en Copyright 2025 Java http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#4e8208cbcbc709572b8abe32f33c78b69c819375 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/ts/tutorials/optimal_control/ex1.c Sat, 31 Jan 2026 18:41:18 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#2a8381b23c702518c6b1ccbeafee50b9375df0e4 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/ts/tutorials/optimal_control/ex1.c Tue, 13 Jan 2026 04:45:38 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#2286efddd54511ab18e8e2adb1e023c4bf8f0b92 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/ts/tutorials/optimal_control/ex1.c Thu, 25 Sep 2025 13:44:49 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#57d508425293f0bb93f59574d14951d8faac9af8 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/ts/tutorials/optimal_control/ex1.c Thu, 31 Jul 2025 01:09:37 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#970231d20df44f79b27787157e39d441e79f434b Merge branch 'jolivet/clang-format-18' into 'main'clang-format version 18See merge request petsc/petsc!6902 List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Thu, 07 Mar 2024 12:36:17 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#f4f49eeac7efa77fffa46b7ff95a3ed169f659ed Remove multiple parentheses and extra semicolongit grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g'git grep -l -E "Petsc(.)*\(\(\*[a-zA-Z0-9_]*\)," | xargs sed -r -i'' 's#Petsc([a-zA-Z0-9_]*)\(\(\*([a-zA-Z0-9_]*)\), #Petsc\1(*\2, #g'git grep -l -E "([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)" | xargs sed -r -i'' 's#([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)#\1\2#g' List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Sun, 11 Feb 2024 06:40:18 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#c7fbd2bd3f8c01fa99614987dbf75cef1ca8e75e Merge branch 'barry/2024-01-19/typedef-snes-functions' into 'main'add typedef for functions passed to SNESSetFunction() etc to match approach in TSSee merge request petsc/petsc!7206 List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Fri, 02 Feb 2024 22:37:23 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#8434afd195968570cfdb5bc7b9cfc0a316d974ae Change the use of the _Fn suffix to indicate a typedef of a function to just FnAs determined on a vote on GitLab List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Fri, 02 Feb 2024 17:26:52 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#d1c5d1fc7e3c42c130de9f212400163d62c32b61 Convert TS typedef functions to new style ending with _FnCommit-type: housekeeping, maintainability List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Sun, 21 Jan 2024 17:32:56 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#61d8dfa2987ba1787c4f9cdc462af103391b5176 Merge branch 'jolivet/fix-checkbadSource' into 'main'Improve checkbadSourceSee merge request petsc/petsc!7168 List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Tue, 09 Jan 2024 01:29:57 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#53df731d4a58a13d32dc697c3d2b74491914e802 Fix "Extra spaces in test harness rules" in checkbadSource List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Mon, 08 Jan 2024 07:24:56 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#b047e4b5ae898dcf41db17a6fe493024fe984f6c Merge branch 'barry/2022-09-12/fix-mat-preallocation' into 'main'try to build efficient hash table allocation directly into MatSee merge request petsc/petsc!5621 List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Fri, 17 Feb 2023 23:21:37 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#26cec32642a02ddeaa9481e1a5bd50b8500ffeea Add support for Mat to allow skipping preallocation by having the first round of MatSetValues use hash* MATPREALLOCATOR can be deprecated as well as possibly some other preallocation macros/routines* Optimizations such as direct support for MatSetValuesBlocked() for *BAIJ can be added in the futureCommit-type: feature/spend 25h List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Thu, 08 Dec 2022 22:55:21 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#31d78bcd2b98084dc1368b20eb1129c8b9fb39fe Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'Feature: Non-discardable PetscErrorCodeSee merge request petsc/petsc!5923 List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Thu, 02 Feb 2023 20:39:47 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#3ba1676111f5c958fe6c2729b46ca4d523958bb3 Make PetscErrorCode a non-discardable enum List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Sat, 10 Dec 2022 18:29:11 +0000 Jacob Faibussowitsch <jacob.fai@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#061e922f3926be00487707c73b78dd3d40309129 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/ts/tutorials/optimal_control/ex1.c Thu, 22 Sep 2022 02:09:24 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#d71ae5a4db6382e7f06317b8d368875286fe9008 source code format changes due to .clang-format changes List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Wed, 21 Sep 2022 21:15:28 +0000 Jacob Faibussowitsch <jacob.fai@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#58d68138c660dfb4e9f5b03334792cd4f2ffd7cc 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/ts/tutorials/optimal_control/ex1.c Tue, 23 Aug 2022 05:26:23 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#9371c9d470a9602b6d10a8bf50c9b2280a79e45a clang-format: convert PETSc sources to comply with clang-format List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Mon, 22 Aug 2022 15:20:12 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/optimal_control/ex1.c#5cab5458055e6544d97095d04e76587ba3d30732 Merge branch 'barry/2022-07-23/add-petscbeginuser' into 'main'Add PetscFunctionBeginUser to all PETSc C/C++ examplesSee merge request petsc/petsc!5470 List of files: /petsc/src/ts/tutorials/optimal_control/ex1.c Tue, 26 Jul 2022 19:33:37 +0000 Satish Balay <balay@mcs.anl.gov>