The great renaming:

- CHKERRQ() -> PetscCall()
- CHKERRV() -> PetscCallVoid()
- CHKERRMPI() -> PetscCallMPI()
- CHKERRABORT() -> PetscCallAbort()
- CHKERRCONTINUE() -> PetscCallContinue()
- CHKERRXX

The great renaming:

- CHKERRQ() -> PetscCall()
- CHKERRV() -> PetscCallVoid()
- CHKERRMPI() -> PetscCallMPI()
- CHKERRABORT() -> PetscCallAbort()
- CHKERRCONTINUE() -> PetscCallContinue()
- CHKERRXX() -> PetscCallThrow()
- CHKERRCXX() -> PetscCallCXX()
- CHKERRCUDA() -> PetscCallCUDA()
- CHKERRCUBLAS() -> PetscCallCUBLAS()
- CHKERRCUSPARSE() -> PetscCallCUSPARSE()
- CHKERRCUSOLVER() -> PetscCallCUSOLVER()
- CHKERRCUFFT() -> PetscCallCUFFT()
- CHKERRCURAND() -> PetscCallCURAND()
- CHKERRHIP() -> PetscCallHIP()
- CHKERRHIPBLAS() -> PetscCallHIPBLAS()
- CHKERRHIPSOLVER() -> PetscCallHIPSOLVER()
- CHKERRQ_CEED() -> PetscCallCEED()
- CHKERR_FORTRAN_VOID_FUNCTION() -> PetscCallFortranVoidFunction()
- CHKERRMKL() -> PetscCallMKL()
- CHKERRMMG() -> PetscCallMMG()
- CHKERRMMG_NONSTANDARD() -> PetscCallMMG_NONSTANDARD()
- CHKERRCGNS() -> PetscCallCGNS()
- CHKERRPTSCOTCH() -> PetscCallPTSCOTCH()
- CHKERRSTR() -> PetscCallSTR()
- CHKERRTC() -> PetscCallTC()

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PetscInitialize() and PetscFinalize() wrapped:

- ierr = PetscInitialize();if (ierr) return ierr;
+ CHKERRQ(PetscInitialize());

- ierr = PetscFinalize();
- return ierr;
+ CHKERRQ(PetscFinalize());
+

PetscInitialize() and PetscFinalize() wrapped:

- ierr = PetscInitialize();if (ierr) return ierr;
+ CHKERRQ(PetscInitialize());

- ierr = PetscFinalize();
- return ierr;
+ CHKERRQ(PetscFinalize());
+ return 0;

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chkerr and friends wrapped

Merge branch 'knepley/feature-plex-distribute-default' into 'main'

Plex: Change default to automatic distribution

See merge request petsc/petsc!4843

Plex: Change default to automatic distribution - Add DMPlexDistributeGet/SetDefault() to change this - Add DMPlexCopy_Internal() to keep state in Plex object consistent

Merge branch 'jacobf/2022-01-05/c99' into 'main'

Feature: C99 and C++11

See merge request petsc/petsc!4700

SETERRQ[1-9]+ begone

Merge branch 'knepley/feature-plex-multiple-hybrid' into 'main'

DM+FE: Allow multiple cohesive fields

See merge request petsc/petsc!4616

Plex ex5: Updated for multiple cohesive fields
- Fixed kernels for labels

Merge branch 'tisaac/feature-ptrimmed-space' into 'main'

Add PETSCSPACEPTRIMMED and simplify PETSCSPACEPOLYNOMIAL

See merge request petsc/petsc!4469

Initialize all key components in dm test ex5, complete material label, and use blank keys

Merge branch 'psanan-release-patch-82973' into 'main'

Developer docs, style: remove rule about using "if (!rank)" and replace all "!rank" usage with "rank == 0"

See merge request petsc/petsc!4146

Style: replace "!rank" with "rank == 0"

In SF tutorial ex1 (src/vec/is/sf/tutorials/ex1.c), add parentheses around "rank == 0". This is relevant because ! binds more tightly than +, but == binds les

Style: replace "!rank" with "rank == 0"

In SF tutorial ex1 (src/vec/is/sf/tutorials/ex1.c), add parentheses around "rank == 0". This is relevant because ! binds more tightly than +, but == binds less
tightly, so the result of the computation would otherwise change.

