Changes in mffdimpl.h

4e8208cbcbc709572b8abe32f33c78b69c819375 - Merge branch 'barry/2026-01-13/ftn-generation-for-context-functions' into 'main'

Sat, 31 Jan 2026 18:41:18 +0000

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 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

2a8381b23c702518c6b1ccbeafee50b9375df0e4 - Add automatic generated fortran support for setting and returning contexts

Tue, 13 Jan 2026 04:45:38 +0000

Add automatic generated fortran support for setting and returning contextsMajor 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 PetscCtxDestroyFnBoth of these are typedef to void*Also removed most use of user and userctx for context arguments now consistently named ctxImproved documentation on PetscCtx and PetscCtxRt and on how to use contexts (including getting them) from Fortran List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

9d8735f11e12408f22f72ba2f03f3fa88326c1ff - Merge branch 'barry/2025-05-15/add-typedef-fn' into 'main'

Mon, 19 May 2025 17:24:08 +0000

Merge branch 'barry/2025-05-15/add-typedef-fn' into 'main'Add some typedef XXXFn that currently use the prototype directly in code for some matrix objectsSee merge request petsc/petsc!8409 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

4f3e17a844d448952b2b4856dbaf3cc7deb7a10a - Add typedef for MatMFFD funtion prototypes

Fri, 16 May 2025 01:20:49 +0000

Add typedef for MatMFFD funtion prototypes List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

6d8694c4fbab79f9439f1ad13c0386ba7ee1ca4b - Merge branch 'barry/2024-04-29/add-fortran-enums' into 'main'

Thu, 20 Mar 2025 04:32:18 +0000

Merge branch 'barry/2024-04-29/add-fortran-enums' into 'main'Major updates to Fortran interfaceSee merge request petsc/petsc!7517 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

ce78bad369055609e946c9d2c25ea67a45873e27 - Fortran 90: fully embrace After 34 years!

Thu, 20 Feb 2025 06:12:11 +0000

Fortran 90: fully embrace After 34 years!- deprecate use of 'F90' in Fortran function names- use Fortran pointers when appropriate- the new Fortran API is not backward compatible with previous versions!- also clean up inconsistent PETSc code detected by new Fortran generation tools- drop use of bfort- automatically generate all the Fortran PETSc objects, enums etc from the include files- generate most of the Fortran interface definitions and functions from the source code- simplify the number and organization of Fortran modulesCo-authored-by: Jose E. Roman List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

9dd11ecf0918283bb567d8b33a92f53ac4ea7840 - Merge branch 'jacobf/2023-08-17/header-guard-check' into 'main'

Fri, 25 Aug 2023 13:49:03 +0000

Merge branch 'jacobf/2023-08-17/header-guard-check' into 'main'Check header guardsSee merge request petsc/petsc!6822 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

a496304597bacff3545e802853d69e8765312868 - Convert all header guards to pragma once

Fri, 18 Aug 2023 15:13:00 +0000

Convert all header guards to pragma once List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

e6ea2180c902de3d4bbd6a7a62b62c3e882dde1f - Merge branch 'barry/2023-07-17/fix-matrix-free' into 'main'

Tue, 18 Jul 2023 22:05:05 +0000

Merge branch 'barry/2023-07-17/fix-matrix-free' into 'main'matrix free in docs and comments should be matrix-freeSee merge request petsc/petsc!6725 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

01c1178edd8bcd8f3887264e9800388a5af4d784 - matrix free in docs and comments should be matrix-free

Tue, 18 Jul 2023 01:13:51 +0000

matrix free in docs and comments should be matrix-free List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

8d5af59104789be729e83a83069a42d5c0d26d0c - Merge branch 'jacobf/2022-09-26/if-not-defined-to-ifndef' into 'main'

Tue, 27 Sep 2022 14:29:19 +0000

Merge branch 'jacobf/2022-09-26/if-not-defined-to-ifndef' into 'main'If!defined() -> ifndefSee merge request petsc/petsc!5686 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

