Changes in cgnsv.c

ede9db9363e1fdaaa09befd664c8164883ccce80 - Merge remote-tracking branch 'origin/release'

Thu, 19 Feb 2026 06:34:39 +0000

Merge remote-tracking branch 'origin/release' List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

de06f0b471d8bf5a9dfc446b59ebe1ec818061f6 - Merge branch 'jed/fix-cgns-hdf5-2/release' into 'release'

Wed, 18 Feb 2026 16:15:49 +0000

Merge branch 'jed/fix-cgns-hdf5-2/release' into 'release'CGNS: compatibility with HDF5-2.0 and clanguage=C++See merge request petsc/petsc!9041 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

20d86dfc473387e6ab3254a6149e826510dd37f9 - CGNS: fix extern function declaration for clanguage=C++

Sun, 15 Feb 2026 03:42:08 +0000

CGNS: fix extern function declaration for clanguage=C++PetscViewerCreate_CGNS needs to be extern "C" to match the declarationin viewregall.c. List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

f995e79b256058059724a2dace421b985b24d361 - Merge branch 'jrwrigh/cgns_write_error' into 'main'

Sat, 26 Jul 2025 16:54:40 +0000

Merge branch 'jrwrigh/cgns_write_error' into 'main'plex(cgns): Disallow writing already-written solutionSee merge request petsc/petsc!8590 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

dfa0de3d773abad057eedb38eabc420560f0a8be - plex(cgns): Disallow writing already-written solution

Thu, 24 Jul 2025 15:32:51 +0000

plex(cgns): Disallow writing already-written solutionThis avoids errors like:```26 TS dt 1e-06 time 2.6e-05 Min, Max CFL: 3.7707e-08, 0.10498 0 SNES Function norm 6.812037421856e-01 Linear solve converged due to CONVERGED_RTOL iterations 4 1 SNES Function norm 1.606574458672e-03 Linear solve did not converge due to DIVERGED_PC_FAILED iterations 0 PC failed due to FACTOR_NUMERIC_ZEROPIVOT Nonlinear solve did not converge due to DIVERGED_LINEAR_SOLVE iterations 126 TS dt 1e-06 time 2.6e-05[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------[0]PETSC ERROR: Error in external library[0]PETSC ERROR: CGNS error 1 Duplicate child name found: FlowSolution26```where a solution was written on timestep 26, the next timestep failed,then `ts_monitor_solution` attempts to write the same solution to theCGNS file, but the CGNS library complains that a solution with the samename already exists. List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

8aa39e1bf17a5ea28fa0458095c26b0a3b4f2478 - Merge branch 'release'

Mon, 30 Jun 2025 19:34:36 +0000

Merge branch 'release' List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

803741e704377ac4f78b6bef4493229b1af2e62a - Merge branch 'jrwrigh/fix_cgns_readvalues' into 'release'

Fri, 27 Jun 2025 15:13:13 +0000

Merge branch 'jrwrigh/fix_cgns_readvalues' into 'release'fix(cgns): Correct handling of unset IterationValues and TimeValuesSee merge request petsc/petsc!8497 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

d7f191ba486cdbc741fb12852e2543677ac799f0 - fix(cgns): Correct handling of unset IterationValues and TimeValues

Thu, 26 Jun 2025 13:46:06 +0000

fix(cgns): Correct handling of unset IterationValues and TimeValues List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

588b05f96e23223b2a8ada97d2faf2166957bbfb - Merge branch 'kjansen/MRcontinue_Run_withTest' into 'main'

Tue, 17 Jun 2025 22:10:16 +0000

Merge branch 'kjansen/MRcontinue_Run_withTest' into 'main'TS: Alternate approaches for continuing runsSee merge request petsc/petsc!7870 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

8e562f8d79e14d389691a8cc1ed82e4438abd78d - ts: Add -ts_run_steps and -ts_monitor_solution_skip_initial

Thu, 20 Mar 2025 17:06:39 +0000

ts: Add -ts_run_steps and -ts_monitor_solution_skip_initialCo-authored-by: Kenneth E. Jansen Co-authored-by: Jed Brown Co-authored-by: Barry Smith List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.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/classes/viewer/impls/cgns/cgnsv.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/classes/viewer/impls/cgns/cgnsv.c

561eee0e458b27a22fbd5ce55f634d9b0277ca8f - Merge branch 'jrwrigh/cgns_viewer_updates' into 'main'

Fri, 22 Nov 2024 05:10:01 +0000

Merge branch 'jrwrigh/cgns_viewer_updates' into 'main'CGNS: Add GetSolutionIteration, other upatesSee merge request petsc/petsc!8016 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

bd70a9a61c84d2e0b4d77a0efbd5f1196afbc9e7 - cgns: Add PetscViewerCGNSGetSolutionIteration()

Tue, 19 Nov 2024 18:48:17 +0000

cgns: Add PetscViewerCGNSGetSolutionIteration() List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

0919f86a0dd23581ab6082fe76abbf0b8a2b89ee - cgns: CGNS_Find_Array returns whether array was found

Tue, 19 Nov 2024 18:47:29 +0000

cgns: CGNS_Find_Array returns whether array was foundRather than erroring out. List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

73adc74e950f4bba2b6b6c38bac81fffbbae978f - cgns: Write IterationValues array to file

Tue, 19 Nov 2024 18:44:32 +0000

cgns: Write IterationValues array to file List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

2ad7182b1093845a8c26c56c2f6611a55c3328ce - Merge remote-tracking branch 'origin/release'

Wed, 20 Nov 2024 18:46:14 +0000

Merge remote-tracking branch 'origin/release' List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

e8adae06b0f5bf0e6c656823757825b567e8aed8 - Merge branch 'jrwrigh/fix_cgns_solution_time' into 'release'

Wed, 20 Nov 2024 18:35:18 +0000

Merge branch 'jrwrigh/fix_cgns_solution_time' into 'release'CGNS: Fix CGNSGetSolutionTimeSee merge request petsc/petsc!8017 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

b63c620b66da884efdf690e70d6f9f5511a4e974 - fix(cgns): Fix GetSolutionTime

Tue, 12 Nov 2024 23:25:43 +0000

fix(cgns): Fix GetSolutionTimeAccessing the FlowSolutionPointers arrays requires a different indexthan the solution id List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c

161b16ede4318d46550b39136ee4fdfe38da046b - Merge branch 'jrwrigh/cgns_timers' into 'main'

Tue, 29 Oct 2024 04:13:01 +0000

Merge branch 'jrwrigh/cgns_timers' into 'main'CGNS: Add LogEvents for read/write function callsSee merge request petsc/petsc!7967 List of files: /petsc/src/sys/classes/viewer/impls/cgns/cgnsv.c