ef094d8ab0390ed36367a1151b459bbe0a
-  The Algoim library requires the Blitz++ library. To use the latest state of
-  Blitz++ that has been tested with MFEM, use:
-  https://github.com/blitzpp/blitz
-  git checkout f24a250a43dff88c31ad92916da828b7ea9a98b7
+  https://algoim.github.io

 MFEM_USE_ADFORWARD = YES/NO
  Enable forward mode for AD packages. This option is valid
@@ -704,23 +687,18 @@ The specific libraries and their options are:
  Versions: STRUMPACK >= 3.0.0.

 - Ginkgo (optional), used when MFEM_USE_GINKGO = YES. Note that Ginkgo needs a
-  C++ compiler that supports the C++-17 standard. For additional requirements
+  C++ compiler that supports the C++-14 standard. For additional requirements
  and dependencies of specific modules, see the Ginkgo webpage below.
  URL: https://ginkgo-project.github.io
  Options: GINKGO_OPT, GINKGO_LIB, GINKGO_DIR, GINKGO_BUILD_TYPE (Release or
           Debug).
-  Versions: Ginkgo >= 1.9.0.
+  Versions: Ginkgo >= 1.4.0.

 - AmgX (optional), used when MFEM_USE_AMGX = YES.
  URL: https://github.com/NVIDIA/AMGX
  Options: AMGX_OPT, AMGX_LIB.
  Versions: AmgX >= 2.1, older versions may work too.

- MAGMA (optional), used with MFEM_USE_MAGMA = YES.
-  URL: https://icl.utk.edu/magma/
-  Options: MAGMA_OPT, MAGMA_LIB
-  Versions: MAGMA >= 2.8.0
-
 - GnuTLS (optional), used when MFEM_USE_GNUTLS = YES. On most Linux systems,
  GnuTLS is available as a development package, e.g. gnutls-devel. On Mac OS X,
  one can get the library through the Homebrew package manager (http://brew.sh).
@@ -793,14 +771,14 @@ The specific libraries and their options are:
  Versions: 1.9.3

 - GSLIB (optional), used when MFEM_USE_GSLIB = YES. The gslib library must be
-  built prior to the MFEM build, as follows: download gslib-1.0.9, untar it at
-  the same level as MFEM and create a symbolic link: "ln -s gslib-1.0.9 gslib".
+  built prior to the MFEM build, as follows: download gslib-1.0.7, untar it at
+  the same level as MFEM and create a symbolic link: "ln -s gslib-1.0.7 gslib".
  Build gslib in parallel or in serial based on the desired MFEM build: "make
  clean; make CC=mpicc" or "make clean; make CC=gcc MPI=0". Build MFEM with
  MFEM_USE_GSLIB=YES.
-  URL: https://github.com/gslib/gslib/archive/v1.0.9.tar.gz
+  URL: https://github.com/gslib/gslib/archive/v1.0.7.tar.gz
  Options: GSLIB_OPT, GSLIB_LIB.
-  Versions: GSLIB >= 1.0.9.
+  Versions: GSLIB >= 1.0.7.

 - ALGOIM (optional), used when MFEM_USE_ALGOIM=YES. The library provides only
  headers so it just needs to be downloaded at the same level as MFEM. Download
@@ -982,20 +960,8 @@ or
   cmake --build . --config Release --target install  [Xcode]
   cmake --build . --config Release --target INSTALL  [Visual Studio]

-By default, the library will be installed in ${CMAKE_INSTALL_PREFIX}/lib, the
-headers in ${CMAKE_INSTALL_PREFIX}/include, the configuration CMake files in
-${CMAKE_INSTALL_PREFIX}/lib/cmake/mfem, and the configuration and testing GNU
-make files in ${CMAKE_INSTALL_PREFIX}/share/mfem. For fine-tuning the
-installation directories the following variables can be used:
-INSTALL_INCLUDE_DIR, INSTALL_LIB_DIR, INSTALL_BIN_DIR (e.g. for dll files on
-Windows), INSTALL_SHARE_DIR, and INSTALL_CMAKE_DIR; alternatively, with lower
-precedence, the CMake GNUInstallDirs variables can also be used:
-CMAKE_INSTALL_INCLUDEDIR, CMAKE_INSTALL_LIBDIR, CMAKE_INSTALL_BINDIR and
-CMAKE_INSTALL_DATAROOTDIR. Note that the default for INSTALL_LIB_DIR and
-CMAKE_INSTALL_LIBDIR is lib. This is in contrast to the default behavior for
-GNUInstallDirs, which defines a platform-dependent default value for
-CMAKE_INSTALL_LIBDIR (lib or lib64 or lib/<multiarch-tuple> on Debian). To
-restore this behavior, the user can set MFEM_USE_GNUINSTALLDIRS=YES.
+The library will be installed in <PREFIX>/lib, the headers in <PREFIX>/include,
+and the configuration CMake files in <PREFIX>/lib/cmake/mfem.


