Rene Gassmoeller
Hello everyone!
This is deal.II newsletter #122.
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:
#10522: Remove auto from GridTools::exchange_cell_data_to_level_ghosts() (proposed by peterrum; merged)
#10521: Bugfix: Return a reference to *this in operator= (proposed by tamiko; merged)
#10520: Clarify docu of GridTools::find_active_cell_around_point() (proposed by nfehn)
#10519: lac/constraints_move: Fix undefined behavior (proposed by tamiko; merged)
#10518: mpi/muelu_periodicity: fix test (proposed by peterrum; merged)
#10517: Fix warning about an unused variable in dof_handler_policy.cc (proposed by masterleinad; merged)
#10516: Merge implementations of exchange_cell_data_to_(level)_ghosts (proposed by peterrum)
#10514: Tests: Update tests for changes in GridTools::find_active_cell_around_point (proposed by tamiko; merged)
#10513: Add a changelog entry. (proposed by bangerth; merged)
#10512: Remove a surrounding class that is now no longer necessary. (proposed by bangerth; merged)
#10511: Add alias Triangulation::level_cell_iterator (proposed by peterrum; merged)
#10510: Add global particles (proposed by luca-heltai)
#10509: Use usual ++var style. (proposed by bangerth; merged)
#10508: Better describe what we do when running cmake for code gallery programs. (proposed by bangerth; merged)
#10507: Improve tutorial graph layout. (proposed by bangerth; merged)
#10505: improve tests/feinterface/* (proposed by tjhei; merged)
#10504: Fix a bug in CUDAWrappers::MatrixFree::cell_loop (proposed by Rombur; merged)
#10503: Add GridTools::exchange_cell_data_to_level_ghosts() (proposed by peterrum; merged)
#10502: Remove appveyor (proposed by masterleinad; merged)
#10501: Remove % in documentation (proposed by masterleinad; merged)
#10499: [CI] github-actions windows: disable zlib (proposed by tjhei; merged)
#10498: [CI] windows github actions serial (proposed by tjhei)
#10497: add a test for multilevel access of FEInterfaceValues (proposed by tjhei; merged)
#10496: Add missing instantiation for PETSc with complex values (proposed by masterleinad; merged)
#10495: doxygen filter: do not try to link step- without number (proposed by tjhei; merged)
#10493: [CI] remove references to travis (proposed by tjhei; merged)
#10492: Document particle_lost in particle handler. (proposed by luca-heltai; merged)
#10491: [CI] add githubactions indent/documentation check (proposed by tjhei; merged)
#10490: Give each cell a globally unique (level) ID (proposed by peterrum)
#10488: Insert particles (proposed by shahabgol)
#10487: Remove ConstraintMatrix reference (proposed by masterleinad; merged)
#10486: tests/symengine/batch_optimizer: add output variants (proposed by tamiko)
#10485: Fix a dead link in the top level readme. (proposed by drwells; merged)
#10484: CMake: Avoid another symbol clash with adol-c (proposed by tamiko; merged)
#10483: Fix compilation with c++14: add missing instantiation (proposed by tamiko; merged)
#10482: Step 3 tutorial: problem statement inconsistency (proposed by christophkammer1989; merged)
#10481: MGTransferPrebuilt custom constraints test (proposed by tcclevenger)
#10480: Tutorial step 3+4 inconsistency in problem statement (proposed by christophkammer1989)
#10478: Equip GridTools::find_active_cell_around_point() with tolerance (proposed by nfehn; merged)
#10477: refactoring of GridTools::find_all_active_cells_around_point() (proposed by nfehn; merged)
#10475: fixes step-52 doc issue; the correct math expr is sin(x,pi/omega)=0 (proposed by krishnakumarg1984)
#10473: Last real step fixing AffineConstraints (proposed by bangerth; merged)
#10471: Update output of test (proposed by masterleinad)
#10470: Fix more issues found by AddressSanitizer (proposed by masterleinad; merged)
#10469: Fixed default parameters for step-70. (proposed by luca-heltai; merged)
#10465: Remove unneeded template argument (proposed by peterrum; merged)
#10458: remove redundant documentation for GridTools::find_active_cell_around_point() functions (proposed by nfehn; merged)
#10456: Fix bug in find_active_cell_around_point_tolerance() (proposed by nfehn; merged)
#10453: Fix distribution of levels in pft (proposed by peterrum; merged)
#10450: Triangulation/DoFHandler: binary incompatibility note (proposed by peterrum; merged)
#10448: Get rid of TriaObject. (proposed by bangerth; merged)
#10442: Update output of test (proposed by peterrum; merged)
#10348: Applied user constraints before prolongation in MGTransferPrebuilt (proposed by mathmerizing; merged)
#10162: Refactor some SD tests (proposed by jppelteret; merged)
And this is a list of recently opened or closed discussions:
#10515 test particles/particle_handler_06 is broken (opened and closed)
#10506 Test failures in find_active_cell_around_point_tolerance (opened and closed)
#10500 Detangle DEAL_II_WITH_ZLIB and boost::iostreams (opened and closed)
#10494 [CI] windows github actions quick test link failure (opened and closed)
#10489 Travis-CI for documentations throws error when DiscreteTime::get_step_number() is called in a step (opened and closed)
#10479 Remove QuadratureCache from step-62 (opened)
#10476 [Step-52 doc] Consider using a different mathematical variable for one time-step increment (opened)
#10474 DataOut::add_data_vector vector handling (opened)
#10472 Update web page news section. (opened and closed)
#10462 ThreadLocalStorage needs a move operator= (closed)
#10449 Memory consumption of p::f::t (closed)
#10447 Document binary incompatibility of the Triangulation post 9.2 (closed)
#10284 Bug in AffineConstraintsData (closed)
#10072 deal.II Release 9.2.0 (released 2020/05/20) (closed)
#5112 Extend DataOut to output multi-grid vectors (closed)
A list of all major changes since the last release can be found at this website.
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