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
852 changed files with 12360 additions and 6351 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
@@ -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
@@ -131,12 +132,6 @@ examples/hiop/ex9-mesh.*
 examples/hiop/ex9-init.*
 examples/hiop/ex9-final.*

-examples/ipopt/exContactBlockTL
-examples/ipopt/exContactBlockTL.mesh
-examples/ipopt/exContactBlockTL-mesh.*
-examples/ipopt/exContactBlockTL-init.*
-examples/ipopt/exContactBlockTL-final.*
-
 examples/petsc/ex[1-69]p
 examples/petsc/ex1[0-1]p
 examples/petsc/mesh.*
@@ -154,8 +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.*
@@ -200,6 +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
@@ -251,6 +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

@@ -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.
 #
@@ -1,6 +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.
 #
@@ -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.
 #
@@ -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.
 #
@@ -8,61 +8,55 @@
                               https://mfem.org


-Version 4.5.1 (development)
+Version 4.5.3 (development)
 ===========================
- When using discontinuous (L2) spaces, use local (element-wise) L2 projection
-  as the coarsening operator for non-conforming AMR meshes.

-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.

+- Removed the support for the Mesquite toolkit. We recommend using MFEM's TMOP
+  functionality instead for mesh optimization. See the mesh-optimizer miniapp.
+
+- 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 support for pyramids in Gmsh meshes.
+- Added an option to auto-balance compound TMOP metrics.

 - Fixed a bug in TMOP metric 301.

- Added an option to auto-balance compound TMOP metrics.
+- When using discontinuous (L2) spaces, use local (element-wise) L2 projection
+  as the coarsening operator for non-conforming AMR meshes.

-Discretization improvements
---------------------------
- TBD
+- Added support for GridFunction::GetGradients() and GetVectorGradient() on
+  face-neighbor elements.

-Linear and nonlinear solvers
----------------------------
- Added a fast normalization-based distance solver, see the Distance miniapp
-  in the miniapps/shifted/ directory.
+- Added support for pyramids in Gmsh meshes.

-New and updated examples and miniapps
-------------------------------------
- Added a new meshing miniapp, reflector, which reflects a high-order or NURBS
-  hexahedral mesh about a plane.
+- 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.

- The mesh-explorer miniapp can now save mesh files in the VisIt or ParaView
-  formats using the corresponding DataCollection objects. See option 'D' in the
-  main menu.
+- VisItDataCollection now correctly handles data collection names containing
+  underscores.

-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.
+- 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

-Miscellaneous
-------------
- VisItDataCollection now correctly handles 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().
-
 API changes
 -----------
 - The implicit cast methods of class Vector to 'double *' and 'const double *'
@@ -73,6 +67,11 @@ API changes
  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
 =========================================

@@ -116,9 +115,6 @@ Discretization improvements
 - Added a class CoefficientVector for efficient access of variable coefficient
  values at quadrature points (in particular for GPU/device kernels).

- Added support for GridFunction::GetGradients() and
-  GriFunction::GetVectorGradient() on face-neighbor elements.
-
 - Added WhiteGaussianNoiseDomainLFIntegrator: a LinearFormIntegrator class for
  spatial Gaussian white noise.

@@ -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})
@@ -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)
@@ -404,15 +425,6 @@ if (MFEM_USE_HIOP)
  # find_package updates HIOP_FOUND, HIOP_INCLUDE_DIRS, HIOP_LIBRARIES
 endif()

-# IpOpt optimizer
-if (MFEM_USE_IPOPT)
-  find_package(IPOPT REQUIRED)
-  message(
-      STATUS
-      "IPOPT_INCLUDE_DIRS=${IPOPT_INCLUDE_DIRS}, IPOPT_LIBRARIES=${IPOPT_LIBRARIES}, IPOPT_DIR=${IPOPT_DIR}")
-  # find_package updates IPOPT_FOUND, IPOPT_INCLUDE_DIRS, IPOPT_LIBRARIES
-endif()
-
 # CoDiPack package
 if (MFEM_USE_CODIPACK)
  find_package(CODIPACK REQUIRED)
@@ -508,7 +520,7 @@ find_package(Threads REQUIRED)
 #    be before SuiteSparse.
 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 IPOPT POSIXCLOCKS MFEMBacktrace ZLIB OCCA CEED RAJA UMPIRE
+    NETCDF MPFR PUMI HIOP POSIXCLOCKS MFEMBacktrace ZLIB OCCA CEED RAJA UMPIRE
    ADIOS2 CUBLAS CUSPARSE MKL_CPARDISO AMGX CALIPER CODIPACK BENCHMARK PARELAG
    MPI_CXX HIP HIPSPARSE MOONOLITH BLITZ ALGOIM ENZYME)

@@ -528,6 +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}")
@@ -583,7 +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}")

@@ -595,6 +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")
@@ -714,7 +740,7 @@ set(INSTALL_LIB_DIR lib
 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}>)

@@ -766,10 +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
@@ -112,7 +112,6 @@ The MFEM source code has the following structure:
  │   ├── caliper
  │   ├── ginkgo
  │   ├── hiop
-  │   ├── ipopt
  │   ├── jupyter
  │   ├── moonolith
  │   ├── petsc
@@ -471,9 +471,6 @@ MFEM_USE_HIOP = YES/NO
   Enable the usage of HiOp (https://github.com/LLNL/hiop) in MFEM. HiOp is an
   HPC solver for nonlinear optimization problems.

-MFEM_USE_IPOPT = YES/NO
-   Enable the usage of Ipopt in MFEM.
-
 MFEM_USE_CODIPACK = YES/NO
  Enable automatic differentiation using the CoDiPack library.
  www.scicomp.uni-kl.de/codi/
@@ -741,11 +738,6 @@ The specific libraries and their options are:
  Options: HIOP_OPT, HIOP_LIB.
  Versions: HIOP >= 0.4.6.

- Ipopt (optional), used when MFEM_USE_IPOPT = YES.
-  URL: https://github.com/coin-or/Ipopt
-  Options: IPOPT_OPT, IPOPT_LIB.
-  Versions: IPOPT >= 3.14
-
 - CoDiPack (optional), used with MFEM_USE_CODIPACK = YES
  URL: https://www.scicomp.uni-kl.de/codi/
  Options: CODIPACK_OPT
@@ -980,7 +972,6 @@ MFEM_USE_MPFR
 MFEM_USE_ZLIB
 MFEM_USE_PUMI
 MFEM_USE_HIOP
-MFEM_USE_IPOPT
 MFEM_USE_CODIPACK
 MFEM_USE_ADFORWARD
 MFEM_USE_CUDA
@@ -1044,7 +1035,6 @@ The CMake build system adds auto-detection for the following packages/libraries:
 - POSIXCLOCKS
 - PUMI
 - HIOP
- - IPOPT
 - CoDiPack
 - OCCA
 - RAJA
@@ -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.
 #
@@ -36,7 +36,6 @@ set(MFEM_USE_STRUMPACK @MFEM_USE_STRUMPACK@)
 set(MFEM_USE_GINKGO @MFEM_USE_GINKGO@)
 set(MFEM_USE_AMGX @MFEM_USE_AMGX@)
 set(MFEM_USE_HIOP @MFEM_USE_HIOP@)
-set(MFEM_USE_IPOPT @MFEM_USE_IPOPT@)
 set(MFEM_USE_GNUTLS @MFEM_USE_GNUTLS@)
 set(MFEM_USE_GSLIB @MFEM_USE_GSLIB@)
 set(MFEM_USE_NETCDF @MFEM_USE_NETCDF@)
@@ -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
@@ -131,9 +134,6 @@
 // Enable MFEM functionality based on the HiOp library
 #cmakedefine MFEM_USE_HIOP