 Configuration variables (CMake)
@@ -1,6 +1,6 @@
 BSD 3-Clause License

-Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC
+Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
@@ -1,36 +0,0 @@
-"""
-Bazel Central Registry: https://registry.bazel.build
-"""
-module(name = "mfem", version = "4.7")
-
-# https://github.com/bazelbuild/rules_cc
-# https://registry.bazel.build/modules/rules_cc
-bazel_dep(name = "rules_cc", version = "0.1.1")
-
-# https://github.com/bazel-contrib/toolchains_llvm/releases
-# https://github.com/bazel-contrib/toolchains_llvm/blob/master/toolchain/internal/llvm_distributions.bzl
-bazel_dep(name = "toolchains_llvm", version = "1.3.0")
-
-# Configure and register the toolchain.
-llvm = use_extension("@toolchains_llvm//toolchain/extensions:llvm.bzl", "llvm")
-# llvm.toolchain(llvm_version = "16.0.0")
-llvm.toolchain(llvm_version = "18.1.8")
-# x86_64-linux-gnu-ubuntu-20.04     13.0.0
-# x86_64-linux-gnu-ubuntu-22.04     17.0.6
-# macOS                             17.0.6
-# llvm.toolchain(llvm_version = "17.0.6", stdlib = {"linux-x86_64": "stdc++"}) # libc++ / stdc++
-
-use_repo(llvm, "llvm_toolchain")
-register_toolchains("@llvm_toolchain//:all")
-
-# https://github.com/bazelbuild/bazel-skylib/releases
-bazel_dep(name = "bazel_skylib", version = "1.7.1")
-
-# External dependencies
-external = use_extension("//config/bazel:external.bzl", "external")
-use_repo(external, "mpi")
-use_repo(external, "hypre")
-use_repo(external, "metis")
-use_repo(external, "config")
-
-
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,49 +0,0 @@
-"""
-Bazel configuration helper functions
-"""
-
-load("@rules_cc//cc:defs.bzl", "cc_binary")
-
-### Examples ##################################################################
-def mfem_serial_examples():
-    for n in range(1, 40):
-        example = "ex" + str(n)
-        cc_binary(
-            name = example,
-            srcs = ["examples/" + example + ".cpp"],
-            deps = [
-                "mfem",
-                "mfem_hpp",
-                "examples_hpp",
-            ],
-        )
-
-def mfem_parallel_examples():
-    for n in range(1, 40):
-        example = "ex" + str(n) + "p"
-        cc_binary(
-            name = example,
-            srcs = ["examples/" + example + ".cpp"],
-            deps = [
-                "mfem",
-                "mfem_hpp",
-                "examples_hpp",
-                "@mpi",
-            ],
-        )
-
-### MFEM_USE_* ################################################################
-def _mfem_use(ctx):
-    value = "//" if not ctx.attr.use else ""
-    value += "#define " + ctx.attr.define
-    return [
-        platform_common.TemplateVariableInfo({ctx.attr.define: value}),
-    ]
-
-mfem_use = rule(
-    implementation = _mfem_use,
-    attrs = {
-        "define": attr.string(),
-        "use": attr.bool(),
-    },
-)
@@ -1,57 +0,0 @@
-"""Modules for dependencies not included in the Bazel Central Registry"""
-# https://bazel.build/rules/lib/repo/local
-
-load("@bazel_tools//tools/build_defs/repo:local.bzl", "new_local_repository")
-
-def _external(_):
-    # MFEM configuration file
-    new_local_repository(
-        name = "config",
-        build_file_content = """
-cc_library(
-    name = "config",
-    defines = ["MFEM_CONFIG_FILE=\\\\\\"config/bazel.hpp\\\\\\""],
-    visibility = ["//visibility:public"],
-)""",
-        path = "",
-    )
-    # MPI implementation
-    new_local_repository(
-        name = "mpi",
-        build_file_content = """
-cc_library(
-    name = "mpi",
-    srcs = ["lib/libmpi.dylib"],
-    hdrs = glob(["include/**/*.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-    deps = ["@hypre", "@metis"],
-)""",
-        path = "/opt/homebrew/opt/open-mpi",
-    )
-    new_local_repository(
-        name = "hypre",
-        build_file_content = """
-cc_library(
-    name = "hypre",
-    srcs = ["lib/libHYPRE.a"],
-    hdrs = glob(["include/*.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-)""",
-        path = "/opt/homebrew/opt/hypre",
-    )
-    new_local_repository(
-        name = "metis",
-        build_file_content = """
-cc_library(
-    name = "metis",
-    srcs = ["lib/libmetis.dylib"],
-    hdrs = glob(["include/metis.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-)""",
-        path = "/opt/homebrew/opt/metis",
-    )
-
-external = module_extension(implementation = _external)
@@ -1,61 +0,0 @@
-"""Modules for dependencies not included in the Bazel Central Registry"""
-# https://bazel.build/rules/lib/repo/local
-
-load("@bazel_tools//tools/build_defs/repo:local.bzl", "new_local_repository")
-
-def _external(_):
-    new_local_repository(
-        name = "config",
-        build_file_content = """
-cc_library(
-    name = "config",
-    defines = ["MFEM_CONFIG_FILE=\\\\\\"config/bazel.hpp\\\\\\""],
-    visibility = ["//visibility:public"],
-)""",
-        path = "",
-    )
-    new_local_repository(
-        name = "mpi",
-        build_file_content = """
-cc_library(
-    name = "mpi",
-    # srcs = ["lib/libmpi.dylib"],
-    srcs = ["lib/libmpi.so"],
-    hdrs = glob(["include/**/*.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-    deps = ["@hypre", "@metis"],
-)""",
-        path = "/usr/lib/x86_64-linux-gnu/openmpi"
-    )
-    new_local_repository(
-        name = "hypre",
-        build_file_content = """
-cc_library(
-    name = "hypre",
-    # srcs = ["lib/libHYPRE.a"],
-    srcs = ["lib/x86_64-linux-gnu/libHYPRE.so",
-            "lib/x86_64-linux-gnu/libHYPRE_core.so"],
-    hdrs = glob(["include/hypre/*.h"]),
-    # includes = ["include"],
-    includes = ["include/hypre"],
-    visibility = ["//visibility:public"],
-)""",
-        path = "/usr"
-    )
-    new_local_repository(
-        name = "metis",
-        build_file_content = """
-cc_library(
-    name = "metis",
-    # srcs = ["lib/libmetis.dylib"],
-    srcs = ["lib/x86_64-linux-gnu/libmetis.so.5"],
-    hdrs = glob(["include/metis.h"]),
-    # includes = ["include"],
-    visibility = ["//visibility:public"],
-)""",
-        # path = "/opt/homebrew/Cellar/metis/5.1.0",
-        path = "/usr",
-    )
-
-external = module_extension(implementation = _external)
@@ -1,55 +0,0 @@
-"""Modules for dependencies not included in the Bazel Central Registry"""
-# https://bazel.build/rules/lib/repo/local
-
-load("@bazel_tools//tools/build_defs/repo:local.bzl", "new_local_repository")
-
-def _external(_):
-    new_local_repository(
-        name = "config",
-        build_file_content = """
-cc_library(
-    name = "config",
-    defines = ["MFEM_CONFIG_FILE=\\\\\\"config/bazel.hpp\\\\\\""],
-    visibility = ["//visibility:public"],
-)""",
-        path = "",
-    )
-    new_local_repository(
-        name = "mpi",
-        build_file_content = """
-cc_library(
-    name = "mpi",
-    srcs = ["lib/libmpi.dylib"],
-    hdrs = glob(["include/**/*.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-    deps = ["@hypre", "@metis"],
-)""",
-        path = "/opt/homebrew/opt/open-mpi",
-    )
-    new_local_repository(
-        name = "hypre",
-        build_file_content = """
-cc_library(
-    name = "hypre",
-    srcs = ["lib/libHYPRE.a"],
-    hdrs = glob(["include/*.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-)""",
-        path = "/opt/homebrew/opt/hypre",
-    )
-    new_local_repository(
-        name = "metis",
-        build_file_content = """
-cc_library(
-    name = "metis",
-    srcs = ["lib/libmetis.dylib"],
-    hdrs = glob(["include/metis.h"]),
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-)""",
-        path = "/opt/homebrew/opt/metis",
-    )
-
-external = module_extension(implementation = _external)
@@ -1,21 +0,0 @@
-"""
-This module defines build settings: 'mode' and 'precision'.
-"""
-
-# Mode ########################################################################
-ModeInfo = provider(doc = "serial or parallel", fields = ["type"])
-def PrintMode(ctx):
-    ctx.actions.write(output = ctx.outputs.log, 
-                      content = "Compiling in " + ctx.attr.mode[ModeInfo].type + "!")
-print_mode = rule(implementation = PrintMode, attrs = {"mode": attr.label()})
-def Mode(ctx): return ModeInfo(type = ctx.label.name)
-mode = rule(implementation = Mode)
-
-# Precision ###################################################################
-PrecisionInfo = provider(doc = "single or double", fields = ["type"])
-def PrintPrecision(ctx):
-    ctx.actions.write(output = ctx.outputs.log, 
-                      content = "Compiling in " + ctx.attr.precision[PrecisionInfo].type + "!")
-print_precision = rule(implementation = PrintPrecision, attrs = {"precision": attr.label()})
-def Precision(ctx): return PrecisionInfo(type = ctx.label.name)
-precision = rule(implementation = Precision)
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -37,7 +37,6 @@ set(MFEM_USE_MUMPS @MFEM_USE_MUMPS@)
 set(MFEM_USE_STRUMPACK @MFEM_USE_STRUMPACK@)
 set(MFEM_USE_GINKGO @MFEM_USE_GINKGO@)
 set(MFEM_USE_AMGX @MFEM_USE_AMGX@)
-set(MFEM_USE_MAGMA @MFEM_USE_MAGMA@)
 set(MFEM_USE_HIOP @MFEM_USE_HIOP@)
 set(MFEM_USE_GNUTLS @MFEM_USE_GNUTLS@)
 set(MFEM_USE_GSLIB @MFEM_USE_GSLIB@)
@@ -50,7 +49,6 @@ set(MFEM_USE_FMS @MFEM_USE_FMS@)
 set(MFEM_USE_CONDUIT @MFEM_USE_CONDUIT@)
 set(MFEM_USE_PUMI @MFEM_USE_PUMI@)
 set(MFEM_USE_CUDA @MFEM_USE_CUDA@)
-set(MFEM_USE_HIP @MFEM_USE_HIP@)
 set(MFEM_USE_OCCA @MFEM_USE_OCCA@)
 set(MFEM_USE_RAJA @MFEM_USE_RAJA@)
 set(MFEM_USE_CEED @MFEM_USE_CEED@)
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 // LICENSE and NOTICE for details. LLNL-CODE-806117.
 //
@@ -114,9 +114,6 @@
 // Enable MFEM functionality based on the AmgX library.
 #cmakedefine MFEM_USE_AMGX

