Merge branch 'stefanozampini/tao-ew' into 'main'

TAO: add Support for Eisenstat and Walker

See merge request petsc/petsc!5311

TAO: add support for Eisenstat and Walker trick for KSP

TAO: update can change function

need to recompute value and gradient

Merge branch 'jacobf/2022-02-23/variadic-chkerr' into 'main'

Variadic CHKERRQ()

See merge request petsc/petsc!4889

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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chkerr and friends wrapped

Merge branch 'barry/2022-03-20/rm-petsccheckfalse-tao' into 'main'

Remove use of PetscCheckFalse() from Tao

See merge request petsc/petsc!4998

Remove use of PetscCheckFalse() from Tao

Commit-type: error-checking, housekeeping
/spend 45m

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

Feature: C99 and C++11

See merge request petsc/petsc!4700

rename PetscAssert() -> PetscCheck() and PetscAssertDebug() -> PetscAssert()

add PetscAssert() and PetscAssertFalse()

SETERRQ[1-9]+ begone

Merge branch 'stefanozampini/tao-cleanup' into 'main'

TAO: cleanup solver interface

See merge request petsc/petsc!4723

TAOBNK: cleanup

Merge branch 'denera/bufgix-tao-brgn-python-bindings' into 'main'

petsc4py interfaces for TAOBRGN

See merge request petsc/petsc!3766

added explicit Hessian feature to BRGN

Merge branch 'barry/2020-08-16/fix-source-formatting' into 'master'

Turn on checkbadSource test to generate an error when found; fix all source code that causes errors

See merge request petsc/petsc

Merge branch 'barry/2020-08-16/fix-source-formatting' into 'master'

Turn on checkbadSource test to generate an error when found; fix all source code that causes errors

See merge request petsc/petsc!3064

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Turn on checkbadSource test to generate an error when found; fix all source code that causes errors

Commit-type: portability-fix, testing-fix, style-fix, feature, maintainability
/spend 1.5h

Merge branch 'barry/2019-10-16/use-error-codes' into 'master'

Replace use of 1 with appropriate error code; use PetscObjecComm() instead of...

See merge request petsc/petsc!2182

Replace use of 1 with appropriate error code; use PetscObjecComm() instead of PETSC_COMM_SELF for errors when appropriate

Commit-type: error-checking, testing-fix, style-fix, examples

Merge branch 'master' of bitbucket.org:petsc/petsc

Merge branch 'stefano_zampini/fix-tao-update-ctx' [PR #1443]

* stefano_zampini/fix-tao-update-ctx:
Few small fixes to Tao before the release.

- TAOSetUpdate: change the Update callback
In SNES, t

Merge branch 'stefano_zampini/fix-tao-update-ctx' [PR #1443]

* stefano_zampini/fix-tao-update-ctx:
Few small fixes to Tao before the release.

- TAOSetUpdate: change the Update callback
In SNES, the update function does not uses contexts, and thus it does not appear in the callback prototype.
With TAO, since we are explcitily passing the ctx via TAOSetUpdate, we have to give it back to the user when performing the call

- Tao: PETSc does not print warnings

- MatAssembled: there's no point in checking the type
a matrix with type not set cannot be assembled

- TaoBNKEstimateActiveSet: Call MatHasOperation() only if the matrix has been assembled
the previous logic for MatGetDiagonal still holds. With this fix, the code will not error in case the hessian has not been assembled at this time

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TAOSetUpdate: change the Update callback

In SNES, the update function does not uses contexts, and thus it does not appear in the callback prototype
With TAO, since we are explcitily passing the ctx

TAOSetUpdate: change the Update callback

In SNES, the update function does not uses contexts, and thus it does not appear in the callback prototype
With TAO, since we are explcitily passing the ctx via TAOSetUpdate, we have to give it back to the user when performing the call

show more ...

Merge branch 'master' into wence/feature-patch-all-at-once

Merge branch 'denera/tao-manual-pages-updates' [PR #1382]

* denera/tao-manual-pages-updates:
TaoCreate_XYZ() docstring updates for manual pages