ohuih

fist solver for to
MMA
2024-07-26 08:04:20 -07:00 · 2023-03-31 22:13:18 -07:00 · 2023-03-31 19:19:04 -07:00 · 2023-03-31 16:12:54 -07:00 · 2023-03-31 15:27:27 -07:00 · 2023-03-30 11:50:35 -07:00
842 changed files with 16193 additions and 2640 deletions
@@ -31,7 +31,7 @@ install:
 - ps: ( get-content "GKlib\gk_arch.h") | % { If ($_.ReadCount -ge 52) {$_ -replace "#ifdef __MSC__","#ifdef DISABLE_THIS_ANCIENT_MSC_CHECK"} Else {$_} } | set-content "GKlib\gk_arch.h"
 - cmake -H. -Bbuild
 # -DCMAKE_BUILD_TYPE=Release
- cmake --build build
+- cmake --build build --target metis -j 4
 - set METIS_PATH=%cd%
 - cd ..

@@ -40,7 +40,7 @@ install:
 - 7z x v2.19.0.tar.gz -so | 7z x -si -ttar > nul
 - cd hypre-2.19.0/src
 - cmake -H. -Bbuild
- cmake --build build
+- cmake --build build -j 4
 - cmake --build build --target install
 - cd ../..

@@ -49,14 +49,20 @@ install:

 # MFEM
 before_build:
- cmake -H. -DCMAKE_INSTALL_PREFIX=install -Bbuild_parallel -DMFEM_USE_MPI=TRUE -DMFEM_USE_METIS_5=TRUE -DHYPRE_DIR=%cd%\..\hypre-2.19.0\src\hypre -DMETIS_LIBRARIES=%METIS_PATH%\build\libmetis\Debug\metis.lib -DMETIS_INCLUDE_DIRS=%METIS_PATH%\include
- cmake -H. -DCMAKE_INSTALL_PREFIX=install -Bbuild_serial -DMFEM_USE_MPI=FALSE
+- cmake . -Bbuild_parallel -DMFEM_USE_MPI=TRUE -DMFEM_USE_METIS_5=TRUE -DHYPRE_DIR=%cd%\..\hypre-2.19.0\src\hypre -DMETIS_LIBRARIES=%METIS_PATH%\build\libmetis\Debug\metis.lib -DMETIS_INCLUDE_DIRS=%METIS_PATH%\include
+# - cmake . -Bbuild_serial -DMFEM_USE_MPI=FALSE
+- cmake . -Bbuild_shared_serial -DMFEM_USE_MPI=FALSE -DBUILD_SHARED_LIBS=ON

 build_script:
- cmake --build build_parallel --config Release -j 4
- cmake --build build_serial --config Release -j 4
- cmake --build build_serial --target exec --config Release -j 4
+- cmake --build build_parallel --config Debug -j 4
+# - cmake --build build_serial --config Release -j 4
+# - cmake --build build_serial --target exec --config Release -j 4
+- cmake --build build_shared_serial --config Release -j 4
+- cmake --build build_shared_serial --target exec --config Release -j 4

 after_build:
- cd build_serial
+# - cd build_serial
+# - ctest -C Release --output-on-failure
+# - cd ..
+- cd build_shared_serial
 - ctest -C Release --output-on-failure
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -74,12 +74,19 @@ jobs:
            codecov: YES
          - os: windows-latest
            codecov: NO
+          - os: windows-latest
+            target: opt
+            mpi: par
+            config-opts: '-DBUILD_SHARED_LIBS=ON'
          - os: ubuntu-latest
            target: opt
            codecov: NO
            mpi: par
            build-system: cmake
            hypre-target: int32
+            # This option can be set to pass additional configuration options to
+            # the MFEM configuration command.
+            # config-opts: '-DCMAKE_VERBOSE_MAKEFILE=ON'
          - os: ubuntu-latest
            target: opt
            codecov: NO
@@ -141,7 +148,7 @@ jobs:

    - name: get MPI (Windows)
      if: matrix.mpi == 'par' && matrix.os == 'windows-latest'
-      uses: mpi4py/setup-mpi@v1.1.2
+      uses: mpi4py/setup-mpi@v1.1.4

    # Get Hypre through cache, or build it.
    # Install will only run on cache miss.
@@ -210,7 +217,7 @@ jobs:

    # MFEM build and test
    - name: build
-      uses: mfem/github-actions/build-mfem@v2.2
+      uses: mfem/github-actions/build-mfem@v2.3
      env:
        VCPKG_DEFAULT_BINARY_CACHE: ${{ github.workspace }}/vcpkg_cache
      with:
@@ -222,7 +229,7 @@ jobs:
        hypre-dir: ${{ env.HYPRE_TOP_DIR }}
        metis-dir: ${{ env.METIS_TOP_DIR }}
        mfem-dir: ${{ env.MFEM_TOP_DIR }}
-        config-options: ${{ env.MFEM_EXTRA_CONFIG }}
+        config-options: ${{ matrix.config-opts }}
        library-only: ${{ matrix.target == 'dbg' }}

    # Run checks (and only checks) on debug targets
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -21,6 +21,9 @@ CMakeFiles/
 # Default install location
 /mfem/

+# Typical build directory
+/build/
+
 # Generated files in main directory, config/ and docs/
 /deps.mk
 config/_config.hpp
@@ -118,11 +121,9 @@ examples/amgx/sol.gf
 examples/amgx/mesh.*
 examples/amgx/sol.*

-examples/gingko/ex1
-examples/gingko/refined.mesh
-examples/gingko/sol.gf
-examples/gingko/mesh.*
-examples/gingko/sol.*
+examples/ginkgo/ex1
+examples/ginkgo/refined.mesh
+examples/ginkgo/sol.gf

 examples/hiop/ex9
 examples/hiop/ex9p
@@ -148,8 +149,8 @@ examples/petsc/velocity.*
 examples/petsc/elastic_energy.*
 examples/petsc/mode_*

