Rene Gassmoeller
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)
#9671: Fix hdf5 tests (proposed by tjhei; merged)
#9670: remove references to step-19 (proposed by tjhei)
#9669: MF::copy_from: add missing fields (proposed by jodlbauer; merged)
#9668: Use copydoc for Python wrappers (proposed by agrayver)
#9667: Fix clang 10 warnings (proposed by Rombur; merged)
#9666: examples/step-69: use std::atomic::load() (proposed by tamiko; merged)
#9664: Manually unroll a loop in matrix-free tensor product kernel (proposed by kronbichler; merged)
#9663: Make enumeration consistent in internal::DoFHandlerImplementation::Policy::ParallelDistributed::distribute_dofs() (proposed by peterrum; merged)
#9662: Fix two tests after elimination of logfile (proposed by kronbichler; merged)
#9661: Use degree-templated FEEvaluationImpl for more quadrature formulas (proposed by kronbichler)
#9660: Enable std::max_element for VectorizedArray (proposed by peterrum; merged)
#9659: Replace small numbers in test suite output by zero. (proposed by bangerth)
#9658: disallow h2 in tutorial headers (proposed by tjhei)
#9657: Replace a few types_are_equal by std::is_same (proposed by kronbichler; merged)
#9656: Implement matrix-free evaluation of geometry for MF::MappingInfo (proposed by kronbichler)
#9655: WIP refactoring MatrixFreeFunctions::ShapeInfo (proposed by jwitte08)
#9654: Split instantiations of matrix-free MappingInfo (proposed by kronbichler; merged)
#9653: ECL: fix variable names and a std::function version (proposed by peterrum; merged)
#9652: Clarify step-22. (proposed by bangerth; merged)
#9651: Add links to step-20 and 22. (proposed by bangerth; merged)
#9650: Replace logfile in more tests (proposed by masterleinad; merged)
#9649: Avoid global logfile variable for matrix-free tests (proposed by kronbichler; merged)
#9648: Cache the vertex_to_cells and vertex_to_cell_centers structure in the particle_handler (proposed by blaisb; merged)
#9647: PreconditionChebyshev: minor documentation cleanup (proposed by tjhei; merged)
#9646: PreconditionChebyshev: make estimate_eigenvalues public (proposed by tjhei; merged)
#9645: PreconditionChebyshev: report stats with output_details (proposed by tjhei)
#9644: Simplify internal::DoFHandlerImplementation::Policy::ParallelDistributed::distribute_dofs()... (proposed by peterrum; merged)
#9643: Replace some hard coded constants by using GeometryInfo (proposed by peterrum; merged)
#9631: new free function LinearAlgebra::set_zero_mean_value() (proposed by nfehn; merged)
#9565: Enable refreshing of MatrixFree geometry data for changed mapping (proposed by kronbichler; merged)
And this is a list of recently opened or closed discussions:
#9672 clang-4 compile issues (opened)
#9665 Build failure with clang-4 due to step-69 / std::isnan (opened and closed)
A list of all major changes since the last release can be found at this website.
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