deal.II Newsletter #143
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #143.
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:
#11207: Use hp::FEValues in initialize_cell_range (proposed by peterrum)
#11205: Avoid printing gcc information in OSX CI (proposed by masterleinad; merged)
#11203: Add simplex elements to the MF permitted list. (proposed by drwells; merged)
#11202: Improve MGTransferMatrixFree::interpolate_to_mg (proposed by kronbichler; merged)
#11201: Add GridGenerator::convert_hypercube_to_simplex_mesh (proposed by eliasstudiert)
#11200: [CI] OSX tester: change to gcc-10. (proposed by luca-heltai; merged)
#11199: Add particle update data function to overwrite particle information (proposed by blaisb; merged)
#11197: doxygen: simplify mesh_loop arguments (proposed by tjhei)
#11196: Actually use ShapeInfo for Simplex::FE_P and Simplex::QGauss (proposed by peterrum; merged)
#11194: Better document some FEValues functions. (proposed by bangerth; merged)
#11193: Better document a bunch of functions. (proposed by bangerth; merged)
#11192: Use upper-case letters for vectors in the documentation. (proposed by bangerth; merged)
#11191: Improve the documentation of a couple of AffineConstraints functions. (proposed by bangerth)
#11190: Deprecated DoFHandlerType in MappingFEField. (proposed by marcfehling)
#11189: Deprecate DataPostprocessorInputs::CommonInputs::{get|set}_cell. (proposed by marcfehling; merged)
#11188: Make FEEvaluationImpl work for ElementType::tensor_none (proposed by peterrum; merged)
#11187: Fix typo in step 67 (proposed by peterrum; merged)
#11186: Make ShapeInfo compatible with Simplex::FE_P and Simplex::QGauss (proposed by peterrum; merged)
#11184: Avoid name macro_cell in matrix-free implementation (proposed by kronbichler; merged)
#11183: MatrixFree: deprecate n_macro_cells (proposed by tjhei; merged)
#11182: Remove DoFHandlerType from internal::DataOutImplementation::{DataEntryBase|DataEntry|MGDataEntry}. (proposed by marcfehling; merged)
#11181: Deprecate MatrixFree::get_dof_handler. (proposed by marcfehling; merged)
#11180: Add missing const MPI_Comm & (proposed by peterrum; merged)
#11179: Step-37: small update to the documentation (proposed by peterrum; merged)
#11178: Simplex mesh (2D): implement refinement (proposed by peterrum)
#11177: Make assert more verbose in FEEvaluation (proposed by peterrum; merged)
#11176: QCollection accept Quadrature<1> (proposed by peterrum; merged)
#11171: Deprecate hp::DoFHandler. (proposed by marcfehling; merged)
#11169: Deprecate MatrixFree::reinit() functions with default Mapping argument (proposed by peterrum; merged)
#11168: Make MatrixFree compile for arbitrary dim quadrature rules (proposed by peterrum; merged)
#11163: Move GhostParticlePartitioner (proposed by peterrum; merged)
#11160: Deprecate DoFHandler initialization interface. (proposed by marcfehling; merged)
#11159: parallel running version of multigrid Cuthill McKee reordering (proposed by mathsen; merged)
#11128: ADHelpers: Fix indexing for symm tensor extractor (proposed by jppelteret; merged)
And this is a list of recently opened or closed discussions:
#11206 Brainstorming - Re-design the data storage structure used in the ParticleHandler (opened)
#11204 Unresolved matrix-free simplex projection problems (opened)
#11198 Quadrature QGaussRadauChebyshev and "end-point" (opened)
#11195 AffineConstraints::condense does not work properly in certain cases with MPI (opened)
#11185 Rebuild of the macOS binary (.dmg release) is needed (opened and closed)
#10917 Build failure using deal.II in macOS 11.0 Big Sur, unable to find libdl.dylib (closed)
#10902 Warning in include/deal.II/matrix_free/mapping_info.templates.h (closed)
A list of all major changes since the last release can be found at this website.
Thanks for being part of the community!
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Additional information can be found at our official website.