-// Enable MFEM functionality based on the Ipopt library
-#cmakedefine MFEM_USE_IPOPT
-
 // Build the GPU/CUDA-enabled version of the MFEM library.
 // Requires a CUDA compiler (nvcc).
 #cmakedefine MFEM_USE_CUDA
@@ -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.
 #
@@ -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.
 #
@@ -1,23 +0,0 @@
-# Copyright (c) 2010-2022, 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.
-
-# Sets the following variables:
-#   - IPOPT_FOUND
-#   - IPOPT_INCLUDE_DIRS
-#   - IPOPT_LIBRARIES
-
-include(MfemCmakeUtilities)
-mfem_find_package(IPOPT IPOPT IPOPT_DIR
-  "include" "IpTNLP.hpp"
-  "lib" "ipopt"
-  "Paths to headers required by IPOPT."
-  "Libraries required by IPOPT.")
-
@@ -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.
 #
@@ -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.
 #
@@ -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)


@@ -869,7 +848,7 @@ function(mfem_export_mk_files)
      MFEM_USE_SUPERLU MFEM_USE_SUPERLU5 MFEM_USE_MUMPS 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_IPOPT MFEM_USE_GSLIB MFEM_USE_CUDA
+      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_ADFORWARD MFEM_USE_CODIPACK MFEM_USE_BENCHMARK MFEM_USE_PARELAG
@@ -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
@@ -141,9 +144,6 @@
 // Enable MFEM functionality based on the HIOP library.
 // #define MFEM_USE_HIOP

-// Enable MFEM functionality based on the IPOPT library.
-// #define MFEM_USE_IPOPT
-
 // Enable MFEM functionality based on the GSLIB library
 // #define MFEM_USE_GSLIB

@@ -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.
 #
@@ -46,7 +46,6 @@ MFEM_USE_FMS           = @MFEM_USE_FMS@
 MFEM_USE_CONDUIT       = @MFEM_USE_CONDUIT@
 MFEM_USE_PUMI          = @MFEM_USE_PUMI@
 MFEM_USE_HIOP          = @MFEM_USE_HIOP@
-MFEM_USE_IPOPT          = @MFEM_USE_IPOPT@
 MFEM_USE_GSLIB         = @MFEM_USE_GSLIB@
 MFEM_USE_CUDA          = @MFEM_USE_CUDA@
 MFEM_USE_HIP           = @MFEM_USE_HIP@
@@ -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" ${MFEM_USE_MPI})
 option(MFEM_USE_EXCEPTIONS "Enable the use of exceptions" OFF)
@@ -48,7 +49,6 @@ option(MFEM_USE_FMS "Enable FMS usage" OFF)
 option(MFEM_USE_CONDUIT "Enable Conduit usage" OFF)
 option(MFEM_USE_PUMI "Enable PUMI" OFF)
 option(MFEM_USE_HIOP "Enable HiOp" OFF)
-option(MFEM_USE_IPOPT "Enable Ipopt" OFF)
 option(MFEM_USE_CUDA "Enable CUDA" OFF)
 option(MFEM_USE_HIP "Enable HIP" OFF)
 option(MFEM_USE_OCCA "Enable OCCA" OFF)
@@ -221,10 +221,6 @@ set(HIOP_DIR "${MFEM_DIR}/../hiop/install" CACHE STRING
    "Directory where HiOp is installed")
 set(HIOP_REQUIRED_PACKAGES "BLAS" "LAPACK" CACHE STRING
    "Packages that HiOp depends on.")
-set(IPOPT_DIR "${MFEM_DIR}/../ipopt/install" CACHE STRING
-    "Directory where IpOpt is installed")
-set(IPOPT_REQUIRED_PACKAGES "BLAS" "LAPACK" CACHE STRING
-    "Packages that IpOpt depends on.")

 set(MKL_CPARDISO_DIR "" CACHE STRING "MKL installation path.")
 set(MKL_MPI_WRAPPER_LIB "mkl_blacs_mpich_lp64" CACHE STRING "MKL MPI wrapper library")
@@ -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,

@@ -148,7 +148,6 @@ MFEM_USE_FMS           = NO
 MFEM_USE_CONDUIT       = NO
 MFEM_USE_PUMI          = NO
 MFEM_USE_HIOP          = NO
-MFEM_USE_IPOPT         = NO
 MFEM_USE_GSLIB         = NO
 MFEM_USE_CUDA          = NO
 MFEM_USE_HIP           = NO
@@ -448,11 +447,6 @@ HIOP_DIR = @MFEM_DIR@/../hiop/install
 HIOP_OPT = -I$(HIOP_DIR)/include
 HIOP_LIB = -L$(HIOP_DIR)/lib -lhiop $(LAPACK_LIB)

-# IPOPT
-IPOPT_DIR = @MFEM_DIR@/../ipopt/install
-IPOPT_OPT = -I$(IPOPT_DIR)/include
-IPOPT_LIB = -L$(IPOPT_DIR)/lib -lipopt $(LAPACK_LIB)
-
 # CoDiPack
 CODIPACK_DIR = @MFEM_DIR@/../CoDiPack
 CODIPACK_OPT = -I$(CODIPACK_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.
 #
@@ -58,10 +58,6 @@ groups_serial=(
   "HiOp examples:"
   "examples/hiop"
   "ex9.cpp"'
-'"ipopt"
-   "IpOpt examples:"
-   "examples/ipopt"
-   "ex10.cpp"'
 '"pumi"
   "PUMI examples:"
   "examples/pumi"
@@ -219,10 +215,6 @@ groups_all=(
   "HiOp examples:"
   "examples/hiop"
   "ex9.cpp ex9p.cpp"'
-'"ipopt"
-   "IpOpt examples:"
-   "examples/ipopt"
-   "ex10.cpp"'
 '"pumi"
   "PUMI examples:"
   "examples/pumi"
@@ -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
@@ -785,7 +785,6 @@ INPUT                  = @MFEM_SOURCE_DIR@/doc/CodeDocumentation.dox \
                         @MFEM_SOURCE_DIR@/examples/caliper \
                         @MFEM_SOURCE_DIR@/examples/ginkgo \
                         @MFEM_SOURCE_DIR@/examples/hiop \
-                         @MFEM_SOURCE_DIR@/examples/ipopt \
                         @MFEM_SOURCE_DIR@/examples/moonolith \
                         @MFEM_SOURCE_DIR@/examples/petsc \
                         @MFEM_SOURCE_DIR@/examples/pumi \
@@ -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.
 #
@@ -178,11 +178,6 @@ if (MFEM_USE_HIOP)
  add_subdirectory(hiop)
 endif()