-// Enable MFEM functionality based on the MAGMA library.
-#cmakedefine MFEM_USE_MAGMA
-
 // Enable secure socket streams based on the GNUTLS library.
 #cmakedefine MFEM_USE_GNUTLS

@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,37 +0,0 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
-# at the Lawrence Livermore National Laboratory. All Rights reserved. See files
-# LICENSE and NOTICE for details. LLNL-CODE-806117.
-#
-# This file is part of the MFEM library. For more information and source code
-# availability visit https://mfem.org.
-#
-# MFEM is free software; you can redistribute it and/or modify it under the
-# terms of the BSD-3 license. We welcome feedback and contributions, see file
-# CONTRIBUTING.md for details.
-
-# Defines the following variables:
-#   - MAGMA_FOUND
-#   - MAGMA_LIBRARIES
-#   - MAGMA_INCLUDE_DIRS
-
-include(MfemCmakeUtilities)
-mfem_find_package(MAGMA MAGMA MAGMA_DIR "include" "magma.h" "lib" "magma"
-  "Paths to headers required by MAGMA." "Libraries required by MAGMA.")
-
-if (MAGMA_FOUND AND MFEM_USE_CUDA)
-  get_target_property(CUSPARSE_LIBRARIES CUDA::cusparse LOCATION)
-  get_target_property(CUBLAS_LIBRARIES CUDA::cublas LOCATION)
-  list(APPEND MAGMA_LIBRARIES ${CUSPARSE_LIBRARIES} ${CUBLAS_LIBRARIES})
-  set(MAGMA_LIBRARIES ${MAGMA_LIBRARIES} CACHE STRING
-      "MAGMA libraries + dependencies." FORCE)
-  message(STATUS "Updated MAGMA_LIBRARIES: ${MAGMA_LIBRARIES}")
-endif()
-
-if (MAGMA_FOUND AND MFEM_USE_HIP)
-  find_package(HIPBLAS REQUIRED)
-  find_package(HIPSPARSE REQUIRED)
-  list(APPEND MAGMA_LIBRARIES ${HIPBLAS_LIBRARIES} ${HIPSPARSE_LIBRARIES})
-  set(MAGMA_LIBRARIES ${MAGMA_LIBRARIES} CACHE STRING
-      "MAGMA libraries + dependencies." FORCE)
-  message(STATUS "Updated MAGMA_LIBRARIES: ${MAGMA_LIBRARIES}")
-endif()
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -117,8 +117,8 @@ macro (MULTIPASS_SOURCE_RUNS includes libraries source runs language)
  math (EXPR _tmp "${MULTIPASS_TEST_COUNT} + 1") # Why can't I add to a cache variable?
  set (MULTIPASS_TEST_COUNT ${_tmp} CACHE INTERNAL "Unique test ID")
  set (testname MULTIPASS_TEST_${MULTIPASS_TEST_COUNT}_${runs})
-  set (CMAKE_REQUIRED_INCLUDES ${includes} ${MPI_${language}_INCLUDE_PATH})
-  set (CMAKE_REQUIRED_LIBRARIES ${libraries} ${MPI_${language}_LIBRARIES})
+  set (CMAKE_REQUIRED_INCLUDES ${includes})
+  set (CMAKE_REQUIRED_LIBRARIES ${libraries})
  if(${language} STREQUAL "C")
    check_c_source_runs ("${source}" ${testname})
  elseif(${language} STREQUAL "CXX")
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -14,7 +14,7 @@
 #   - SLEPC_INCLUDE_DIRS
 #   - SLEPC_LIBRARIES

