Hello everyone! This is deal.II newsletter #148. 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: #11492: Make one variable 'const'. (proposed by bangerth) https://github.com/dealii/dealii/pull/11492 #11491: Clean up some in function_lib.cc. (proposed by bangerth) https://github.com/dealii/dealii/pull/11491 #11490: [WIP] Enabling global refinement for TET meshes (proposed by peterrum) https://github.com/dealii/dealii/pull/11490 #11488: step-27: Changed relative threshold. Updated output. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11488 #11487: consistently use local_size() (proposed by masterleinad) https://github.com/dealii/dealii/pull/11487 #11486: Fix bug in DoFHandler::distribute_dofs (proposed by adamqc) https://github.com/dealii/dealii/pull/11486 #11484: Tutorial step-01 with simplices support. (proposed by eliasstudiert) https://github.com/dealii/dealii/pull/11484 #11483: Tutorial step-01 with simplex support. (proposed by eliasstudiert) https://github.com/dealii/dealii/pull/11483 #11482: Tutorial step-03 with simplex support. (proposed by eliasstudiert) https://github.com/dealii/dealii/pull/11482 #11481: Add VectorRepartitioner (proposed by peterrum) https://github.com/dealii/dealii/pull/11481 #11479: Adjusted settings for default FESeries::Legendre object. (proposed by marcfehling) https://github.com/dealii/dealii/pull/11479 #11477: step-74 fix: energy norm description (proposed by zjiaqi2018; merged) https://github.com/dealii/dealii/pull/11477 #11476: Avoid using bare 'new'. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11476 #11475: Clarify what the picture shows in step-74. (proposed by bangerth) https://github.com/dealii/dealii/pull/11475 #11474: Clarify a number of comments around FE_Q_Bubbles. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11474 #11473: Minor adjustments (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11473 #11472: Introduce DEAL_II_DEPRECATED_EARLY (proposed by masterleinad) https://github.com/dealii/dealii/pull/11472 #11471: Adjusted settings for default FESeries object. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11471 #11470: GSL no longer requirement for FESeries::Legendre in tests. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11470 #11469: add step-74 to tutorial page (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/11469 #11468: Better explain the purpose of the L-singularity function. (proposed by bangerth) https://github.com/dealii/dealii/pull/11468 #11467: Follow-ups to step 74 (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11467 #11463: Minor changes to step-74 (proposed by peterrum) https://github.com/dealii/dealii/pull/11463 #11462: Return points by value. (proposed by bangerth) https://github.com/dealii/dealii/pull/11462 #11461: Rename zero_out_ghosts() to zero_out_ghost_values() (proposed by peterrum) https://github.com/dealii/dealii/pull/11461 #11460: step-26: Reset time and timestep_number during pre refinement steps (proposed by cpraveen; merged) https://github.com/dealii/dealii/pull/11460 #11459: Use FEPointEvaluation in step-19 (proposed by peterrum) https://github.com/dealii/dealii/pull/11459 #11458: Convert step-74 to a simplex test (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11458 #11457: Convert step-12 to a simplex test (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11457 #11456: Add a version of update_neighbors() for simplex meshes (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11456 #11455: Step-12: select quadrature at a central place (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11455 #11454: Generalize GridGenerator::flatten_triangulation for simplex meshes (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11454 #11453: Remove MF::AD::use_vector_data_exchanger_full (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11453 #11449: Convert step-2 to a simplex test (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11449 #11446: Update grid/cell_id_08 output. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11446 #11445: Minor change to CellWeights exception handling. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11445 #11422: Work on compute_embedding_matrices() for simplex (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/11422 #11418: step-27: Updated to new interface. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/11418 #11415: Ignore deprecated-volatile warning when disabling exta diagnostic (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/11415 #11392: Better document serialization functions. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/11392 #11388: Allow read access to data in Interpolated*Function (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/11388 #10932: Step 74: Symmetric interior penalty Galerkin (SIPG) method for Poisson's equation (proposed by zjiaqi2018; merged) https://github.com/dealii/dealii/pull/10932 ## And this is a list of recently opened or closed discussions: #11489: Successful build Ubuntu 20.04 (opened and closed) https://github.com/dealii/dealii/issues/11489 #11485: Bug in DoFHandler::distribute_dofs (opened) https://github.com/dealii/dealii/issues/11485 #11480: Incompatibility between petsc and Trilinos Wrappers for Sparsematix and Vector (MPI) (opened) https://github.com/dealii/dealii/issues/11480 #11478: Setting CXX/CC confuses CMake MPI detection (opened) https://github.com/dealii/dealii/issues/11478 #11466: Missing picture for step-74 (opened) https://github.com/dealii/dealii/issues/11466 #11465: Issues with step-74 (opened) https://github.com/dealii/dealii/issues/11465 #11464: Add FEInterfaceValues::get_function_jumps/average (opened) https://github.com/dealii/dealii/issues/11464 #10715: step-26: possible issue with some missing variable initialization (closed) https://github.com/dealii/dealii/issues/10715 #7891: Illegal instruction in bundled OpenBLAS with Deal.ii mac package on pre Haswell architectures (closed) https://github.com/dealii/dealii/issues/7891 #7175: dealii-9.0.0.dmg OSX and "illegal instruction 4" (closed) https://github.com/dealii/dealii/issues/7175 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/5ff73e41.1c69fb81.3ba73.bbbfSMTPIN_ADDED_MISSING%40gmr-mx.google.com.
