Hello everyone! This is deal.II newsletter #156. 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: #11848: Fix tangential vector of wedge (proposed by peterrum) https://github.com/dealii/dealii/pull/11848 #11847: Refactor GridTools::distributed_compute_point_locations() (proposed by peterrum) https://github.com/dealii/dealii/pull/11847 #11844: Add a change-log entry for the simplex efforts (proposed by peterrum) https://github.com/dealii/dealii/pull/11844 #11843: Some more additions to step-7. (proposed by bangerth) https://github.com/dealii/dealii/pull/11843 #11842: Sort return object of GridTools::distributed_compute_point_locations (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11842 #11841: Reduce number of procs from 15 to 10 in test (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11841 #11840: Fix ConsensusAlgorithms::Serial (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11840 #11839: Enable Utilities::MPI::compute_point_to_point_communication_pattern for self communication (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11839 #11838: Instantiate ConsensusAlgorithms also for char/char (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11838 #11837: Fix a reference. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11837 #11836: Avoid use of deprecated method (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/11836 #11835: Save output if simplex tests have failed (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11835 #11834: doxygen: stop unintentional cross-referencing of 'Function'. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11834 #11833: Modify fullydistributed_grids/solution_transfer_01 to resemble use case. (proposed by marcfehling) https://github.com/dealii/dealii/pull/11833 #11832: Conversion from a linear solver to a SUNLinSolver (proposed by sebproell) https://github.com/dealii/dealii/pull/11832 #11831: MGTwoLevelTransfer::restrict_and_add(): remove erroneous if-statement (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11831 #11830: Fix FESeries with non-primitive FEs. (proposed by adamqc) https://github.com/dealii/dealii/pull/11830 #11828: [WIP] Add GridGenerator::MarchingCubeAlgorithm (proposed by peterrum) https://github.com/dealii/dealii/pull/11828 #11827: Minor doc update. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11827 #11825: No longer support SUNDIALS versions before 3.0. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11825 #11824: Minor updates to the KINSOL documentation. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11824 #11823: Remove a commented-out part of code. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11823 #11822: Add Triangulation/DoFHandler::get_communicator() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11822 #11821: Remove MGTransferGlobalCoarsening::print() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11821 #11820: MGTwoLevelTransfer: do not store identity matrix (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11820 #11819: Implement FE_SimplexPoly::get_restriction_matrix() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11819 #11818: Adapt the order of factors in an integral. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11818 #11817: Better document (and name) a ReferenceCell function. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11817 #11816: Make sure we live what we preach. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11816 #11815: Add MGTransferGlobalCoarsening::interpolate_to_mg() (proposed by peterrum) https://github.com/dealii/dealii/pull/11815 #11814: Fix DataAccessOnFaces::values for meshes containing non-hypercube cells (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11814 #11813: Rename further simplex-related files (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11813 #11812: Added DoFHandler::prepare_for_coarsening_and_refinement(). (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11812 #11810: ARKode: single step solve option (proposed by sebproell; merged) https://github.com/dealii/dealii/pull/11810 #11805: Simplify code of create_geometric_coarsening_sequence() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11805 #11802: Modularized MatrixFreeTools::compute_diagonal() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11802 #11798: Bugfix: DoFHandler connects to Triangulation::Signals only in hp-mode. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11798 #11792: Add MGTransferBase::prolongate_and_add() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11792 #11786: Make GMSH with API appear in doc. (proposed by luca-heltai; merged) https://github.com/dealii/dealii/pull/11786 #11775: Rename the write/update particle functions. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11775 #11759: Introduce Utilities::MPI::all_reduce() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11759 #11747: ECL: enable gradients for structured meshes and FE_DGQ (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11747 #11503: Convert step-31 to a simplex test (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11503 #11302: MatrixFree: precompute subranges (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11302 ## And this is a list of recently opened or closed discussions: #11846: Simplex: update Wiki -> FAQ (opened) https://github.com/dealii/dealii/issues/11846 #11845: FEFaceEvaluation: make is_interior_face in constructors an enum (opened) https://github.com/dealii/dealii/issues/11845 #11829: Make KINSOL interfaces work for newer SUNDIALS versions (opened) https://github.com/dealii/dealii/issues/11829 #11826: Use different syntax when declaring std::function objects (opened) https://github.com/dealii/dealii/issues/11826 #11811: GCC7.5 On MacOS gives tons of warnings [-Wsuggest-override] (opened and closed) https://github.com/dealii/dealii/issues/11811 #11789: Some tests in debug configuration take too long (closed) https://github.com/dealii/dealii/issues/11789 #11771: Better document ReferenceCell::combine_face_and_line_orientation (closed) https://github.com/dealii/dealii/issues/11771 #10733: Find a better way to determine what needs to be communicated with Triangulation classes (closed) https://github.com/dealii/dealii/issues/10733 #10731: ParticleHandler does not work properly with parallel::shared::Triangulation (closed) https://github.com/dealii/dealii/issues/10731 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/60411238.1c69fb81.989a3.014dSMTPIN_ADDED_MISSING%40gmr-mx.google.com.
