Changes in zutils.c

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/sys/ftn-custom/zutils.c

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/sys/ftn-custom/zutils.c

2286efddd54511ab18e8e2adb1e023c4bf8f0b92 - Merge branch 'barry/2025-07-30/fix-matshellsetoperationarg' into 'main'

Thu, 25 Sep 2025 13:44:49 +0000

Merge branch 'barry/2025-07-30/fix-matshellsetoperationarg' into 'main'Complete usage of PetscVoidFn and PetscErrorCodeFn and introduce PetscFortranCallbackFnSee merge request petsc/petsc!8615 List of files: /petsc/src/sys/ftn-custom/zutils.c

5ebfa9e9f88b822c006efbb9b0cb198b91a2e84d - Introduce PetscFortranCallbackFn to be used instead of PetscVoidFn for Fortran callback functions

Sun, 21 Sep 2025 14:47:56 +0000

Introduce PetscFortranCallbackFn to be used instead of PetscVoidFn for Fortran callback functionsAlso fix incorrect use of SNESFunctionFn and SNESJacobianFn in SNES Fortran manual stub List of files: /petsc/src/sys/ftn-custom/zutils.c

57d508425293f0bb93f59574d14951d8faac9af8 - Change use of void (*)(void) and void (**)(void) in the PETSc API to PetscVoidFn * and PetscVoidFn ** or PetscErrorCodeFn * or PetscErrorCodeFn **

Thu, 31 Jul 2025 01:09:37 +0000

Change use of void (*)(void) and void (**)(void) in the PETSc API to PetscVoidFn * and PetscVoidFn ** or PetscErrorCodeFn * or PetscErrorCodeFn ** List of files: /petsc/src/sys/ftn-custom/zutils.c

b0dcfd164860a975c76f90dabf1036901aab1c4e - Merge branch 'barry/2025-03-20/minor-fortran-cleanup' into 'main'

Sun, 23 Mar 2025 00:45:48 +0000

Merge branch 'barry/2025-03-20/minor-fortran-cleanup' into 'main'Minor cleanup of Fortran binding stuff to simplify future maintainanceSee merge request petsc/petsc!8218 List of files: /petsc/src/sys/ftn-custom/zutils.c

6dd63270497ad23dcf16ae500a87ff2b2a0b7474 - Minor cleanup of Fortran binding stuff to simplify future maintainance

Thu, 20 Mar 2025 13:06:44 +0000

Minor cleanup of Fortran binding stuff to simplify future maintainanceThere is no distinction between F90 and non-F90 code so combine ftn-custom and f90-custom directories and fortranimpl.h and f90impl.h files. Also move uses of f90 to ftn when simple List of files: /petsc/src/sys/ftn-custom/zutils.c

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/sys/ftn-custom/zutils.c

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/sys/ftn-custom/zutils.c

d0e6bf2ad94dcc89b258ce16c7987200a4714786 - Merge branch 'jolivet/clang-format-19' into 'main'

Wed, 25 Sep 2024 06:44:18 +0000

Merge branch 'jolivet/clang-format-19' into 'main'clang-format-19See merge request petsc/petsc!7644 List of files: /petsc/src/sys/ftn-custom/zutils.c

57508ece14a6b1339c0bbf016ecd72f673a062b0 - Remove unneeded parentheses

Tue, 17 Sep 2024 23:49:15 +0000

Remove unneeded parentheses List of files: /petsc/src/sys/ftn-custom/zutils.c

a623e290c7eaa252b385564179837fe27521fbac - Merge branch 'barry/2024-05-29/minor-fortran-stub-cleanup' into 'main'

Wed, 12 Jun 2024 03:37:04 +0000

Merge branch 'barry/2024-05-29/minor-fortran-stub-cleanup' into 'main'More improvements to Fortran stubs and interfacesSee merge request petsc/petsc!7598 List of files: /petsc/src/sys/ftn-custom/zutils.c

5d83a8b16d06840f96948f1a43aa9c83c769a60a - This requires some changes to user FORTRAN code

Thu, 30 May 2024 04:27:02 +0000

This requires some changes to user FORTRAN codePass PETSC_NULL_XXX_ARRAY when passing a NULL as an argument that is expecting an arrayPass PETSC_NULL_ENUM when argument returns an enum instead of PETSC_NULL_INTEGERPass arrays (and not scalar values) when the argument is expecting an array; this means replace, for example, the argument v with [v]Use PetscObjectIsNull(obj) to check if the object is NULL, instead of obj == PETSC_NULL_XXXThe compiler will now automatically prevent you from using the wrong argument type for the first three bullets aboveThis will also require an update sowing with the new sowing branch this MR is using. List of files: /petsc/src/sys/ftn-custom/zutils.c

fb3cba250866195917cae43976dd632954847ed0 - Merge remote-tracking branch 'origin/release'

Thu, 14 Dec 2023 14:19:09 +0000

Merge remote-tracking branch 'origin/release' List of files: /petsc/src/sys/ftn-custom/zutils.c

97c6995e2f7cbf3a3478135e1fb566216c5a0988 - Merge branch 'balay/ci-check-each-commit' into 'release'

Thu, 14 Dec 2023 14:18:43 +0000

Merge branch 'balay/ci-check-each-commit' into 'release'CI: check each commit separately for build and code formatSee merge request petsc/petsc!7112 List of files: /petsc/src/sys/ftn-custom/zutils.c

dfef5ea798a36ccc664ca1bbe435d183ec21e5c1 - Fix -Wzero-as-null-pointer-constant errors

Wed, 13 Dec 2023 16:40:27 +0000

Fix -Wzero-as-null-pointer-constant errors List of files: /petsc/src/sys/ftn-custom/zutils.c

a663c1dff89745b9e1982b54aa196ff99445d9a0 - Merge remote-tracking branch 'origin/release'

Thu, 13 Apr 2023 05:01:02 +0000

Merge remote-tracking branch 'origin/release' List of files: /petsc/src/sys/ftn-custom/zutils.c

fafa78139c5fc557f20470fb5d6ffa3e3be80d85 - Merge branch 'barry/2023-04-11/run-clang-format-on-ftn-custom/release' into 'release'

Thu, 13 Apr 2023 04:17:05 +0000

Merge branch 'barry/2023-04-11/run-clang-format-on-ftn-custom/release' into 'release'Format the ftn-custom files with clang-format. Apparently no particular reason we did not format them initiallySee merge request petsc/petsc!6310 List of files: /petsc/src/sys/ftn-custom/zutils.c

5975b3b6e3931510e2a64a701673cbe1930c6f42 - Format the ftn-custom files with clang-format. Apparently no particular reason we did not format them initially

Tue, 11 Apr 2023 16:48:42 +0000

Format the ftn-custom files with clang-format. Apparently no particular reason we did not format them initially List of files: /petsc/src/sys/ftn-custom/zutils.c

31d78bcd2b98084dc1368b20eb1129c8b9fb39fe - Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'

Thu, 02 Feb 2023 20:39:47 +0000

Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'Feature: Non-discardable PetscErrorCodeSee merge request petsc/petsc!5923 List of files: /petsc/src/sys/ftn-custom/zutils.c