Hello everyone! This is deal.II newsletter #357. 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: #19802: utilities_pack_unpack_07: make it more robust. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19802 #19801: utilities_pack_unpack_06: make it pass with newer boost versions. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19801 #19800: inplace_vector_05: make it pass with libc++. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19800 #19798: doxygen: Escape '&' symbols. Remove trailing whitespaces. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/19798 #19797: add more tests and =scalar operator for PETScWrappers::MPI::FullMatrix (proposed by SanojKnalp) https://github.com/dealii/dealii/pull/19797 #19796: Arkode: add wrapper for LSRKStep module (proposed by vovannikov) https://github.com/dealii/dealii/pull/19796 #19795: QProjector: avoid some more memory allocations. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19795 #19794: KellyErrorEstimator: flatten the data structures. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19794 #19792: tests/matrix_free_kokkos/stokes_03 remove redundancy (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/19792 #19791: Fix placement of `n_reference_cells_in_dim` and add `inline` specifier. (proposed by AndSte01) https://github.com/dealii/dealii/pull/19791 #19790: Document all function arguments in include/deal.II/base. (proposed by bangerth) https://github.com/dealii/dealii/pull/19790 #19789: PETScWrappers::VectorBase: use a small vector for indices. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19789 #19788: Get rid of an extra allocation in EnableObserverPointer. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19788 #19787: Enable generic linear algebra header without Epetra (proposed by gassmoeller) https://github.com/dealii/dealii/pull/19787 #19786: C++20 Modules: Fix compiling with HDF5 (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/19786 #19785: Tpetra Vector Add min and max functions (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/19785 #19784: Base & Tests: Implement and verify fixed-step and embedded Tsitouras 5(4) (proposed by JR-Khan) https://github.com/dealii/dealii/pull/19784 #19783: Tpetra sparse matrix add reinit from another Tpetra matrix (proposed by gassmoeller; merged) https://github.com/dealii/dealii/pull/19783 #19779: ScalarPolynomialsVandermondeBase: avoid a tautological comparison. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19779 #19778: LAPACKFullMatrix complex eigenvalues: canonicalize by phase. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19778 #19776: Remove FindPythonLibs. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/19776 #19774: Disable extra diagnostics to suppress warning. (proposed by marcfehling; merged) https://github.com/dealii/dealii/pull/19774 #19771: Remove supports_dof_handler_vector (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/19771 #19769: CellData: use std_cxx26::inplace_vector. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19769 #19755: CellId: update the binary encoding to work with Pyramids. (proposed by drwells; merged) https://github.com/dealii/dealii/pull/19755 #19734: add new PMF Stokes test (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/19734 #19677: Improve checking for errors. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/19677 ## And this is a list of recently opened or closed discussions: #19799: Compilation issues with locally built deal.II and PETSc (opened) https://github.com/dealii/dealii/issues/19799 #19793: Provide implementation of `compute_aspect_ratio_of_cells` for mixed meshes. (opened) https://github.com/dealii/dealii/issues/19793 #19782: PreconditionChebyshev::vmult should not pick up state of `dst` vector (opened) https://github.com/dealii/dealii/issues/19782 #19781: matrix_free/evaluation_kernels_hanging_nodes.h: Improve documentation (opened) https://github.com/dealii/dealii/issues/19781 #19780: HDF5 module failures (opened and closed) https://github.com/dealii/dealii/issues/19780 #19777: Regression tester regressed d681af (opened) https://github.com/dealii/dealii/issues/19777 #19722: gcc16 warnings in matrix_free/evaluation_kernels_hanging_nodes.h (closed) https://github.com/dealii/dealii/issues/19722 #19718: Avoid warning about CMake Python detection. (closed) https://github.com/dealii/dealii/issues/19718 A list of all major changes since the last release can be found at https://www.dealii.org/developer/doxygen/deal.II/recent_changes.html. Thanks for being part of the community! Let us know about questions, problems, bugs or just share your experience by writing to [email protected], or by opening issues or pull requests at https://www.github.com/dealii/dealii. Additional information can be found at https://www.dealii.org/. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/dealii/6a1ffb46.f66b8fa2.23c9b3.2bb1SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
