7 PetscErrorCode MyISView(IS *rowis, IS *colis, PetscInt gs, PetscInt ss, PetscViewer viewer)  in MyISView()  argument
14 …PetscCall(PetscViewerGetSubViewer(viewer, ss > -1 ? PetscObjectComm((PetscObject)rowis[ss]) : PETS…  in MyISView()
15   if (ss > -1) PetscCall(ISView(rowis[ss], subviewer));  in MyISView()
16 …PetscCall(PetscViewerRestoreSubViewer(viewer, ss > -1 ? PetscObjectComm((PetscObject)rowis[ss]) : …  in MyISView()
18 …PetscCall(PetscViewerGetSubViewer(viewer, ss > -1 ? PetscObjectComm((PetscObject)rowis[ss]) : PETS…  in MyISView()
20 …PetscCall(PetscViewerRestoreSubViewer(viewer, ss > -1 ? PetscObjectComm((PetscObject)rowis[ss]) : …  in MyISView()
33   IS           rowis[1], colis[1];  in main()  local
108   PetscCall(ISCreateGeneral(subcomm, rend - rstart, rowindices, PETSC_COPY_VALUES, &rowis[0]));  in main()
110   PetscCall(ISSort(rowis[0]));  in main()
125 …PetscCall(PetscObjectsListGetGlobalNumbering(PETSC_COMM_WORLD, 1, (PetscObject *)rowis, &gnsubdoma…  in main()
135     PetscCall(MyISView(rowis, colis, gs, ss, viewer));  in main()
138   PetscCall(ISSort(rowis[0]));  in main()
141   PetscCall(MatCreateSubMatricesMPI(A, nsubdomains, rowis, colis, MAT_INITIAL_MATRIX, &submats));  in main()
172   PetscCall(MatCreateSubMatricesMPI(A, nsubdomains, rowis, colis, MAT_REUSE_MATRIX, &submats));  in main()
205     PetscCall(ISDestroy(rowis + k));  in main()