deal.II Newsletter #288
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #288.
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:
#17150: Minor cleanup in AffineConstraints::make_consistent_in_parallel(). (proposed by marcfehling)
#17149: MatrixFreeTools::compute_matrix(): specialize assembly of diagonal blocks (proposed by peterrum)
#17147: Make access to GridTools::Cache thread safe. (proposed by bangerth)
#17146: fix rendering of step-90 documentation (proposed by tjhei; merged)
#17145: fix some doxygen formulas (proposed by tjhei; merged)
#17144: make GridTools::Cache thread-safe (proposed by tjhei)
#17143: Revert "MatrixCreator: use queue_size=1 in debug mode" (proposed by tjhei; merged)
#17142: Follow-up to #17138 (proposed by gassmoeller)
#17140: Call set_matrix_diagonals() also for non-symmetric version of AffineConstraints::distribute_local_to_global() (proposed by peterrum)
#17138: Fix rare division by zero (proposed by gassmoeller; merged)
#17137: MatrixCreator: use queue_size=1 in debug mode (proposed by tjhei; merged)
#17135: fix a bunch of latex formula errors (proposed by tjhei; merged)
#17134: Additional Data for Solver CG (proposed by dario-coscia)
#17133: step-90: doc fixes, add funding (proposed by tjhei; merged)
#17132: Matrix-free MappingInfo: Update documentation of internal functions (proposed by kronbichler)
#17130: Converting the step30-39 tutorials to CTests. (proposed by vyushut)
#17129: Enhance an assertion message. (proposed by marcfehling; merged)
#17127: Fix a compilation error with Kokkos+musl libc. (proposed by drwells; merged)
#17126: Add another constructor for RemotePointEvaluation. (proposed by drwells; merged)
#17125: Use range-based loop instead of index loop. (proposed by marcfehling)
#17124: Make ParameterHandler get path function public. (proposed by MFraters; merged)
#17109: Substantially increase the documentation of SUNDIALS::IDA. (proposed by bangerth; merged)
#17100: Covering by CTests the tutorials from step-21 to step-29 (proposed by vyushut; merged)
#17092: Add more SUNDIALS::IDA tests. (proposed by bangerth; merged)
#17045: Different changes to `FEInterfaceValues` and `NM::FEInterfaceValues` (proposed by peterrum; merged)
#16970: FEEvaluation for simplices: Arrange gradients contiguously (proposed by kronbichler; merged)
#16317: MatrixFree: check that JxW is not negative (proposed by peterrum; merged)
#15959: MatrixFree: do not update ghost values of a ghosted src vector (proposed by peterrum; merged)
#15163: RPE::evaluate_and_process(): pack only if needed (proposed by peterrum; merged)
And this is a list of recently opened or closed discussions:
#17148 Compiling errors in particles/property_pool.h and particles/particle_accessor.h when using nvcc_wrapper (opened)
#17141 Regression tester regressed f6fb6e (opened)
#17139 Regression tester regressed 5a8d94 (opened)
#17136 Failure to build with sundals-7.0.0 (opened)
#17131 sigabrt in matrixcreator workstream inside VectorTools::project (opened)
#17128 Regression tester regressed 705d74 (opened)
#17123 `parallel::distributed::Triangulation`: `cell->is_artificial()` and `cell->is_artificial_on_level()` disagree on active cell level (opened)
#15855 Linker error on M1 ARM with MPI in MGTwoLevelTransferBase (closed)
A list of all major changes since the last release can be found at this website.
Thanks for being part of the community!
Let us know about questions, problems, bugs or just share your experience by writing to this mailing list, or by opening issues or pull requests on Github.
Additional information can be found at our official website.