-set(SLEPc_REQUIRED_PACKAGES "PETSC" "MPI" CACHE STRING
+set(SLEPc_REQUIRED_PACKAGES "PETSC" CACHE STRING
  "Additional packages required by SLEPc")

 include(MfemCmakeUtilities)
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -31,5 +31,4 @@ mfem_find_package(SUNDIALS SUNDIALS SUNDIALS_DIR
  ADD_COMPONENT CVODE "include" cvode/cvode.h "lib" sundials_cvode
  ADD_COMPONENT CVODES "include" cvodes/cvodes.h "lib" sundials_cvodes
  ADD_COMPONENT ARKODE "include" arkode/arkode.h "lib" sundials_arkode
-  ADD_COMPONENT KINSOL "include" kinsol/kinsol.h "lib" sundials_kinsol
-  ADD_COMPONENT Core "include" sundials/sundials_core.h "lib" sundials_core)
+  ADD_COMPONENT KINSOL "include" kinsol/kinsol.h "lib" sundials_kinsol)
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -138,8 +138,6 @@ macro(add_mfem_miniapp MFEM_EXE_NAME)
  # Actually add the executable
  mfem_add_executable(${MFEM_EXE_NAME} ${MAIN_LIST}
      ${EXTRA_SOURCES_LIST} ${EXTRA_HEADERS_LIST})
-  install(TARGETS ${MFEM_EXE_NAME}
-          RUNTIME DESTINATION miniapps)
  add_dependencies(${MFEM_ALL_MINIAPPS_TARGET_NAME} ${MFEM_EXE_NAME})
  add_dependencies(${MFEM_EXE_NAME} ${MFEM_EXEC_PREREQUISITES_TARGET_NAME})

@@ -827,20 +825,6 @@ function(mfem_get_target_options Target CompileOptsVar LinkOptsVar)
 endfunction(mfem_get_target_options)


-#
-# If ${Path} is not an absolute path, assign ${Prefix}/${Path} to the variable
-# ${OutVar}. If ${Path} is an absolute path, assign ${Path} to the variable
-# ${OutVar}.
-#
-function(mfem_path_to_fullpath Path Prefix OutVar)
-  if(IS_ABSOLUTE "${Path}")
-    set(${OutVar} "${Path}" PARENT_SCOPE)
-  else()
-    set(${OutVar} "${Prefix}/${Path}" PARENT_SCOPE)
-  endif()
-endfunction()
-
-
 #
 #   Function that creates 'config.mk' from 'config.mk.in' for the both the
 #   build- and the install-locations and define install rules for 'config.mk'
@@ -862,14 +846,14 @@ function(mfem_export_mk_files)
      MFEM_USE_ZLIB MFEM_USE_LIBUNWIND MFEM_USE_LAPACK MFEM_THREAD_SAFE
      MFEM_USE_LEGACY_OPENMP MFEM_USE_OPENMP MFEM_USE_MEMALLOC MFEM_USE_SUNDIALS
      MFEM_USE_SUITESPARSE MFEM_USE_SUPERLU MFEM_USE_SUPERLU5 MFEM_USE_MUMPS
-      MFEM_USE_STRUMPACK MFEM_USE_GINKGO MFEM_USE_AMGX MFEM_USE_MAGMA
-      MFEM_USE_GNUTLS MFEM_USE_NETCDF MFEM_USE_PETSC MFEM_USE_SLEPC
-      MFEM_USE_MPFR MFEM_USE_SIDRE MFEM_USE_FMS MFEM_USE_CONDUIT MFEM_USE_PUMI
-      MFEM_USE_HIOP MFEM_USE_GSLIB MFEM_USE_CUDA MFEM_USE_HIP MFEM_USE_RAJA
-      MFEM_USE_OCCA MFEM_USE_CEED MFEM_USE_CALIPER MFEM_USE_UMPIRE MFEM_USE_SIMD
-      MFEM_USE_ADIOS2 MFEM_USE_MKL_CPARDISO MFEM_USE_MKL_PARDISO
-      MFEM_USE_ADFORWARD MFEM_USE_CODIPACK MFEM_USE_BENCHMARK MFEM_USE_PARELAG
-      MFEM_USE_TRIBOL MFEM_USE_MOONOLITH MFEM_USE_ALGOIM MFEM_USE_ENZYME)
+      MFEM_USE_STRUMPACK MFEM_USE_GINKGO MFEM_USE_AMGX MFEM_USE_GNUTLS
+      MFEM_USE_NETCDF MFEM_USE_PETSC MFEM_USE_SLEPC MFEM_USE_MPFR MFEM_USE_SIDRE
+      MFEM_USE_FMS MFEM_USE_CONDUIT MFEM_USE_PUMI MFEM_USE_HIOP MFEM_USE_GSLIB
+      MFEM_USE_CUDA MFEM_USE_HIP MFEM_USE_RAJA MFEM_USE_OCCA MFEM_USE_CEED
+      MFEM_USE_CALIPER MFEM_USE_UMPIRE MFEM_USE_SIMD MFEM_USE_ADIOS2
+      MFEM_USE_MKL_CPARDISO MFEM_USE_MKL_PARDISO MFEM_USE_ADFORWARD
+      MFEM_USE_CODIPACK MFEM_USE_BENCHMARK MFEM_USE_PARELAG MFEM_USE_TRIBOL
+      MFEM_USE_MOONOLITH MFEM_USE_ALGOIM MFEM_USE_ENZYME)
  foreach(var ${CONFIG_MK_BOOL_VARS})
    if (${var})
      set(${var} YES)
@@ -1007,12 +991,9 @@ function(mfem_export_mk_files)
    "${PROJECT_BINARY_DIR}/config/test.mk" COPYONLY)

  # Update variables for the install-tree version of 'config.mk'
-  mfem_path_to_fullpath(
-    "${INSTALL_INCLUDE_DIR}" "${CMAKE_INSTALL_PREFIX}" MFEM_INC_DIR)
-  mfem_path_to_fullpath(
-    "${INSTALL_LIB_DIR}" "${CMAKE_INSTALL_PREFIX}" MFEM_LIB_DIR)
-  mfem_path_to_fullpath(
-    "${INSTALL_SHARE_DIR}/mfem/test.mk" "${CMAKE_INSTALL_PREFIX}" MFEM_TEST_MK)
+  set(MFEM_INC_DIR "${CMAKE_INSTALL_PREFIX}/include")
+  set(MFEM_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+  set(MFEM_TEST_MK "${CMAKE_INSTALL_PREFIX}/share/mfem/test.mk")
  set(MFEM_CONFIG_EXTRA "")

