Hello everyone! This is deal.II newsletter #114. 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: #9673: clang 4 constexpr detection (proposed by tjhei) https://github.com/dealii/dealii/pull/9673 #9671: Fix hdf5 tests (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/9671 #9670: remove references to step-19 (proposed by tjhei) https://github.com/dealii/dealii/pull/9670 #9669: MF::copy_from: add missing fields (proposed by jodlbauer; merged) https://github.com/dealii/dealii/pull/9669 #9668: Use copydoc for Python wrappers (proposed by agrayver) https://github.com/dealii/dealii/pull/9668 #9667: Fix clang 10 warnings (proposed by Rombur; merged) https://github.com/dealii/dealii/pull/9667 #9666: examples/step-69: use std::atomic::load() (proposed by tamiko; merged) https://github.com/dealii/dealii/pull/9666 #9664: Manually unroll a loop in matrix-free tensor product kernel (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/9664 #9663: Make enumeration consistent in internal::DoFHandlerImplementation::Policy::ParallelDistributed::distribute_dofs() (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/9663 #9662: Fix two tests after elimination of logfile (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/9662 #9661: Use degree-templated FEEvaluationImpl for more quadrature formulas (proposed by kronbichler) https://github.com/dealii/dealii/pull/9661 #9660: Enable std::max_element for VectorizedArray (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/9660 #9659: Replace small numbers in test suite output by zero. (proposed by bangerth) https://github.com/dealii/dealii/pull/9659 #9658: disallow h2 in tutorial headers (proposed by tjhei) https://github.com/dealii/dealii/pull/9658 #9657: Replace a few types_are_equal by std::is_same (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/9657 #9656: Implement matrix-free evaluation of geometry for MF::MappingInfo (proposed by kronbichler) https://github.com/dealii/dealii/pull/9656 #9655: WIP refactoring MatrixFreeFunctions::ShapeInfo (proposed by jwitte08) https://github.com/dealii/dealii/pull/9655 #9654: Split instantiations of matrix-free MappingInfo (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/9654 #9653: ECL: fix variable names and a std::function version (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/9653 #9652: Clarify step-22. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/9652 #9651: Add links to step-20 and 22. (proposed by bangerth; merged) https://github.com/dealii/dealii/pull/9651 #9650: Replace logfile in more tests (proposed by masterleinad; merged) https://github.com/dealii/dealii/pull/9650 #9649: Avoid global logfile variable for matrix-free tests (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/9649 #9648: Cache the vertex_to_cells and vertex_to_cell_centers structure in the particle_handler (proposed by blaisb; merged) https://github.com/dealii/dealii/pull/9648 #9647: PreconditionChebyshev: minor documentation cleanup (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/9647 #9646: PreconditionChebyshev: make estimate_eigenvalues public (proposed by tjhei; merged) https://github.com/dealii/dealii/pull/9646 #9645: PreconditionChebyshev: report stats with output_details (proposed by tjhei) https://github.com/dealii/dealii/pull/9645 #9644: Simplify internal::DoFHandlerImplementation::Policy::ParallelDistributed::distribute_dofs()... (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/9644 #9643: Replace some hard coded constants by using GeometryInfo (proposed by peterrum; merged) https://github.com/dealii/dealii/pull/9643 #9631: new free function LinearAlgebra::set_zero_mean_value() (proposed by nfehn; merged) https://github.com/dealii/dealii/pull/9631 #9565: Enable refreshing of MatrixFree geometry data for changed mapping (proposed by kronbichler; merged) https://github.com/dealii/dealii/pull/9565 ## And this is a list of recently opened or closed discussions: #9672: clang-4 compile issues (opened) https://github.com/dealii/dealii/issues/9672 #9665: Build failure with clang-4 due to step-69 / std::isnan (opened and closed) https://github.com/dealii/dealii/issues/9665 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 dealii@googlegroups.com, 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/5e711fa4.1c69fb81.5d01b.4227SMTPIN_ADDED_MISSING%40gmr-mx.google.com.