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Merge branch 'knepley/feature-orientation-rethink' into 'main'

Plex: Rethink Plex orientation

See merge request petsc/petsc!4218

Plex: DMPlexTransform is now the way to manipulate a Plex
- Replace DMPlexCellRefiner with DMPlexTransform
- Replace CellRefinerInCellTest_Internal() with DMPolytopeInCellTest()
- Replace DMPlexCe

Plex: DMPlexTransform is now the way to manipulate a Plex
- Replace DMPlexCellRefiner with DMPlexTransform
- Replace CellRefinerInCellTest_Internal() with DMPolytopeInCellTest()
- Replace DMPlexCellRefinerGetAffineTransforms() with
DMPlexRefineRegularGetAffineTransforms()

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DM: New idea for cell orientations
- Add DMPolytopeTypeGetNumArrangments()
- Add DMPolytopeTypeGetArrangment()
- Add DMPolytopeTypeGetVertexArrangment()
- Add DMPolytopeTypeComposeOrientation()
- Add

DM: New idea for cell orientations
- Add DMPolytopeTypeGetNumArrangments()
- Add DMPolytopeTypeGetArrangment()
- Add DMPolytopeTypeGetVertexArrangment()
- Add DMPolytopeTypeComposeOrientation()
- Add DMPolytopeTypeComposeOrientationInv()
- Add DMPolytopeGetOrientation()
- Add DMPolytopeGetVertexOrientation()
- Inversion now uses just negation instead of face size
- Remove DMPlexOrientCell(), DMPlexReverseCell(), DMPlexCompareOrientations()
- Add DMPlexOrientPoint()
- Add MPIU_4INT and MPI_4INT
- Rewrote transitive closure
- DMPlexGetTransitiveClosure_Depth1_Static() now correctly handles ornt
- PetscDualSpaceLagrange and PetscSection use the number of arragnements and not the cone size
- Update examples

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Merge branch 'jolivet/fix-some-missing-chkerr' into 'main'

Some missing CHKERR[Q|MPI]

See merge request petsc/petsc!4190

Some missing CHKERR[Q|MPI]

Merge branch 'knepley/feature-dm-aux-data-keys' into 'main'

Plex: Updates to declarative interface for FEM problems

See merge request petsc/petsc!3972

DT: Changed key and WeakForm internals
- Changed name to PetscFormKey
- Added part member
- Now maps are referred to by PetscWeakFormKind
- Added PetscWeakFormClearIndex() and PetscWeakFormClear()

DT: Changed key and WeakForm internals
- Changed name to PetscFormKey
- Added part member
- Now maps are referred to by PetscWeakFormKind
- Added PetscWeakFormClearIndex() and PetscWeakFormClear()
- Passing NULL to SetIndex is now ignored
- Added tests

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Plex: DMPlexComputeJacobian_Hybrid_Internal() updated to uses keys
- Need to translate points from original DM to auxiliary DM for hybrid aux values

Merge branch 'knepley/feature-ds-residualbd-key' into 'main'

DS+FE+Doc: Make BdResidual take a key

See merge request petsc/petsc!3761

DM+Plex: Boundary integration functions are now stored in a PetscWeakForm held in the Boundary object
- Boundary residual/Jacobian functions now take a form key
- Now store DMLabel in DSBoundary
- Im

DM+Plex: Boundary integration functions are now stored in a PetscWeakForm held in the Boundary object
- Boundary residual/Jacobian functions now take a form key
- Now store DMLabel in DSBoundary
- Improved Boundary, Weak Form, and DS viewers
- Remove DMCopyBoundary(), DMCopyDisc() is sufficient
- Need DMTransferDS_Internal() to create new DS with label in the correct DM
- Correct all DMAddBoundary() in tests
- Allow DMBoundary to hold just a label name if necessary since p4est is missing labels in a lot of places
- Fix propagating coordinate dimension in DS

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Merge branch 'knepley/feature-plex-ds-traversals' into 'main'

DS: Moved management of pointwise functions into PetscWeakForm object - Added...

See merge request petsc/petsc!3726

Plex+DS: Moved management of pointwise functions into PetscWeakForm object
- Added PetscChunkBuffer to manage contiguous buffer space
- WeakForm can index functions by Label/val, field
- WeakForm

Plex+DS: Moved management of pointwise functions into PetscWeakForm object
- Added PetscChunkBuffer to manage contiguous buffer space
- WeakForm can index functions by Label/val, field
- WeakForm allows multiple kernels per key

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