-examples/pumi/ex1
-examples/pumi/ex[126]p
+examples/pumi/ex[12]
+examples/pumi/ex[16]p
 examples/pumi/refined.mesh
 examples/pumi/sol.gf
 examples/pumi/mesh.*
@@ -194,6 +195,9 @@ miniapps/gslib/field-diff
 miniapps/gslib/field-interp
 miniapps/gslib/findpts
 miniapps/gslib/pfindpts
+miniapps/gslib/schwarz_ex1
+miniapps/gslib/schwarz_ex1p
+miniapps/gslib/interpolated.gf

 miniapps/meshing/mobius-strip
 miniapps/meshing/klein-bottle
@@ -203,6 +207,7 @@ miniapps/meshing/mesh-explorer
 miniapps/meshing/shaper
 miniapps/meshing/extruder
 miniapps/meshing/trimmer
+miniapps/meshing/reflector
 miniapps/meshing/mesh-optimizer
 miniapps/meshing/pmesh-optimizer
 miniapps/meshing/minimal-surface
@@ -214,9 +219,12 @@ miniapps/meshing/toroid-*.mesh
 miniapps/meshing/twist-*.mesh
 miniapps/meshing/mesh-explorer.mesh
 miniapps/meshing/partitioning.txt
+miniapps/meshing/mesh-explorer-visit*
+miniapps/meshing/mesh-explorer-paraview/
 miniapps/meshing/shaper.mesh
 miniapps/meshing/extruder.mesh
 miniapps/meshing/trimmer.mesh
+miniapps/meshing/reflected.mesh
 miniapps/meshing/optimized*
 miniapps/meshing/perturbed*
 miniapps/meshing/polar-nc.mesh
@@ -241,6 +249,7 @@ miniapps/navier/navier_tgv
 miniapps/navier/navier_shear
 miniapps/navier/navier_3dfoc
 miniapps/navier/navier_turbchan
+miniapps/navier/navier_cht
 miniapps/navier/tgv_out*.txt
 miniapps/navier/*_output

@@ -276,6 +285,7 @@ miniapps/tools/convert-dc
 miniapps/tools/lor-transfer
 miniapps/tools/get-values
 miniapps/tools/check-tmop-metric
+miniapps/tools/tmop-metric-magnitude

 miniapps/toys/automata
 miniapps/toys/life
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -93,7 +93,7 @@ report_baseline:
          git pull && \
          git add ${rundir} && \
          git commit -m "${msg}" && \
-          git push origin master
+          ${CI_PROJECT_DIR}/.gitlab/scripts/git_try_to_push
        else
          for file in ${rundir}/*; do
            echo "------------------------------"
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# Copyright (c) 2010-2023, 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.
+
+# Try to push to the remote 5 times. If the push fails, and the local and remote
+# have diverged, then pull from the remote to merge changes, and try pushing
+# again. If some other failure happens
+for i in {1..5}; do
+   git push origin master && exit 0
+   # Wait for 20 seconds in case someone else is pushing to the remote
+   # concurrently
+   sleep 20
+   # Fetch any updates from the remote
+   git remote update
+   # Get the latest commit on the local branch
+   LOCAL=$(git rev-parse @)
+   # Get the latest commit on the remote
+   REMOTE=$(git rev-parse @{u})
+   # Get the common ancestor
+   BASE=$(git merge-base @ @{u})
+   # Have the local and remote diverged?
+   if [[ $LOCAL != $REMOTE && $LOCAL != $BASE && $REMOTE != $BASE ]]; then
+      git pull
+      if [[ $? == 0 ]]; then
+         continue
+      else
+         exit 1 # Something else went wrong trying to pull
+      fi
+   fi
+done
+
+exit 1 # Did not succeed in 5 attempts
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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 @@ if [[ "$AUTOTEST_COMMIT" != "NO" ]]; then
  git pull && \
  git add ${rundir} && \
  git commit -m "${msg}" && \
-  git push origin master
+  ${CI_PROJECT_DIR}/.gitlab/scripts/git_try_to_push
 else
  for file in ${rundir}/*; do
    echo "------------------------------"
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -29,7 +29,7 @@ if [[ "$AUTOTEST_COMMIT" != "NO" ]]; then
  git pull && \
  git add ${rundir} && \
  git commit -m "${msg}" && \
-  git push origin master
+  ${CI_PROJECT_DIR}/.gitlab/scripts/git_try_to_push
 else
  for file in ${rundir}/*; do
    echo "------------------------------"
@@ -1,6 +1,6 @@
 #!/bin/bash

-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -8,43 +8,54 @@
                               https://mfem.org


-
-
-Version 4.5.1 (development)
+Version 4.5.3 (development)
 ===========================

-Meshing improvements
--------------------
+- Added new methods in the Mesh class to set and get attributes on NURBS patches
+  and patch boundaries.
+
+Version 4.5.2, released on March 23, 2023
+=========================================
+
 - Added support for pyramids in non-conforming meshes. Currently only isotropic
  refinement is supported in this case.

-Discretization improvements
---------------------------
- TBD
-
-Linear and nonlinear solvers
----------------------------
- Added a fast normalization-based distance solver, see the Distance miniapp
-  in the miniapps/shifted/ directory.
-
-New and updated examples and miniapps
-------------------------------------
- TBD
-
-Integrations, testing and documentation
---------------------------------------
 - Removed the support for the Mesquite toolkit. We recommend using MFEM's TMOP
  functionality instead for mesh optimization. See the mesh-optimizer miniapp.

-Miscellaneous
-------------
- VisItDataCollection now correctly handles collection names containing
+- Added a fast normalization-based distance solver, see the Distance miniapp
+  in the miniapps/shifted/ directory.
+
+- Added a new meshing miniapp, Reflector, which reflects a high-order or NURBS
+  hexahedral mesh about a plane.
+
+- Updated logic in FindPointsGSLIB to ignore points found near (but outside) the
+  domain boundary.
+
+- Added an option to auto-balance compound TMOP metrics.
+
+- Fixed a bug in TMOP metric 301.
+
+- When using discontinuous (L2) spaces, use local (element-wise) L2 projection
+  as the coarsening operator for non-conforming AMR meshes.
+
+- Added support for GridFunction::GetGradients() and GetVectorGradient() on
+  face-neighbor elements.
+
+- Added support for pyramids in Gmsh meshes.
+
+- The Mesh Explorer miniapp can now save mesh files in the VisIt or ParaView
+  formats using the corresponding DataCollection. See option 'D' in the menu.
+
+- VisItDataCollection now correctly handles data collection names containing
  underscores.