-# Include the examples/ipopt directory if IpOpt is enabled
-if (MFEM_USE_IPOPT)
-  add_subdirectory(ipopt)
-endif()
-
 # Include the examples/petsc directory if PETSc is enabled.
 if (MFEM_USE_PETSC)
  add_subdirectory(petsc)
@@ -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.
 #
@@ -1,810 +0,0 @@
-//                                Contact example
-//
-// Compile with: make contact
-//
-// Sample runs:  ./contact -m1 block1.mesh -m2 block2.mesh -at "5 6 7 8"
-// Sample runs:  ./contact -m1 block1_d.mesh -m2 block2_d.mesh -at "5 6 7 8"
-
-#include "mfem.hpp"
-#include <fstream>
-#include <iostream>
-#include "nodepair.hpp"
-
-using namespace std;
-using namespace mfem;
-
-bool ifequalarray(const Array<int> a1, const Array<int> a2)
-{
-   if (a1.Size()!=a2.Size())
-   {
-      return false;
-   }
-   for (int i=0; i<a1.Size(); i++)
-   {
-      if (a1[i] != a2[i])
-      {
-         return false;
-      }
-   }
-   return true;
-}
-
-void FindSurfaceToProject(Mesh& mesh, const int elem, int& cbdrface)
-{
-   Array<int> attr;
-   attr.Append(2);
-   Array<int> faces;
-   Array<int> ori;
-   std::vector<Array<int> > facesVertices;
-   std::vector<int > faceid;
-   mesh.GetElementFaces(elem, faces, ori);
-   int face = -1;
-   for (int i=0; i<faces.Size(); i++)
-   {
-      face = faces[i];
-      Array<int> faceVert;
-      if (!mesh.FaceIsInterior(face)) // if on the boundary
-      {
-         mesh.GetFaceVertices(face, faceVert);
-         faceVert.Sort();
-         facesVertices.push_back(faceVert);
-         faceid.push_back(face);
-      }
-   }
-   int bdrface = facesVertices.size();
-
-   Array<int> bdryFaces;
-   // This shoulnd't need to be rebuilt
-   std::vector<Array<int> > bdryVerts;
-   for (int b=0; b<mesh.GetNBE(); ++b)
-   {
-      if (attr.FindSorted(mesh.GetBdrAttribute(b)) >= 0)  // found the contact surface
-      {
-         bdryFaces.Append(b);
-         Array<int> vert;
-         mesh.GetBdrElementVertices(b, vert);
-         vert.Sort();
-         bdryVerts.push_back(vert);
-      }
-   }
-
-   int bdrvert = bdryVerts.size();
-   cbdrface = -1;  // the face number of the contact surface element
-   int count_cbdrface = 0;  // the number of matching surfaces, used for checks
-
-   for (int i=0; i<bdrface; i++)
-   {
-      for (int j=0; j<bdrvert; j++)
-      {
-         if (ifequalarray(facesVertices[i], bdryVerts[j]))
-         {
-            cbdrface = faceid[i];
-            count_cbdrface += 1;
-         }
-      }
-   }
-   MFEM_VERIFY(count_cbdrface == 1,"projection surface not found");
-
-};
-
-Vector GetNormalVector(Mesh & mesh, const int elem, const double *ref,
-                       int & refFace, int & refNormal, bool & interior)
-{
-   ElementTransformation *trans = mesh.GetElementTransformation(elem);
-   const int dim = mesh.Dimension();
-   const int spaceDim = trans->GetSpaceDim();
-
-   MFEM_VERIFY(spaceDim == 3, "");
-
-   Vector n(spaceDim);
-
-   IntegrationPoint ip;
-   ip.Set(ref, dim);
-
-   trans->SetIntPoint(&ip);
-   //CalcOrtho(trans->Jacobian(), n);  // Works only for face transformations
-   const DenseMatrix jac = trans->Jacobian();
-
-   int dimNormal = -1;
-   int normalSide = -1;
-
-   const double tol = 1.0e-8;
-   for (int i=0; i<dim; ++i)
-   {
-      const double d0 = std::abs(ref[i]);
-      const double d1 = std::abs(ref[i] - 1.0);
-
-      const double d = std::min(d0, d1);
-      // TODO: this works only for hexahedral meshes!
-
-      if (d < tol)
-      {
-         MFEM_VERIFY(dimNormal == -1, "");
-         dimNormal = i;
-
-         if (d0 < tol)
-         {
-            normalSide = 0;
-         }
-         else
-         {
-            normalSide = 1;
-         }
-      }
-   }
-   // closest point on the boundary
-   if (dimNormal < 0 || normalSide < 0) // node is inside the element
-   {
-      interior = 1;
-      Vector n(3);
-      n = 0.0;
-      return n;
-   }
-
-   MFEM_VERIFY(dimNormal >= 0 && normalSide >= 0, "");
-   refNormal = dimNormal;
-
-   MFEM_VERIFY(dim == 3, "");
-
-   {
-      // Find the reference face
-      if (dimNormal == 0)
-      {
-         refFace = (normalSide == 1) ? 2 : 4;
-      }
-      else if (dimNormal == 1)
-      {
-         refFace = (normalSide == 1) ? 3 : 1;
-      }
-      else
-      {
-         refFace = (normalSide == 1) ? 5 : 0;
-      }
-   }
-
-   std::vector<Vector> tang(2);
-
-   int tangDir[2] = {-1, -1};
-   {
-      int t = 0;
-      for (int i=0; i<dim; ++i)
-      {
-         if (i != dimNormal)
-         {
-            tangDir[t] = i;
-            t++;
-         }
-      }
-
-      MFEM_VERIFY(t == 2, "");
-   }
-
-   for (int i=0; i<2; ++i)
-   {
-      tang[i].SetSize(3);
-
-      Vector tangRef(3);
-      tangRef = 0.0;
-      tangRef[tangDir[i]] = 1.0;
-
-      jac.Mult(tangRef, tang[i]);
-   }
-
-   Vector c(3);  // Cross product
-
-   c[0] = (tang[0][1] * tang[1][2]) - (tang[0][2] * tang[1][1]);
-   c[1] = (tang[0][2] * tang[1][0]) - (tang[0][0] * tang[1][2]);
-   c[2] = (tang[0][0] * tang[1][1]) - (tang[0][1] * tang[1][0]);
-
-   c /= c.Norml2();
-
-   Vector nref(3);
-   nref = 0.0;
-   nref[dimNormal] = 1.0;
-
-   Vector ndir(3);
-   jac.Mult(nref, ndir);
-
-   ndir /= ndir.Norml2();
-
-   const double dp = ndir * c;
-
-   // TODO: eliminate c?
-   n = c;
-   if (dp < 0.0)
-   {
-      n *= -1.0;
-   }
-   interior = 0;
-   return n;
-}
-
-// WARNING: global variable, just for this little example.
-std::array<std::array<int, 3>, 8> HEX_VERT =
-{
-   {  {0,0,0},
-      {1,0,0},
-      {1,1,0},
-      {0,1,0},
-      {0,0,1},
-      {1,0,1},
-      {1,1,1},
-      {0,1,1}
-   }
-};
-
-int GetHexVertex(int cdim, int c, int fa, int fb, Vector & refCrd)
-{
-   int ref[3];
-   ref[cdim] = c;
-   ref[cdim == 0 ? 1 : 0] = fa;
-   ref[cdim == 2 ? 1 : 2] = fb;
-
-   for (int i=0; i<3; ++i) { refCrd[i] = ref[i]; }
-
-   int refv = -1;
-
-   for (int i=0; i<8; ++i)
-   {
-      bool match = true;
-      for (int j=0; j<3; ++j)
-      {
-         if (ref[j] != HEX_VERT[i][j]) { match = false; }
-      }
-
-      if (match) { refv = i; }
-   }
-
-   MFEM_VERIFY(refv >= 0, "");
-
-   return refv;
-}
-
-// Coordinates in xyz are assumed to be ordered as [X, Y, Z]
-// where X is the list of x-coordinates for all points and so on.