  # Create the install-tree version of 'config.mk'
@@ -1022,30 +1003,8 @@ function(mfem_export_mk_files)

  # Install rules for 'config.mk' and 'test.mk'
  install(FILES ${PROJECT_SOURCE_DIR}/config/test.mk
-    DESTINATION ${INSTALL_SHARE_DIR}/mfem/)
+    DESTINATION ${CMAKE_INSTALL_PREFIX}/share/mfem/)
  install(FILES ${PROJECT_BINARY_DIR}/config/config-install.mk
-    DESTINATION ${INSTALL_SHARE_DIR}/mfem/
-    RENAME config.mk)
+    DESTINATION ${CMAKE_INSTALL_PREFIX}/share/mfem/ RENAME config.mk)

 endfunction()
-
-
-#
-# Function similar to the macro _GNUInstallDirs_cache_path from the module
-# GNUInstallDirs. Used to process variables like INSTALL_LIB_DIR if they are
-# set on the cmake command line without specifying type: -DINSTALL_LIB_DIR=lib.
-# Without this special treatment, relative paths are expanded to full paths
-# and we want to avoid that.
-#
-function(mfem_cache_path PathVar DefaultPath HelpStr)
-  if(NOT DEFINED ${PathVar})
-    set(${PathVar} "${DefaultPath}" CACHE PATH "${HelpStr}")
-  endif()
-  get_property(cache_type CACHE ${PathVar} PROPERTY TYPE)
-  if(cache_type STREQUAL "UNINITIALIZED")
-    file(TO_CMAKE_PATH "${${PathVar}}" cmakepath)
-    set_property(CACHE ${PathVar} PROPERTY TYPE PATH)
-    set_property(CACHE ${PathVar} PROPERTY VALUE "${cmakepath}")
-    set_property(CACHE ${PathVar} PROPERTY HELPSTRING "${HelpStr}")
-  endif()
-endfunction()
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 // LICENSE and NOTICE for details. LLNL-CODE-806117.
 //
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 // LICENSE and NOTICE for details. LLNL-CODE-806117.
 //
@@ -114,9 +114,6 @@
 // Enable MFEM functionality based on the AmgX library.
 // #define MFEM_USE_AMGX

-// Enable MFEM functionality based on the MAGMA library.
-// #define MFEM_USE_MAGMA
-
 // Enable secure socket streams based on the GNUTLS library.
 // #define MFEM_USE_GNUTLS

@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -38,7 +38,6 @@ MFEM_USE_MUMPS         = @MFEM_USE_MUMPS@
 MFEM_USE_STRUMPACK     = @MFEM_USE_STRUMPACK@
 MFEM_USE_GINKGO        = @MFEM_USE_GINKGO@
 MFEM_USE_AMGX          = @MFEM_USE_AMGX@
-MFEM_USE_MAGMA         = @MFEM_USE_MAGMA@
 MFEM_USE_GNUTLS        = @MFEM_USE_GNUTLS@
 MFEM_USE_NETCDF        = @MFEM_USE_NETCDF@
 MFEM_USE_PETSC         = @MFEM_USE_PETSC@
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -40,7 +40,6 @@ option(MFEM_USE_MUMPS "Enable MUMPS usage" OFF)
 option(MFEM_USE_STRUMPACK "Enable STRUMPACK usage" OFF)
 option(MFEM_USE_GINKGO "Enable Ginkgo usage" OFF)
 option(MFEM_USE_AMGX "Enable AmgX usage" OFF)
-option(MFEM_USE_MAGMA "Enable MAGMA usage" OFF)
 option(MFEM_USE_GNUTLS "Enable GNUTLS usage" OFF)
 option(MFEM_USE_GSLIB "Enable GSLIB usage" OFF)
 option(MFEM_USE_NETCDF "Enable NETCDF usage" OFF)
@@ -86,7 +85,7 @@ set(MFEM_MPI_NP 4 CACHE STRING "Number of processes used for MPI tests")
 option(MFEM_ENABLE_TESTING "Enable the ctest framework for testing" ON)
 option(MFEM_ENABLE_EXAMPLES "Build all of the examples" OFF)
 option(MFEM_ENABLE_MINIAPPS "Build all of the miniapps" OFF)
-option(MFEM_ENABLE_BENCHMARKS "Build all of the benchmarks" OFF)
+option(MFEM_ENABLE_GOOGLE_BENCHMARKS "Build all of the Google benchmarks" OFF)

 # Setting CXX/MPICXX on the command line or in user.cmake will overwrite the
 # autodetected C++ compiler.
@@ -184,10 +183,6 @@ set(Ginkgo_DIR "${MFEM_DIR}/../ginkgo" CACHE PATH "Path to the Ginkgo library.")

 set(AMGX_DIR "${MFEM_DIR}/../amgx" CACHE PATH "Path to AmgX")

-set(MAGMA_DIR "${MFEM_DIR}/../magma" CACHE PATH "Path to MAGMA")
-set(MAGMA_REQUIRED_PACKAGES "BLAS" "LAPACK" CACHE STRING
-    "Additional packages required by MAGMA.")
-
 set(GNUTLS_DIR "" CACHE PATH "Path to the GnuTLS library.")

 set(GSLIB_DIR "" CACHE PATH "Path to the GSLIB library.")
@@ -264,7 +259,7 @@ set(PARELAG_LIBRARIES "${PARELAG_DIR}/build/src/libParELAG.a" CACHE STRING
    "The ParELAG library.")

 set(TRIBOL_DIR "${MFEM_DIR}/../tribol" CACHE PATH "Path to Tribol")
-set(Tribol_REQUIRED_PACKAGES "Axom/core/mint/slam/slic" CACHE STRING
+set(Tribol_REQUIRED_PACKAGES "Axom/core/mint/slam/slic" CACHE STRING 
    "Additional packages required by Tribol")

 set(BLAS_INCLUDE_DIRS "" CACHE STRING "Path to BLAS headers.")
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -95,10 +95,6 @@ else
   # Silence unused command line argument warnings when generating dependencies
   # with mpicxx and clang
   DEP_FLAGS := -Wno-unused-command-line-argument $(DEP_FLAGS)
-   # Silence "ignoring duplicate libraries" warnings on new (Xcode 15) linker
-   ifneq (,$(findstring PROJECT:dyld,$(shell ld -v 2>&1)))
-      LDFLAGS_INTERNAL = -Xlinker -no_warn_duplicate_libraries
-   endif
 endif

