deal.II Newsletter #291
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #291.
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:
#17262: Make a 'Mapping' object 'const'. (proposed by bangerth)
#17261: Remove an unnecessary 'typename' in step-19. (proposed by bangerth)
#17259: CMake: Explain why we disable dynamic linking on Windows. (proposed by marcfehling)
#17258: step-29 no longer uses deallog. Update output in results.dox accordingly. (proposed by bangerth)
#17257: Fix Tpetra types for older Trilinos (proposed by jpthiele; merged)
#17256: Default SolverControl to not print to deallog. (proposed by bangerth)
#17255: Updates to the LogStream documentation. (proposed by bangerth)
#17254: step-87: Clear ghost values in a vector (proposed by kronbichler; merged)
#17252: Add DiscreteTime::serialize() and DiscreteTime::memory_consumption() (proposed by pcafrica; merged)
#17248: testing of step-80 to step-89 (proposed by vyushut)
#17245: testing step-70 to step-79 (proposed by vyushut; merged)
#17244: Add `face_to_cell_index_nodal` for simplex elements (proposed by dominiktassilostill)
#17243: Build docker image for ghcr first, then push to Dockerhub (proposed by gassmoeller; merged)
#17242: Fix MSVC warning in step-63. (proposed by marcfehling; merged)
#17241: Fix ghost update for step-66 (proposed by kronbichler; merged)
#17240: Leave another comment in the documentation of SUNDIALS::IDA. (proposed by bangerth; merged)
#17239: Provide a better error message. (proposed by bangerth; merged)
#17238: AffineConstraints: Fix compile warning in new code (proposed by kronbichler; merged)
#17237: Fix doxygen warnings (proposed by masterleinad; merged)
#17235: Augment the documentation of some PETScWrapper::TimeStepper callbacks. (proposed by bangerth; merged)
#17234: Add a test that checks backward compatibility. (proposed by bangerth; merged)
#17233: Rename a third callback in PETScWrappers::TimeStepper. (proposed by bangerth)
#17232: Testing step-60 to step-69. (proposed by vyushut)
#17231: Add instantiations to dof_renumbering.inst.in (proposed by labdala; merged)
#17230: Make `fe` `const` in `matrix_free/util.h` (proposed by dominiktassilostill; merged)
#17229: ReadWriteVector: correctly copy an index set with no elements. (proposed by drwells; merged)
#17228: Add missing deprecation. (proposed by bangerth; merged)
#17227: Update copyright years (proposed by masterleinad; merged)
#17226: fix tests/sundial/n_vector.cc for sundials 7 (proposed by tjhei; merged)
#17225: fix tests/numerics/nonlinear_solver_selector_01 (proposed by tjhei; merged)
#17224: fix tests/sundials/kinsol_08 warning (proposed by tjhei; merged)
#17223: fix tests/examples/step-40 (proposed by tjhei; merged)
#17222: Rework and restructure type definitions of TpetraWrappers classes (proposed by jpthiele; merged)
#17221: distributed::Triangulation: broadcast p4est checksum over all ranks (proposed by tamiko; merged)
#17220: fix compilation by putting back std::move() (proposed by tamiko; merged)
#17217: CMake: fix release/debug only configure with CMake 3.30 (proposed by tamiko; merged)
#17215: CMake: Bugfix: only set up valgrind wrapper when needed (proposed by tamiko; merged)
#17214: Add FETools::compute_nodal_quadrature(). (proposed by drwells; merged)
#17212: Fix deal_II_exceptions::internal::abort [[noexcept]] attribute for old Kokkos (proposed by masterleinad; merged)
#17211: add tests/feinterface/stokes_simplex (proposed by tjhei; merged)
#17208: Fix CppCheck complaints (proposed by masterleinad; merged)
#17207: Fix clang-tidy findings (proposed by masterleinad; merged)
#17206: Run codespell. (proposed by marcfehling; merged)
#17205: Add QSupportPointsSimplex (proposed by dominiktassilostill; merged)
#17187: Add accessor functions for essential geometric properties of the Manifold classes. (proposed by drwells; merged)
#17165: testing of step-40 to step-49 (proposed by vyushut; merged)
#14905: Add consistent strategy to merge constraints in parallel (proposed by bergbauer; merged)
And this is a list of recently opened or closed discussions:
#17263 Regression tester regressed edd46a (opened)
#17260 Make 'mapping' variables 'const'. (opened)
#17253 Regression tester regressed 480c89 (opened and closed)
#17251 Formatting numbers in SolverControl. (opened)
#17250 Make DiscreteTime serializable. (opened and closed)
#17249 In the tutorials, put 'using namespace dealii' into the StepXX namespace. (opened)
#17247 Use std::ignore=x; instead of (void)x; (opened)
#17246 step-87 crashes. (opened and closed)
#17236 step-66 crashes with MPI ranks more than 1. (opened and closed)
#17219 Enhancement idea: Vector view (opened and closed)
#17218 Tpetra Wrappers shallow copy constructor from `dealii::Vector` (opened)
#17216 Trilinos wrappers: Assert program is not distributed when using `operator=(dealii::Vector)` (opened)
#17213 State of Regression Tester (opened)
#17197 Building docker images via github-actions fails. (closed)
#16671 Make Tpetra wrapper size_type definitions uniform. (closed)
#15044 Sort vertices by the order in which we traverse them (closed)
#8446 step-2 extension: print dof locations (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.