-// conn: connectivity of the target surface elements
-// xi: surface reference cooridnates for the cloest point, involves a linear transformation from [0,1] to [-1,1]
-void FindPointsInMesh(Mesh & mesh, Vector const& xyz, Array<int>& conn,
-                      Vector& xi)
-{
-   const int dim = mesh.Dimension();
-   const int np = xyz.Size() / dim;
-
-   MFEM_VERIFY(np * dim == xyz.Size(), "");
-
-   mesh.EnsureNodes();
-
-   //FindPointsGSLIB finder(MPI_COMM_WORLD);
-   FindPointsGSLIB finder;
-
-   finder.SetDistanceToleranceForPointsFoundOnBoundary(0.5);
-
-   const double bb_t = 0.5;
-   finder.Setup(mesh, bb_t);
-
-   finder.FindPoints(xyz);
-
-   /// Return code for each point searched by FindPoints: inside element (0), on
-   /// element boundary (1), or not found (2).
-   Array<unsigned int> codes = finder.GetCode();
-
-   /// Return element number for each point found by FindPoints.
-   Array<unsigned int> elems = finder.GetElem();
-
-   /// Return reference coordinates for each point found by FindPoints.
-   Vector refcrd = finder.GetReferencePosition();
-
-   /// Return distance between the sought and the found point in physical space,
-   /// for each point found by FindPoints.
-   Vector dist = finder.GetDist();
-
-   MFEM_VERIFY(dist.Size() == np, "");
-   MFEM_VERIFY(refcrd.Size() == np * dim, "");
-   MFEM_VERIFY(elems.Size() == np, "");
-   MFEM_VERIFY(codes.Size() == np, "");
-
-   bool allfound = true;
-   for (auto code : codes)
-      if (code == 2) { allfound = false; }
-
-   MFEM_VERIFY(allfound, "A point was not found");
-
-   cout << "Maximum distance of projected points: " << dist.Max() << endl;
-
-   // extract information
-   for (int i=0; i<np; ++i)
-   {
-      /*cout << "Point " << i << ": (";
-      for (int j=0; j<dim; ++j)
-      {
-         cout << xyz[i + (j*np)];
-         if (j == dim-1) {cout << ")" << endl;}
-         else{cout << ", ";}
-      }*/
-      //cout << "  element: " << elems[i] << endl;
-      //cout << "  element " << elems[i] << " vertices:" << endl;
-      //Array<int> vert;
-      //mesh.GetElementVertices(elems[i], vert);
-      //for (auto v : vert)
-      //{
-      //   cout << "    " << v << endl;
-      //}
-
-      /*cout << "  reference coordinates: (";
-      for (int j=0; j<dim; ++j)
-      {
-         cout << refcrd[(i*dim) + j];
-         if (j == dim-1)
-         {
-            cout << ")" << endl;
-         }
-         else
-         {
-            cout << ", ";
-         }
-      }*/
-
-      int refFace, refNormal, refNormalSide;
-      bool is_interior = -1;
-      Vector normal = GetNormalVector(mesh, elems[i], refcrd.GetData() + (i*dim),
-                                      refFace, refNormal, is_interior);
-      int phyFace;
-      if (is_interior)
-      {
-         phyFace = -1; // the id of the face that has the closest point
-         FindSurfaceToProject(mesh, elems[i], phyFace);
-
-         Array<int> cbdrVert;
-         mesh.GetFaceVertices(phyFace, cbdrVert);
-         Vector xs(dim);
-         xs[0] = xyz[i + 0*np];
-         xs[1] = xyz[i + 1*np];
-         xs[2] = xyz[i + 2*np];
-         Vector xi_tmp(dim-1);
-         // get nodes!
-
-         GridFunction *nodes = mesh.GetNodes();
-         DenseMatrix coords(4,3);
-         for (int i=0; i<4; i++)
-         {
-            for (int j=0; j<3; j++)
-            {
-               coords(i,j) = (*nodes)[cbdrVert[i]*3+j];
-            }
-         }
-         SlaveToMaster(coords, xs, xi_tmp);
-
-         for (int j=0; j<dim-1; ++j)
-         {
-            xi[i*(dim-1)+j] = xi_tmp[j];
-         }
-         // now get get the projection to the surface
-      }
-      else
-      {
-         Vector faceRefCrd(dim-1);
-         {
-            int fd = 0;
-            for (int j=0; j<dim; ++j)
-            {
-               if (j == refNormal)
-               {
-                  refNormalSide = (refcrd[(i*dim) + j] > 0.5);
-               }
-               else
-               {
-                  faceRefCrd[fd] = refcrd[(i*dim) + j];
-                  fd++;
-               }
-            }
-
-            MFEM_VERIFY(fd == dim-1, "");
-         }
-
-         for (int j=0; j<dim-1; ++j)
-         {
-            xi[i*(dim-1)+j] = faceRefCrd[j]*2.0 - 1.0;
-         }
-         //cout << "  face reference coordinates: (";
-         /*for (int j=0; j<dim-1; ++j)
-         {
-            cout << faceRefCrd[j];
-            if (j == dim-2){cout << ")" << endl;}
-            else{cout << ", ";}
-         }*/
-      }
-      //cout << "  normal vector: ";
-      //normal.Print();
-
-      // ask, does this do anything?
-      /*
-      IntegrationPoint ip;
-      ip.Set(refcrd.GetData() + (i*dim), dim);
-      ElementTransformation *trans = mesh.GetElementTransformation(elems[i]);
-      Vector phys(trans->GetSpaceDim());
-      trans->Transform(ip, phys);
-      cout << "  physical coordinates: ";
-      phys.Print();
-      */
-
-      // Get the element face
-      Array<int> faces;
-      Array<int> ori;
-      int face;
-
-      if (is_interior)
-      {
-         face = phyFace;
-      }
-      else
-      {
-         mesh.GetElementFaces(elems[i], faces, ori);
-         face = faces[refFace];
-      }
-
-      Array<int> faceVert;
-      mesh.GetFaceVertices(face, faceVert);
-
-      //cout << "  face " << face << " vertices:" << endl;
-      //for (auto v : faceVert){ cout << "    " << v << endl;}
-
-      for (int p=0; p<4; p++)
-      {
-         conn[4*i+p] = faceVert[p];
-      }
-      /*
-      Vector ref(dim);
-
-      for (int p=0; p<2; ++p)
-         for (int q=0; q<2; ++q)
-         {
-            const int refv = GetHexVertex(refNormal, refNormalSide, p, q, ref);
-            cout << "  face reference vertex (" << p << "," << q
-                 << ") is global vertex " << vert[refv] << endl;
-
-            {
-               // Sanity check
-               ip.Set(ref.GetData(), dim);
-               trans->Transform(ip, phys);
-               for (int j=0; j<dim; ++j)
-               {
-                  phys[j] -= mesh.GetVertex(vert[refv])[j];
-               }
-          phys.Print();
-          cout<<vert[refv]<<endl;
-               cout<<mesh.GetVertex(vert[refv])[0]<<endl;
-               cout<<mesh.GetVertex(vert[refv])[1]<<endl;