- VisItDataCollection::SetPadDigits() no longer alters the number of digits
-  used to represent the MPI rank because VisIt seems to require 6 digits.
-  This parameter can still be explicitly overridden with
-  VisItDataCollection::SetPadDigitsRank().
+- Added support for shared Windows builds with MSVC through CMake.
+  Developers note: this enhancement is facilitated by the addition of the macro
+  MFEM_EXPORT, see config.hpp for more details on its usage.
+
+- The following integrations have updated minimum version requirements:
+  * RAJA >= 2022.10.3

 API changes
 -----------
@@ -52,6 +63,14 @@ API changes
  have been deprecated and generate deprecation warnings if used. They will be
  removed in a future release.

+- The methods Mesh::GetFaceBaseGeometry and Mesh::GetFaceGeometryType have been
+  deprecated, and Mesh::GetFaceGeometry (which provides identical functionality)
+  should be used instead.
+
+- VisItDataCollection::SetPadDigits() no longer alters the number of digits
+  used to represent the MPI rank because VisIt seems to require 6 digits.
+  This parameter can still be explicitly overridden with SetPadDigitsRank().
+

 Version 4.5, released on October 22, 2022
 =========================================
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -13,6 +13,7 @@
 # Version 3.8 fixes the handling of CMAKE_CXX_STANDARD for try_compile.
 # Version 3.8 or newer is required for direct CUDA support.
 cmake_minimum_required(VERSION 3.8)
+message(STATUS "CMake version: ${CMAKE_VERSION}")
 set(USER_CONFIG "${CMAKE_CURRENT_SOURCE_DIR}/config/user.cmake" CACHE PATH
  "Path to optional user configuration file.")

@@ -24,8 +25,11 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 # Load user settings before the defaults - this way the defaults will not
 # overwrite the user set options. If the user has not set all options, we still
 # have the defaults.
-message(STATUS "(optional) USER_CONFIG = ${USER_CONFIG}")
-include("${USER_CONFIG}" OPTIONAL)
+include("${USER_CONFIG}" OPTIONAL RESULT_VARIABLE USER_CONFIG_LOADED)
+if (USER_CONFIG_LOADED)
+  set(USER_CONFIG_LOADED "LOADED")
+endif()
+message(STATUS "Loading USER_CONFIG = ${USER_CONFIG} (${USER_CONFIG_LOADED})")
 include("${CMAKE_CURRENT_SOURCE_DIR}/config/defaults.cmake")

 # Allow overwriting of the compiler by setting CXX/MPICXX on the command line or
@@ -53,7 +57,7 @@ project(mfem NONE)
 # Current version of MFEM, see also `makefile`.
 #   mfem_VERSION = (string)
 #   MFEM_VERSION = (int)   [automatically derived from mfem_VERSION]
-set(${PROJECT_NAME}_VERSION 4.5.1)
+set(${PROJECT_NAME}_VERSION 4.5.3)

 # Prohibit in-source build
 if (${PROJECT_SOURCE_DIR} STREQUAL ${PROJECT_BINARY_DIR})
@@ -82,8 +86,12 @@ if (MFEM_USE_STRUMPACK)
  # Just needed to find the MPI_Fortran libraries to link with
  set(XSDK_ENABLE_Fortran ON)
 endif()
-# SUNDIALS, STRUMPACK, and Ginkgo require C++14:
-if ((MFEM_USE_SUNDIALS OR MFEM_USE_STRUMPACK OR MFEM_USE_GINKGO) AND
+# SUNDIALS, STRUMPACK, Ginkgo, RAJA and Umpire require C++14:
+if ((MFEM_USE_SUNDIALS OR
+     MFEM_USE_STRUMPACK OR
+     MFEM_USE_GINKGO OR
+     MFEM_USE_RAJA OR
+     MFEM_USE_UMPIRE) AND
    ("${CMAKE_CXX_STANDARD}" LESS "14"))
  set(CMAKE_CXX_STANDARD 14)
 endif()
@@ -107,10 +115,7 @@ if (MFEM_USE_CUDA)
      set(CMAKE_CUDA_HOST_COMPILER ${CMAKE_CXX_COMPILER})
   endif()
   enable_language(CUDA)
-   set(CMAKE_CUDA_STANDARD 11)
-   if (MFEM_USE_GINKGO)
-     set(CMAKE_CUDA_STANDARD 14)
-   endif()
+   set(CMAKE_CUDA_STANDARD ${CMAKE_CXX_STANDARD})
   set(CMAKE_CUDA_STANDARD_REQUIRED ON)
   set(CMAKE_CUDA_EXTENSIONS OFF)
   set(CUDA_FLAGS "--expt-extended-lambda")
@@ -133,8 +138,7 @@ if (MFEM_USE_CUDA)
      set(CUDA_FLAGS "-ccbin=${CMAKE_CXX_COMPILER} ${CUDA_FLAGS}")
      set(CMAKE_CUDA_HOST_LINK_LAUNCHER ${CMAKE_CXX_COMPILER})
   endif()
-   set(CMAKE_CUDA_FLAGS "${CUDA_FLAGS}" CACHE STRING
-       "CUDA flags set for MFEM" FORCE)
+   set(CMAKE_CUDA_FLAGS ${CMAKE_CUDA_FLAGS} ${CUDA_FLAGS})
   set(CUSPARSE_FOUND TRUE)
   set(CUSPARSE_LIBRARIES "cusparse")
   set(CUBLAS_FOUND TRUE)
@@ -183,6 +187,23 @@ else()
  set(MFEM_DEBUG OFF)
 endif()

