deal.II Newsletter #330

[Rene Gassmoeller]

Hello everyone!

This is deal.II newsletter #330.
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:

#18859: Move content of MGTransferMF to MGTransferMatrixFree (proposed by peterrum)
#18858: Update fe_coupling_values.h (proposed by tricaric; merged)
#18857: Fix mark-up. (proposed by bangerth; merged)
#18855: LowStorageRungeKutta: support FORWARD_EULER and HEUN_EULER (proposed by peterrum)
#18854: DataOutResample: remove MPI_COMM_WORLD (proposed by peterrum; merged)
#18852: Fix grammar. (proposed by bangerth; merged)
#18851: Fix Doxygen comment in main.h (proposed by dattavishnu; merged)
#18849: Make MGTransferMatrixFree/MGTransferBlockMatrixFree alias (proposed by peterrum; merged)
#18848: update github-actions workflow.md (proposed by tjhei; merged)
#18846: Added gradient to FEInterfaceViews (proposed by wsmith-sch)
#18843: Combine the implementations of `face_to_cell_index()`. (proposed by drwells; merged)

And this is a list of recently opened or closed discussions:

#18856 Eagerly construct PETSc preconditioners? (opened)
#18853 DataOutResample::update_mapping() shouldn't hard-code MPI_COMM_WORLD. (opened and closed)
#18850 Documentation issue in DoFHandler description: typo (opened and closed)
#18847 MGTransferGlobalCoarsening? (opened)

A list of all major changes since the last release can be found at this website.

Thanks for being part of the community!

Let us know about questions, problems, bugs or just share your experience by writing to this mailing list, or by opening issues or pull requests on Github.
Additional information can be found at our official website.