-               cout<<mesh.GetVertex(vert[refv])[2]<<endl;
-               MFEM_VERIFY(phys.Norml2() < 1.0e-12, "Sanity check failed");
-            }
-         }*/
-   }
-}
-
-int main(int argc, char *argv[])
-{
-   // 1. Parse command-line options.
-   const char *mesh_file1 = "block1.mesh";
-   const char *mesh_file2 = "block2.mesh";
-
-   Array<int> attr;
-   Array<int> m_attr;
-
-   OptionsParser args(argc, argv);
-   args.AddOption(&mesh_file1, "-m1", "--mesh1",
-                  "First mesh file to use.");
-   args.AddOption(&mesh_file2, "-m2", "--mesh2",
-                  "Second mesh file to use.");
-   args.AddOption(&attr, "-at", "--attributes-surf",
-                  "Attributes of boundary faces on contact surface for mesh 2.");
-   args.Parse();
-   if (!args.Good())
-   {
-      args.PrintUsage(cout);
-      return 1;
-   }
-   args.PrintOptions(cout);
-
-   Mesh mesh1(mesh_file1, 1, 1);
-   Mesh mesh2(mesh_file2, 1, 1);
-
-   {
-      char vishost[] = "localhost";
-      int  visport   = 19916;
-      socketstream mesh1a_sock(vishost, visport);
-      mesh1a_sock.precision(8);
-      mesh1a_sock << "mesh\n" << mesh1 << flush;
-      socketstream mesh2a_sock(vishost, visport);
-      mesh2a_sock.precision(8);
-      mesh2a_sock << "mesh\n" << mesh2 << flush;
-   }
-
-   const int dim = mesh1.Dimension();
-   MFEM_VERIFY(dim == mesh2.Dimension(), "");
-
-   // boundary attribute 2 is the potential contact surface of nodes
-   attr.Append(2);
-   // boundary attribute 2 is the potential contact surface for master surface
-   m_attr.Append(2);
-
-   //  Define a finite element space on the mesh. Here we use vector finite
-   //  elements, i.e. dim copies of a scalar finite element space. The vector
-   //  dimension is specified by the last argument of the FiniteElementSpace
-   //  constructor.
-   FiniteElementCollection *fec1;
-   FiniteElementSpace *fespace1;
-   fec1 = new H1_FECollection(1, dim);
-   fespace1 = new FiniteElementSpace(&mesh1, fec1, dim, Ordering::byVDIM);
-   cout << "Number of finite element unknowns for mesh1: "
-        << fespace1->GetTrueVSize() << endl;
-   mesh1.SetNodalFESpace(fespace1);
-   GridFunction nodes0 = *mesh1.GetNodes(); // undeformed mesh1 nodal grid function
-   GridFunction *nodes1 = mesh1.GetNodes();
-
-   FiniteElementCollection *fec2 = new H1_FECollection(1, dim);
-   FiniteElementSpace *fespace2 = new FiniteElementSpace(&mesh2, fec2, dim,
-                                                         Ordering::byVDIM);
-   cout << "Number of finite element unknowns for mesh2: "
-        << fespace2->GetTrueVSize() << endl;
-
-   // degrees of freedom of both meshes
-   int ndof_1 = fespace1->GetTrueVSize();
-   int ndof_2 = fespace2->GetTrueVSize();
-   int ndofs = ndof_1 + ndof_2;
-   // number of nodes for each mesh
-   int nnd_1 = mesh1.GetNV();
-   int nnd_2 = mesh2.GetNV();
-   int nnd = nnd_1 + nnd_2;
-   // Determine the list of true (i.e. conforming) essential boundary dofs.
-   // In this example, the boundary conditions are defined by marking only
-   // boundary attribute 1 from the mesh as essential and converting it to a
-   // list of true dofs.
-   Array<int> ess_tdof_list1, ess_bdr1(mesh1.bdr_attributes.Max());
-   ess_bdr1 = 0;
-   //ess_bdr1[0] = 1;
-   // Not ready to be passed on yet
-   // fespace->GetEssentialTrueDofs(ess_bdr, ess_tdof_list);
-
-   Array<int> ess_tdof_list2, ess_bdr2(mesh2.bdr_attributes.Max());
-   ess_bdr2 = 0;
-   //ess_bdr2[0] = 1;
-
-   // Define the displacement vector x as a finite element grid function
-   // corresponding to fespace. GridFunction is a derived class of Vector.
-   GridFunction x1(fespace1);
-   x1 = 0.0;
-   GridFunction x2(fespace2);
-   x2 = 0.0;
-
-   // Generate force
-   LinearForm *b1 = new LinearForm(fespace1);
-   b1->Assemble();
-
-   LinearForm *b2 = new LinearForm(fespace2);
-   b2->Assemble();
-
-   // Set up the bilinear form a(.,.) on the finite element space
-   //  corresponding to the linear elasticity integrator with piece-wise
-   //  constants coefficient lambda and mu.
-   Vector lambda1(mesh1.attributes.Max());
-   lambda1 = 57.6923076923;
-   PWConstCoefficient lambda1_func(lambda1);
-   Vector mu1(mesh1.attributes.Max());
-   mu1 = 38.4615384615;
-   PWConstCoefficient mu1_func(mu1);
-
-   BilinearForm *a1 = new BilinearForm(fespace1);
-   a1->AddDomainIntegrator(new ElasticityIntegrator(lambda1_func,mu1_func));
-
-   Vector lambda2(mesh2.attributes.Max());
-   lambda2 = 57.6923076923;
-   PWConstCoefficient lambda2_func(lambda2);
-   Vector mu2(mesh2.attributes.Max());
-   mu2 = 38.4615384615;
-   PWConstCoefficient mu2_func(mu2);
-
-   BilinearForm *a2 = new BilinearForm(fespace2);
-   a2->AddDomainIntegrator(new ElasticityIntegrator(lambda2_func,mu2_func));
-
-   a1->Assemble();
-   SparseMatrix A1;
-   Vector B1, X1;
-   a1->FormLinearSystem(ess_tdof_list1, x1, *b1, A1, X1, B1);
-
-   a2->Assemble();
-   SparseMatrix A2;
-   Vector B2, X2;
-   a2->FormLinearSystem(ess_tdof_list2, x2, *b2, A2, X2, B2);
-
-   // Combine elasticity operator for two meshes into one.
-   // Block Matrix
-   SparseMatrix K(ndofs,ndofs);
-   for (int i=0; i<A1.Height(); i++)
-   {
-      Array<int> col_tmp;
-      Vector v_tmp;
-      col_tmp = 0;
-      v_tmp = 0.0;
-      A1.GetRow(i, col_tmp, v_tmp);
-      K.SetRow(i, col_tmp, v_tmp);
-   }
-   for (int i=0; i<A2.Height(); i++)
-   {
-      Array<int> col_tmp;
-      Vector v_tmp;
-      col_tmp = 0;
-      v_tmp = 0.0;
-      A2.GetRow(i, col_tmp, v_tmp);
-      for (int j=0; j<col_tmp.Size(); j++)
-      {
-         col_tmp[j] += ndof_1;
-      }
-      K.SetRow(i+ndof_1, col_tmp, v_tmp);  // mesh1 top left corner
-   }
-
-   // Construct node to segment contact constraint.
-
-   attr.Sort();
-   cout << "Boundary attributes for contact surface faces in mesh 2" << endl;
-   for (auto a : attr) { cout << a << endl; }
-
-   Array<int> bdryFaces2;  // TODO: remove this?
-
-   std::set<int> bdryVerts2;
-   for (int b=0; b<mesh2.GetNBE(); ++b)
-   {
-      if (attr.FindSorted(mesh2.GetBdrAttribute(b)) >= 0)
-      {
-         bdryFaces2.Append(b);
-         Array<int> vert;
-         mesh2.GetBdrElementVertices(b, vert);
-         for (auto v : vert)
-         {
-            bdryVerts2.insert(v);
