Lines Matching refs:isicol

787       IS       isrow, isicol;
793         PetscCall(MatGetOrdering(Aseq, rtype, &isrow, &isicol)); // only seems to work for seq matrix
795         PetscCall(ISInvertPermutation(isicol, PETSC_DECIDE, &isrow)); // THIS IS BACKWARD -- isrow is inverse
796         // if (rank==1) PetscCall(ISView(isicol, PETSC_VIEWER_STDOUT_SELF));
799           PetscCall(ISShift(isicol, Istart, isicol));
800           PetscCall(MatCreateSubMatrix(A, isicol, isicol, MAT_INITIAL_MATRIX, &mat_block_order));
801           PetscCall(ISShift(isicol, -Istart, isicol));
806         PetscCall(ISGetIndices(isicol, &icolindices));
814         PetscCall(ISRestoreIndices(isicol, &icolindices));
815         // if (rank==1) PetscCall(ISView(isicol, PETSC_VIEWER_STDOUT_SELF));
832         PetscCall(ISGetIndices(isicol, &icolindices));
870         PetscCall(ISRestoreIndices(isicol, &icolindices));
876       PetscCall(ISDestroy(&isicol));