+# Shared build on Windows
+if (WIN32 AND BUILD_SHARED_LIBS)
+  # CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS works only with MSVC?
+  set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON CACHE BOOL
+      "Automatically export symbols for shared Windows DLL build")
+  # Place all .dll and .exe files in the same sub-directory, 'bin/<config>', of
+  # the build directory, so that the .exe files can find the .dll files at
+  # runtime:
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
+  # Note: CMake tests are run from the build-tree sub-directory where the test
+  # is defined, e.g. <build-dir>/tests/unit, so hard coded paths to meshes still
+  # work fine.
+  # Not strictly necessary:
+  # set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
+  # set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
+endif()
+
 # AMD HIP
 if (MFEM_USE_HIP)
  if (HIP_ARCH)
@@ -519,6 +540,7 @@ list(REVERSE TPL_LIBRARIES)
 list(REMOVE_DUPLICATES TPL_INCLUDE_DIRS)
 # message(STATUS "TPL_INCLUDE_DIRS = ${TPL_INCLUDE_DIRS}")

+message(STATUS "MFEM shared library: BUILD_SHARED_LIBS = ${BUILD_SHARED_LIBS}")
 message(STATUS "MFEM build type: CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
 message(STATUS "MFEM version: v${MFEM_VERSION_STRING}")
 message(STATUS "MFEM git string: ${MFEM_GIT_STRING}")
@@ -574,7 +596,19 @@ target_include_directories(mfem
  PUBLIC
    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    # The INSTALL_INTERFACE is handled below
    ${TPL_INCLUDE_DIRS})
+if (MFEM_USE_MPI)
+  if (MPI_CXX_COMPILE_FLAGS)
+    separate_arguments(MPI_CXX_COMPILE_ARGS UNIX_COMMAND
+      "${MPI_CXX_COMPILE_FLAGS}")
+    target_compile_options(mfem PUBLIC ${MPI_CXX_COMPILE_ARGS})
+  endif()
+  if (MPI_CXX_LINK_FLAGS)
+    target_link_libraries(mfem PUBLIC ${MPI_CXX_LINK_FLAGS})
+  endif()
+endif()
+
 set_target_properties(mfem PROPERTIES VERSION "${mfem_VERSION}")
 set_target_properties(mfem PROPERTIES SOVERSION "${mfem_VERSION}")

@@ -586,6 +620,7 @@ if (NOT ("${PROJECT_SOURCE_DIR}" STREQUAL "${PROJECT_BINARY_DIR}"))
 endif()

 # Generate configuration file in the build directory: config/_config.hpp.
+set(MFEM_SHARED_BUILD ${BUILD_SHARED_LIBS})
 configure_file(
  "${PROJECT_SOURCE_DIR}/config/cmake/config.hpp.in"
  "${PROJECT_BINARY_DIR}/config/_config.hpp")
@@ -697,13 +732,15 @@ 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
+target_include_directories(mfem BEFORE
  PUBLIC
    $<INSTALL_INTERFACE:${INSTALL_INCLUDE_DIR}>)

@@ -715,7 +752,9 @@ set(CMAKE_INSTALL_DEFAULT_COMPONENT_NAME Development)
 # Install the library
 install(TARGETS ${PROJECT_NAME}
  EXPORT ${PROJECT_NAME_UC}Targets
-  DESTINATION ${INSTALL_LIB_DIR})
+  RUNTIME DESTINATION ${INSTALL_BIN_DIR}
+  LIBRARY DESTINATION ${INSTALL_LIB_DIR}
+  ARCHIVE DESTINATION ${INSTALL_LIB_DIR})

 # Install the master headers
 foreach(Header mfem.hpp mfem-performance.hpp)
@@ -753,10 +792,8 @@ endif()

 # Install the configuration header files
 install(FILES ${PROJECT_BINARY_DIR}/config/_config.hpp
-  DESTINATION ${INSTALL_INCLUDE_DIR}/mfem/config
-  RENAME config.hpp)
-
-install(FILES ${PROJECT_SOURCE_DIR}/config/tconfig.hpp
+  ${PROJECT_SOURCE_DIR}/config/config.hpp
+  ${PROJECT_SOURCE_DIR}/config/tconfig.hpp
  DESTINATION ${INSTALL_INCLUDE_DIR}/mfem/config)

 # Package the whole thing up nicely
@@ -793,10 +793,10 @@ The specific libraries and their options are:
  Versions: libCEED >= 0.10.

 - RAJA (optional), used when MFEM_USE_RAJA = YES.
-  Beginning with MFEM v4.3, only RAJA v0.14.0+ is supported.
+  Beginning with MFEM v4.5.1, only RAJA v2022.10.3+ is supported.
  URL: https://github.com/LLNL/RAJA
  Options: RAJA_DIR, RAJA_OPT, RAJA_LIB.
-  Versions: RAJA >= 0.14.0.
+  Versions: RAJA >= 2022.10.3.

 - Moonolith (optional), use when MFEM_USE_MOONOLITH = YES.
  URL: https://bitbucket.org/zulianp/par_moonolith
@@ -1,6 +1,6 @@
 BSD 3-Clause License

-Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC
+Copyright (c) 2010-2023, Lawrence Livermore National Security, LLC
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2023, 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.
 //
@@ -39,6 +39,9 @@
 // Description of the git commit used to build MFEM.
 #cmakedefine MFEM_GIT_STRING "@MFEM_GIT_STRING@"

