deal.II Newsletter #148
Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #148.
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:
#11492: Make one variable 'const'. (proposed by bangerth)
#11491: Clean up some in function_lib.cc. (proposed by bangerth)
#11490: [WIP] Enabling global refinement for TET meshes (proposed by peterrum)
#11488: step-27: Changed relative threshold. Updated output. (proposed by marcfehling; merged)
#11487: consistently use local_size() (proposed by masterleinad)
#11486: Fix bug in DoFHandler::distribute_dofs (proposed by adamqc)
#11484: Tutorial step-01 with simplices support. (proposed by eliasstudiert)
#11483: Tutorial step-01 with simplex support. (proposed by eliasstudiert)
#11482: Tutorial step-03 with simplex support. (proposed by eliasstudiert)
#11481: Add VectorRepartitioner (proposed by peterrum)
#11479: Adjusted settings for default FESeries::Legendre object. (proposed by marcfehling)
#11477: step-74 fix: energy norm description (proposed by zjiaqi2018; merged)
#11476: Avoid using bare 'new'. (proposed by bangerth; merged)
#11475: Clarify what the picture shows in step-74. (proposed by bangerth)
#11474: Clarify a number of comments around FE_Q_Bubbles. (proposed by bangerth; merged)
#11473: Minor adjustments (proposed by bangerth; merged)
#11472: Introduce DEAL_II_DEPRECATED_EARLY (proposed by masterleinad)
#11471: Adjusted settings for default FESeries object. (proposed by marcfehling; merged)
#11470: GSL no longer requirement for FESeries::Legendre in tests. (proposed by marcfehling; merged)
#11469: add step-74 to tutorial page (proposed by tjhei; merged)
#11468: Better explain the purpose of the L-singularity function. (proposed by bangerth)
#11467: Follow-ups to step 74 (proposed by bangerth; merged)
#11463: Minor changes to step-74 (proposed by peterrum)
#11462: Return points by value. (proposed by bangerth)
#11461: Rename zero_out_ghosts() to zero_out_ghost_values() (proposed by peterrum)
#11460: step-26: Reset time and timestep_number during pre refinement steps (proposed by cpraveen; merged)
#11459: Use FEPointEvaluation in step-19 (proposed by peterrum)
#11458: Convert step-74 to a simplex test (proposed by peterrum; merged)
#11457: Convert step-12 to a simplex test (proposed by peterrum; merged)
#11456: Add a version of update_neighbors() for simplex meshes (proposed by peterrum; merged)
#11455: Step-12: select quadrature at a central place (proposed by peterrum; merged)
#11454: Generalize GridGenerator::flatten_triangulation for simplex meshes (proposed by peterrum; merged)
#11453: Remove MF::AD::use_vector_data_exchanger_full (proposed by peterrum; merged)
#11449: Convert step-2 to a simplex test (proposed by peterrum; merged)
#11446: Update grid/cell_id_08 output. (proposed by marcfehling; merged)
#11445: Minor change to CellWeights exception handling. (proposed by marcfehling; merged)
#11422: Work on compute_embedding_matrices() for simplex (proposed by peterrum; merged)
#11418: step-27: Updated to new interface. (proposed by marcfehling; merged)
#11415: Ignore deprecated-volatile warning when disabling exta diagnostic (proposed by Rombur; merged)
#11392: Better document serialization functions. (proposed by bangerth; merged)
#11388: Allow read access to data in Interpolated*Function (proposed by tjhei; merged)
#10932: Step 74: Symmetric interior penalty Galerkin (SIPG) method for Poisson's equation (proposed by zjiaqi2018; merged)
And this is a list of recently opened or closed discussions:
#11489 Successful build Ubuntu 20.04 (opened and closed)
#11485 Bug in DoFHandler::distribute_dofs (opened)
#11480 Incompatibility between petsc and Trilinos Wrappers for Sparsematix and Vector (MPI) (opened)
#11478 Setting CXX/CC confuses CMake MPI detection (opened)
#11466 Missing picture for step-74 (opened)
#11465 Issues with step-74 (opened)
#11464 Add FEInterfaceValues::get_function_jumps/average (opened)
#10715 step-26: possible issue with some missing variable initialization (closed)
#7891 Illegal instruction in bundled OpenBLAS with Deal.ii mac package on pre Haswell architectures (closed)
#7175 dealii-9.0.0.dmg OSX and "illegal instruction 4" (closed)
A list of all major changes since the last release can be found at this website.
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