deal.II Newsletter #263
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #263.
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:
#15854: Fix typo (proposed by peterrum)
#15853: Test petsc/petsc_ts_03: add output variant for 3.15.5 (proposed by tamiko)
#15852: Fix compiling with PETSc with complex scalar type (proposed by masterleinad)
#15851: Multiple components in MGTwoLevelTransferNonNested (proposed by fdrmrc)
#15850: No longer list IWR as the hosting institution. (proposed by bangerth; merged)
#15849: PETScWrappers:Align SNES with TS in comments and Jacobian handling (proposed by stefanozampini)
#15845: petsc_ts_03: need to add an output for pre 3.20 (proposed by stefanozampini; merged)
#15844: Test petsc/petsc_ts_03: update test output (proposed by tamiko)
#15843: FEPointEvaluation/MappingInfo for simplices (proposed by peterrum)
#15842: Add a version of timing_step_37 using MGTransferMF (proposed by peterrum)
#15841: MGTwoLevelTransfer: remove temporal vector in compute_weights() (proposed by peterrum; merged)
#15838: Add Functions::FunctionUnitToReal. (proposed by simonsticko)
#15832: Avoid memory allocations in step 68 (proposed by gassmoeller; merged)
#15829: Split fe_values.h and fe_values.cc into three files each. (proposed by drwells; merged)
#15826: Fix a build warning (proposed by peterrum; merged)
#15822: Fix test (proposed by peterrum; merged)
#15820: MGTwoLevelTransferNonNested: enable simplex (proposed by peterrum)
#15819: FEValuesViews::ReorderedView (proposed by luca-heltai)
#15817: Introduce Triangulation::as_dof_handler_level_iterator() (proposed by peterrum; merged)
#15816: Introduce Triangulation::contains_cell() (proposed by peterrum; merged)
#15815: Add NoncontiguousPartitioner::import_from_ghosted_array() (proposed by peterrum; merged)
#15812: Add constrained entries to partitioner_coarse in NonNestedMG (proposed by fdrmrc; merged)
#15811: GridTools::find_active_cell_around_point() and find_all_active_cells_around_point() for simplices (proposed by peterrum; merged)
#15810: GT::vertex_to_cell_map(): check if triangulation is locally refined. (proposed by peterrum; merged)
#15808: Use Cache::get_vertex_to_cell_map() in GT::find_all_locally_owned_act... (proposed by peterrum; merged)
#15805: Added gradient() evaluation to VectorFunctionFromTensorFunction (proposed by AbbBallout; merged)
#15802: Adjust expectations in a GridTools::get_coarse_mesh_description(). (proposed by bangerth; merged)
#15801: Make GridGenerator::hyper_cube_with_cylindrical_hole<2>() more robust. (proposed by bangerth; merged)
#15794: Use MGTransferGlobalCoarsening also for local smoothing (proposed by peterrum; merged)
#15787: Require PETSc to be configured with MPI support (proposed by masterleinad; merged)
#15785: PETScWrappers::TimeStepper support resizing while solving (proposed by stefanozampini; merged)
#15649: Test serialization for serial and shared triangulations (proposed by pcafrica; merged)
#14976: Add warning to pack_rtree_of_indices() (proposed by peterrum; merged)
And this is a list of recently opened or closed discussions:
#15848 Regression tester regressed c95eb9 (opened and closed)
#15847 Build Failure with PETSC-Complex, Invalid Static Cast (opened)
#15846 Don't explicitly use FEValuesViews in step-81. (opened)
#15840 Regression tester regressed 2e55d7 (opened)
#15839 Remove MeshWorker framework (opened)
#15834 ./candi.sh Exit message: There was a problem building dealii v9.5.1. (opened)
#15830 Regression tester regressed cacfbe (opened and closed)
#15821 Regression tester regressed 7eddd8 (opened and closed)
#15818 Inconsistent usage of user constraints (opened)
#15814 Both 9.5.0 and 9.5.1 failed to install on aarch64 machines (opened)
#15813 Regression tester regressed 20c4c2 (opened and closed)
#15758 Test slepc/step-36_parallel_02: very rare test failures (closed)
#14812 Trouble finding trilinos (closed)
#3036 improve documentation of MeshWorker (closed)
A list of all major changes since the last release can be found at this website.
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Additional information can be found at our official website.