+// Enable shared library build of MFEM.
+#cmakedefine MFEM_SHARED_BUILD
+
 // Build the parallel MFEM library.
 // Requires an MPI compiler, and the libraries HYPRE and METIS.
 #cmakedefine MFEM_USE_MPI
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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 @@

 include(MfemCmakeUtilities)
 mfem_find_package(Algoim ALGOIM ALGOIM_DIR
-       	"include" "algoim_quad.hpp"
+        "include;src" "algoim_quad.hpp"
       	"" ""
-	"Paths to headers required by Algoim."
-	"Libraries required by Algoim.")
+        "Paths to headers required by Algoim."
+        "Libraries required by Algoim.")
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -21,8 +21,15 @@ if(EXISTS ${CONDUIT_DIR}/include/conduit/conduit_relay_hdf5.hpp)
  # we only need  HDF5 if Conduit was built with HDF5 support
  set(Conduit_REQUIRED_PACKAGES "HDF5" CACHE STRING
      "Additional packages required by Conduit.")
-  else()
-    message(STATUS "Conduit Relay HDF5 Support is DISABLED")
+  # Suppress warning about HDF5_ROOT being set
+  if (POLICY CMP0074)
+    cmake_policy(SET CMP0074 NEW)
+  endif()
+  # HDF5_ROOT is needed in some cases, e.g. when HDF5_TARGET_NAMES is set and
+  # MFEM's FindHDF5.cmake is not used.
+  set(HDF5_ROOT ${HDF5_DIR} CACHE PATH "")
+else()
+  message(STATUS "Conduit Relay HDF5 Support is DISABLED")
 endif()

 include(MfemCmakeUtilities)
@@ -32,4 +39,4 @@ mfem_find_package(Conduit CONDUIT CONDUIT_DIR
  ADD_COMPONENT relay
    "include;include/conduit" conduit_relay.hpp "lib" conduit_relay
  ADD_COMPONENT blueprint
-      "include;include/conduit" conduit_blueprint.hpp "lib" conduit_blueprint)
+    "include;include/conduit" conduit_blueprint.hpp "lib" conduit_blueprint)
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -14,11 +14,17 @@
 #   - NETCDF_LIBRARIES
 #   - NETCDF_INCLUDE_DIRS

+# Suppress warning about HDF5_ROOT being set
+if (POLICY CMP0074)
+  cmake_policy(SET CMP0074 NEW)
+endif()
+
 include(MfemCmakeUtilities)

 # FindHDF5.cmake uses HDF5_ROOT, so we "translate" from the MFEM convention
-# (MFEM's FindHDF5.cmake does not need HDF5_ROOT)
-# set(HDF5_ROOT ${HDF5_DIR} CACHE PATH "")
+# (Needed in some cases, e.g. when HDF5_TARGET_NAMES is set and MFEM's
+# FindHDF5.cmake is not used.)
+set(HDF5_ROOT ${HDF5_DIR} CACHE PATH "")

 # We need to guard against the case where HDF5 was already found but without
 # the HL extensions (in which case mfem_find_package will treat the package
@@ -35,6 +41,11 @@ mfem_find_package(NetCDF NETCDF NETCDF_DIR "include" netcdf.h "lib" netcdf
 # The netcdf library will always be the first element of NETCDF_LIBRARIES
 # and we need to insert after that library but before the hdf5 library, so
 # position 1 is used
-# (MFEM's FindHDF5.cmake does not set HDF5_C_LIBRARY_hdf5_hl and the HL library
-# is already added to NETCDF_LIBRARIES)
-# list(INSERT NETCDF_LIBRARIES 1 ${HDF5_C_LIBRARY_hdf5_hl})
+# (Needed in some cases, e.g. when HDF5_TARGET_NAMES is set and MFEM's
+# FindHDF5.cmake is not used.)
+if (HDF5_C_LIBRARY_hdf5_hl)
+  list(INSERT NETCDF_LIBRARIES 1 ${HDF5_C_LIBRARY_hdf5_hl})
+  if (NOT NetCDF_FIND_QUIETLY)
+    message(STATUS "Updated NetCDF libraries: ${NETCDF_LIBRARIES}")
+  endif()
+endif()
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -14,17 +14,27 @@
 #   - RAJA_LIBRARIES
 #   - RAJA_INCLUDE_DIRS

-include(MfemCmakeUtilities)
-mfem_find_package(RAJA RAJA RAJA_DIR "include" "RAJA/RAJA.hpp" "lib" "RAJA"
-  "Paths to headers required by RAJA." "Libraries required by RAJA.")
-
-if (NOT RAJA_CONFIG_CMAKE)
-   set(RAJA_CONFIG_CMAKE "${RAJA_DIR}/share/raja/cmake/raja-config.cmake")
+if (RAJA_FOUND)
+   return()
 endif()
-if (EXISTS "${RAJA_CONFIG_CMAKE}")
-   include("${RAJA_CONFIG_CMAKE}")
-   if (ENABLE_CUDA AND NOT MFEM_USE_CUDA)
-      message(FATAL_ERROR
-         "RAJA is built with CUDA: MFEM_USE_CUDA=YES is required")
+message(STATUS "Looking for RAJA ...")
+if (RAJA_DIR)
+   message(STATUS "   in RAJA_DIR = ${RAJA_DIR}")
+   find_package(RAJA CONFIG NO_DEFAULT_PATH PATHS "${RAJA_DIR}")
+endif()
+if (NOT RAJA_FOUND)
+   message(STATUS "   in standard CMake locations")
+   find_package(RAJA CONFIG)
+endif()
+if (RAJA_FOUND)
+   set(RAJA_LIBRARIES "RAJA" CACHE STRING "RAJA imported target." FORCE)
+   set(RAJA_INCLUDE_DIRS "" CACHE STRING "RAJA include dirs (not used)" FORCE)
+   message(STATUS
+      "Found RAJA target: ${RAJA_LIBRARIES} (version: ${RAJA_VERSION})")
+else()
+   set(msg STATUS)
+   if (RAJA_FIND_REQUIRED)
+      set(msg FATAL_ERROR)
   endif()
+   message(${msg} "RAJA not found. Please set RAJA_DIR to the RAJA prefix.")
 endif()
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -14,6 +14,23 @@
 #   - UMPIRE_LIBRARIES
 #   - UMPIRE_INCLUDE_DIRS

