Changes in petscsystypes.h

2235c4e21094f57f73a5851b0c05b8ecf6dffc6d - Merge branch 'dalcinl/bt-byte' into 'main'

Mon, 23 Feb 2026 17:25:25 +0000

Merge branch 'dalcinl/bt-byte' into 'main'Implement PetscBT with new PetscByte datatype as unsigned charSee merge request petsc/petsc!9046 List of files: /petsc/include/petscsystypes.h

9d47de495d3c23378050c1b4a410c12a375cb6c6 - Merge branch 'barry/2026-02-14/fix-defined-missing-braces' into 'main'

Wed, 18 Feb 2026 16:18:12 +0000

Merge branch 'barry/2026-02-14/fix-defined-missing-braces' into 'main'Fix the inconsistent usage of #if defined XXX compared to defined(XXX)See merge request petsc/petsc!9040 List of files: /petsc/include/petscsystypes.h

73bc78fd37e75d4ddbfce74f660d516a70dae68b - Implement PetscBT with new PetscByte datatype as unsigned char

Tue, 17 Feb 2026 10:13:36 +0000

Implement PetscBT with new PetscByte datatype as unsigned char List of files: /petsc/include/petscsystypes.h

beceaeb65c30291e7755356830621fe80888c102 - Fix the inconsistent usage of #if [!]defined XXX compared to defined(XXX)

Sun, 15 Feb 2026 02:00:23 +0000

Fix the inconsistent usage of #if [!]defined XXX compared to defined(XXX)Thanks-to: Pierre JolivetAn LLM Claude detected the incosnsitency it was not used to remove the inconsistency List of files: /petsc/include/petscsystypes.h

763f2bca39761ced838ceb01229c1fbebe29da36 - Merge remote-tracking branch 'origin/release'

Fri, 23 Jan 2026 21:38:10 +0000

Merge remote-tracking branch 'origin/release' List of files: /petsc/include/petscsystypes.h

7d4bf6f5307be37a528d705bb74330b41e1867ee - Merge branch 'barry/2026-01-20/doc-ftn-callback-subtype' into 'release'

Fri, 23 Jan 2026 21:37:58 +0000

Merge branch 'barry/2026-01-20/doc-ftn-callback-subtype' into 'release'Document PetscFortranCallbackTypeSee merge request petsc/petsc!8968 List of files: /petsc/include/petscsystypes.h

9e3fb53105ca470762cd645fa5338a54d2ccfa5b - Document PetscFortranCallbackType

Wed, 21 Jan 2026 03:28:25 +0000

Document PetscFortranCallbackType List of files: /petsc/include/petscsystypes.h

6f3e8f245a905894e14929176c7be9c169ba174c - Merge branch 'MartinDiehl/detect-Intel-hidden-as-Cray' into 'main'

Wed, 26 Nov 2025 14:33:46 +0000

Merge branch 'MartinDiehl/detect-Intel-hidden-as-Cray' into 'main'try to uncover Intel compilers pretending to be CraySee merge request petsc/petsc!8835 List of files: /petsc/include/petscsystypes.h

a0268130ad139abca55fcffd57c102fc2a8b946f - try to uncover Intel compilers pretending to be Cray

Sat, 08 Nov 2025 08:57:01 +0000

try to uncover Intel compilers pretending to be Crayalso documented how to get a Fortran logical that is compatiblewith C Bool for NVIDIA and Intel compilers List of files: /petsc/include/petscsystypes.h

fe7aa59fd2aa140db60e6d3bcaddfca3cbec1354 - Merge branch 'barry/2025-08-31/fix-hypre-default-setting-reset-to-same' into 'main'

Mon, 22 Sep 2025 18:51:46 +0000

Merge branch 'barry/2025-08-31/fix-hypre-default-setting-reset-to-same' into 'main'Fixes the bug with hypre whan user changes to parameters are ignoredSee merge request petsc/petsc!8678 List of files: /petsc/include/petscsystypes.h

8112c1cbf372cb53bf7c5aca994a84a6a303db4d - Merge branch 'barry/2025-09-04/deprecate-mpiu-bool' into 'main'

Mon, 22 Sep 2025 18:44:15 +0000

Merge branch 'barry/2025-09-04/deprecate-mpiu-bool' into 'main'Deprecate MPIU_BOOL which used to be for PETSc's enum Bool but now is just MPI_C_BOOLSee merge request petsc/petsc!8691 List of files: /petsc/include/petscsystypes.h

4d81f786dd83a54238eda1781a6bcb46680b5bbf - Add PetscOptionsBool3()

Mon, 01 Sep 2025 00:03:35 +0000

Add PetscOptionsBool3() List of files: /petsc/include/petscsystypes.h

5440e5dcf30153d9ab6dbf994494f40b7f9df88b - Deprecate MPIU_BOOL which used to be for PETSc' enum Bool but now is just MPI_C_BOOL so no longer needs its own name

Thu, 04 Sep 2025 14:33:07 +0000

Deprecate MPIU_BOOL which used to be for PETSc' enum Bool but now is just MPI_C_BOOL so no longer needs its own name List of files: /petsc/include/petscsystypes.h

51b144c619aff302b570817d6f78637b8418d403 - Merge branch 'MarDiehl/use-bool-instead-of-enum' into 'main'

Fri, 29 Aug 2025 16:31:13 +0000

Merge branch 'MarDiehl/use-bool-instead-of-enum' into 'main'use bool instead of enumSee merge request petsc/petsc!8528 List of files: /petsc/include/petscsystypes.h

1dc74096b26639214095fb859eef97f246f48d51 - use standard bool instead of enum

Mon, 21 Jul 2025 18:54:00 +0000

use standard bool instead of enumPetscBool is equivalent to _Bool/bool in CFor C standards prior to C23, true = 1 and false = 0 are defined in .For C23, true and false are real keywords.The Fortran equivalent is logical(C_BOOL) with C_BOOL fromISO_C_binding.The C and the C++ standard do not specify the size of Booleans, but theytypically have a size of 1 Byte with b00000000 for false and b00000001 for true.When using compilers from the same vendor, it is sane to assume that_Bool/bool in C and bool in C++ are fully compatible. But that is notguaranteed by the standards List of files: /petsc/include/petscsystypes.h

09b68a49ed2854d1e4985cc2aa6af33c7c4e69b3 - Merge remote-tracking branch 'origin/release'

Fri, 04 Apr 2025 16:52:00 +0000

Merge remote-tracking branch 'origin/release' List of files: /petsc/include/petscsystypes.h

e80aff1c6c3c5b0d2b2c91d72667105d74682974 - Merge branch 'jolivet/fix-petsc-case' into 'release'

Thu, 03 Apr 2025 20:58:34 +0000

Merge branch 'jolivet/fix-petsc-case' into 'release'Fix wrong case for PETScSee merge request petsc/petsc!8266 List of files: /petsc/include/petscsystypes.h

f0b74427b291237450348b8514d67555ad08bce6 - Fix wrong case for PETSc

Tue, 01 Apr 2025 19:15:23 +0000

Fix wrong case for PETSc List of files: /petsc/include/petscsystypes.h

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/include/petscsystypes.h

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/include/petscsystypes.h