en Copyright 2025 Java http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#27f169480a6668db3ba90f8ef6ef68d542d113fa Merge branch 'jolivet/cleanup-matconjugate' into 'main'[Mat|Vec]Conjugate(): no need to check for USE_COMPLEX in implementationsSee merge request petsc/petsc!8937 List of files: /petsc/src/mat/impls/sell/seq/sell.c Tue, 06 Jan 2026 05:57:39 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#65d0d4431f6e1428be1e46781f7930484d5691e2 MatConjugate(): no need to check for USE_COMPLEX in implementations List of files: /petsc/src/mat/impls/sell/seq/sell.c Mon, 05 Jan 2026 09:05:41 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#5d2a865bca654049dd32bfe43807bdf4c92c46f4 Merge branch 'jolivet/safeguard-pchpddm-schur-ci' into 'main'Housekeeping + more safeguards in PCHPDDMSee merge request petsc/petsc!8859 List of files: /petsc/src/mat/impls/sell/seq/sell.c Fri, 21 Nov 2025 07:29:00 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#418fb43b50673c8dcaa7cccd4409f0faf842ef3b Housekeeping List of files: /petsc/src/mat/impls/sell/seq/sell.c Tue, 18 Nov 2025 20:26:15 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#e8c0849ab8fe171bed529bea27238c9b402db591 Merge branch 'barry/2025-10-18/optimize-aij-ops' into 'main'Refactor handling of diagonal marking in *AIJ and SELL matricesSee merge request petsc/petsc!8797 List of files: /petsc/src/mat/impls/sell/seq/sell.c Thu, 20 Nov 2025 18:32:32 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#9234b629198a166aeab0d8337e0e07299e477351 Optimizations on Seq_[SB]AIJ operations that use MatGetDiagonalMarkers. List of files: /petsc/src/mat/impls/sell/seq/sell.c Fri, 24 Oct 2025 23:36:59 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#421480d92be24cdb9933c60510b8e175c0a8d034 - Replace MatMissingDiagonal() and MatMarkDiagonals_SeqXXX() with MatGetDiagonalMarkers_SeqXXX() - Mat_SeqXXX->diag is not automatically created during MatAssemblyEnd() saving memory and time - Accessing Mat_SeqXXX->diag now requires the use of MatGetDiagonalMarkers_SeqXXX() except when the current values are known to be correct; for example during numerical factorizations and solves - Mat_SeqXXX->diag is now never shared among matrices; hence the free_diag flag is gone. That was always a risky proposition since any of the owning matrices could chang the values thus making them incorrect for other owners. List of files: /petsc/src/mat/impls/sell/seq/sell.c Sun, 19 Oct 2025 04:43:08 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#07425a8d4172ec73b7b53c5ce4d6ba1b92fe45cf This MR optimize some MAT[SB]AIJ operations related to the diagonalThe longer term goal is to refactor some Mat_SeqXXX non-numeric code to make it easier to also implement it on GPUs. For example, MatGetDiagonal() and friendsThis commit- MatMarkDiagonal_SeqAIJ/ELL() - now use change in mat->nonzerostate to determine if it needs to recheck the diagonal locations - sets diagDense flag for a complete diagonal- MatInvertDiagonal_SeqAIJ/ELL() - now uses change in mat->state to determine if diagonal entries and inverses need to be recomputed - name changed to MatInvertDiagonalForSOR_SeqAIJ/ELL() for code clarity- Added MatInvertDiagonal_SeqAIJ_Inode() for use by MatSOR_SeqAIJ_Inode() - now uses change in mat->state to determine if block diagonal entries and inverses need to be recomputed List of files: /petsc/src/mat/impls/sell/seq/sell.c Sat, 18 Oct 2025 18:21:36 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#0b46e949f18ac28417071477034640c76a0832a0 Merge branch 