-find_package(umpire REQUIRED CONFIG)
+if (NOT umpire_DIR AND UMPIRE_DIR)
+  set(umpire_DIR ${UMPIRE_DIR}/lib/cmake/umpire)
+endif()
+message(STATUS "Looking for UMPIRE ...")
+message(STATUS "   in UMPIRE_DIR = ${UMPIRE_DIR}")
+message(STATUS "      umpire_DIR = ${umpire_DIR}")
+find_package(umpire CONFIG)
 set(UMPIRE_FOUND ${umpire_FOUND})
 set(UMPIRE_LIBRARIES "umpire")
+if (UMPIRE_FOUND)
+  message(STATUS
+    "Found UMPIRE target: ${UMPIRE_LIBRARIES} (version: ${umpire_VERSION})")
+else()
+  set(msg STATUS)
+  if (UMPIRE_FIND_REQUIRED)
+    set(msg FATAL_ERROR)
+  endif()
+  message(${msg}
+    "UMPIRE not found. Please set UMPIRE_DIR to the install prefix.")
+endif()
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -103,25 +103,6 @@ macro(add_mfem_examples EXE_SRCS)
      ${MFEM_EXEC_PREREQUISITES_TARGET_NAME} ${EXE_PREREQUISITE})

    target_link_libraries(${EXE_NAME} mfem)
-    if (MFEM_USE_MPI)
-      # Not needed: (mfem already links with MPI_CXX_LIBRARIES)
-      # target_link_libraries(${EXE_NAME} ${MPI_CXX_LIBRARIES})
-
-      # Language-specific include directories:
-      if (MPI_CXX_INCLUDE_PATH)
-        target_include_directories(${EXE_NAME} PRIVATE "${MPI_CXX_INCLUDE_PATH}")
-      endif()
-      if (MPI_CXX_COMPILE_FLAGS)
-        separate_arguments(MPI_CXX_COMPILE_ARGS UNIX_COMMAND
-          "${MPI_CXX_COMPILE_FLAGS}")
-        target_compile_options(${EXE_NAME} PRIVATE ${MPI_CXX_COMPILE_ARGS})
-      endif()
-
-      if (MPI_CXX_LINK_FLAGS)
-        set_target_properties(${EXE_NAME} PROPERTIES
-          LINK_FLAGS "${MPI_CXX_LINK_FLAGS}")
-      endif()
-    endif()
  endforeach(SRC_FILE)
 endmacro()

@@ -172,26 +153,6 @@ macro(add_mfem_miniapp MFEM_EXE_NAME)
  if (EXTRA_DEFINES_LIST)
    target_compile_definitions(${MFEM_EXE_NAME} PRIVATE ${EXTRA_DEFINES_LIST})
  endif()
-
-  # Handle the MPI separately
-  if (MFEM_USE_MPI)
-    # Add MPI_CXX_LIBRARIES, in case this target does not link with mfem.
-    target_link_libraries(${MFEM_EXE_NAME} PRIVATE ${MPI_CXX_LIBRARIES})
-
-    if (MPI_CXX_INCLUDE_PATH)
-      target_include_directories(${MFEM_EXE_NAME} PRIVATE ${MPI_CXX_INCLUDE_PATH})
-    endif()
-    if (MPI_CXX_COMPILE_FLAGS)
-      separate_arguments(MPI_CXX_COMPILE_ARGS UNIX_COMMAND
-        "${MPI_CXX_COMPILE_FLAGS}")
-      target_compile_options(${MFEM_EXE_NAME} PRIVATE ${MPI_CXX_COMPILE_ARGS})
-    endif()
-
-    if (MPI_CXX_LINK_FLAGS)
-      set_target_properties(${MFEM_EXE_NAME} PROPERTIES
-        LINK_FLAGS "${MPI_CXX_LINK_FLAGS}")
-    endif()
-  endif()
 endmacro()


@@ -436,9 +397,9 @@ function(mfem_find_package Name Prefix DirVar IncSuffixes Header LibSuffixes
              break()
            endif()
          endforeach()
-          if (${Required} AND NOT ${ReqPack}_FOUND)
+          if (Required AND NOT ${ReqPack}_FOUND)
            message(FATAL_ERROR " *** Required package ${ReqPack} not found."
-              "Checked target names: ${ReqPack} ${${ReqPack}_TARGET_NAMES}")
+              " Checked target names: ${ReqPack} ${${ReqPack}_TARGET_NAMES}")
          endif()
        endif()
      endif()
@@ -504,14 +465,18 @@ function(mfem_find_package Name Prefix DirVar IncSuffixes Header LibSuffixes
          endif()
          get_target_property(IsImported ${TargetName} IMPORTED)
          if (IsImported)
+            get_target_property(ImpConfigs ${TargetName} IMPORTED_CONFIGURATIONS)
+            # message(STATUS "${ReqPack} imported configs: ${ImpConfigs}")
            set(ImportConfig ${${ReqPack}_IMPORT_CONFIG})
            if (NOT ImportConfig)
              set(ImportConfig RELEASE)
+              list(FIND ImpConfigs ${ImportConfig} _Index)
+              if (_Index EQUAL -1)
+                list(GET ImpConfigs 0 ImportConfig)
+              endif()
            endif()
            set(ImportConfigSuffix "_${ImportConfig}")
-            get_target_property(ImpConfigs ${TargetName} IMPORTED_CONFIGURATIONS)
-            list(FIND ImpConfigs ${ImportConfig} _Index)
-            if ((_Index EQUAL -1) OR ("${ImportConfig}" STREQUAL "NO_CONFIG"))
+            if ((NOT ImportConfig) OR ("${ImportConfig}" STREQUAL "NO_CONFIG"))
              set(ImportConfig "NO_CONFIG")
              set(ImportConfigSuffix "")
              # message(FATAL_ERROR " *** ${ReqPack}: configuration "
@@ -529,7 +494,8 @@ function(mfem_find_package Name Prefix DirVar IncSuffixes Header LibSuffixes
          else()
            # Set _Pack_LIBS from the target properties for ImportConfig
            foreach (_prop IMPORTED_LOCATION${ImportConfigSuffix}
-                IMPORTED_LINK_INTERFACE_LIBRARIES${ImportConfigSuffix})
+                IMPORTED_LINK_INTERFACE_LIBRARIES${ImportConfigSuffix}
+                INTERFACE_LINK_LIBRARIES)
              get_target_property(_value ${TargetName} ${_prop})
              if (_value)
                list(APPEND _Pack_LIBS ${_value})
@@ -780,6 +746,7 @@ function(mfem_get_target_options Target CompileOptsVar LinkOptsVar)
      list(APPEND CompileOpts "-isystem \"${SysDir}\"")
    endforeach()
  endif()
+  set(AddInterfaceLinkLibs TRUE)
  if ("${type}" STREQUAL "STATIC_LIBRARY")
    get_target_property(Location ${tgt} LOCATION)
    if (Location)
@@ -801,18 +768,7 @@ function(mfem_get_target_options Target CompileOptsVar LinkOptsVar)
      message(STATUS " *** Warning: [${tgt}] LOCATION not defined!")
    endif()
  elseif ("${type}" STREQUAL "INTERFACE_LIBRARY")
-    get_target_property(Libs ${tgt} INTERFACE_LINK_LIBRARIES)
-    if (Libs)
-      foreach(Lib ${Libs})
-        if (NOT (TARGET ${Lib}))
-          list(APPEND LinkOpts "${Lib}")
-        else()
-          mfem_get_target_options(${Lib} COpts LOpts)
-          list(APPEND CompileOpts ${COpts})
-          list(APPEND LinkOpts ${LOpts})
-        endif()
-      endforeach()
-    endif()
+    # The INTERFACE_LINK_LIBRARIES property is handled below.
    # Other properties we may need to handle:
    # INTERFACE_LINK_DEPENDS
    # INTERFACE_LINK_DIRECTORIES
@@ -820,6 +776,26 @@ function(mfem_get_target_options Target CompileOptsVar LinkOptsVar)
  else()
    message(STATUS " *** Warning: [${tgt}] uses target type '${type}'"
      " which is not supported!")
+    set(AddInterfaceLinkLibs FALSE)
+  endif()
+  if (AddInterfaceLinkLibs)
+    get_target_property(Libs ${tgt} INTERFACE_LINK_LIBRARIES)
+    # message(STATUS "${tgt}[INTERFACE_LINK_LIBRARIES]: ${Libs}")
+    if (Libs)
+      foreach(Lib ${Libs})
+        if (NOT (TARGET ${Lib}))
+          # message(STATUS "Lib = ${Lib}")
+          # Filter-out generator expressions
+          if (NOT ("${Lib}" MATCHES "^\\$"))
+            list(APPEND LinkOpts "${Lib}")
+          endif()
+        else()
+          mfem_get_target_options(${Lib} COpts LOpts)
+          list(APPEND CompileOpts ${COpts})
+          list(APPEND LinkOpts ${LOpts})
+        endif()
+      endforeach()
+    endif()
  endif()

