deal.II Newsletter #267
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #267.
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:
#15990: Simplify some code. (proposed by bangerth; merged)
#15986: Add QGaussRadau quadrature formula + tests (proposed by jpthiele; merged)
#15983: Matrix-free: Split up evaluation_kernels.h into cell and face parts (proposed by kronbichler; merged)
#15982: [WIP] Introduce FERemoteEvaluation (proposed by jh66637)
#15981: Matrix-free FEEvaluation: Avoid indirection in call to sum factorization (proposed by kronbichler; merged)
#15980: Optimize arithmetic operations for Raviart-Thomas elements (proposed by kronbichler; merged)
#15978: Bump actions/checkout from 3 to 4 (proposed by dependabot[bot]; merged)
#15977: Fix address boundary error in FEInterfaceValues::get_update_flags() (proposed by simonsticko; merged)
#15976: Do not use deprecated extract_locally_* functions in library. (proposed by marcfehling; merged)
#15974: Implement AlignedVector::shrink_to_fit() (proposed by bergbauer)
#15973: Update the count_lines.sh script. (proposed by bangerth; merged)
#15972: Implement StridedArrayView (proposed by bergbauer)
#15971: Optimize FEPointEvaluation/NM::MappingInfo (proposed by bergbauer)
#15970: Augment error message for clang-format. (proposed by bangerth; merged)
#15969: Add a reference to an article. (proposed by bangerth; merged)
#15968: Allow comparison of IndexSet objects against default-constructed objects. (proposed by bangerth; merged)
#15967: Avoid using a deprecated function. (proposed by bangerth; merged)
#15966: Mark deprecated functions with DEAL_II_DEPRECATE_EARLY. (proposed by bangerth; merged)
#15965: Matrix-free shape info: Generate face orientation table for R-T (proposed by kronbichler; merged)
#15964: Matrix-free for Raviart-Thomas: Test correct interpolation (non-affine) (proposed by kronbichler; merged)
#15963: FE_PolyTensor: Only request dof_sign_change if necessary (proposed by kronbichler; merged)
#15962: Remove static declaration from a few tests (proposed by kronbichler; merged)
#15961: Add step-87: Tutorial on RemotePointEvaluation (proposed by mschreter)
#15960: Update shasum for clang-format mac. (proposed by luca-heltai; merged)
#15954: Another attempt to fix compile warning (proposed by kronbichler; merged)
#15952: Added another test for limit_p_level_difference(). (proposed by marcfehling; merged)
#15951: Matrix-free evaluation of Raviart-Thomas: major restructuring (proposed by kronbichler; merged)
#15930: FEValues: Allow checking for cell similarities in multi-threaded mode (proposed by masterleinad; merged)
And this is a list of recently opened or closed discussions:
#15989 Regression tester regressed e8073d (opened)
#15988 Further optimize AffineConstraints::distribute() with partitioners. (opened)
#15987 Add check in AffineConstraints that user provided index set arguments when running in parallel. (opened)
#15985 Make transfinite interpolation more accessible (opened)
#15984 Step-12 Solver should use SolverGMRES (opened)
#15979 Tpetra wrapper (opened)
#15975 Fix hard-to-read code in dof_renumbering.cc. (opened and closed)
#15931 Regression tester regressed 166861 (closed)
#15894 MatrixFree: Reduce amount of compiled code for Hessians (closed)
A list of all major changes since the last release can be found at this website.
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