Hello everyone! This is deal.II newsletter #173. 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: #12546: fix: Updated dotgdbinit to work with version 9.3 (proposed by TLJB) https://github.com/dealii/dealii/pull/12546 #12545: Update sundials version number extraction (proposed by gfcas; merged) https://github.com/dealii/dealii/pull/12545 #12544: Add ParticleAccessor::get_local_index (proposed by kronbichler) https://github.com/dealii/dealii/pull/12544 #12543: Avoid a memory leak in step-34. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12543 #12542: Make FE_SimplexP_Bubbles inherit from FE_SimplexPoly. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12542 #12541: No longer require active_fe_index when calling cell->vertex_dof_index(). (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12541 #12540: Simplify GC code a bit (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12540 #12539: Clean up in CellIDTranslator (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12539 #12538: MatrixFree: optional assert to prevent ghosted vectors in loop (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12538 #12537: Improve assert message in Convert (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12537 #12536: Improve an assert message in DoFAccessorImplementation (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12536 #12535: Rename and document a template argument. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/12535 #12533: step-79: Avoid using constructor which are incompatible to Intel 18. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/12533 #12532: fix assert for read_msh() (proposed by zjiaqi2018; merged) https://github.com/dealii/dealii/pull/12532 #12531: Add new signals to Multigrid (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12531 #12530: Use prolongate_and_add() in Multigrid::level_v_step() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12530 #12529: CellIDTranslator: Fix typo in assert. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/12529 #12528: [Main branch] reorganize changelog entries for point release (proposed by tamiko; merged) https://github.com/dealii/dealii/pull/12528 #12527: [9.3] reorganize changelog entries for point release (proposed by tamiko; merged) https://github.com/dealii/dealii/pull/12527 #12526: Make particle_handler.cc compile again (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/12526 #12525: [9.3] Take over #12523 (proposed by tamiko; merged) https://github.com/dealii/dealii/pull/12525 #12524: [9.3] Take over #12515 (proposed by tamiko; merged) https://github.com/dealii/dealii/pull/12524 #12523: silence gcc 11 warning (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/12523 #12521: Improve the documentation of TriaAccessor::is_ghost(). (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12521 #12520: CellWeightPolicy: global_cell_index->uint64_t (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12520 #12519: [9.3] Take over #12398 - Add grid reordering to read_exodusii function (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12519 #12518: [9.3] Take over #12468 - Fix a segmentation fault at high optimization levels. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12518 #12517: Fix serialization of Triangulation (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12517 #12516: [9.3] take over #12511 - add one more missing file extension. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12516 #12515: Guard GCC 11 fixes for intel 18/19 compatibility (proposed by tamiko; merged) https://github.com/dealii/dealii/pull/12515 #12514: Add class determining how cells/faces relate to a level set function (proposed by simonsticko) https://github.com/dealii/dealii/pull/12514 #12513: CellIDTranslator:: add assert to prevent overflow (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12513 #12511: Add one more missing file extension. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12511 #12510: [9.3] take over #12506 - fix umfpack cmake 3.20 warning (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/12510 #12509: [9.3] take over #12505 add missing inst (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/12509 #12508: Introduce RepartitioningPolicyTools::CellWeightPolicy (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12508 #12504: Move CellIDTranslator into a new file (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12504 #12503: Define NDEBUG in release mode (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/12503 #12502: Add Triangulation::n_global_coarse_cells() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12502 #12498: Add a move ctor for p::d::Vector. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/12498 #12492: Add CellAccessor::is_ghost_on_level() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12492 #12484: Introduce MGTwoLevelTransfer::reinit() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12484 #12450: Simplify particle transfer during refinement/serialization (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/12450 #12430: Implement AffineConstraints::make_consistent_in_parallel() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12430 #12408: Add DataOutResample (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/12408 ## And this is a list of recently opened or closed discussions: #12534: DoFAccessor::vertex_dof_index doesn't work in the hp case (opened and closed) https://github.com/dealii/dealii/issues/12534 #12522: GDB Pretty Printing of Vector depents on deprecated member (opened) https://github.com/dealii/dealii/issues/12522 #12512: 9.3 MacOS image is 9.2? (opened and closed) https://github.com/dealii/dealii/issues/12512 #12507: Intel 19.1 and 19.0 constexpr error (closed) https://github.com/dealii/dealii/issues/12507 #12494: 9.3.1 cherry-picking candidates (closed) https://github.com/dealii/dealii/issues/12494 #12474: Compilation fails at link ld - "libpthread.so: error adding symbols: DSO missing from command line" (closed) https://github.com/dealii/dealii/issues/12474 #11725: AffineConstraints loosing contraints on close in 3D (closed) https://github.com/dealii/dealii/issues/11725 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/60e47e24.1c69fb81.1615a.063fSMTPIN_ADDED_MISSING%40gmr-mx.google.com.
