en Copyright 2025 Java http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.c#c2be7ffe8233b9bc9298f9349fad0332d27fd173 Mat: add ops for zerorowscolumnslocal List of files: /petsc/src/mat/impls/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.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/scatter/mscatter.c#03db1824571927542203d3572ba93afdd6bab0ec Make MatGetCurrentMemType first class API List of files: /petsc/src/mat/impls/scatter/mscatter.c Mon, 11 Aug 2025 16:48:44 +0000 Alex Lindsay <alexlindsay239@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#c1a32f8f82a9b54ff5c81a6a1228bfc110fd0984 Merge branch 'jolivet/cleanup' into 'main'HousekeepingSee merge request petsc/petsc!8392 List of files: /petsc/src/mat/impls/scatter/mscatter.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/scatter/mscatter.c#8bb0f5c6fef004073486bd40bcac1547cd22e816 MatOps cleanup List of files: /petsc/src/mat/impls/scatter/mscatter.c Wed, 07 May 2025 17:39:21 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#a81650ca6e54ffb102cca9eeefba0b37471c6309 Merge branch 'lindad/new-aij-from-hash' into 'main'Add MatCopyHashToXAIJ() to copy hash table entries into an XAIJ matrix typeSee merge request petsc/petsc!7939 List of files: /petsc/src/mat/impls/scatter/mscatter.c Tue, 29 Oct 2024 19:37:50 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#fe1fc275718fc80f26c273ff38ace1f5756afb65 Add MatCopyHashToXAIJ() to copy hash table entries into an XAIJ matrix type List of files: /petsc/src/mat/impls/scatter/mscatter.c Tue, 29 Oct 2024 19:37:49 +0000 Alexander <alexander.lindsay@inl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#be37439ebbbdb2f81c3420c175a94aa72e59929c Merge branch 'stefanozampini/useless-cast' into 'main'Remove useless castSee merge request petsc/petsc!7894 List of files: /petsc/src/mat/impls/scatter/mscatter.c Mon, 21 Oct 2024 21:59:33 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#835f2295474254850a9de28f274be7ce943244c7 Brain dead fixes for useless casts List of files: /petsc/src/mat/impls/scatter/mscatter.c Sat, 05 Oct 2024 11:54:52 +0000 Stefano Zampini <stefano.zampini@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#4a9974635a2580e0cbff88854d61b4e213d7618d Merge branch 'jczhang/2024-09-05/feature-mat-get-vpb' into 'main'PC: add new mat ops MATOP_GET_{BLOCK, VBLOCK}_DIAGONALSee merge request petsc/petsc!7811 List of files: /petsc/src/mat/impls/scatter/mscatter.c Fri, 20 Sep 2024 17:51:33 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#42ce410b93811b6a1b27796b46869d3e6c55267a PC: add new mat ops MATOP_GET_{BLOCK, VBLOCK}_DIAGONALso that a shell matrix can return its own (variable) point blocks in a matrix for use in PC (V)PBJacobi List of files: /petsc/src/mat/impls/scatter/mscatter.c Thu, 05 Sep 2024 15:30:58 +0000 Junchao Zhang <jczhang@anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#456f431220b28c9ed93dea4b2cd31c5efa980d6e Merge branch 'jolivet/fix-missing-field-initializers' into 'main'Mat: fix -Wmissing-field-initializersSee merge request petsc/petsc!7628 List of files: /petsc/src/mat/impls/scatter/mscatter.c Fri, 14 Jun 2024 19:51:26 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#4cc2b5b5fe4ffd09e5956b56d7cdc4f43e324103 Mat: fix -Wmissing-field-initializers List of files: /petsc/src/mat/impls/scatter/mscatter.c Fri, 14 Jun 2024 13:58:13 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#1ed6e3ff8437baa411029a28c2b08f047df9ad9a Merge branch 'barry/2024-04-13/fix-sowing-strings' into 'main'Update PETSc to use sowing bfort that handles string arguments and PETSC_NULL_INTSee merge request petsc/petsc!7480 List of files: /petsc/src/mat/impls/scatter/mscatter.c Thu, 25 Apr 2024 22:16:01 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#cc4c1da905d89950b196b027190941013bd3e15a Update source code removing all unneeded /*@C and associated manual stubs and interfaces List of files: /petsc/src/mat/impls/scatter/mscatter.c Sun, 14 Apr 2024 02:07:12 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#55cda6f51c86a483abe5781578f3bbdf986e1625 Merge remote-tracking branch 'origin/release' List of files: /petsc/src/mat/impls/scatter/mscatter.c Thu, 25 Apr 2024 04:27:03 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/impls/scatter/mscatter.c#99e79f2fa00b9edf66b5befd34b82026b832a5fa Merge branch 'barry/2024-04-24/doc-fixes/release' into 'release'release docs fixesSee merge request petsc/petsc!7498 List of files: /petsc/src/mat/impls/scatter/mscatter.c Thu, 25 Apr 2024 04:23:54 +0000 Satish Balay <balay@mcs.anl.gov>