deal.II Newsletter #286

[Rene Gassmoeller]

Hello everyone!

This is deal.II newsletter #286.
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:

#17107: step-32 Assert failure with 1 MPI rank (proposed by vyushut)
#17106: Fix symengine tests by reverting printing more to deallog (proposed by masterleinad)
#17105: Add changelog entry for InitFinalize Kokkos fix (proposed by masterleinad; merged)
#17104: Fix a grammar error. (proposed by bangerth; merged)
#17102: step-72: fix doxygen formatting. (proposed by marcfehling; merged)
#17101: documentation: improve Vector reinit (proposed by tjhei; merged)
#17100: Covering by CTests the tutorials from step-21 to step-29 (proposed by vyushut)
#17099: On a recently added CTest for step-9 (proposed by vyushut; merged)
#17098: Initialize Kokkos after setting threads (proposed by masterleinad; merged)
#17096: Fix querying time steps in ARKODE. (proposed by bangerth)
#17095: Remove deprecated function. Update documentation. (proposed by gassmoeller; merged)
#17093: Turn the returned value of a function into an 'unsigned'. (proposed by bangerth; merged)
#17092: Add more SUNDIALS::IDA tests. (proposed by bangerth)
#17090: Add kokkos threads flag to set the number of thread during kokkos initialization. (proposed by MFraters)
#17086: document VectorTools::no_normal_flux_constraints (proposed by tjhei; merged)
#17085: fix bug in FESystem degree with 0 multiplicity (proposed by tjhei; merged)
#17084: Covering all tutorials from step-5 to step-20 by CTest. (proposed by vyushut; merged)

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

#17103 Enable SUNDIALS NVector wrappers for a single scalar. (opened)
#17097 Regression tester regressed e3d788 (opened)
#17094 Fix ARKODE::solve_ode() return value. (opened)
#17091 Implementation of ReferenceCell::vtk_lexicographic_to_node_index() missing. (opened)
#17089 Setting Kokkos thread count and MultithreadInfo::n_threads() is backward. (opened and closed)
#17088 FESystem with 0 multiplicity (opened)
#17087 Erroneous export of `bundled/` as an include path even if we don't install anything bundled. (opened and closed)

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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Additional information can be found at our official website.