 # Set CXXFLAGS to overwrite the default selection of DEBUG_FLAGS/OPTIM_FLAGS
@@ -143,7 +139,6 @@ MFEM_USE_MUMPS         = NO
 MFEM_USE_STRUMPACK     = NO
 MFEM_USE_GINKGO        = NO
 MFEM_USE_AMGX          = NO
-MFEM_USE_MAGMA         = NO
 MFEM_USE_GNUTLS        = NO
 MFEM_USE_NETCDF        = NO
 MFEM_USE_PETSC         = NO
@@ -271,6 +266,10 @@ POSIX_CLOCKS_LIB = -lrt
 # For sundials_nvecmpiplusx and nvecparallel remember to build with MPI_ENABLE=ON
 # and modify cmake variables for hypre for sundials
 SUNDIALS_DIR = @MFEM_DIR@/../sundials-5.0.0/instdir
+# SUNDIALS >= 6.4.0 requires C++14:
+ifeq ($(MFEM_USE_SUNDIALS),YES)
+   BASE_FLAGS = -std=c++14
+endif
 SUNDIALS_OPT = -I$(SUNDIALS_DIR)/include
 SUNDIALS_LIB = $(XLINKER)-rpath,$(SUNDIALS_DIR)/lib64\
 $(XLINKER)-rpath,$(SUNDIALS_DIR)/lib\
@@ -285,13 +284,6 @@ endif
 ifeq ($(MFEM_USE_HIP),YES)
   SUNDIALS_LIB += -lsundials_nvechip
 endif
-SUNDIALS_CORE_PAT = $(subst\
- @MFEM_DIR@,$(MFEM_DIR),$(SUNDIALS_DIR))/lib*/libsundials_core.*
-ifeq ($(MFEM_USE_SUNDIALS),YES)
-   ifneq ($(wildcard $(SUNDIALS_CORE_PAT)),)
-      SUNDIALS_LIB += -lsundials_core
-   endif
-endif
 # If SUNDIALS was built with KLU:
 # MFEM_USE_SUITESPARSE = YES

@@ -349,6 +341,9 @@ MUMPS_LIB += -lmumps_common -lpord $(SCALAPACK_LIB) $(LAPACK_LIB) $(MPI_FORTRAN_

 # STRUMPACK library configuration
 STRUMPACK_DIR = @MFEM_DIR@/../STRUMPACK-build
+ifeq ($(MFEM_USE_STRUMPACK),YES)
+   BASE_FLAGS = -std=c++14
+endif
 STRUMPACK_OPT = -I$(STRUMPACK_DIR)/include $(SCOTCH_OPT)
 # If STRUMPACK was build with OpenMP support, the following may be need:
 # STRUMPACK_OPT += $(OPENMP_OPT)
@@ -359,6 +354,9 @@ STRUMPACK_LIB = -L$(STRUMPACK_DIR)/lib -lstrumpack $(MPI_FORTRAN_LIB)\
 GINKGO_DIR = @MFEM_DIR@/../ginkgo/install
 GINKGO_SEARCH_DIR = $(subst @MFEM_DIR@,$(MFEM_DIR),$(GINKGO_DIR))
 GINKGO_BUILD_TYPE=Release
+ifeq ($(MFEM_USE_GINKGO),YES)
+   BASE_FLAGS = -std=c++14
+endif
 GINKGO_OPT = -isystem $(GINKGO_DIR)/include
 GINKGO_LIB_DIR = $(sort $(dir $(wildcard\
 $(GINKGO_SEARCH_DIR)/lib*/libginkgo*.a\
@@ -392,11 +390,6 @@ AMGX_DIR = @MFEM_DIR@/../amgx
 AMGX_OPT = -I$(AMGX_DIR)/include
 AMGX_LIB = -L$(AMGX_DIR)/lib -lamgx -lcusparse -lcusolver -lcublas -lnvToolsExt

-# MAGMA library configuration
-MAGMA_DIR = @MFEM_DIR@/../magma
-MAGMA_OPT = -I$(MAGMA_DIR)/include
-MAGMA_LIB = -L$(MAGMA_DIR)/lib -l:libmagma.a -lcublas -lcusparse $(LAPACK_LIB)
-
 # GnuTLS library configuration
 GNUTLS_OPT =
 GNUTLS_LIB = -lgnutls
@@ -504,11 +497,11 @@ GSLIB_LIB = -L$(GSLIB_DIR)/lib -lgs

 # CUDA library configuration
 CUDA_OPT =
-CUDA_LIB = -lcusparse -lcublas
+CUDA_LIB = -lcusparse

 # HIP library configuration
 HIP_OPT =
-HIP_LIB = -L$(HIP_DIR)/lib $(XLINKER)-rpath,$(HIP_DIR)/lib -lhipsparse -lhipblas
+HIP_LIB = -L$(HIP_DIR)/lib $(XLINKER)-rpath,$(HIP_DIR)/lib -lhipsparse

 # OCCA library configuration
 OCCA_DIR = @MFEM_DIR@/../occa
@@ -530,10 +523,8 @@ ifdef GOTCHA_DIR
 endif

 # BLITZ library configuration
-# BLITZ_DIR must be the custom installation folder (-DCMAKE_INSTALL_PREFIX).
-BLITZ_DIR = @MFEM_DIR@/../blitz/install
+BLITZ_DIR = @MFEM_DIR@/../blitz
 BLITZ_OPT = -I$(BLITZ_DIR)/include
-# On intel machines, use /lib64 instead of /lib.
 BLITZ_LIB = $(XLINKER)-rpath,$(BLITZ_DIR)/lib -L$(BLITZ_DIR)/lib -lblitz

 # ALGOIM library configuration
@@ -552,6 +543,9 @@ CEED_OPT = -I$(CEED_DIR)/include
 CEED_LIB = $(XLINKER)-rpath,$(CEED_DIR)/lib -L$(CEED_DIR)/lib -lceed

 # RAJA library configuration
+ifeq ($(MFEM_USE_RAJA),YES)
+   BASE_FLAGS = -std=c++14
+endif
 RAJA_DIR = @MFEM_DIR@/../raja
 RAJA_OPT = -I$(RAJA_DIR)/include
 ifdef CUB_DIR
@@ -566,6 +560,9 @@ endif
 RAJA_LIB = $(XLINKER)-rpath,$(RAJA_DIR)/lib -L$(RAJA_DIR)/lib -lRAJA $(CAMP_LIB)

 # UMPIRE library configuration
+ifeq ($(MFEM_USE_UMPIRE),YES)
+   BASE_FLAGS = -std=c++14
+endif
 UMPIRE_DIR = @MFEM_DIR@/../umpire
 UMPIRE_OPT = -I$(UMPIRE_DIR)/include $(if $(CAMP_DIR), -I$(CAMP_DIR)/include)
 UMPIRE_LIB = -L$(UMPIRE_DIR)/lib -lumpire $(CAMP_LIB)
@@ -593,6 +590,9 @@ PARELAG_OPT = -I$(PARELAG_DIR)/src -I$(PARELAG_DIR)/build/src
 PARELAG_LIB = -L$(PARELAG_DIR)/build/src -lParELAG

 # Tribol library configuration
+ifeq ($(MFEM_USE_TRIBOL),YES)
+   BASE_FLAGS = -std=c++14
+endif
 AXOM_DIR = @MFEM_DIR@/../axom
 TRIBOL_DIR = @MFEM_DIR@/../tribol
 TRIBOL_OPT = -I$(TRIBOL_DIR)/include -I$(AXOM_DIR)/include
@@ -615,15 +615,6 @@ ENZYME_VERSION ?= 14
 ENZYME_OPT = -fno-experimental-new-pass-manager -Xclang -load -Xclang $(ENZYME_DIR)/ClangEnzyme-$(ENZYME_VERSION).so
 ENZYME_LIB = ""