-         }
-      }
-   }
-
-   int npoints = bdryVerts2.size();
-   Array<int> s_conn(npoints); // connectivity of the second/slave mesh
-   Vector xyz(dim * npoints);
-   xyz = 0.0;
-
-   cout << "Boundary vertices for contact surface vertices in mesh 2" << endl;
-
-   // construct the nodal coordinates on mesh2 to be projected, including displacement
-   int count = 0;
-   for (auto v : bdryVerts2)
-   {
-      cout << v << ": " << mesh2.GetVertex(v)[0] << ", "
-           << mesh2.GetVertex(v)[1] << ", "
-           << mesh2.GetVertex(v)[2] << endl;
-
-      for (int i=0; i<dim; ++i)
-      {
-         xyz[count + (i * npoints)] = mesh2.GetVertex(v)[i] + x2[v*dim+i];
-      }
-
-      s_conn[count] = v + nnd_1; // dof1 is the master
-      count++;
-   }
-
-   MFEM_VERIFY(count == npoints, "");
-
-   // gap function
-   Vector g(npoints*dim);
-   g = -1.0;
-   // segment reference coordinates of the closest point
-   Vector m_xi(npoints*(dim-1));
-   m_xi = -1.0;
-   Vector xs(dim*npoints);
-   xs = 0.0;
-   for (int i=0; i<npoints; i++)
-   {
-      for (int j=0; j<dim; j++)
-      {
-         xs[i*dim+j] = xyz[i + (j*npoints)];
-      }
-   }
-
-   Array<int> m_conn(
-      npoints*4); // only works for linear elements that have 4 vertices!
-   DenseMatrix coordsm(npoints*4, dim);
-
-   // adding displacement to mesh1 using a fixed grid function from mesh1
-   x1 = 1e-4; // x1 order: [xyz xyz... xyz]
-   add(nodes0, x1, *nodes1);
-
-   FindPointsInMesh(mesh1, xyz, m_conn, m_xi);
-
-   for (int i=0; i<npoints; i++)
-   {
-      for (int j=0; j<4; j++)
-      {
-         for (int k=0; k<dim; k++)
-         {
-            coordsm(i*4+j,k) = mesh1.GetVertex(m_conn[i*4+j])[k]+x1[dim*m_conn[i*4+j]+k];
-         }
-      }
-   }
-   //coordsm.Print();
-   SparseMatrix M(nnd,ndofs);
-   std::vector<SparseMatrix> dM(nnd, SparseMatrix(ndofs,ndofs));
-
-   Assemble_Contact(nnd, npoints, ndofs, xs, m_xi, coordsm,
-                    s_conn, m_conn, g, M, dM);
-
-   std::set<int> dirbdryv2;
-   for (int b=0; b<mesh2.GetNBE(); ++b)
-   {
-      if (mesh2.GetBdrAttribute(b) == 1)
-      {
-         Array<int> vert;
-         mesh2.GetBdrElementVertices(b, vert);
-         for (auto v : vert)
-         {
-            dirbdryv2.insert(v);
-         }
-      }
-   }
-   std::set<int> dirbdryv1;
-   for (int b=0; b<mesh1.GetNBE(); ++b)
-   {
-      if (mesh1.GetBdrAttribute(b) == 1)
-      {
-         Array<int> vert;
-         mesh1.GetBdrElementVertices(b, vert);
-         for (auto v : vert)
-         {
-            dirbdryv1.insert(v);
-         }
-      }
-   }
-
-   Array<int> Dirichlet_dof;
-   Array<double> Dirichlet_val;
-
-   for (auto v : dirbdryv2)
-   {
-      for (int i=0; i<dim; ++i)
-      {
-         Dirichlet_dof.Append(v*dim + i + ndof_1);
-         Dirichlet_val.Append(0.);
-      }
-   }
-   double delta = 0.1;
-   for (auto v : dirbdryv1)
-   {
-      Dirichlet_dof.Append(v*dim + 0);
-      Dirichlet_val.Append(delta);
-      Dirichlet_dof.Append(v*dim + 1);
-      Dirichlet_val.Append(0.);
-      Dirichlet_dof.Append(v*dim + 2);
-      Dirichlet_val.Append(0.);
-   }
-
-
-   {
-      char vishost[] = "localhost";
-      int  visport   = 19916;
-      socketstream mesh1_sock(vishost, visport);
-      mesh1_sock.precision(8);
-      mesh1_sock << "mesh\n" << mesh1 << flush;
-      socketstream mesh2_sock(vishost, visport);
-      mesh2_sock.precision(8);
-      mesh2_sock << "mesh\n" << mesh2 << flush;
-   }
-
-   //M.Print();
-   /*Vector eps(ndofs);
-   Vector sol(ndofs); sol = 0.;
-   for(int i=0;i<ndofs;i++) eps[i] = 1e-5 * i ;
-   for(int i=0;i<9;i++)
-   {
-     cout<<i<<endl;
-     dM[s_conn[i]].Mult(eps,sol);
-     sol.Print();
-   }
-   */
-   return 0;
-}
@@ -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.
 #
@@ -1,60 +0,0 @@
-# Copyright (c) 2010-2022, 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.
-
-set(IPOPT_EXAMPLES_SRCS)
-list(APPEND IPOPT_EXAMPLES_SRCS exContactBlockTL.cpp)
-
-# Include the source directory where mfem.hpp and mfem-performance.hpp are.
-include_directories(BEFORE ${PROJECT_BINARY_DIR})
-
-# Add "test_ipopt" target, see below.
-add_custom_target(test_ipopt
-  ${CMAKE_CTEST_COMMAND} -R ipopt USES_TERMINAL)
-
-# Add one executable per cpp file, adding "ipopt_" as prefix. Sets
-# "test_ipopt" as a target that depends on the given examples.
-set(PFX ipopt_)
-add_mfem_examples(IPOPT_EXAMPLES_SRCS ${PFX} "" test_ipopt)
-
-# Testing.
-# The IPOPT tests can be run separately using the target "test_ipopt"
-# which builds the examples and runs:
-#   ctest -R ipopt
-
-if (MFEM_ENABLE_TESTING)
-  # Command line options for the tests.
-  # Example 9:
-  set(EXCONTACTBTL_COMMON_OPTS -m ../../data/periodic-segment.mesh -p 0 -dt 0.005)
-  set(EXCONTACTBTL_TEST_OPTS ${EXCONTACTBTL_COMMON_OPTS}  -r  2 )
-
-  # Add the tests: one test per source file.
-  foreach(SRC_FILE ${IPOPT_EXAMPLES_SRCS})
-    get_filename_component(SRC_FILENAME ${SRC_FILE} NAME)
-    string(REPLACE ".cpp" "" TEST_NAME ${SRC_FILENAME})
-    string(TOUPPER ${TEST_NAME} UP_TEST_NAME)
-    set(TEST_NAME ${PFX}${TEST_NAME})
-
-    set(THIS_TEST_OPTIONS "-no-vis")
-    list(APPEND THIS_TEST_OPTIONS ${${UP_TEST_NAME}_TEST_OPTS})
-    # message(STATUS "Test ${TEST_NAME} options: ${THIS_TEST_OPTIONS}")
-
-    if (NOT (${TEST_NAME} MATCHES ".*p$"))
-      add_test(NAME ${TEST_NAME}_ser
-        COMMAND ${TEST_NAME} ${THIS_TEST_OPTIONS})
-    else()
-      add_test(NAME ${TEST_NAME}_np=4
-        COMMAND ${MPIEXEC} ${MPIEXEC_NUMPROC_FLAG} 4
-        ${MPIEXEC_PREFLAGS}
-        $<TARGET_FILE:${TEST_NAME}> ${THIS_TEST_OPTIONS}
-        ${MPIEXEC_POSTFLAGS})
-    endif()
-  endforeach()
-endif()
@@ -1,19 +0,0 @@
-                    Finite Element Discretization Library
-                                   __
-                       _ __ ___   / _|  ___  _ __ ___
-                      | '_ ` _ \ | |_  / _ \| '_ ` _ \
-                      | | | | | ||  _||  __/| | | | | |
-                      |_| |_| |_||_|   \___||_| |_| |_|
-
-                               https://mfem.org
-
-This directory contains modifications of the example codes that illustrate the
-use of MFEM for solving nonlinear constrained optimization problems, including