'stefanozampini/submat-zerorows' into 'main'implement ZeroRowsLocal and ZeroRowsColumnsLocal for local referencesSee merge request petsc/petsc!8705 List of files: /petsc/src/mat/impls/sell/seq/sell.c Mon, 22 Sep 2025 13:23:04 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#c2be7ffe8233b9bc9298f9349fad0332d27fd173 Mat: add ops for zerorowscolumnslocal List of files: /petsc/src/mat/impls/sell/seq/sell.c Sun, 14 Sep 2025 16:04:55 +0000 Stefano Zampini <stefano.zampini@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#834855d6effb0d027771461c8e947ee1ce5a1e17 Merge branch 'jolivet/clang-format-21' into 'main'clang-format-21See merge request petsc/petsc!8202 List of files: /petsc/src/mat/impls/sell/seq/sell.c Wed, 27 Aug 2025 20:14:46 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#ac530a7e429a3ef5a9263376acf6071236a5db98 Remove unnecessary braces around one-linersgit grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\) {([^;]*);([^;]*)}$#\1\2 \(\3\)\4;\5#' List of files: /petsc/src/mat/impls/sell/seq/sell.c Tue, 03 Jun 2025 13:10:33 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#3a7d0413a690b3ac55568f51e4c3dc23a888f57d One-liners from petsc/petsc!5344 and petsc/petsc!5557Slightly reworked regular expressiongit ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do cat $file | tr '\n' '\r' | sed -E 's/\r([ ]*)(for|if|while|else) ([^\r]*)\{\r[ ]*Petsc([a-zA-Z]*)\(([^\r]*)\);\r[ ]*\}\r/\r\1\2 \3Petsc\4(\5);\r/g' | tr '\r' '\n' > ${file}.joe; mv ${file}.joe ${file}done List of files: /petsc/src/mat/impls/sell/seq/sell.c Mon, 12 May 2025 18:15:37 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#bcda9346efad4e5ba2d553af84eb238771ba1e25 Merge branch 'MarDiehl/fix-typo' into 'main'missing "s" for isascii and issundialsSee merge request petsc/petsc!8559 List of files: /petsc/src/mat/impls/sell/seq/sell.c Wed, 27 Aug 2025 20:05:52 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#9f196a0264fbaf0568fead3a30c861c7ae4cf663 missing "s" for isascii and issundials List of files: /petsc/src/mat/impls/sell/seq/sell.c Thu, 17 Jul 2025 22:45:54 +0000 Martin Diehl <mail@martin-diehl.net> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#390d3996fed1e5c2d89175ebb68cf53cdee176f4 Merge branch 'lindad/hypre-control-through-pmat' into 'main'Change hypre PC option defaults based on hypre matrix memory locationSee merge request petsc/petsc!8505 List of files: /petsc/src/mat/impls/sell/seq/sell.c Tue, 12 Aug 2025 13:38:37 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#03db1824571927542203d3572ba93afdd6bab0ec Make MatGetCurrentMemType first class API List of files: /petsc/src/mat/impls/sell/seq/sell.c Mon, 11 Aug 2025 16:48:44 +0000 Alex Lindsay <alexlindsay239@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#c1a32f8f82a9b54ff5c81a6a1228bfc110fd0984 Merge branch 'jolivet/cleanup' into 'main'HousekeepingSee merge request petsc/petsc!8392 List of files: /petsc/src/mat/impls/sell/seq/sell.c Fri, 09 May 2025 15:46:43 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#8bb0f5c6fef004073486bd40bcac1547cd22e816 MatOps cleanup List of files: /petsc/src/mat/impls/sell/seq/sell.c Wed, 07 May 2025 17:39:21 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/sell/seq/sell.c#7e4f6f19d06c709e2f445b473e2ad2f975649a2d Merge branch 'stefanozampini/matoption-no-error' into 'main'MatSetOption: ignore unused options instead of erroring outSee merge request petsc/petsc!8179 List of files: /petsc/src/mat/impls/sell/seq/sell.c Fri, 07 Mar 2025 17:44:03 +0000 Satish Balay <balay@mcs.anl.gov>