Hello everyone! This is deal.II newsletter #137. 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: #11012: Improve error message of ExcFileNotOpen (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11012 #11011: Refactor: Clean up hp-coarsening code. (proposed by marcfehling) https://github.com/dealii/dealii/pull/11011 #11010: Minor doc update. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11010 #11009: TimeStepping: add SSP RK 3 and convergence tests (proposed by zjiaqi2018; merged) https://github.com/dealii/dealii/pull/11009 #11008: Fix type of FineDoFHandlerView (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11008 #11006: Add missing header (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/11006 #11005: Use range-based for loops in ParticleHandler (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/11005 #11004: Use min/max rather than if statements (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/11004 #11003: allow the user to set the RNG seed in distort_random() (proposed by dfcastellanos) https://github.com/dealii/dealii/pull/11003 #11002: Make some more functions in ParticleHandler inline (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/11002 #11001: Disable compression in MPI::some_to_some (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/11001 #11000: Refactor: cell->child_iterators() (proposed by marcfehling) https://github.com/dealii/dealii/pull/11000 #10999: Avoid quadratic complexity in ParticleHandler::insert_global_particles (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10999 #10998: Use the correct English terminology: factorial. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10998 #10997: Check for SEACAS support. (proposed by drwells) https://github.com/dealii/dealii/pull/10997 #10996: constructor CellId from string (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10996 #10995: implement Tria::coarsen_global() (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10995 #10994: Slightly improve evaluation of polynomial (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10994 #10993: Fix doxygen comments (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10993 #10992: Allow to compute affine approximation on arbitrary set of points (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10992 #10991: Let mapping transform multiple points from real to unit cell (proposed by kronbichler) https://github.com/dealii/dealii/pull/10991 #10990: Replace TaskFlow 2.5 by TaskFlow 2.7. (proposed by bangerth) https://github.com/dealii/dealii/pull/10990 #10988: MappingQGeneric: Remove redundant code for shape function evaluation (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10988 #10987: Make accessor functions of particles inline (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10987 #10985: Rename test output for consistency (proposed by elauksap; merged) https://github.com/dealii/dealii/pull/10985 #10984: step-48: Reset ghost values in vector after output (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10984 #10983: Speed up MappingQGeneric::transform_real_to_unit_cell (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/10983 #10982: Do one thing at a time. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10982 #10981: Deprecate QTrapez and rename it to QTrapezoid (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10981 #10980: Rename Simplex::PGauss to Simplex::QGauss. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10980 #10976: code cleanup periodic face accessors (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10976 #10973: Implement BlockSparsityPattern::print_svg(). (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10973 #10962: Add overload of copy_to_host() and copy_to_dev() (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/10962 #10783: Pass face_no to FE functions (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10783 #9367: fix documentation on add_table. Fixes 9355 (proposed by krishnakumarg1984; merged) https://github.com/dealii/dealii/pull/9367 #9343: Compute diagonal with MatrixFree (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/9343 ## And this is a list of recently opened or closed discussions: #11007: distribute_dofs with subdivided_hyper_rectangle fails in parallel (opened) https://github.com/dealii/dealii/issues/11007 #10989: Import TaskFlow 2.7.0 (opened) https://github.com/dealii/dealii/issues/10989 #10986: MemorySpaceData questions (opened) https://github.com/dealii/dealii/issues/10986 #10916: BOOST_IOSTREAMS_USABLE fails: unable to find library -l-pthread (closed) https://github.com/dealii/dealii/issues/10916 #9355: Potentially incomplete documentation for ConvergenceTable add_value() example (closed) https://github.com/dealii/dealii/issues/9355 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/5f7c94d1.1c69fb81.dc85a.1c75SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
