deal.II Newsletter #343
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #343.
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:
#19234: Mark some comparisons 'if constexpr' (proposed by kronbichler)
#19233: Fix: Ensure array consistency for auxiliary vectors (proposed by rzhang20)
#19232: Fix a typo in a comment (proposed by kronbichler)
#19231: Fix a compile warning (proposed by kronbichler)
#19230: Update links in CONTRIBUTING.md (proposed by kronbichler)
#19228: Some updates to step-7. (proposed by bangerth; merged)
#19227: Optimize SolverMinRes::solve by reducing redundant divisions and square roots (proposed by rzhang20)
#19226: Make a variable 'const'. (proposed by bangerth; merged)
#19225: Fix TrilinosWrappers::Vector::sadd() when the argument is a vector with ghost entries. (proposed by bangerth)
#19224: Some additions to the documentation of step-3. (proposed by bangerth)
#19223: Disable -Wmisleading-indentation. (proposed by bangerth)
#19222: Use 'writable', not 'writeable'. (proposed by bangerth; merged)
#19221: Project BC div-conf in 3D: Avoid temp vector of global problem size (proposed by kronbichler)
#19220: Remove a flippant comment. (proposed by bangerth)
#19219: Re-enable zeroing out vectors with ghost elements. (proposed by bangerth)
#19218: Refactor BlockSparseMatrixEZ to derive from BlockMatrixBase (proposed by FelixKimmerle)
#19216: Remove an unused variable. (proposed by drwells; merged)
#19215: p::f::T: sort a vector instead of using std::map. (proposed by drwells; merged)
#19214: `VectorTools::compute_mean_value()`: avoid allocation. (proposed by drwells; merged)
#19213: tests/performance/timing_step_3: add vmult() timing (proposed by tjhei)
#19212: `ReferenceCell`: use `MappingP1` in another place. (proposed by drwells; merged)
#19211: `ComputeDiagonalHelper`: avoid reallocating scratch arrays. (proposed by drwells; merged)
#19210: `MappingFEField`: `fix get_vertices()`. (proposed by drwells; merged)
#19209: DoFAccessor: use a bigger temporary array. (proposed by drwells; merged)
#19208: Make `DoFAccessor::get_interpolated_dof_values()` work with `ArrayView`. (proposed by drwells)
#19206: Add tutorial step-101 (proposed by lucia-agullo-marti)
#19204: Fix `refinement_06` (proposed by AndSte01; merged)
#19201: CI: maybe fix clang-module build (proposed by tjhei; merged)
#19200: More cleaning up of connectivity.h. (proposed by bangerth)
#19199: Choose better name for ROL interface class. (proposed by marcfehling; merged)
#19195: Implement isotropic refinement of Wedges. (proposed by AndSte01; merged)
#19193: Arkode - prepend namespaces inside the assertion macros (proposed by vovannikov; merged)
#19192: ReferenceCell: make things consistent with connectivity.h. (proposed by drwells; merged)
#19191: Extract implementations of the Arkode wrapper and some of its internal classes to template files (proposed by vovannikov; merged)
#19178: More changes to connectivity.h. (proposed by bangerth; merged)
#19161: Rework algorithms in `execute_refinement_isotropic(...)` to also work with cells that have multiple face types. (proposed by AndSte01; merged)
#19133: VTKWrappers utilities -- part V -- GridTools::parallel_to_serial_vertex_indices (proposed by luca-heltai; merged)
And this is a list of recently opened or closed discussions:
#19229 Refactor `maybe_update_jacobian_pushed_forward_grads` to use `dealii::ndarray` for consistency (opened)
#19217 Make `FEPointEvaluation` work with simplices (opened)
#19207 Optimize SolverMinRes::solve by reducing redundant divisions and square roots (opened)
#19205 Allow v=0 even for vectors that have ghost elements? (opened)
#19203 Regression tester regressed 4b2f91 (opened)
#19202 Disable -Wmisleading-indentation? (opened)
#19198 Wrap `std::inplace_vector` (opened)
#19197 Wedge reference cell has unfortunate documentation. (opened)
#19196 Regression tester regressed 6e0ef8 (opened)
#19194 Sundials - discontinue compatibility with versions <6 (opened)
A list of all major changes since the last release can be found at this website.
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