Skip to content
v9.4.0
Compare
Choose a tag to compare

All download files are mirrored at https://dealii.43-1.org/downloads/

The major changes of this release are:

  • Three new tutorial programs: 81, 82, 85 demonstrating solving a variety of equations and illustrating functionality in deal.II.
  • Advances in simplex- and mixed-mesh support
  • Repartitioning of distributed meshes
  • Advances in matrix-free infrastructure
  • Advances in multigrid infrastructure
  • CutFEM support
  • Experimental integration of the Computational Geometry Algorithms Library (CGAL)
  • Performance improvements in the particle infrastructure
  • Improvements to unstructured communication

For more information see

v9.3.3
Compare
Choose a tag to compare

All download files are mirrored at https://dealii.43-1.org/downloads/

This is a minor update to 9.3.1 with the following changes:

  • fixes an update flag issue in VectorTools::point_values()
  • uses portable "cmake -E remove" in quick_tests
  • fixes compatibility issues with Boost 1.78
  • adds support for the new OneAPI api interface for the Intel Threading Building Blocks Library (libtbb)
  • fixes a compilation issue with sundials
  • updates the shell script p4est-setup.sh
v9.3.2
Compare
Choose a tag to compare

All download files are mirrored at https://dealii.43-1.org/downloads/

This is a minor update to 9.3.1 with the following changes:

  • fixes a Sundials/Kinsol issue
  • fixes a bug for plain_copy in MGTransferMatrixFree
  • fixes a bug for Checkpointing/Restore of large triangulations greater than 4GB
  • fixes compatibility issues with Intel 18/19 compiler
  • fixes a compilation issue with step-79 and Intel 18 compiler
v9.3.1
Compare
Choose a tag to compare

All download files are mirrored at https://dealii.kyomu.43-1.org/downloads/

This is a minor update to 9.3.0 with the following changes:

  • Configuration and compilation fixes for Intel C++ compilers versions 18.x and 19.x
  • Various missing explicit instantitions leading to linker errors on Mac OSX platforms
  • MPI configuration fixes
  • Fix for a segmentation fault in MappingQGeneric and MappingFE at high optimization levels
v9.3.0
Compare
Choose a tag to compare

All download files are mirrored at https://dealii.43-1.org/downloads/

The major changes of this release are:

  • Eleven new tutorial programs: Steps 19, 66, 68, 71, 72, 74, 75, 76, 77, 78, 79 demonstrating solving a variety of equations and illustrating functionality in deal.II.
  • Experimental support for simplex and mixed meshes
  • Improved flexibility of the particle infrastructure
  • Support for global-coarsening multigrid algorithms
  • Advances in the matrix-free infrastructure

For more information see

Compare
Choose a tag to compare

All download files are mirrored at https://dealii.kyomu.43-1.org/downloads/

The major changes of this release are:

  • Seven new tutorial programs: Steps 47, 50, 58, 65, 67, 69, 70
    demonstrating solving a variety of equations and illustrating
    functionality in deal.II.
  • Improvements for large parallel computations.
  • Better support for particle methods as well as hp-adaptivity.
  • Better Python interfaces.

For more information see

Compare
Choose a tag to compare

All download files are mirrored at https://dealii.kyomu.43-1.org/downloads/

This is a minor update to 9.1.0 fixing an issue when reading older GMSH mesh formats.

See https://github.com/dealii/dealii/releases/tag/v9.1.0 for more information about the 9.1 release.

Notes on the MAC bundle
The Mac OS X package was compiled on a Mac OS 10.14.5 (18F132), using Apple LLVM version 10.0.1 (clang-1001.0.46.4). To be able to use this package, you have to make sure you install the command line tools and the system headers on your MAC.

