26   Mat          A, *submats;  in main()  local
141   PetscCall(MatCreateSubMatricesMPI(A, nsubdomains, rowis, colis, MAT_INITIAL_MATRIX, &submats));  in main()
149 …PetscCall(PetscObjectsListGetGlobalNumbering(PETSC_COMM_WORLD, 1, (PetscObject *)submats, &gnsubdo…  in main()
157 … PetscCall(PetscViewerGetSubViewer(viewer, PetscObjectComm((PetscObject)submats[ss]), &subviewer));  in main()
158         PetscCall(MatView(submats[ss], subviewer));  in main()
159 …PetscCall(PetscViewerRestoreSubViewer(viewer, PetscObjectComm((PetscObject)submats[ss]), &subviewe…  in main()
172   PetscCall(MatCreateSubMatricesMPI(A, nsubdomains, rowis, colis, MAT_REUSE_MATRIX, &submats));  in main()
180 …PetscCall(PetscObjectsListGetGlobalNumbering(PETSC_COMM_WORLD, 1, (PetscObject *)submats, &gnsubdo…  in main()
188 … PetscCall(PetscViewerGetSubViewer(viewer, PetscObjectComm((PetscObject)submats[ss]), &subviewer));  in main()
189         PetscCall(MatView(submats[ss], subviewer));  in main()
190 …PetscCall(PetscViewerRestoreSubViewer(viewer, PetscObjectComm((PetscObject)submats[ss]), &subviewe…  in main()
202   for (k = 0; k < nsubdomains; ++k) PetscCall(MatDestroy(submats + k));  in main()
203   PetscCall(PetscFree(submats));  in main()