-features based on the IpOpt, a lightweight HPC solver for nonlinear optimization
-problems.
-
-To use the Ipopt features, make sure that MFEM is configured with the option
-"MFEM_USE_IPOPT = YES", see the top-level INSTALL file for details.
-
-We recommend comparing the original example codes with the corresponding files
-in the current directory.
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
blaz	23779e1ab9	ohuih	2024-07-26 08:04:20 -07:00
blaz	772df0ac8d	fist solver for to	2023-03-31 22:13:18 -07:00
blaz	beae687cdd	MMA	2023-03-31 19:19:04 -07:00
blaz	2b09c63c37	Merge branch 'master' into marking	2023-03-31 16:12:54 -07:00
blaz	1b5dedc8f9	drived for shpe-gradients test	2023-03-31 15:27:27 -07:00
Tzanio Kolev	d4bc14a48a	Merge pull request #3466 from mfem/ab-am-fix Small fix in Adams Moulton and Adams Bashforth integrators [ab-am-fix]	2023-03-30 11:50:35 -07:00
Tzanio Kolev	34ad9fca15	Merge pull request #3316 from mfem/nurbs-attr NURBS patch attributes	2023-03-30 11:50:06 -07:00
Tzanio Kolev	c1a1c0ba16	Merge pull request #3550 from mfem/tmop-fit-bug Corrections in TMOP_Integrator::GetSurfaceFittingErrors	2023-03-30 11:48:48 -07:00
blaz	7996b3a776	stress gradients	2023-03-30 09:03:22 -07:00
Tzanio Kolev	bcea3019b4	Merge pull request #3131 from mfem/mesh-ptr-doc-dev Adding Doxygen comments for returned pointers in mesh classes [mesh-ptr-doc-dev]	2023-03-28 17:02:33 -07:00
Dylan Copeland	fc279d85ca	CHANGELOG	2023-03-27 10:27:30 -07:00
Tzanio Kolev	7d2be1e37c	Merge branch 'master' into nurbs-attr	2023-03-25 18:12:25 -07:00
Tzanio Kolev	92bf531fab	Merge pull request #3556 from mfem/new-dev-version-4.5.3 Update version numbers to 4.5.3 -- a new development version	2023-03-24 17:10:58 -07:00
Veselin Dobrev	d054509853	Update version numbers to 4.5.3 -- a new development version	2023-03-24 09:43:38 -07:00
Tzanio Kolev	00b2a0705f	Merge pull request #3384 from mfem/mfem-4.5.2-dev Final changes for mfem-4.5.2	2023-03-23 15:33:44 -07:00
Tzanio Kolev	98d4b369ba	Final edits in the CHANGELOG for mfem-4.5.2	2023-03-23 15:30:22 -07:00
Stowell, Mark L	9b3c7e7211	Merge remote-tracking branch 'origin/master' into mesh-ptr-doc-dev # Conflicts: # mesh/mesh.hpp # mesh/pmesh.hpp	2023-03-23 09:46:31 -07:00
Stowell, Mark L	dada0326ef	Changes suggested by @acfisher	2023-03-23 09:21:14 -07:00
Veselin Dobrev	af6e5e7b21	Merge branch 'master' into mfem-4.5.2-dev	2023-03-21 13:13:59 -07:00
Veselin DobrevandTzanio Kolev	0f6cd97b1a	Update CHANGELOG with v4.5.2 release date Co-authored-by: Tzanio Kolev <tzanio@llnl.gov>	2023-03-21 13:13:39 -07:00
Veselin Dobrev	2106ea4039	Merge pull request #3532 from mfem/2023-copyright Updated COPYRIGHT to 2010-2023	2023-03-21 13:11:37 -07:00
Veselin Dobrev	a152e48fd3	Update config/githooks/pre-push	2023-03-21 11:16:17 -07:00
Vladimir Z Tomov	3c4e67dbe1	unused variable in serial	2023-03-21 10:54:13 -07:00
Vladimir Z Tomov	b0614c26d0	corrections in TMOP_Integrator::GetSurfaceFittingErrors()	2023-03-21 10:42:02 -07:00
blaz	96f6ca5665	shape grad	2023-03-16 23:27:03 -07:00
blaz	76fca89cfb	integrators	2023-03-16 13:18:12 -07:00
blaz	3ea5570959	clean up the old files	2023-03-15 15:16:35 -07:00
blaz	5794e38af8	I do not know the changes :-)	2023-03-15 15:16:03 -07:00
Will Pazner	701870a7da	Merge pull request #3438 from mfem/sjg/pyr-ref-leak Fix memory leak in pyramid mesh refinement for MFEM_USE_MEMALLOC	2023-03-15 13:27:07 -07:00
Ido Akkerman	f68365a0a0	Merge branch 'master' into ab-am-fix	2023-03-15 09:10:55 +01:00
Veselin Dobrev	a46650042b	Fix some warnings	2023-03-14 09:11:41 -07:00
Veselin Dobrev	b4bece1e0f	Small tweak in the HiOp header to avoid recursive header inclusion: 'linalg.hpp' and 'hiop.hpp' were including each other (harmless due to header guards).	2023-03-13 06:10:57 -07:00
Veselin Dobrev	e3e413bdae	Fix warnings when building with Ginkgo 1.5.0	2023-03-13 06:09:50 -07:00
Veselin Dobrev	1792b1a90c	In fem/picojson.h, use 'serialize_' instead of '_serialize' to avoid a clash with a macro defined in GCC 11.2.	2023-03-13 06:05:40 -07:00
Tzanio Kolev	96e00dc815	Updated COPYRIGHT to 2010-2023	2023-03-11 16:58:18 -08:00
Veselin Dobrev	4f0a7d4773	Small updates: * Bugfix in SparseMatrix::SortColumnIndices() * More general definition of AsConst() * Fix nvcc warning in miniapps/meshing/reflector.cpp	2023-03-10 23:48:14 -08:00
Ido Akkerman	e4d3533c9c	Fix include 2	2023-03-09 14:16:07 +01:00
Ido Akkerman	b87c6c5ba7	Fix include	2023-03-09 14:14:27 +01:00
Ido Akkerman	1f15ca161a	Merge branch 'ab-am-fix' of https://github.com/mfem/mfem into ab-am-fix	2023-03-09 14:07:06 +01:00
Ido Akkerman	ec6990ce79	Change print mechanicsm and correct includes	2023-03-09 09:18:35 +01:00
Veselin Dobrev	5335942a92	Merge branch 'master' into mfem-4.5.2-dev	2023-03-08 18:44:07 -08:00
Mark L. Stowell	888b8eca6d	Merge pull request #3513 from mfem/shared-msvc-dev-v2 Add support for shared builds on Windows with MSVC using CMake	2023-03-08 17:39:58 -08:00
Mark L. Stowell	5c6000512d	Merge branch 'master' into shared-msvc-dev-v2	2023-03-08 16:48:16 -08:00
Veselin Dobrev	ddfb7d48e2	In CHANGELOG, move a bullet added after v4.5.0 from the v4.5.0 section to the v4.5.2 section.	2023-03-07 22:18:14 -08:00
Veselin Dobrev	1d95c85a0d	Merge branch 'master' into mfem-4.5.2-dev	2023-03-07 22:04:28 -08:00
Ido Akkerman	2238dadd06	Merge branch 'master' into ab-am-fix	2023-03-07 10:30:14 +01:00
Veselin Dobrev	ea56d41dd3	Mention the shared MSVC build support in CHANGELOG and document the MFEM_EXPORT macro in config.hpp.	2023-03-06 17:48:51 -08:00
Veselin Dobrev	e941c8ba91	More tweaks in .gitignore and 'make clean'	2023-03-06 02:43:07 -08:00
Veselin Dobrev	fa142c9b59	Small tweaks to .gitignore and 'make clean'	2023-03-06 01:14:53 -08:00
Veselin Dobrev	9d5f62de33	Merge branch 'master' into mfem-4.5.2-dev	2023-03-05 20:27:25 -08:00
Veselin Dobrev	f250ee95bb	Merge pull request #3520 from lcheng9/master Initialize two pointers.	2023-03-05 20:24:53 -08:00
Veselin Dobrev	2daf9762a4	Merge branch 'master' into shared-msvc-dev-v2	2023-03-04 21:36:37 -08:00
Veselin Dobrev	8356dd015f	In GitHub actions: replace the static build with a shared build in the windows-par-opt job.	2023-03-04 21:32:41 -08:00
Liang	8c8deaed95	Initialize null pointers. Some compilers may complain about these two uninitialized pointers, simply resolve it.	2023-03-03 23:24:40 -05:00