This is the final set of configured libraries:

###
#
#  deal.II configuration:
#        CMAKE_BUILD_TYPE:       DebugRelease
#        BUILD_SHARED_LIBS:      ON
#        CMAKE_INSTALL_PREFIX:   /Applications/deal.II.app/Contents/Resources
#        CMAKE_SOURCE_DIR:       /Applications/deal.II.app/Contents/Resources/spack/src/dealii-v9.1.1
#                                (version 9.1.1, shortrev 777cf92a41)
#        CMAKE_BINARY_DIR:       /Users/heltai/dealii/build-pack-apple-deal.II
#        CMAKE_CXX_COMPILER:     AppleClang 10.0.1.10010046 on platform Darwin x86_64
#                                /Applications/deal.II.app/Contents/Resources/spack/lib/spack/env/clang/clang++
#
#  Configured Features (DEAL_II_ALLOW_BUNDLED = OFF, DEAL_II_ALLOW_AUTODETECTION = ON):
#      ( DEAL_II_WITH_64BIT_INDICES = OFF )
#        DEAL_II_WITH_ADOLC set up with external dependencies
#        DEAL_II_WITH_ARPACK set up with external dependencies
#        DEAL_II_WITH_ASSIMP set up with external dependencies
#        DEAL_II_WITH_BOOST set up with external dependencies
#        DEAL_II_WITH_COMPLEX_VALUES = ON
#      ( DEAL_II_WITH_CUDA = OFF )
#        DEAL_II_WITH_CXX14 = ON
#        DEAL_II_WITH_CXX17 = ON
#        DEAL_II_WITH_GINKGO set up with external dependencies
#        DEAL_II_WITH_GMSH set up with external dependencies
#        DEAL_II_WITH_GSL set up with external dependencies
#        DEAL_II_WITH_HDF5 set up with external dependencies
#        DEAL_II_WITH_LAPACK set up with external dependencies
#        DEAL_II_WITH_METIS set up with external dependencies
#        DEAL_II_WITH_MPI set up with external dependencies
#        DEAL_II_WITH_MUPARSER set up with external dependencies
#        DEAL_II_WITH_NANOFLANN set up with external dependencies
#        DEAL_II_WITH_NETCDF set up with external dependencies
#        DEAL_II_WITH_OPENCASCADE set up with external dependencies
#        DEAL_II_WITH_P4EST set up with external dependencies
#        DEAL_II_WITH_PETSC set up with external dependencies
#        DEAL_II_WITH_SCALAPACK set up with external dependencies
#        DEAL_II_WITH_SLEPC set up with external dependencies
#        DEAL_II_WITH_SUNDIALS set up with external dependencies
#        DEAL_II_WITH_SYMENGINE set up with external dependencies
#        DEAL_II_WITH_THREADS set up with external dependencies
#        DEAL_II_WITH_TRILINOS set up with external dependencies
#        DEAL_II_WITH_UMFPACK set up with external dependencies
#        DEAL_II_WITH_ZLIB set up with external dependencies
#
#  Component configuration:
#      ( DEAL_II_COMPONENT_DOCUMENTATION = OFF )
#        DEAL_II_COMPONENT_EXAMPLES
#        DEAL_II_COMPONENT_PACKAGE
#      ( DEAL_II_COMPONENT_PYTHON_BINDINGS = OFF )
#
#  Detailed information (compiler flags, feature configuration) can be found in detailed.log
#
#  Run  $ ninja info  to print a help message with a list of top level targets
#
###

The package contains a full spack installation, with the following libraries installed:

==> 79 installed packages
-- darwin-mojave-x86_64 / clang@10.0.1-apple --------------------
adol-c@develop             gsl@2.5                  mpc@1.1.0               pcre@8.42
arpack-ng@3.7.0            hdf5@1.10.5              mpc@1.1.0               perl@5.26.2
assimp@4.0.1               hwloc@1.11.11            mpfr@3.1.6              petsc@3.10.0
autoconf@2.69              hypre@2.15.1             mpfr@4.0.1              pkgconf@1.6.0
automake@1.16.1            intel-tbb@2019.4         mumps@5.2.0             python@2.7.16
boost@1.70.0               isl@0.19                 muparser@2.2.6.1        readline@7.0
bzip2@1.0.6                libffi@3.2.1             nanoflann@1.2.3         slepc@3.10.0
cmake@3.14.4               libiconv@1.15            ncurses@6.1             sqlite@3.28.0
curl@7.63.0                libidn2@2.0.5            netcdf@4.6.3            suite-sparse@5.3.0
diffutils@3.7              libsigsegv@2.11          netcdf-cxx@4.2          sundials@3.2.1
environment-modules@4.2.4  libtool@2.4.6            netgen@5.3.1            superlu-dist@5.4.0
expat@2.2.5                libunistring@0.9.10      netlib-scalapack@2.0.2  symengine@0.4.0
gcc@9.1.0                  libxml2@2.9.9            nettle@3.4              tar@1.31
gdbm@1.18.1                lmod@7.8.15              ninja@1.9.0             tcl@8.6.8
gettext@0.19.8.1           lua@5.3.4                oce@0.18.3              tetgen@1.5.0
ginkgo@1.0.0               lua-luafilesystem@1_6_3  openblas@0.3.6          trilinos@12.14.1
glm@0.9.7.1                lua-luaposix@33.4.0      openmpi@3.1.4           unzip@6.0
gmp@6.1.2                  m4@1.4.18                openssl@1.1.1b          xz@5.2.4
gmsh@4.2.2                 matio@1.5.13             p4est@2.0               zlib@1.2.11
gnutls@3.5.19              metis@5.1.0              parmetis@4.0.3
Compare
Choose a tag to compare

All download files are mirrored at https://dealii.kyomu.43-1.org/downloads/

The major changes of this release are:

  • Improved support for automatic and symbolic differentiation
  • Full support for hp adaptivity in parallel computations
  • Interfaces to the HDF5 file format and libraries
  • Significantly extended GPU support
  • Parallel geometric multigrid (GMG) improvements
  • Four new tutorial programs (step-61, step-62, step-63, step-64)
    and a new code gallery program

For more information see

Compare
Choose a tag to compare

All download files are mirrored at https://dealii.kyomu.43-1.org/downloads/

This is a minor update to 9.0.0 with compatibility fixes for various compilers, and build system fixes for PETSc/SLEPc version 3.10.0 detection.

See https://github.com/dealii/dealii/releases/tag/v9.0.0 for more information about the 9.0 release.

Compare
Choose a tag to compare

All download files are mirrored at https://dealii.kyomu.43-1.org/downloads/

The major changes of this release are:

  • Improved support for curved geometries
  • Support for particle-in-cell methods
  • Dedicated support for automatic differentiation
  • Interfaces to more external libraries and programs: Assimp, Gmsh,
    nanoflann, ROL, ScaLAPACK and Sundials.
  • C++11 is now both required and used
  • Support for GPU computations via CUDA
  • Support for face integrals and significant improvements of the
    matrix-free framework

For more information see

Notes on the Mac bundle:
The Mac OS X package was compiled on a Mac OS 10.13.6 (17G65), using LLVM clang 6.0.0 (included in the package). This is the final set of configured libraries:

