en Copyright 2025 Java http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/tests/output/ex140_1.out#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/tests/output/ex140_1.out Thu, 20 Nov 2025 18:32:32 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/tests/output/ex140_1.out#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/tests/output/ex140_1.out Sun, 19 Oct 2025 04:43:08 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/tests/output/ex140_1.out#2158cd20f54c9475325f904f6a086fa7f986437c Merge branch 'stefanozampini/petsc4py' into 'main'Some work on petsc4pySee merge request petsc/petsc!4644 List of files: /petsc/src/mat/tests/output/ex140_1.out Fri, 31 Dec 2021 17:19:08 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/mat/tests/output/ex140_1.out#c786d857d89a8f37eebf6e0146e14c514c4bad62 MATPYTHON: implement MatHasOperation_Pythonadd tests List of files: /petsc/src/mat/tests/output/ex140_1.out Thu, 21 Oct 2021 20:31:44 +0000 Stefano Zampini <stefano.zampini@gmail.com>