deal.II Newsletter #338

[Rene Gassmoeller]

Hello everyone!

This is deal.II newsletter #338.
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:

#19048: Simplify FE_Hermite::Rescaler. Add extraction function for b.c. (proposed by kronbichler)
#19047: Fix html anchor in autodiff documentation. (proposed by marcfehling; merged)
#19045: Use host_mirror_type instead of HostMirror when Kokkos 5.0 (proposed by Rombur)
#19044: Clean up matrix_free_kokkos tests (proposed by masterleinad; merged)
#19043: fix warning in `TableHandler` via `emplace_back()` (proposed by richardschu; merged)
#19042: introduce Portable::MatrixFree::Data::for_each_quad_point() (proposed by tjhei)
#19041: Portable::MatrixFree stokes_01 test update (proposed by tjhei)
#19040: Use locally owned dofs while mapping dofs to support points (proposed by fdrmrc; merged)
#19038: MatrixFree::initialize_dof_vector() for BlockVector (proposed by tjhei; merged)
#19036: Portable::MatrixFree: use workstream for setup (proposed by tjhei; merged)
#19035: Improve LA:d:Vector::zero_out_ghost_values() on host (proposed by kronbichler)
#19034: Add a getter for overlap_communication_computation in P::MF (proposed by iprusak; merged)
#19033: Portable::MatrixFree: initialize block vectors (proposed by tjhei; merged)
#19032: Portable::MatrixFree: store and use n_q_points (proposed by tjhei; merged)
#19031: tests/performance/timing_matrix_free_kokkos: remove unused var (proposed by tjhei; merged)
#19030: test Stokes problem with Portable::MatrixFree (proposed by tjhei; merged)
#19028: Portable::FEEvaluation: improve documentation (proposed by tjhei; merged)
#19027: MatrixFree: use dof_handler_index and quadrature_index (proposed by tjhei; merged)
#19026: VTKWrappers utilities -- part III -- read_vertex_data (proposed by luca-heltai)
#19000: Add get_dof_handler_fine() to MGTwoLevelTransferBase. (proposed by RyanMoulday; merged)

And this is a list of recently opened or closed discussions:

#19046 Regression tester regressed 563fe5 (opened)
#19039 Regression tester regressed b35bf5 (opened)
#19037 Regression tester regressed b42110 (opened)
#19029 Regression tester regressed 857085 (opened)

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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