TSMonitorWallClockTime: -ts_monitor_wall_clock_time

Sometimes machine performance experiences transient degradation and one
wishes to know about the elapsed wall-clock time. With implicit
integratio

TSMonitorWallClockTime: -ts_monitor_wall_clock_time

Sometimes machine performance experiences transient degradation and one
wishes to know about the elapsed wall-clock time. With implicit
integration, a given step could be slow because it needs more iterations
or because of a machine issue. Reporting the snes and ksp iterations for
each step is useful to distinguish these factors.

Co-authored-by: Barry Smith <bsmith@mcs.anl.gov>

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Merge branch 'MarDiehl/1781-unify-type-of-setupcalled-to-petscbool' into 'main'

Use PetscBool instead of PetscInt for setupcalled

See merge request petsc/petsc!8495

Use PetscBool instead of PetscInt for setupcalled

PetscInt was used in some structs, but the underlying logic requires only Booleans. Also removed an unused variable and unified capitalization.

Merge branch 'kjansen/MRcontinue_Run_withTest' into 'main'

TS: Alternate approaches for continuing runs

See merge request petsc/petsc!7870

ts: Add -ts_run_steps and -ts_monitor_solution_skip_initial

Co-authored-by: Kenneth E. Jansen <kenneth.jansen@colorado.edu>
Co-authored-by: Jed Brown <jed@jedbrown.org>
Co-authored-by: Barry Smith <

ts: Add -ts_run_steps and -ts_monitor_solution_skip_initial

Co-authored-by: Kenneth E. Jansen <kenneth.jansen@colorado.edu>
Co-authored-by: Jed Brown <jed@jedbrown.org>
Co-authored-by: Barry Smith <bsmith@mcs.anl.gov>

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Merge branch 'jrwrigh/ts_monitor_frequency' into 'main'

refactor(ts): Remove -ts_monitor_frequency for *_interval

See merge request petsc/petsc!8473

refactor(ts): Remove -ts_monitor_frequency for *_interval

`-ts_monitor_frequency` was only respected by
`-ts_dmswarm_monitor_moments` anyways, which already had the `interval`
flag associated with i

refactor(ts): Remove -ts_monitor_frequency for *_interval

`-ts_monitor_frequency` was only respected by
`-ts_dmswarm_monitor_moments` anyways, which already had the `interval`
flag associated with it.

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Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2025-05-15/docs-rm-last-of-preconditioning-matrix/release' into 'release'

Remove use of preconditioning or preconditioner matrix when it should be...

See merge request petsc/pet

Merge branch 'barry/2025-05-15/docs-rm-last-of-preconditioning-matrix/release' into 'release'

Remove use of preconditioning or preconditioner matrix when it should be...

See merge request petsc/petsc!8410

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Remove use of preconditioning or preconditioner matrix when it should be phrased as matrix used to construct preconditioner

Merge branch 'barry/2025-05-15/add-typedef-fn' into 'main'

Add some typedef XXXFn that currently use the prototype directly in code for some matrix objects

See merge request petsc/petsc!8409

Add `MatFDColoringFn` typedef

Merge remote-tracking branch 'origin/release'

Merge branch 'jolivet/fix-typos' into 'release'

Fix typos

See merge request petsc/petsc!8259

Merge branch 'barry/2025-03-29/docs-fortran/release' into 'release'

Fix manual pages related to Fortran

See merge request petsc/petsc!8257

Fix manual pages related to Fortran

Remove a couple of dead Fortran bindings

Fix typos

Merge branch 'jrwrigh/eval_steps_error' into 'main'

ts: Run EvalTimes only if TS hasn't failed

Closes #1716

See merge request petsc/petsc!8192

Merge branch 'barry/2024-04-29/add-fortran-enums' into 'main'

Major updates to Fortran interface

See merge request petsc/petsc!7517

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 ve

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 modules

Co-authored-by: Jose E. Roman <jroman@dsic.upv.es>

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ts: EvalTimes only if TS hasn't failed

This will prevent the worktol PetscCheck from triggering before the
actual solver divergence can be returned to the user.

Merge branch 'jrwrigh/tssetevaltimes' into 'main'

ts: Add TSEvaluationTimes

See merge request petsc/petsc!8144

ts: Deprecate TSGetTimeSpan and TSGetTimeSpanSolutions

Also rename TSGetEvaluationTimesSolutions -> TSGetEvaluationSolutions

Co-authored-by: Barry Smith <bsmith@mcs.anl.gov>

style: Change tspan -> eval_times

This to make the backend nomenclature more consistent

ts: Create TS*EvaluationTimes() functions