Hello everyone! This is deal.II newsletter #170. 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: #12434: Ensure correct particle container size (proposed by gassmoeller) https://github.com/dealii/dealii/pull/12434 #12433: Simplify members of ParticleAccessor (proposed by kronbichler) https://github.com/dealii/dealii/pull/12433 #12432: Add a single point in Quadrature<0> constructor taking Quadrature<1> (proposed by simonsticko; merged) https://github.com/dealii/dealii/pull/12432 #12431: Iso refine cleanups 1 (proposed by drwells) https://github.com/dealii/dealii/pull/12431 #12430: [WIP] Implement AffineConstraints::make_consistent_in_parallel() (proposed by peterrum) https://github.com/dealii/dealii/pull/12430 #12429: step-83: checkpoint/restart and serialization (proposed by bangerth) https://github.com/dealii/dealii/pull/12429 #12428: Unify particle creation (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/12428 #12427: Add an assertion for unused tria objects. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12427 #12426: Fix setup script for p4est>=2.3. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/12426 #12424: Clarify requirment for MPI with Trilinos in documentation (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12424 #12423: Make the class MappingQ equivalent to MappingQGeneric (proposed by kronbichler) https://github.com/dealii/dealii/pull/12423 #12422: [WIP] Sort property pool (proposed by gassmoeller) https://github.com/dealii/dealii/pull/12422 #12421: Minor simplification in particle accessor (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/12421 #12420: Make method/field in DataOut accessible (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12420 #12419: Add `constexpr` to type check. (proposed by marcfehling) https://github.com/dealii/dealii/pull/12419 #12418: We no longer support SUNDIALS before version 3.0. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12418 #12417: Do not use Particle class inside ParticleHandler (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/12417 #12416: changed make_flux_sparsity_pattern to have the ability to add constraints (proposed by mathsen) https://github.com/dealii/dealii/pull/12416 #12415: Add an assertion in particle code. (proposed by bangerth) https://github.com/dealii/dealii/pull/12415 #12414: Simplify some code for the DG case by referring to the continuous case. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12414 #12413: Add missing assertions. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12413 #12412: Merge ghost and regular particles in single container (proposed by blaisb; merged) https://github.com/dealii/dealii/pull/12412 #12411: FEInterfaceValues: Make class interfaces consistent with FEValues and its views (proposed by jppelteret) https://github.com/dealii/dealii/pull/12411 #12410: Add FEInterfaceValues::quadrature_point_indices() to support range based loops (proposed by jppelteret; merged) https://github.com/dealii/dealii/pull/12410 #12409: Simplify particle accessor structure (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/12409 #12408: Add DataOutResample (proposed by peterrum) https://github.com/dealii/dealii/pull/12408 #12407: Enable get_face_interpolation_matrix() in 1D on FE_Q and FE_Bernstein (proposed by simonsticko; merged) https://github.com/dealii/dealii/pull/12407 #12406: Minor changes to `Utilities::unpack`. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/12406 #12405: Remove remaining deprecations in release 9.2 (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12405 #12404: Fix another GCC11 warning. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12404 #12403: Remove deprecated TriangulationBase::compute_vertices_with_ghost_neighbors() (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12403 #12402: Use initlog in some tests. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12402 #12401: Fix MappingQCache::get_vertices() (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/12401 #12400: Mark a destructor as virtual. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12400 #12399: Remove deprecated FESeries::Fourier and FESeries::Legendre constructors (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12399 #12398: Add grid reordering to read_exodusii function (proposed by bergbauer; merged) https://github.com/dealii/dealii/pull/12398 #12397: Minor edits to step-66. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12397 #12396: Reduce the width of the tutorial graph by a little bit. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12396 #12395: Try to see whether we can avoid special-casing for MS VC in one place. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12395 #12394: Simplify the code that leads to an assertion. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12394 #12393: Simplify compute_point_to_point_communication_pattern() and compute_n_point_to_point_communications() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12393 #12392: Refactor CellwiseInverseMassMatrixImplTransformFromQPoints and use CellwiseInverseMassFactory (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12392 #12391: Make `hp::FEValuesBase` derive from `Subscriptor`. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/12391 #12390: CellwiseInverseMassMatrix::transform_from_q_points_to_basis() extension (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12390 #12389: Remove deprecated VectorTools functions (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12389 #12388: Add AssertIndexRange for FEPointEvaluation (proposed by JPmoep; merged) https://github.com/dealii/dealii/pull/12388 #12387: Fix ambiguous call in Utilities::MPI::all_reduce (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12387 #12386: Remove deprecated FETools::lexicographic/hierarchc_to_hierarchic/lexicographic_numbering (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12386 #12385: Remove deprecated VectorizedArray::n_array_elements (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12385 #12384: Remove deprecated CellAccessor::active() (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12384 #12381: Require MPI for Trilinos (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/12381 #12379: Add a 0-dimensional face support point on FE_Q<1>. (proposed by simonsticko; merged) https://github.com/dealii/dealii/pull/12379 #12377: Simplify workflow of repartitioning (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12377 #12357: MGTransferGlobalCoarseningTools::create_geometric_coarsening_sequence(): add parameters (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12357 #11577: Store particles in vector container (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/11577 #11490: Enabling global refinement for TET meshes (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11490 ## And this is a list of recently opened or closed discussions: #12425: Failing tests fe_tools_extrapolate (opened) https://github.com/dealii/dealii/issues/12425 #11846: Simplex: update Wiki -> FAQ (closed) https://github.com/dealii/dealii/issues/11846 #9680: Make VectorizedArray compatible with algorithms from std (closed) https://github.com/dealii/dealii/issues/9680 #9452: Refactor Utilities::MPI::compute_n_point_to_point_communications (closed) https://github.com/dealii/dealii/issues/9452 #8558: Introduction of parallel::fullydistributed::Triangulation (closed) https://github.com/dealii/dealii/issues/8558 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/60c23727.1c69fb81.64d4f.7306SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
