History log of /petsc/src/snes/tutorials/ex19.c (Results 1 – 25 of 117)
Revision Date Author Comments
# 4e8208cb 31-Jan-2026 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2026-01-13/ftn-generation-for-context-functions' into 'main'

Fortran generation of interface definitions for functions that take and return context variables (void *ctx and PetC

Merge branch 'barry/2026-01-13/ftn-generation-for-context-functions' into 'main'

Fortran generation of interface definitions for functions that take and return context variables (void *ctx and PetCtx ctx)

See merge request petsc/petsc!8956

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# 2a8381b2 13-Jan-2026 Barry Smith <bsmith@mcs.anl.gov>

Add automatic generated fortran support for setting and returning contexts

Major cleanup of the code for setting and returning application (previously called user) contexts
- PetscCtx ctx is now t

Add automatic generated fortran support for setting and returning contexts

Major cleanup of the code for setting and returning application (previously called user) contexts
- PetscCtx ctx is now the standard for passing in contexts
- PetscCtxRt ctx is the standard for passing out contexts, including context destroy routines based on PetscCtxDestroyFn

Both of these are typedef to void*

Also removed most use of user and userctx for context arguments now consistently named ctx

Improved documentation on PetscCtx and PetscCtxRt and on how to use contexts (including getting them) from Fortran

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# 9a3a8673 17-Oct-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/2025-09-19/precision-mumps' into 'main'

Support different precisions with MUMPS

See merge request petsc/petsc!8715


# cf053153 29-Sep-2025 Junchao Zhang <jczhang@anl.gov>

MUMPS: add multi-precision support


# be37439e 21-Oct-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/useless-cast' into 'main'

Remove useless cast

See merge request petsc/petsc!7894


# 300f1712 05-Oct-2024 Stefano Zampini <stefano.zampini@gmail.com>

brain dead fixes for useless casts in examples


# bcf34d37 11-Oct-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'pastix6' into 'main'

Pastix: Update to the new interface 6 and last release version 6.4.0

See merge request petsc/petsc!7570


# 688c8ee7 27-Sep-2024 Florent Pruvost <florent.pruvost@inria.fr>

Pastix: Update to the new interface 6 and last release version 6.4.0


# e4a561a4 07-Oct-2024 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 6827d6b3 07-Oct-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/asan' into 'release'

address sanitizer fixes

See merge request petsc/petsc!7927


# 0ef292d3 05-Oct-2024 Stefano Zampini <stefano.zampini@gmail.com>

configure: detect GNU address sanitizer

disable PetscCheckPointer when using a sanitizer


# d0e6bf2a 25-Sep-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/clang-format-19' into 'main'

clang-format-19

See merge request petsc/petsc!7644


# 0d5ef98a 18-Sep-2024 Satish Balay <balay@mcs.anl.gov>

CI: update checkclangformat to use clang-format-19.1.0


# 732aec7a 22-Sep-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/remove-cast' into 'main'

Use NULL or nullptr instead of casted 0

See merge request petsc/petsc!7857


# c8025a54 21-Sep-2024 Pierre Jolivet <pierre@joliv.et>

Use NULL or nullptr instead of casted 0


# 61d8dfa2 09-Jan-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/fix-checkbadSource' into 'main'

Improve checkbadSource

See merge request petsc/petsc!7168


# 53df731d 08-Jan-2024 Pierre Jolivet <pierre@joliv.et>

Fix "Extra spaces in test harness rules" in checkbadSource


# 44277090 03-Jan-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/winter-housekeeping' into 'main'

Package updates

See merge request petsc/petsc!7143


# ef333426 28-Dec-2023 Pierre Jolivet <pierre@joliv.et>

Revert 41751ff936f2543999449f2cc826710c93affeac and e062e8b5c69bd8f5e0f7bcfa9dba51a49804e758


# 314ab5fd 22-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2023-06-07/optimize-multivecs-zhang' into 'main'

Optimize VecMDot_Seq as suggested by Junchao Zhang using BLAS 2 gemv

See merge request petsc/petsc!6580


# 9d5502f9 13-Jul-2023 Junchao Zhang <jczhang@mcs.anl.gov>

Tests: tweak tests to make them less sensitive to the GEMV optimization


# c8629ca8 17-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/minsurf-local' into 'main'

Improve support for nonlinear domain decomposition solvers

See merge request petsc/petsc!7084


# de54d9ed 28-Nov-2023 Stefano Zampini <stefano.zampini@gmail.com>

SNESNASM: some fixes

- let subsneses inherit the communicators from the local dms
- need to inject boundary values if boundarylocal is present
- fix missing convergence error for max_its == 0
- remo

SNESNASM: some fixes

- let subsneses inherit the communicators from the local dms
- need to inject boundary values if boundarylocal is present
- fix missing convergence error for max_its == 0
- remove PCLU defaults

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# 59d2de5a 03-Nov-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/update-openmpi' into 'main'

configure: OpenMPI 5.0.0

See merge request petsc/petsc!6971


# e062e8b5 31-Oct-2023 Junchao Zhang <jczhang@mcs.anl.gov>

Tests: don't test petsc error handler for a bug in openmpi


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