History log of /petsc/src/mat/impls/mffd/mffd.c (Results 126 – 150 of 563)
Revision Date Author Comments
# 9ace16cd 28-Jan-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

add PetscAssert() and PetscAssertFalse()


# 7d3de750 12-Jan-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

make PetscInfo() variadic


# 98921bda 28-Jan-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

SETERRQ[1-9]+ begone


# 940e4fdf 12-Jan-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2021-12-09/attribute-format-mat' into 'main'

Feature: Attribute Format - Mat

See merge request petsc/petsc!4634


# c0aa6a63 09-Dec-2021 Jacob Faibussowitsch <jacob.fai@gmail.com>

applied attribute format fixes to mat headers


# d5ed94bb 14-Sep-2021 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/jose/fix-manpages'

Fix manpages to avoid errors reported by doctext

See merge request petsc/petsc!4309


# d8d19677 12-Sep-2021 Jose E. Roman <jroman@dsic.upv.es>

Fix manpages: Input/Output Parameter --> Parameters


# c1bf08c5 06-Sep-2021 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jose/spelling-errors' into 'main'

Fix many spelling errors in manpages and comments

See merge request petsc/petsc!4283


# a5b23f4a 03-Sep-2021 Jose E. Roman <jroman@dsic.upv.es>

Fix spelling errors in manpages and comments


# cbd2c53b 24-May-2021 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2021-05-06/add-snes-picard-mf' into 'main'

Add support for using -snes_mf_operator with SNESSetPicard()

See merge request petsc/petsc!3962


# a8cf78f8 24-May-2021 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2021-05-16/fix-double-lines' into 'main'

Fix typos in source

See merge request petsc/petsc!3984


# 4e278199 16-May-2021 Barry Smith <bsmith@mcs.anl.gov>

Remove all double blank lines from source

Commit-type: petsc-style
/2h


# 005520e9 13-May-2021 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2021-03-26/clang-static-linter' into 'main'

Feature: libClang PETSc Macro Static Analyzer

See merge request petsc/petsc!3773


# 064a246e 11-May-2021 Jacob Faibussowitsch <jacob.fai@gmail.com>

Linter using libClang that checks PetscValidHeaderSpecifcType, PetscValidHeaderSpecific, PetscValidHeader, PetscValid[XXX]Pointer, PetscValidType, PetscCheckSameComm, PetscValidLogicalCollectiveXXX f

Linter using libClang that checks PetscValidHeaderSpecifcType, PetscValidHeaderSpecific, PetscValidHeader, PetscValid[XXX]Pointer, PetscValidType, PetscCheckSameComm, PetscValidLogicalCollectiveXXX for validity. Automatically generates diff files for problems with a known solution.

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# bbc1464c 07-May-2021 Barry Smith <bsmith@mcs.anl.gov>

Add support for using -snes_mf_operator with SNESSetPicard()

Applies Newton's method using matrix-free application of the true Jacobian, preconditioned by user provided Picard matrix

This involved

Add support for using -snes_mf_operator with SNESSetPicard()

Applies Newton's method using matrix-free application of the true Jacobian, preconditioned by user provided Picard matrix

This involved adding (*computemffunction)(SNES,Vec,Vec,void*); to be used by the MatCreateSNESMF() operator when it is set and routines to work with the new function.

The implementation requires maintaining a copy of the matrix that is filled by the users routine that computes the matrix at each matrix-vector product. The original matrix is used for constructing the preconditioner and therefor cannot be overwritten.

Also dropped the requirement that the user provide a right hand side function to SNESSetPicard()

Commit-type: feature, example
/spend 8h
Thanks-to: Saransh Saxena <saransh.saxena5571@gmail.com>

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# 16f8cdc7 09-Apr-2021 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/barry/2021-03-28/fix-mpiu-allreduce-mpi-failure'

Fix capture of MPI error code in MPIU_Allreduce()

See merge request petsc/petsc!3777


# 820f2d46 03-Apr-2021 Barry Smith <bsmith@mcs.anl.gov>

All MPIU_ functions except MPIU_File return MPI error codes for checking

Update checkbadSource to find use of CHKERRQ with MPIU_ functions

Commit-type: i.e. error-checking, optimization, bug-fix, p

All MPIU_ functions except MPIU_File return MPI error codes for checking

Update checkbadSource to find use of CHKERRQ with MPIU_ functions

Commit-type: i.e. error-checking, optimization, bug-fix, portability-fix, testing-fix, style-fix, feature, documentation, example
Funded-by:
Project:
Time: hours
Reported-by:
Thanks-to:
Development Tools: Vim, Emacs, Eclipse

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# 16924cb1 26-Aug-2020 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2020-08-16/fix-source-formatting' into 'master'

Turn on checkbadSource test to generate an error when found; fix all source code that causes errors

See merge request petsc/petsc

Merge branch 'barry/2020-08-16/fix-source-formatting' into 'master'

Turn on checkbadSource test to generate an error when found; fix all source code that causes errors

See merge request petsc/petsc!3064

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# 2da392cc 17-Aug-2020 Barry Smith <bsmith@mcs.anl.gov>

Turn on checkbadSource test to generate an error when found; fix all source code that causes errors

Commit-type: portability-fix, testing-fix, style-fix, feature, maintainability
/spend 1.5h


# 7b917211 24-Aug-2020 Satish Balay <balay@mcs.anl.gov>

Merge branch 'dalcinl/fix-null' into 'master'

Fix 0 -> NULL for pointers

See merge request petsc/petsc!3086


# f4259b30 23-Aug-2020 Lisandro Dalcin <dalcinl@gmail.com>

Mat: Replace 0 -> NULL for pointers


# 5c428121 21-Mar-2020 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/feature-better-petscinfo-controls' into 'master'

Jacobf/feature better petscinfo controls

Closes #420

See merge request petsc/petsc!2216


# e94e781b 25-Oct-2019 Jacob Faibussowitsch <jacob.fai@gmail.com>

Added functionality to selectively filter PetscInfo() output based on calling class to
mimic some OS system logs. New functionality includes:
- Filter for a set of classes
- Filter out a set of class

Added functionality to selectively filter PetscInfo() output based on calling class to
mimic some OS system logs. New functionality includes:
- Filter for a set of classes
- Filter out a set of classes
- Filter for MPI/PETSC_COMM_SELF
- Filter for anything not on MPI/PETSC_COMM_SELF
- Writing PetscInfo() output to new file
- Appending output to existing PetscInfo() file
- Any combination of the above

Credit to Vaclav Hapla for raising the initial issue, helping design the eventual API, and
substantially assisting in debugging.

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# 5d107231 12-Feb-2020 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/fix-more-typos' into 'master'

Fix more typos and add missing examples

See merge request petsc/petsc!2511


# fd292e60 12-Feb-2020 prj- <pierre.jolivet@enseeiht.fr>

Fix more typos and add missing examples


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