Hello everyone! This is deal.II newsletter #159. 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: #11963: Add nearest predicate to ArborX wrapper (proposed by Rombur) https://github.com/dealii/dealii/pull/11963 #11962: Minor fix in doc for `p:d:TriaBase`. (proposed by marcfehling) https://github.com/dealii/dealii/pull/11962 #11961: Divide parallel tests `limit_p_level_difference` between Triangulation types. (proposed by marcfehling) https://github.com/dealii/dealii/pull/11961 #11960: Minor changes to `TemporarilyRestoreSubdomainIds`. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11960 #11959: Derive PETScWrappers::PreconditionBase from Subscriptor (proposed by peterrum) https://github.com/dealii/dealii/pull/11959 #11958: MatrixFreeTools::compute_matrix() for PETScWrappers::MPI::SparseMatrix (proposed by peterrum) https://github.com/dealii/dealii/pull/11958 #11957: LinearAlgebra::ReadWriteVector::import() add fallback function for unsupported vectors (proposed by peterrum) https://github.com/dealii/dealii/pull/11957 #11954: Make a variable 'const'. (proposed by bangerth) https://github.com/dealii/dealii/pull/11954 #11953: step-77 = step-15 + KINSOL (proposed by bangerth) https://github.com/dealii/dealii/pull/11953 #11952: FEEvaluation with dim==n_components==1: Add additional support of submit_gradient and get_divergence (proposed by mschreter; merged) https://github.com/dealii/dealii/pull/11952 #11951: MF::check_vector_compatibility(): improve assert message (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11951 #11950: Use better function names. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11950 #11948: p:d:T:copy_triangulation() for refined meshes. Second attempt. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11948 #11947: p:d:T:copy_triangulation() for refined meshes. (proposed by marcfehling) https://github.com/dealii/dealii/pull/11947 #11946: Use manifold iterator range in copy_triangulation(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11946 #11945: Fix typos (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/11945 #11943: Treat cells to be h-coarsened as their parent in `hp::Refinement::limit_p_level_difference()`. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11943 #11942: Minor changes to DoFHandler functionalities. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11942 #11941: Hide explicit instantiations in Utilities::MPI from doxygen. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11941 #11940: Add bcast function (proposed by bergbauer; merged) https://github.com/dealii/dealii/pull/11940 #11937: Move `DoFHandler::prepare_c_and_r()` to `hp::Refinement::limit_p_level_difference()`. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11937 #11928: Minor improvements regarding local_cell_relations. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11928 #11908: Update SUNDIALS KINSOL interfaces to their current master (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11908 #11862: GridOut::write_mesh_per_processor_as_vtu() for simplex (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11862 ## And this is a list of recently opened or closed discussions: #11956: Specialized binary functions for Tensor<1, 1, Number> and Number (opened) https://github.com/dealii/dealii/issues/11956 #11955: Optimize Utilities::MPI::broadcast() (opened) https://github.com/dealii/dealii/issues/11955 #11949: Jupyter notebook in step-62 not working (opened) https://github.com/dealii/dealii/issues/11949 #11944: FEPointEvaluation: float and dim neq spacedim (opened) https://github.com/dealii/dealii/issues/11944 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/605cb398.1c69fb81.35a2f.5790SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