Veselin Dobrev	78467f4268	Fix the shared build on Windows with MinGW-w64	2023-03-03 06:36:22 -08:00
Veselin Dobrev	e75ab127c8	Bugfix for GitHub issue #3516	2023-03-02 17:25:15 -08:00
Veselin Dobrev	fff74aca98	Suppress Doxygen warnings in geom.hpp	2023-02-28 21:00:49 -08:00
Sebastian Grimberg	0412f7f9ea	Merge branch 'master' into sjg/pyr-ref-leak	2023-02-28 16:24:27 -08:00
Veselin Dobrev	ce505ceab2	In the Appveyor CI, test only the serial shared build since both static and shared tests take too long. Try to speed up the hypre build with -j 4.	2023-02-27 22:50:44 -08:00
Veselin DobrevandKenny Weiss	c3dbd8041b	Add support for shared builds on Windows with MSVC using CMake. This commit based to a large extend on PR #1401. Co-authored-by: Kenny Weiss <kennyweiss@users.noreply.github.com>	2023-02-27 19:31:21 -08:00
Veselin Dobrev	bbd1b42bab	Merge branch 'master' into mfem-4.5.2-dev	2023-02-24 16:49:21 -08:00
Veselin Dobrev	546e96c2a2	Merge branch 'master' into mfem-4.5.2-dev	2023-02-23 09:42:52 -08:00
Veselin Dobrev	b9b17575fb	Merge branch 'master' into mfem-4.5.2-dev	2023-02-23 09:27:28 -08:00
Ido Akkerman	da7ae3d7fe	Merge branch 'master' into ab-am-fix	2023-02-23 10:50:34 +01:00
Ido Akkerman	ae32fddc73	Merge branch 'ab-am-fix' of https://github.com/mfem/mfem into ab-am-fix	2023-02-23 10:48:08 +01:00
Ido Akkerman	d21eb9f5b2	Remove guard and prevent warning output at first timestep	2023-02-23 10:43:01 +01:00
Veselin Dobrev	946ecc4623	Github actions: use v2.3 of the mfem-build action which solves the slow linking on Ubuntu + CMake. Keep the ability to set additional configuration options in the build matrix.	2023-02-22 23:41:53 -08:00
Veselin Dobrev	86786df48e	Github actions: try another way to pass config-options to the Ubuntu + CMake build.	2023-02-22 18:37:39 -08:00
Veselin Dobrev	15aae11753	Try to resolve the slow linking issue on Ubuntu + CMake.	2023-02-22 18:10:04 -08:00
Veselin Dobrev	7cda15237b	Merge branch 'master' into mfem-4.5.2-dev Resolved conflicts: CHANGELOG	2023-02-22 18:07:58 -08:00
Veselin Dobrev	94573fcaec	Merge branch 'master' into mfem-4.5.2-dev	2023-02-21 12:51:03 -08:00
Ben Southworth	6fa71acdd6	fix space in printout	2023-02-21 08:52:20 -07:00
Ben Southworth	1f1fc6e6e5	add missing space	2023-02-21 06:18:35 -07:00
Veselin Dobrev	764898e186	Suppress a warning from CMake about HDF5_ROOT. In MfemCmakeUtilities.cmake, tweak mfem_find_package() and mfem_get_target_options() to handle imported libraries better.	2023-02-20 15:22:42 -08:00
Ido Akkerman	61848a0627	Fix print if root statement	2023-02-20 16:33:28 +01:00
Ido Akkerman	4c59647387	Fixing compile error and warning message	2023-02-20 14:59:20 +01:00
Veselin DobrevandChris White	93cdcae163	Fix some CMake issues in FindNetCDF.cmake related to HDF5 Reported-by: Jamie Bramwell <jamiebramwell@users.noreply.github.com> Co-authored-by: Chris White <white238@users.noreply.github.com>	2023-02-17 16:22:10 -08:00
Ido Akkerman	ffbb844a22	Add timestep check to AM and AB solvers. FLush history if timestep changes	2023-02-17 17:34:45 +01:00
blaz	0b5a765923	volp objective	2023-02-16 08:54:47 -08:00
Ido Akkerman	3c8f827c8e	Small improvement to ODE unit tester	2023-02-15 15:47:32 +01:00
Ido Akkerman	200f146a81	Correct time increment in AB & AM ode integrators	2023-02-15 15:47:20 +01:00
Tzanio Kolev	8053bc25e4	Updated CHANGELOG for the mfem-4.5.2 release	2023-02-14 15:02:48 -08:00
Veselin Dobrev	c8aa9544c3	Merge branch 'master' into mfem-4.5.2-dev	2023-02-11 23:33:39 -08:00
Veselin Dobrev	72596e45d4	In defaults.mk, replace the '--amdgpu-target' flag with '--offload-arch' since new versions of hipcc generate warning about it; older versions should still work fine with '--offload-arch'.	2023-02-11 23:27:40 -08:00
Sebastian Grimberg	ae8ed6bb92	Merge branch 'master' into sjg/pyr-ref-leak	2023-02-07 20:25:56 -08:00
Veselin Dobrev	b90350b234	Bugfix for issue #3433	2023-02-06 12:04:44 -08:00
Tzanio Kolev	b8b3dc2f73	Merge branch 'master' into nurbs-attr	2023-02-06 11:02:17 -08:00
Veselin Dobrev	0a50fe2fde	CMake fix for using (with the tests) and exporting the MPI variables MPI_CXX_COMPILE_FLAGS and MPI_CXX_LINK_FLAGS when defined.	2023-02-05 21:26:41 -08:00
Veselin Dobrev	ada669ff40	Merge branch 'master' into mfem-4.5.2-dev	2023-02-05 21:25:46 -08:00
Veselin Dobrev	3764f6e15c	Merge branch 'master' into mfem-4.5.2-dev	2023-02-03 13:47:38 -08:00
Dylan Copeland	08b5a285be	Merge branch 'master' of github.com:mfem/mfem into nurbs-attr	2023-01-30 16:30:40 -08:00
Dylan Copeland	9d62c10fbe	Setting patch boundary elements on setup rather than on demand.	2023-01-30 16:28:04 -08:00
Sebastian Grimberg	c7e701807a	Fix memory leak in pyramid mesh refinement for MFEM_USE_MEMALLOC	2023-01-27 10:51:43 -08:00
Mark L. Stowell	22f4f06bae	Merge branch 'master' into mesh-ptr-doc-dev	2023-01-11 15:37:40 -05:00
Veselin Dobrev	4882231889	Merge branch 'master' into mfem-4.5.2-dev	2023-01-06 09:19:34 -08:00
blaz	4c4ddf3928	hape grad	2023-01-03 12:42:56 -08:00
Veselin Dobrev	f8f20ba147	Merge branch 'master' into mfem-4.5.2-dev	2022-12-28 10:41:48 -08:00
Veselin Dobrev	b657fd4d74	Initial changes for the v4.5.2 release	2022-12-24 15:06:13 -08:00
blaz	ba3fc58806	Merge branch 'master' into marking	2022-12-12 19:39:31 -08:00
Dylan Copeland	bde55a3686	Merge branch 'master' into nurbs-attr	2022-12-09 09:59:43 -08:00
Dylan Copeland	11abc26e00	Setting patch_to_el after setting el_to_patch.	2022-11-14 21:55:22 -08:00
Dylan Copeland	707befe264	Documenting some new functions.	2022-11-14 21:38:39 -08:00
Dylan Copeland	ae50320b05	Editing a comment.	2022-11-09 12:18:33 -08:00
Dylan Copeland	2366754d19	Adding functions to set and get attributes on NURBS patches.	2022-11-09 12:06:19 -08:00
blaz	5fd3861229	Added element marking	2022-09-29 12:41:54 -07:00
Stowell, Mark L	dd8a19d180	Merge remote-tracking branch 'origin/master' into mesh-ptr-doc-dev	2022-09-09 12:55:51 -07:00
Stowell, Mark L	9f03e9f682	Extending documentation for pmesh nurbs and element	2022-08-04 14:59:45 -07:00
Stowell, Mark L	3fadacb72b	Merge remote-tracking branch 'origin/master' into mesh-ptr-doc-dev	2022-08-03 17:12:04 -07:00
Stowell, Mark L	94ae0d9c5e	Expanding comments in mesh.hpp	2022-08-03 17:09:33 -07:00
Stowell, Mark L	8709602daa	Small documentation changes to Mesh	2022-07-26 14:23:49 -07:00