687625d7821820b2788de1552f57fee4fc227138 - Change the remaining if !defined() header guards that were missed during The Great Formatting 2 to ifndef

Mon, 26 Sep 2022 21:16:30 +0000

Change the remaining if !defined() header guards that were missed during The Great Formatting 2 to ifndef List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

061e922f3926be00487707c73b78dd3d40309129 - Merge branch 'jacobf/2022-09-21/2-bike-2-shed' into 'main'

Thu, 22 Sep 2022 02:09:24 +0000

Merge branch 'jacobf/2022-09-21/2-bike-2-shed' into 'main'Feature: Bicycle Storage Facility 2See merge request petsc/petsc!5661 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

d71ae5a4db6382e7f06317b8d368875286fe9008 - source code format changes due to .clang-format changes

Wed, 21 Sep 2022 21:15:28 +0000

source code format changes due to .clang-format changes List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

58d68138c660dfb4e9f5b03334792cd4f2ffd7cc - Merge branch 'barry/2022-08-21/clang-format-source' into 'main'

Tue, 23 Aug 2022 05:26:23 +0000

Merge branch 'barry/2022-08-21/clang-format-source' into 'main'format repository with clang-formatSee merge request petsc/petsc!5541 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

9371c9d470a9602b6d10a8bf50c9b2280a79e45a - clang-format: convert PETSc sources to comply with clang-format

Mon, 22 Aug 2022 15:20:12 +0000

clang-format: convert PETSc sources to comply with clang-format List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

8fd105b637c659b5723a6c3ba83a32bc84aa12fb - Merge branch 'barry/2022-06-28/add-petsccallmethod' into 'main'

Wed, 17 Aug 2022 23:40:21 +0000

Merge branch 'barry/2022-06-28/add-petsccallmethod' into 'main'Introduce PetscTryTypeMethod and PetscUseTypeMethod to replace ad hoc use of (*obj->ops->method) in sourceSee merge request petsc/petsc!5376 List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

dbbe0bcd3f3a8fbab5a45420dc06f8387e5764c6 - Convert setfromoptions methods over to PetscTryTypeMethod() approach

Sat, 23 Jul 2022 18:35:58 +0000

Convert setfromoptions methods over to PetscTryTypeMethod() approachFlipped the order of the arguments for the function pointers (*setfromoptions)(PetscOptionItem*,obj); and friends to make them consistent with PetscTryTypeMethod() and all the other methodsCommit-type: refactorization/spend 4h List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

14c6148fd1c92bff989c62ad718fbeb8ed33844d - Merge branch 'barry/fix-matmffd' [PR #1732]

Sun, 18 Aug 2019 17:09:51 +0000

Merge branch 'barry/fix-matmffd' [PR #1732]* barry/fix-matmffd:Fix bugs in MATMFFD related to scaling and shifting List of files: /petsc/src/mat/impls/mffd/mffdimpl.h

789d8953c494fa776dfe31580b7406ef9b490712 - Fix bugs in MATMFFD related to scaling and shifting

Tue, 28 May 2019 23:13:02 +0000

Fix bugs in MATMFFD related to scaling and shifting1) refactored MATMFFD to use MATSHELL and inherit all of its tested handling of shifting and scaling2) added example testing MATHSHELL handling of multiple shifts and scales3) added test of MATMFFD for non-square matrix; from Stefano Zampini 4) refactor MATMFFD and MATSHELL to properly use PetscUseMethod() instead of type comparisons5) changed handling of -snes_mf so preconditioning is not automatically turned off if -snes_mf is used6) fixed test cases that now need -pc_type none due to change 57) added test case for MatGetDiagonal() for MATMFFD8) added error checking of use of several MATSHELL operations for non-congruent matrices9) SNESView now prints additional information about how the Jacobian is computedCommit-type: bug-fix, testing-fix, style-fix, featureReported-by: Stefano Zampini List of files: /petsc/src/mat/impls/mffd/mffdimpl.h