  # Other potentially relevant properties:
@@ -843,6 +819,9 @@ function(mfem_get_target_options Target CompileOptsVar LinkOptsVar)
  set(${CompileOptsVar} "${CompileOpts}" PARENT_SCOPE)
  set(${LinkOptsVar} "${LinkOpts}" PARENT_SCOPE)

+  # message(STATUS "${tgt}[CompileOpts]: ${CompileOpts}")
+  # message(STATUS "${tgt}[LinkOpts]: ${LinkOpts}")
+
 endfunction(mfem_get_target_options)


@@ -894,7 +873,7 @@ function(mfem_export_mk_files)
         "${cxx_std_flag} ${CMAKE_CXX_FLAGS_${BUILD_TYPE}} ${CMAKE_CXX_FLAGS}"
         MFEM_CXXFLAGS)
  set(MFEM_TPLFLAGS "")
-  foreach(dir ${MFEM_TPL_INCLUDE_DIRS})
+  foreach(dir ${TPL_INCLUDE_DIRS})
    set(MFEM_TPLFLAGS "${MFEM_TPLFLAGS} -I${dir}")
  endforeach()
  # TODO: MFEM_TPLFLAGS: add other TPL flags, in addition to the -I flags.
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2023, 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.
 //
@@ -30,11 +30,30 @@
 #endif

 // Windows specific options
-#ifdef _WIN32
-#ifndef _USE_MATH_DEFINES
+#if defined(_WIN32) && !defined(_USE_MATH_DEFINES)
 // Macro needed to get defines like M_PI from <cmath>. (Visual Studio C++ only?)
 #define _USE_MATH_DEFINES
 #endif
+// Macro MFEM_EXPORT: this macro is used when declaring exported global
+// variables and static class variables in public header files, e.g.:
+//    extern MFEM_EXPORT Geometry Geometries;
+//    static MFEM_EXPORT Device device_singleton;
+// In cases where a class contains multiple static variables, instead of marking
+// all such variables with MFEM_EXPORT, one can mark the class with MFEM_EXPORT,
+// e.g.:
+//    class MFEM_EXPORT MemoryManager ...
+// Note: MFEM's GitHub CI includes a shared MSVC build that will fail if a
+// variable that needs MFEM_EXPORT does not have it. However, builds with
+// optional external libraries are not tested and may require separate checks to
+// determine the necessity of MFEM_EXPORT.
+#if defined(_MSC_VER) && defined(MFEM_SHARED_BUILD)
+#ifdef mfem_EXPORTS
+#define MFEM_EXPORT __declspec(dllexport)
+#else
+#define MFEM_EXPORT __declspec(dllimport)
+#endif
+#else
+#define MFEM_EXPORT
 #endif
 // On Cygwin the option -std=c++11 prevents the definition of M_PI. Defining
 // the following macro allows us to get M_PI and some needed functions, e.g.
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2023, 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.
 //
@@ -39,6 +39,9 @@
 // Description of the git commit used to build MFEM.
 // #define MFEM_GIT_STRING "@MFEM_GIT_STRING@"

+// Enable shared library build of MFEM.
+// #define MFEM_SHARED_BUILD
+
 // Build the parallel MFEM library.
 // Requires an MPI compiler, and the libraries HYPRE and METIS.
 // #define MFEM_USE_MPI
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -19,6 +19,7 @@ if (NOT CMAKE_BUILD_TYPE)
 endif()

