Plex: Handle cell division across interface in parallel
- Fix bug determining support
- Used label propagation for parallel division

Plex: Factor out point queue structure
- Added DMPlexPointQueue and API
- Updated SBR refinement
- Fixed small bug with DMLabelPropagatPush() in serial

Plex: Handle ghosts along cohesive interfaces

Plex: Orient meshes with cell overlap

DMLabel+Plex: Added label propagation - This is the process of updating a label locally, and then making it consistent in the overlap specified by a point SF - Added DMLabelPropagateBegin(), DMLabelP

DMLabel+Plex: Added label propagation - This is the process of updating a label locally, and then making it consistent in the overlap specified by a point SF - Added DMLabelPropagateBegin(), DMLabelPropagatePush(), and DMLabelPropagateEnd() - Updated SBR refinement

show more ...

Cleanup of introduction of PetscCall()

* remove bogus error flags from XXXBegin()/End() macros such as PetscOptionsBegin()/End()

* rename for consistency certain XXXBegin()/End() macros such as Mat

Cleanup of introduction of PetscCall()

* remove bogus error flags from XXXBegin()/End() macros such as PetscOptionsBegin()/End()

* rename for consistency certain XXXBegin()/End() macros such as MatPreallocateInitialize()/Finalize()

* fix many lingering ierr = XXX that arose from multiline function calls

* sync slepc/hpddm - to use snapshots with the same changes

Commit-type: error-checking, style-fix
/spend 8h

show more ...

Merge remote-tracking branch 'origin/release'

Config: Add a test for symbol export from an executable
- obviously this can be improved
- Also needed a more robust naming check in Plex ex5

Restore use of CHKERRQ in *.F90 examples

Remove some PetscCheckFalse()

Plex ex8: Fix transform test

Thanks-to: Matthew Knepley <knepley@gmail.com>

improve src/dm/impls/plex/tests/ex56.c

* always save full boundary to extend label I/O coverage
* int verbosity
* count labels

Merge branch 'jose/release/fix-cxx-complex-float128' into 'main'

Fix build with --with-scalar-type=complex --with-precision=__float128 --with-clanguage=c++

See merge request petsc/petsc!5071

Fix build with --with-scalar-type=complex --with-precision=__float128 --with-clanguage=c++

Merge branch 'knepley/fix-plex-vtk' into 'main'

Plex: Fix VTK output

See merge request petsc/petsc!5053

Plex: Use PetscSectionCreateSubdomainSection() in VTK output

Add PETSC_STATIC_ARRAY_LENGTH

Merge branch 'barry/2022-03-30/strip-petscall-petsctrymethod' into 'main'

Do not wrap PetscTryMethod() PetscUseMethod() in PetscCall

See merge request petsc/petsc!5051

Fix mpiu_allreduce to always return PetscErrorCodes, never MPI error codes

Both for debug and optimized builds

Also removes shadow declaration errors from use of mpiu_allreduce

Commit-type: error-

Fix mpiu_allreduce to always return PetscErrorCodes, never MPI error codes

Both for debug and optimized builds

Also removes shadow declaration errors from use of mpiu_allreduce

Commit-type: error-checking
Reported-by: Lisandro Dalcin <dalcinl@gmail.com>

show more ...

added ghostCheck for grad compute for FV methods

Do not wrap PetscTryMethod() PetscUseMethod() in PetscCall

It produces shadow declarations and also serves no purpose since these macros do the appropriate error checking already

There may be addit

Do not wrap PetscTryMethod() PetscUseMethod() in PetscCall

It produces shadow declarations and also serves no purpose since these macros do the appropriate error checking already

There may be additions needed for running with a static error checker

Commit-type: error-checking
/spend 15m
Reported-by:
Lisandro Dalcin <dalcinl@gmail.com>

show more ...

Merge branch 'stefanozampini/fix-glvis-hosimplex' into 'main'

Fix high-order meshes viz

See merge request petsc/petsc!5037

DMPLEX: fix glvis viz for coordinate spaces

DMPLEX: add doublet to the list of shapes

DMPlexCreateCoordinateSpace: do not attach FE since projection will think that coordinates are up-to-date