Hello everyone! This is deal.II newsletter #191. 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: #12970: Replace cancel-builds-on-update by concurrency feature in the GitHub CI (proposed by masterleinad) https://github.com/dealii/dealii/pull/12970 #12969: Fix bug in build system when using Kokkos (proposed by Rombur) https://github.com/dealii/dealii/pull/12969 #12968: Trilinos parallel is_non_negative() function (proposed by juleoc02) https://github.com/dealii/dealii/pull/12968 #12967: More work for COMSOL meshes (proposed by bangerth) https://github.com/dealii/dealii/pull/12967 #12966: FEEvaluation: Select correct code path for cell neighbors (proposed by bergbauer; merged) https://github.com/dealii/dealii/pull/12966 #12965: Use iterator filters in our code base. (proposed by bangerth) https://github.com/dealii/dealii/pull/12965 #12964: Utilities::MPI::create_mpi_data_type_n_bytes (proposed by tjhei) https://github.com/dealii/dealii/pull/12964 #12963: Fix assert in DictionaryPayLoad (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12963 #12962: CellIteratorContainer: inline function (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12962 #12961: Make the 'direction' argument of some GridTools functions 'unsigned'. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12961 #12960: Fix shadowing warning (proposed by Rombur) https://github.com/dealii/dealii/pull/12960 #12959: ConstraintKinds: implement memory_consumption() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12959 #12958: Support for TBB OneAPI (proposed by tamiko) https://github.com/dealii/dealii/pull/12958 #12957: Work around a (wrong) warning about an unused variable. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12957 #12956: Remove some duplication in MappingCartesian (proposed by simonsticko; merged) https://github.com/dealii/dealii/pull/12956 #12955: Introduce mask in read_dof_values (proposed by bergbauer; merged) https://github.com/dealii/dealii/pull/12955 #12954: Optimize Utilities::MPI::broadcast for built-in types (proposed by fAndreuzzi) https://github.com/dealii/dealii/pull/12954 #12953: Make dimension counters unsigned. (proposed by bangerth) https://github.com/dealii/dealii/pull/12953 #12952: Provide C++20-style operator| to filter iterator ranges. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12952 #12951: Minor updates to the documentation of CellData. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12951 #12950: Add the ability to output tet meshes in gnuplot format. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12950 #12949: Add the ability to read COMSOL .mphtxt files. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12949 #12948: Step-64: be explicit regarding templater parameter (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12948 #12947: Fix types (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12947 #12946: std::unique_ptr<const CellIteratorBase> -> CellIteratorContainer (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12946 #12945: Rename ConstraintKinds::type to subcell (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12945 #12944: Check ConstraintKinds (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12944 #12943: Improve an error message. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12943 #12942: Convert loops in some tests to reference-cell-independent form. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12942 #12941: FEValuesBase: move content around (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12941 #12940: Improve build system when using Kokkos (proposed by Rombur) https://github.com/dealii/dealii/pull/12940 #12939: Streamline documentation. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12939 #12938: Minor cleanups in thread_management.h. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12938 #12937: Improve assert message in DictionaryPayLoad (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12937 #12931: Optimize particle generation (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/12931 #12024: Add class FEImmersedSurfaceValues (proposed by simonsticko; merged) https://github.com/dealii/dealii/pull/12024 ## And this is a list of recently opened or closed discussions: #12933: Error with distribute_sparsity_pattern (closed) https://github.com/dealii/dealii/issues/12933 #12435: lapack include variable (closed) https://github.com/dealii/dealii/issues/12435 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 dealii@googlegroups.com, 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/6197d8de.1c69fb81.5e9e.61e5SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