###
#
#  deal.II configuration:
#        CMAKE_BUILD_TYPE:       DebugRelease
#        BUILD_SHARED_LIBS:      ON
#        CMAKE_INSTALL_PREFIX:   /Applications/deal.II-9.0.0.app/Contents/Resources
#        CMAKE_SOURCE_DIR:       /Applications/deal.II-9.0.0.app/Contents/Resources/spack/src/dealii-v9.0.0
#                                (version 9.0.0)
#        CMAKE_BINARY_DIR:       /Users/heltai/dealii/build-pack-deal.II-9.0.0
#        CMAKE_CXX_COMPILER:     Clang 6.0.0 on platform Darwin x86_64
#                                /Applications/deal.II-9.0.0.app/Contents/Resources/spack/view/bin/mpicxx
#
#  Configured Features (DEAL_II_ALLOW_BUNDLED = ON, DEAL_II_ALLOW_AUTODETECTION = ON):
#      ( DEAL_II_WITH_64BIT_INDICES = OFF )
#        DEAL_II_WITH_ADOLC set up with external dependencies
#        DEAL_II_WITH_ARPACK set up with external dependencies
#        DEAL_II_WITH_ASSIMP set up with external dependencies
#        DEAL_II_WITH_BOOST set up with external dependencies
#      ( DEAL_II_WITH_CUDA = OFF )
#        DEAL_II_WITH_CXX14 = ON
#        DEAL_II_WITH_CXX17 = ON
#        DEAL_II_WITH_GMSH set up with external dependencies
#        DEAL_II_WITH_GSL set up with external dependencies
#        DEAL_II_WITH_HDF5 set up with external dependencies
#        DEAL_II_WITH_LAPACK set up with external dependencies
#        DEAL_II_WITH_METIS set up with external dependencies
#        DEAL_II_WITH_MPI set up with external dependencies
#        DEAL_II_WITH_MUPARSER set up with external dependencies
#        DEAL_II_WITH_NANOFLANN set up with external dependencies
#        DEAL_II_WITH_NETCDF set up with external dependencies
#        DEAL_II_WITH_OPENCASCADE set up with external dependencies
#        DEAL_II_WITH_P4EST set up with external dependencies
#        DEAL_II_WITH_PETSC set up with external dependencies
#        DEAL_II_WITH_SCALAPACK set up with external dependencies
#        DEAL_II_WITH_SLEPC set up with external dependencies
#        DEAL_II_WITH_SUNDIALS set up with external dependencies
#        DEAL_II_WITH_THREADS set up with external dependencies
#        DEAL_II_WITH_TRILINOS set up with external dependencies
#        DEAL_II_WITH_UMFPACK set up with external dependencies
#        DEAL_II_WITH_ZLIB set up with external dependencies
#
#  Component configuration:
#      ( DEAL_II_COMPONENT_DOCUMENTATION = OFF )
#        DEAL_II_COMPONENT_EXAMPLES
#        DEAL_II_COMPONENT_PACKAGE
#      ( DEAL_II_COMPONENT_PYTHON_BINDINGS = OFF )
#
#  Detailed information (compiler flags, feature configuration) can be found in detailed.log
#
#  Run  $ ninja info  to print a help message with a list of top level targets
#
###

The package contains a full spack installation, with the following libraries installed:

==> 60 installed packages.
-- darwin-highsierra-x86_64 / clang@6.0.0 -----------------------
adol-c@develop              gmp@6.1.2        matio@1.5.9             ninja@1.8.2     readline@7.0
arpack-ng@3.6.3             gmsh@4.0.0       metis@5.1.0             numdiff@5.9.0   slepc@3.9.2
assimp@4.0.1                gsl@2.3          mpc@1.1.0               oce@0.18.3      sqlite@3.23.1
autoconf@2.69               hdf5@1.10.3      mpfr@4.0.1              openblas@0.3.3  suite-sparse@5.3.0
automake@1.16.1             hwloc@1.11.9     mumps@5.1.1             openmpi@3.1.2   sundials@3.2.0
boost@1.68.0                hypre@2.14.0     muparser@2.2.5          openssl@1.0.2o  superlu-dist@5.2.2
bzip2@1.0.6                 intel-tbb@2019   nanoflann@1.2.3         p4est@2.0       superlu-mt@3.1
cmake@3.12.2                isl@0.19         ncurses@6.1             parmetis@4.0.3  tcl@8.6.8
environment-modules@3.2.10  libsigsegv@2.11  netcdf@4.6.1            perl@5.26.2     tetgen@1.5.0
gcc@8.2.0                   libtool@2.4.6    netcdf-cxx@4.2          petsc@3.9.2     trilinos@12.12.1
gdbm@1.14.1                 libxml2@2.9.8    netgen@5.3.1            pkgconf@1.4.2   xz@5.2.4
glm@0.9.7.1                 m4@1.4.18        netlib-scalapack@2.0.2  python@2.7.15   zlib@1.2.11