Hello everyone! This is deal.II newsletter #157. It automatically reports recently merged features and discussions about the deal.II finite element library.
## Below you find a list of recently proposed or merged features: #11887: Update documentation about an MPI 3.x feature. (proposed by bangerth) https://github.com/dealii/dealii/pull/11887 #11885: Update documentation to make it clearer. (proposed by bangerth) https://github.com/dealii/dealii/pull/11885 #11883: Improve an error message. (proposed by bangerth) https://github.com/dealii/dealii/pull/11883 #11882: [WIP] Add further new MappingQCache::initialize() functions (proposed by peterrum) https://github.com/dealii/dealii/pull/11882 #11881: Simplify DoFHandler::prepare_coarsening_and_refinement(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11881 #11880: VectorTools::get_position_vector(): add mapping as argument (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11880 #11878: Fix date of change-log entry (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11878 #11877: Support subfaces for DoFHandler::prepare_coarsening_and_refinement(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11877 #11876: Deleter takes a pointer not a reference (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/11876 #11874: fix compilation error in tria_base.cc (proposed by nfehn; merged) https://github.com/dealii/dealii/pull/11874 #11873: MGTransferGlobalCoarsening: add assert (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11873 #11872: Fix a grammar issue. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11872 #11871: [WIP] MGLevelGlobalTransfer/MGTransferMatrixFree: allow user to init vectors (proposed by peterrum) https://github.com/dealii/dealii/pull/11871 #11870: Fix a hardcoded number of lines. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/11870 #11869: Add bool type to HDF5 (proposed by dangars) https://github.com/dealii/dealii/pull/11869 #11868: Add assert to exchange_cell_data for p:s:T (without artificial cell) (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11868 #11867: Add new MappingQCache::initialize() function (proposed by peterrum) https://github.com/dealii/dealii/pull/11867 #11863: Use correct type for FE indices in DoFH::communicate_active_fe_indices(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11863 #11862: [WIP] GridOut::write_mesh_per_processor_as_vtu() for simplex (proposed by peterrum) https://github.com/dealii/dealii/pull/11862 #11861: Mark some classes as 'extern template'. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11861 #11859: Make active_cell_index_partitioner to std::shared_ptr (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11859 #11858: Enable set up of active_cell_index_partitioner for p:s:T (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11858 #11857: Parallelize DoFHandler::prepare_coarsening_and_refinement(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11857 #11856: Add some missing forward declarations. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11856 #11854: Improve assert in FEFaceEvaluation (proposed by mschreter; merged) https://github.com/dealii/dealii/pull/11854 #11853: Improve docs (indentation targets) (proposed by konsim83; merged) https://github.com/dealii/dealii/pull/11853 #11852: Update cmake documentation (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/11852 #11851: Replace 'typedef' by 'using' in the test suite. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11851 #11850: Added Utilities::MPI::logical_or(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11850 #11849: Use get_communicator() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11849 #11847: Refactor GridTools::distributed_compute_point_locations() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11847 #11843: Some more additions to step-7. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11843 #11830: Fix FESeries with non-primitive FEs. (proposed by adamqc; merged) https://github.com/dealii/dealii/pull/11830 #11815: Add MGTransferGlobalCoarsening::interpolate_to_mg() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11815 #11784: Fix vtk output orientation (proposed by drwells; merged) https://github.com/dealii/dealii/pull/11784 #11497: Add new BVH class (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/11497 #11416: Simplex/pyramid/wedge: add DG test (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11416 #11414: Raviart-Thomas orientation and permutation issue (proposed by konsim83; merged) https://github.com/dealii/dealii/pull/11414 #11401: MatrixFree: introduce FaceToCellTopology::face_type (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11401 #11400: Use QCollection within MappingInfo::initialize (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11400 ## And this is a list of recently opened or closed discussions: #11886: Update comment DoFCellAccessor::get_dof_indices() (opened) https://github.com/dealii/dealii/issues/11886 #11884: Minor clean-up to the code in FE_RaviartThomas (opened) https://github.com/dealii/dealii/issues/11884 #11879: Move documentation from GeometryInfo to ReferenceCell (opened) https://github.com/dealii/dealii/issues/11879 #11875: Vector and LA::distributed::Vector do not accept integral types (opened) https://github.com/dealii/dealii/issues/11875 #11866: Make expensive fields in Mapping classes std::shared_ptr() (opened) https://github.com/dealii/dealii/issues/11866 #11865: Improve FEPointEvaluation::integrate() (opened) https://github.com/dealii/dealii/issues/11865 #11864: Inconsistent FE class hierarchy (simplex, pyramid, wedge) (opened) https://github.com/dealii/dealii/issues/11864 #11860: Generalize global_active_cell_index for p:s:T (without artificial cells) (opened) https://github.com/dealii/dealii/issues/11860 #11855: Remove internal::MatrixFreeFunctions::FaceToCellTopology::face_type (opened) https://github.com/dealii/dealii/issues/11855 #11791: FESeries::Fourier/Legendre do not work with non-primitive FEs (closed) https://github.com/dealii/dealii/issues/11791 #11496: VTK hexahedra have negative volumes (closed) https://github.com/dealii/dealii/issues/11496 A list of all major changes since the last release can be found at https://www.dealii.org/developer/doxygen/deal.II/recent_changes.html. Thanks for being part of the community! Let us know about questions, problems, bugs or just share your experience by writing to [email protected], or by opening issues or pull requests at https://www.github.com/dealii/dealii. Additional information can be found at https://www.dealii.org/. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/604a4cc1.1c69fb81.3c77.1ac4SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