-# Google Benchmark, SUNDIALS >= 6.4.0, STRUMPACK, RAJA, UMPIRE, and Tribol require C++14:
-ifneq ($(filter YES,$(MFEM_USE_BENCHMARK) $(MFEM_USE_SUNDIALS) $(MFEM_USE_STRUMPACK) $(MFEM_USE_RAJA) $(MFEM_USE_UMPIRE) $(MFEM_USE_TRIBOL)),)
-    BASE_FLAGS = -std=c++14
-endif
-# Ginkgo requires C++17:
-ifeq ($(MFEM_USE_GINKGO),YES)
-   BASE_FLAGS = -std=c++17
-endif
-
 # If YES, enable some informational messages
 VERBOSE = NO

@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 // LICENSE and NOTICE for details. LLNL-CODE-806117.
 //
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 // LICENSE and NOTICE for details. LLNL-CODE-806117.
 //
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -36,8 +36,8 @@ cd $(git rev-parse --show-toplevel)
 # copyright check
 copyright=true
 if [[ "${option}" == "--copyright" || "${option}" == "" ]]; then
-  if git grep -n "^\(#\|//\).*Copyright.*2010-20\(2[^5]\|[^2].\)" > matches.txt; then
-    echo "Please update the following files to Copyright (c) 2010-2025:"
+  if git grep -n "^\(#\|//\).*Copyright.*2010-20\(2[^4]\|[^2].\)" > matches.txt; then
+    echo "Please update the following files to Copyright (c) 2010-2024:"
    cat matches.txt
    copyright=false
  fi
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -110,5 +110,4 @@ config-mk:

 clean:
 	rm -f $(CONFIG_HPP) $(CONFIG_MK) sample-runs-build.log
-	rm -f $(GHV) $(GHV).out $(GMV) $(GMV).out
-	rm -rf *.dSYM
+	rm -f $(GHV) $(GHV).out $(GMV) $(GMV).out *.dSYM
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -32,7 +32,7 @@ groups_serial=(
 '"examples"
   "Examples:"
   "examples"
-   "ex{,[1-9]}[0-9].cpp"'
+   "ex{,1,2,3}[0-9].cpp"'
 #   "ex1.cpp"'
 '"sundials"
   "SUNDIALS examples:"
@@ -58,10 +58,6 @@ groups_serial=(
   "HiOp examples:"
   "examples/hiop"
   "ex9.cpp"'
-'"moonolith"
-   "Moonolith examples:"
-   "examples/moonolith"
-   "ex1.cpp"'
 '"pumi"
   "PUMI examples:"
   "examples/pumi"
@@ -70,38 +66,25 @@ groups_serial=(
 '"meshing"
   "Meshing miniapps:"
   "miniapps/meshing"
-   "mobius-strip.cpp klein-bottle.cpp extruder.cpp toroid.cpp mesh-quality.cpp
-    polar-nc.cpp reflector.cpp shaper.cpp trimmer.cpp twist.cpp
+   "mobius-strip.cpp klein-bottle.cpp extruder.cpp toroid.cpp
    mesh-optimizer.cpp minimal-surface.cpp"'
 '"adjoint"
   "Adjoint miniapps:"
   "miniapps/adjoint"
   "cvsRoberts_ASAi_dns.cpp"'
-'"autodiff"
-   "Autodiff miniapps:"
-   "miniapps/autodiff"
-   "seq_example.cpp seq_test.cpp"' # 'seq_test.cpp' has no sample runs
-'"dpg"
-   "DPG miniapps:"
-   "miniapps/dpg"
-   "{acoustics,convection-diffusion,diffusion,maxwell}.cpp"'
 '"gslib"
   "GSLIB miniapps:"
   "miniapps/gslib"
   "field-diff.cpp field-interp.cpp findpts.cpp schwarz_ex1.cpp "'
-# todo: miniapps/mtop
 '"nurbs"
   "NURBS miniapps:"
   "miniapps/nurbs"
   "nurbs_ex1.cpp"'
-# todo: add other nurbs miniapps
-# todo: miniapps/solvers (serial)
 '"tools"
   "Tools miniapps:"
   "miniapps/tools"
   "convert-dc.cpp display-basis.cpp get-values.cpp load-dc.cpp
    lor-transfer.cpp"'
-# todo: add other tools miniapps
 '"toys"
   "Toys miniapps:"
   "miniapps/toys"
@@ -117,7 +100,7 @@ groups_parallel=(
 '"examples"
   "Examples:"
   "examples"
-   "ex{,[1-9]}[0-9]p.cpp"'
+   "ex{,1,2,3}[0-9]p.cpp"'
 #   "ex1p.cpp"'
 '"sundials"
   "SUNDIALS examples:"
@@ -143,10 +126,6 @@ groups_parallel=(
   "HiOp examples:"
   "examples/hiop"
   "ex9p.cpp"'
-'"moonolith"
-   "Moonolith examples:"
-   "examples/moonolith"
-   "ex{1,2}p.cpp"'
 '"pumi"
   "PUMI examples:"
   "examples/pumi"
@@ -159,41 +138,24 @@ groups_parallel=(
 '"meshing"
   "Meshing miniapps:"
   "miniapps/meshing"
-   "pmesh-optimizer.cpp pmesh-fitting.cpp pminimal-surface.cpp
-    fit-node-position.cpp"'
+   "pmesh-optimizer.cpp pmesh-fitting.cpp pminimal-surface.cpp"'
 '"electromagnetics"
   "Electromagnetics miniapps:"
   "miniapps/electromagnetics"
   "joule.cpp"'
-#   "{joule,maxwell,tesla,volta}.cpp"' # todo: multiline sample runs
+#   "{volta,tesla,joule}.cpp"' # todo: multiline sample runs
 '"adjoint"
   "Adjoint miniapps:"
   "miniapps/adjoint"
   "adjoint_advection_diffusion.cpp"'
-'"autodiff"
-   "Autodiff miniapps:"
-   "miniapps/autodiff"
-   "par_example.cpp"'
-'"dpg"
-   "DPG miniapps:"
-   "miniapps/dpg"
-   "p{acoustics,convection-diffusion,diffusion,maxwell}.cpp"'
 '"gslib"
   "GSLIB miniapps:"
   "miniapps/gslib"
   "pfindpts.cpp schwarz_ex1p.cpp"'
-'"hdiv-linear-solver"
-   "H(div) linear solver miniapps:"
-   "miniapps/hdiv-linear-solver"
-   "grad_div.cpp darcy.cpp"'
-# 'miniapps/hooke/hooke.cpp' has no sample runs
-# todo: miniapps/mtop
-# todo: miniapps/multidomain
 '"navier"
   "Navier miniapps:"
   "miniapps/navier"
   "navier_cht.cpp"'
-# todo: add other navier miniapps
 '"nurbs"
   "NURBS miniapps:"
   "miniapps/nurbs"
@@ -202,18 +164,14 @@ groups_parallel=(
   "Shifted miniapps:"
   "miniapps/shifted"
   "distance.cpp"'
-# todo: add other shifted miniapps
 '"solvers"
   "Solvers miniapps:"
   "miniapps/solvers"
   "block-solvers.cpp"'
-# todo: add other solvers miniapps
-# todo: miniapps/spde
 '"tools"
   "Tools miniapps:"
   "miniapps/tools"
-   "convert-dc.cpp get-values.cpp load-dc.cpp"'
-# todo: add other tools miniapps
+   "convert-cd.cpp get-values.cpp load-dc.cpp"'
 '"convergence"
   "Convergence tests:"
   "tests/convergence"
@@ -228,7 +186,7 @@ groups_all=(
 '"examples"
   "Examples:"
   "examples"
-   "ex\"{,[1-9]}[0-9]\"{,p}.cpp"'
+   "ex\"{,1,2,3}[0-9]\"{,p}.cpp"'
 '"sundials"
   "SUNDIALS examples:"
   "examples/sundials"
@@ -257,14 +215,10 @@ groups_all=(
   "HiOp examples:"
   "examples/hiop"
   "ex9.cpp ex9p.cpp"'
-'"moonolith"
-   "Moonolith examples:"
-   "examples/moonolith"
-   "ex1.cpp ex{1,2}p.cpp"'
 '"pumi"
   "PUMI examples:"
   "examples/pumi"
-   "ex1.cpp ex2.cpp ex1p.cpp ex6p.cpp"'
+   "ex1.cpp ex1p.cpp ex2.cpp ex6p.cpp"'
 '"superlu"
   "Superlu examples:"
   "examples/superlu"
@@ -272,67 +226,43 @@ groups_all=(
 '"meshing"
   "Meshing miniapps:"
   "miniapps/meshing"
-   "mobius-strip.cpp klein-bottle.cpp extruder.cpp toroid.cpp mesh-quality.cpp
-    polar-nc.cpp reflector.cpp shaper.cpp trimmer.cpp twist.cpp
-    {,p}mesh-optimizer.cpp pmesh-fitting.cpp {,p}minimal-surface.cpp
-    fit-node-position.cpp"'
+   "mobius-strip.cpp klein-bottle.cpp extruder.cpp toroid.cpp
+    {,p}mesh-optimizer.cpp pmesh-fitting.cpp {,p}minimal-surface.cpp"'
 '"electromagnetics"
   "Electromagnetics miniapps:"
   "miniapps/electromagnetics"
   "joule.cpp"'
-#   "{joule,maxwell,tesla,volta}.cpp"' # todo: multiline sample runs
+#   "{volta,tesla,joule}.cpp"' # todo: multiline sample runs
 '"adjoint"
   "Adjoint miniapps:"
   "miniapps/adjoint"
-   "cvsRoberts_ASAi_dns.cpp adjoint_advection_diffusion.cpp"'
-'"autodiff"
-   "Autodiff miniapps:"
-   "miniapps/autodiff"
-   "seq_example.cpp seq_test.cpp par_example.cpp"'
-# 'seq_test.cpp' has no sample runs
-'"dpg"
-   "DPG miniapps:"
-   "miniapps/dpg"
-   "{,p}{acoustics,convection-diffusion,diffusion,maxwell}.cpp"'
+   "adjoint_advection_diffusion.cpp cvsRoberts_ASAi_dns.cpp"'
 '"gslib"
   "GSLIB miniapps:"
   "miniapps/gslib"
   "field-diff.cpp field-interp.cpp findpts.cpp schwarz_ex1.cpp pfindpts.cpp
    schwarz_ex1p.cpp"'
-'"hdiv-linear-solver"
-   "H(div) linear solver miniapps:"
-   "miniapps/hdiv-linear-solver"
-   "grad_div.cpp darcy.cpp"'
-# 'miniapps/hooke/hooke.cpp' has no sample runs
-# todo: miniapps/mtop
-# todo: miniapps/multidomain
 '"navier"
   "Navier miniapps:"
   "miniapps/navier"
   "navier_cht.cpp"'
-# todo: add other navier miniapps
 '"nurbs"
   "NURBS miniapps:"
   "miniapps/nurbs"
   "nurbs_ex1.cpp nurbs_ex1p.cpp nurbs_ex11p.cpp"'
-# todo: add other nurbs miniapps
 '"shifted"
   "Shifted miniapps:"
   "miniapps/shifted"
   "distance.cpp"'
-# todo: add other shifted miniapps
 '"solvers"
   "Solvers miniapps:"
   "miniapps/solvers"
   "block-solvers.cpp"'
-# todo: add other solvers miniapps
-# todo: miniapps/spde
 '"tools"
   "Tools miniapps:"
   "miniapps/tools"
   "convert-dc.cpp display-basis.cpp get-values.cpp load-dc.cpp
    lor-transfer.cpp"'
-# todo: add other tools miniapps
 '"toys"
   "Toys miniapps:"
   "miniapps/toys"
@@ -456,7 +386,7 @@ function help_message()
      mfem_config [${mfem_config}]
         Set MFEM configuration options
      make [${make}], mpiexec [${mpiexec}], mpiexec_np [${mpiexec_np}]
-         Their values can also be set using the respective uppercase environment
+         Their values can also set using the respective uppercase environment
         variable
      mfem_build_dir [${mfem_build_dir}]
         Same as '-d': set this variable to something different from <mfem_dir>
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 // at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 // LICENSE and NOTICE for details. LLNL-CODE-806117.
 //
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2025, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2024, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -18,9 +18,9 @@ elements
 boundary
 4
 1 1 0 1
-2 1 2 3
-3 1 3 0
-4 1 1 2
+1 1 2 3
+1 1 3 0
+1 1 1 2

 edges
 4
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
tuckerh	f10bc713a4	small updates prior to passing the code along for comparison	2024-07-29 16:34:06 -07:00
tuckerh	96c110dab4	updating contact and parproblems files	2024-07-15 10:47:54 -07:00
tuckerh	a417272578	cleanup on finite difference test code. Making it easier for others to use	2024-07-15 08:08:00 -07:00
tuckerh	7423f8c998	adding finite difference test	2024-07-14 20:43:48 -07:00
tuckerh	db8d1f6cd4	initial commit, pushing updates from my modifications from contact-dev branch	2024-06-17 13:15:59 -07:00