Changes in zsnesf.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/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.c

b31b2f82859ff8548562364efb89146f661bbcd9 - Merge branch 'barry/2025-10-24/fix-dmshellsetdestroyctx' into 'main'

Mon, 10 Nov 2025 16:51:13 +0000

Merge branch 'barry/2025-10-24/fix-dmshellsetdestroyctx' into 'main'Finish converting the function prototypes of destroy for contexts to use PetscCtxDestroyFnSee merge request petsc/petsc!8810 List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.c

126519442fb4dd57a5f782a20905ab3872bce6dc - Change the `destroy()` function argument of `SNESSetConvergenceTest()` to type `PetscCtxDestroyFn *`

Tue, 28 Oct 2025 18:44:15 +0000

Change the `destroy()` function argument of `SNESSetConvergenceTest()` to type `PetscCtxDestroyFn *`Development Tools: Vim, Emacs, Eclipse List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.c

261990621b8271d303ed08a016fbf5046de1bd47 - Merge branch 'barry/2025-05-17/fix-ksp-typedef-function-prototypes' into 'main'

Thu, 05 Jun 2025 19:35:45 +0000

Merge branch 'barry/2025-05-17/fix-ksp-typedef-function-prototypes' into 'main'Clean up the use of typedef function prototypes for KSPSee merge request petsc/petsc!8431 List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.c

5b669ad3ce6cd664db9332dbc899e086ae7cd27f - Fix for getAPI for finding functions listed in include files that should have Fortran bindings

Sun, 01 Jun 2025 01:01:04 +0000

Fix for getAPI for finding functions listed in include files that should have Fortran bindings List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.c

ad781fe3223b515d45fb60062f8062326362e786 - Merge branch 'barry/2024-09-29/fix-function-typedef-style' into 'main'

Mon, 21 Oct 2024 15:09:58 +0000

Merge branch 'barry/2024-09-29/fix-function-typedef-style' into 'main'Unify handling of context destructorsSee merge request petsc/petsc!7900 List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.c

49abdd8a111d9c2ef7fc48ade253ef64e07f9b37 - Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)

Sun, 29 Sep 2024 23:38:19 +0000

Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those thatused PetscContainer- Now allows any context to be a PetscObject- Will provide a cleaner mapping to bindings in other languages- Simplifies the maintenance of PETSc source code; improves clarityNot backward compatible, compiler warnings will tell users what functions need to be updated List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.c

0d5ef98addb54ced821e7e5fade9ccac0ec8ccde - CI: update checkclangformat to use clang-format-19.1.0

Wed, 18 Sep 2024 17:18:59 +0000

CI: update checkclangformat to use clang-format-19.1.0 List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.c

c028c56fe3274ebe25aee142b653d78114b3bf45 - Merge branch 'barry/2024-06-14/fix-fortransnessetjacobianmatfdcoloring' into 'main'

Mon, 01 Jul 2024 21:50:15 +0000

Merge branch 'barry/2024-06-14/fix-fortransnessetjacobianmatfdcoloring' into 'main'Need to add SNESSetJacobian() Fortran interface to handle case when...See merge request petsc/petsc!7631 List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.c

f51a5268c6b8e4f2d40024d7e7d67866ed2bae1c - Improve the Fortran handling of functions that take ctx with type(*) support

Fri, 14 Jun 2024 19:52:58 +0000

Improve the Fortran handling of functions that take ctx with type(*) supportReported-by: Adrian Croucher List of files: /petsc/src/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.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/snes/interface/ftn-custom/zsnesf.c