Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #91.
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:
#8603: add failing p4est test (proposed by tjhei)
#8602: Fix Symengine test (proposed by masterleinad)
#8601: Add assertion to PETScWrappers::MatrixBase::begin() and end(). (proposed by starki0815)
#8600: Rename parallel::Triangulation to parallel::TriangulationBase (proposed by peterrum)
#8599: Add a test. (proposed by bangerth)
#8598: Update a documentation string. (proposed by bangerth)
#8597: Remove PolynomialType Template Argument from FE_PolyTensor (proposed by GrahamBenHarper)
#8596: Use MPI_Exscan instead of MPI_Scan. (proposed by bangerth; merged)
#8595: added inlined keyword to function definitions in quadrature_point_data.h (proposed by rezarastak; merged)
#8594: Replace boost::optional by std_cxx17::optional. (proposed by masterleinad; merged)
#8593: Implement DoFAccessor::set/get_mg_dof_indices for 1D (proposed by peterrum; merged)
#8592: Introduce parallel::DistributedTriangulationBase (proposed by peterrum)
#8588: Change Polynomial Classes to Derive from TensorPolynomialsBase (proposed by GrahamBenHarper; merged)
#8587: Enable DoFHandlerPolicy of p:d:t for 1D (proposed by peterrum)
#8586: Return coarse-cell id by CellId (proposed by peterrum)
#8585: added #ifndef DOXYGEN to forward declarations (proposed by rezarastak; merged)
#8584: Fix clang-tidy complaints for Symengine (proposed by masterleinad; merged)
#8583: Add a push_back member function to Quadrature. (proposed by simonsticko)
#8582: Update deprecated warning message in parallel_block_vector.h. (proposed by simonsticko; merged)
#8580: Pass MatrixFree::AdditionalData by reference (proposed by masterleinad; merged)
#8579: Generalize DoFHandlerPolicy of p:d:t (proposed by peterrum)
#8577: Add particle generators namespace (proposed by gassmoeller)
#8576: Correct variable type in test grid/accessor_01 (proposed by peterrum; merged)
#8575: Extend read_vtk to add FIELD data (proposed by OpenFCST)
#8574: Avoid a couple FP subtractions. (proposed by bangerth)
#8573: Exclude MacOS self-generated files from untracked files (proposed by melaniegerault; merged)
#8572: Make a few variables 'const'. (proposed by bangerth; merged)
#8570: Add the links to the figures in the documentation of GridGenerator::eccentric_hyper_shell() (proposed by melaniegerault; merged)
#8569: Add cell->face_iterators() (proposed by peterrum; merged)
#8568: Update instructions on where to find the pre-commit git-hook. (proposed by simonsticko; merged)
#8567: Modify the definition of CellId (proposed by peterrum)
#8566: Fix doxygen documentation (proposed by dangars; merged)
#8564: Change GridOut::write_svg() defaults (proposed by bangerth)
#8561: Add another .mailmap entry (proposed by masterleinad; merged)
#8560: Fix an assertion that was missing a semicolon. (proposed by bangerth; merged)
#8559: Minor update to step-3. (proposed by bangerth; merged)
#8557: Update the description in step-8 that uses the new pictures. (proposed by bangerth; merged)
#8556: Fix a funny comment. (proposed by bangerth; merged)
#8555: New test: Chains of constraints on parallel hp-adaptive applications. (proposed by marcfehling; merged)
#8554: Update a piece of documentation to use less jargon. (proposed by bangerth; merged)
#8553: Update a bunch of changelog entries. (proposed by bangerth)
#8552: Dealii modifications -- please ignore request (proposed by OpenFCST)
#8542: Added the function GridGenerator::subdivided_hyper_L(). (proposed by maemar; merged)
#8539: Improve resolution in step 8. (proposed by chronictectonic; merged)
#8528: Implement the PolynomialsBase classes (proposed by GrahamBenHarper; merged)
#8526: Eccentric hyper shell (proposed by melaniegerault; merged)
#8522: Implement pack_particles functions (proposed by gassmoeller; merged)
#8519: Grid tools debug (proposed by mjayadharan; merged)
#8513: Add compression options to pack and use default parameters (proposed by gassmoeller; merged)
#8430: Reduce floating-point division in operator/ (proposed by masterleinad; merged)
#8429: Parallel distributed: Communicate active_fe_indices after deserializa... (proposed by marcfehling; merged)
#8382: Checking if MPI is enabled to allow both Trilinos and PETSc. (proposed by fmilicchio; merged)
And this is a list of recently opened or closed discussions:
#8591 Update PolynomialsBDM.degree() (opened)
#8590 Introduce std_cxx17::optional (opened and closed)
#8589 Broken link to ASPECT under "Applications" on dealii.org (opened and closed)
#8581 material_id does not inherit from parent in distributed refinement (opened and closed)
#8578 Improve MGTransferBlockMatrixFree constructor (opened)
#8571 begin() and end() of PETScWrappers::MPI::SparseMatrix segfaults (opened)
#8565 PETSc incompatibility: `Out of memory` error on corner case (opened)
#8563 Introduce cell->faces() or cell->face_iterators() (opened)
#8562 Excise remaining compatibility renumberings (opened)
#8558 Introduction of parallel::fullydistributed::Triangulation (opened)
#8520 Possible performance regression in Debug mode on the stable branch (closed)
#8517 GridTools::Cache does not in fact cache things sometimes :-) (closed)
#8406 Warnings about vectorization (closed)
#8366 Cannot compile 9.1.1 with Trilinos and PETSc (macOS) (closed)
#8354 Pass MatrixFree::AdditionalData by const reference (closed)
#8321 Documentation of GridTools::extract_boundary_mesh is incorrect (closed)
A list of all major changes since the last release can be found at this website.
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