 # MFEM options. Set to mimic the default "defaults.mk" file.
+option(BUILD_SHARED_LIBS "Enable shared library build of MFEM" OFF)
 option(MFEM_USE_MPI "Enable MPI parallel build" OFF)
 option(MFEM_USE_METIS "Enable METIS usage" ${MFEM_USE_MPI})
 option(MFEM_USE_EXCEPTIONS "Enable the use of exceptions" OFF)
@@ -227,17 +228,12 @@ set(MKL_LIBRARY_DIR "" CACHE STRING "Custom library subdirectory")

 set(OCCA_DIR "${MFEM_DIR}/../occa" CACHE PATH "Path to OCCA")
 set(RAJA_DIR "${MFEM_DIR}/../raja" CACHE PATH "Path to RAJA")
-# If RAJA is built with external CAMP:
-# set(RAJA_REQUIRED_PACKAGES "camp"
-#     CACHE STRING "Packages that RAJA depends on.")
-# set(camp_DIR "${MFEM_DIR}/../camp/lib/cmake/camp"
-#     CACHE PATH "Path to CAMP CMake files.")
 set(CEED_DIR "${MFEM_DIR}/../libCEED" CACHE PATH "Path to libCEED")
 set(UMPIRE_DIR "${MFEM_DIR}/../umpire" CACHE PATH "Path to Umpire")
 set(CALIPER_DIR "${MFEM_DIR}/../caliper" CACHE PATH "Path to Caliper")
 set(BLITZ_DIR "${MFEM_DIR}/../blitz" CACHE PATH "Path to Blitz")
 set(ALGOIM_DIR "${MFEM_DIR}/../algoim" CACHE PATH "Path to Algoim")
-set(ALGOIM_REQUIRED_PACKAGES "BLITZ" CACHE STRING
+set(Algoim_REQUIRED_PACKAGES "Blitz" CACHE STRING
    "Packages that ALGOIM depends on.")

 set(BENCHMARK_DIR "${MFEM_DIR}/../google-benchmark" CACHE PATH
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, Lawrence Livermore National Security, LLC. Produced
 # at the Lawrence Livermore National Laboratory. All Rights reserved. See files
 # LICENSE and NOTICE for details. LLNL-CODE-806117.
 #
@@ -58,7 +58,7 @@ HIP_CXX = hipcc
 # example: gfx600 (tahiti), gfx700 (kaveri), gfx701 (hawaii), gfx801 (carrizo),
 # gfx900, gfx1010, etc.
 HIP_ARCH = gfx900
-HIP_FLAGS = --amdgpu-target=$(HIP_ARCH)
+HIP_FLAGS = --offload-arch=$(HIP_ARCH)
 HIP_XCOMPILER =
 HIP_XLINKER   = -Wl,

@@ -506,20 +506,29 @@ 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
   RAJA_OPT += -I$(CUB_DIR)
 endif
+
+CAMP_LIB = -lcamp
 ifdef CAMP_DIR
   RAJA_OPT += -I$(CAMP_DIR)/include
+   CAMP_LIB = $(XLINKER)-rpath,$(CAMP_DIR)/lib -L$(CAMP_DIR)/lib -lcamp
 endif
-RAJA_LIB = $(XLINKER)-rpath,$(RAJA_DIR)/lib -L$(RAJA_DIR)/lib -lRAJA
+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$(UMPIRE_DIR)/lib -lumpire
+UMPIRE_LIB = -L$(UMPIRE_DIR)/lib -lumpire $(CAMP_LIB)

 # MKL CPardiso library configuration
 MKL_CPARDISO_DIR ?=
@@ -1,4 +1,4 @@
-// Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -35,8 +35,8 @@ cd $(git rev-parse --show-toplevel)
 # copyright check
 copyright=true
 if [[ "${option}" == "--copyright" || "${option}" == "" ]]; then
-  if git grep -l "^\(#\|//\).*\(\-2021\|\ 2010,\)" > matches.txt; then
-    echo "Please update the following files to Copyright (c) 2010-2022:"
+  if git grep -n "^\(#\|//\).*Copyright.*2010-20\(2[^3]\|[^2].\)" > matches.txt; then
+    echo "Please update the following files to Copyright (c) 2010-2023:"
    cat matches.txt
    copyright=false
  fi
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+// Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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 +38,7 @@ PROJECT_NAME           = "MFEM"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.

-PROJECT_NUMBER         = v4.5.1
+PROJECT_NUMBER         = v4.5.3

 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -469,7 +469,7 @@ int main(int argc, char *argv[])

      Operator *pc_r = nullptr;
      Operator *pc_i = nullptr;
-      int s = (conv == ComplexOperator::HERMITIAN) ? -1.0 : 1.0;
+      double s = (conv == ComplexOperator::HERMITIAN) ? -1.0 : 1.0;
      if (pa)
      {
         // Jacobi Smoother
@@ -90,7 +90,7 @@ int main(int argc, char *argv[])
   const char *mesh_file = "../data/star.mesh";
   int order = 1;
   int nc_limit = 1;
-   int max_elems = 1e5;
+   int max_elems = 100*1000;
   double double_max_elems = double(max_elems);
   bool visualization = true;
   double osc_threshold = 1e-3;
@@ -123,7 +123,7 @@ int main(int argc, char *argv[])

   // 2. Compute the rational expansion coefficients that define the
   //    integer-order PDEs.
-   const int power_of_laplace = floor(alpha);
+   const int power_of_laplace = (int)floor(alpha);
   double exponent_to_approximate = alpha - power_of_laplace;
   bool integer_order = false;
   // Check if alpha is an integer or not.
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -78,4 +78,4 @@ clean-build:
 	rm -rf *.dSYM *.TVD.*breakpoints

 clean-exec:
-	@rm -f refined.mesh sol.gf mesh.* sol.*
+	@rm -f refined.mesh sol.gf
@@ -1,4 +1,4 @@
-# Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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) 2010-2022, Lawrence Livermore National Security, LLC. Produced
+# Copyright (c) 2010-2023, 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.
 #
@@ -160,4 +160,4 @@ clean-build:
 clean-exec:
 	@rm -rf mesh.* sol.* sol_p.* sol_u.* Example5*
 	@rm -f ex9-mesh.* ex9-init.* ex9-final.* Example9*
-	@rm -f deformed.* velocity.* elastic_energy.*
+	@rm -f deformed.* velocity.* elastic_energy.* mode_*
--- a/Show More
+++ b/Show More