History log of /petsc/include/petscksp.h (Results 1 – 25 of 1050)
Revision Date Author Comments
# 3220ff85 25-Feb-2026 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2026-01-31/improve-dmactive' into 'main'

Split dmActive into separate support for matrix, rhs, and initial guess

See merge request petsc/petsc!8990


# bf0c7fc2 31-Jan-2026 Barry Smith <bsmith@mcs.anl.gov>

Split dmActive into seperate support for matrix, rhs, and initial guess


# 65c6dbde 24-Feb-2026 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2026-02-22/cleanup-flexible-KSP-docs' into 'main'

Manual page improvements and deprecations for flexible KSP types

See merge request petsc/petsc!9066


# 6364ff28 22-Feb-2026 Barry Smith <bsmith@mcs.anl.gov>

Cleanup of manual pages for flexible KSP methods deprecation of type specific functions

Co-authored-by: Pierre Jolivet <pierre@joliv.et>


# 4e8208cb 31-Jan-2026 Satish Balay <balay@mcs.anl.gov>

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 PetC

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

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# 2a8381b2 13-Jan-2026 Barry Smith <bsmith@mcs.anl.gov>

Add automatic generated fortran support for setting and returning contexts

Major cleanup of the code for setting and returning application (previously called user) contexts
- PetscCtx ctx is now t

Add automatic generated fortran support for setting and returning contexts

Major 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 PetscCtxDestroyFn

Both of these are typedef to void*

Also removed most use of user and userctx for context arguments now consistently named ctx

Improved documentation on PetscCtx and PetscCtxRt and on how to use contexts (including getting them) from Fortran

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# 9a3a8673 17-Oct-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/2025-09-19/precision-mumps' into 'main'

Support different precisions with MUMPS

See merge request petsc/petsc!8715


# 1f08b62a 08-Oct-2025 Pierre Jolivet <pierre@joliv.et>

KSPHPDDM: deprecate KSPHPDDMPrecision in favor of PetscPrecision


# 75b7f5c9 29-Sep-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2025-09-27/cleanout-pcsetpresolve' into 'main'

Remove left over parts of PCSetPreSolve() that were mistakenly left in !8419

See merge request petsc/petsc!8744


# 1a02b73c 29-Sep-2025 Barry Smith <bsmith@mcs.anl.gov>

Remove left over parts of PCSetPreSolve() that were mistakenly left in !8419


# 3622a28c 04-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'knepley/fix-ksp-monitor-view' into 'main'

KSP: Add HDF5 monitor

See merge request petsc/petsc!8624


# 52e0830f 04-Aug-2025 Matthew Knepley <knepley@gmail.com>

KSP: Add HDF5 monitor


# 287d9e58 23-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'knepley/feature-ts-landau-moments' into 'main'

TS Hamiltonian ex4: Preliminary moment equations

See merge request petsc/petsc!8573


# 1898fd5c 22-Jul-2025 Matthew G. Knepley <knepley@gmail.com>

DM: Allow creation of a gradient matrix between spaces
- This is like the mass matrix, but with a gradient on the continuous space
- We use this for conservation laws in moments of particle systems
-

DM: Allow creation of a gradient matrix between spaces
- This is like the mass matrix, but with a gradient on the continuous space
- We use this for conservation laws in moments of particle systems
- Add projection to DMSwarm to implement this

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# 1aed2d1b 09-Jun-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'lindad/ksp-converged-user' into 'main'

Add ksp user converged/diverged reason

See merge request petsc/petsc!8462


# 26199062 05-Jun-2025 Satish Balay <balay@mcs.anl.gov>

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

Clean up the use of typedef function prototypes for KSP

See merge request petsc/petsc!8431


# cc8c0b42 05-Jun-2025 Alex Lindsay <alexlindsay239@gmail.com>

Add ksp user converged/diverged reason

Mimics !8005 for SNES


# 4d4d2bdc 17-May-2025 Barry Smith <bsmith@mcs.anl.gov>

Clean up the use of typedef function prototypes for KSP


# 226f8a8a 20-May-2025 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 165c2d34 20-May-2025 Satish Balay <balay@mcs.anl.gov>

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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# 7addb90f 16-May-2025 Barry Smith <bsmith@mcs.anl.gov>

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


# 58c1da20 09-May-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'lindad/fix-tol-normal-deprecation' into 'main'

Fix ksp normal convergence deprecation

See merge request petsc/petsc!8391


# b5c1ed96 09-May-2025 Alexander <alexander.lindsay@inl.gov>

Fix ksp normal convergence deprecation


# eefb368e 06-May-2025 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 9b8bfe90 05-May-2025 Satish Balay <balay@mcs.anl.gov>

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

Typos and ksp.md

See merge request petsc/petsc!8368


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