Hello everyone! This is deal.II newsletter #126. 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: #10703: Discuss the concept of superconvergence better. (proposed by bangerth) https://github.com/dealii/dealii/pull/10703 #10702: Remove manual additions to LAPACK templates (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10702 #10701: Generalize DataOut::write_vtk for simplex mesh (proposed by peterrum) https://github.com/dealii/dealii/pull/10701 #10700: Fix GeneralDataStorage::get_[or_add_]object_with_name for ICC (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10700 #10699: Add simplex module page (proposed by peterrum) https://github.com/dealii/dealii/pull/10699 #10698: Remove many GeometryInfo usages from examples (proposed by peterrum) https://github.com/dealii/dealii/pull/10698 #10697: Fix a bug in Simplex::GridGenerator (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10697 #10696: Remove some if-statements (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10696 #10694: Remove deprecated MGConstrainedDoFs::initialize overload (proposed by masterleinad) https://github.com/dealii/dealii/pull/10694 #10693: Generalize GridOut::write_vtk() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10693 #10692: Add additional ReferenceCell::internal::Infos (proposed by peterrum) https://github.com/dealii/dealii/pull/10692 #10691: add TaskFlow WorkStream implementation (proposed by tjhei) https://github.com/dealii/dealii/pull/10691 #10690: Implement Simplex::ScalarPolynomial and Simplex::PGauss also for 1D ... (proposed by peterrum) https://github.com/dealii/dealii/pull/10690 #10689: Remove some GeometryInfos from grid/tria_accessor.cc (proposed by peterrum) https://github.com/dealii/dealii/pull/10689 #10688: Add Simplex::GridGenerator (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10688 #10687: Add Simplex::DataOut (proposed by peterrum) https://github.com/dealii/dealii/pull/10687 #10686: Remove some GeometryInfos from dofs/dof_tools (proposed by peterrum) https://github.com/dealii/dealii/pull/10686 #10685: Remove many GeometryInfos from grid/grid_tools (proposed by peterrum) https://github.com/dealii/dealii/pull/10685 #10684: doc: fix incorrect default for DEAL_II_ALLOW_PLATFORM_INTROSPECTION (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10684 #10683: Update the readme for C++14. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10683 #10682: Fix typo (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10682 #10681: Implement FEInterfaceValues::get_mapping() and ::get_fe (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10681 #10680: Add check to step-12 (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10680 #10679: extract TBB colored WorkStream::run (proposed by tjhei) https://github.com/dealii/dealii/pull/10679 #10678: Fix compiler warnings for old clang (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10678 #10676: Remove deprecated functions (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10676 #10675: Instantiate DoFTools::make_boundary_sparsity_pattern for complex types (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10675 #10674: Replace FiniteElementData::dofs_per_cell ::dofs_per_vertex (proposed by peterrum) https://github.com/dealii/dealii/pull/10674 #10673: Use ReferenceCell::Type to get Info (proposed by peterrum) https://github.com/dealii/dealii/pull/10673 #10672: Fixed mesh_loop in one dimension. (proposed by luca-heltai; merged) https://github.com/dealii/dealii/pull/10672 #10671: fix taskflow quicktest and fix taskflow linker error (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10671 #10670: Be explicit regarding mapping in step-12 (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10670 #10669: Generalize face_orientation() for 2D general meshes (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10669 #10668: Fix trilinos/68 (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10668 #10667: Add some template instantiations that were accidentally removed. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/10667 #10666: run indent on expand_instantiations.cc (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10666 #10665: reshuffle namespaces in workstream class (proposed by tjhei) https://github.com/dealii/dealii/pull/10665 #10664: Add some consts in step-12 (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10664 #10663: Add warnings to functions that set particle properties. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/10663 #10662: Remove more deprecations (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10662 #10661: Add get_vector_partitioner and get_dof_handler to CUDAWrappers::MatrixFree (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/10661 #10660: hide instantiations in Utilities from doxygen (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10660 #10659: Introduce MappingIsoparametric (proposed by peterrum) https://github.com/dealii/dealii/pull/10659 #10651: Bugfix: Unify dof indices on ghost interfaces if no finite element dominates. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/10651 #10642: Add Simplex::ScalarPolynomial (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10642 #10641: Intoduce ReferenceCellInfo (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10641 #10639: Remove GeometryInfro from a few files (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10639 #10637: Introduce ReferenceCell::Type (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10637 #10635: Generalize line_orientation() for 2D general meshes (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/10635 #10630: Added unit_to_real and real_to_unit to BoundingBox (proposed by luca-heltai; merged) https://github.com/dealii/dealii/pull/10630 #10622: Remove deprecated DataOutBase::tecplot_binary (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/10622 #10613: cleanup a confusing cmake doxygen message (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/10613 #10549: Use neutral terminology where possible (proposed by jppelteret; merged) https://github.com/dealii/dealii/pull/10549 #10540: fix bug in fast version of GridTools::find_active_cell_around_point() (proposed by nfehn; merged) https://github.com/dealii/dealii/pull/10540 #10253: Fix doxygen underscores. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/10253 ## And this is a list of recently opened or closed discussions: #10695: investigate cmake UNITY_BUILD and precompiled headers (opened) https://github.com/dealii/dealii/issues/10695 #10677: Re-instate ZeroFunction (opened) https://github.com/dealii/dealii/issues/10677 #10650: Bug: hp DoF unification fails on ghost interfaces if elements do not dominate each other (closed) https://github.com/dealii/dealii/issues/10650 #10311: Replace the TBB pipeline with C++14 or TaskFlow features (closed) https://github.com/dealii/dealii/issues/10311 #10310: Deprecate all implicit mappings? (closed) https://github.com/dealii/dealii/issues/10310 #8525: Give a more meaningful alias for the indent script (closed) https://github.com/dealii/dealii/issues/8525 #8029: Failing ADOL-C and Sacado tests (closed) https://github.com/dealii/dealii/issues/8029 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. 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