433 PetscErrorCode spbas_transpose(spbas_matrix in_matrix, spbas_matrix *result)  in spbas_transpose()  argument
435   PetscInt     col_idx_type = in_matrix.col_idx_type;  in spbas_transpose()
436   PetscInt     nnz          = in_matrix.nnz;  in spbas_transpose()
437   PetscInt     ncols        = in_matrix.nrows;  in spbas_transpose()
438   PetscInt     nrows        = in_matrix.ncols;  in spbas_transpose()
454   PetscCall(spbas_allocate_pattern(result, in_matrix.values ? PETSC_TRUE : PETSC_FALSE));  in spbas_transpose()
460     r_nnz = in_matrix.row_nnz[i];  in spbas_transpose()
461     irow  = in_matrix.icols[i];  in spbas_transpose()
467       icol0 = in_matrix.icol0[i];  in spbas_transpose()
479   if (in_matrix.values) {  in spbas_transpose()
481       r_nnz = in_matrix.row_nnz[i];  in spbas_transpose()
482       irow  = in_matrix.icols[i];  in spbas_transpose()
483       val   = in_matrix.values[i];  in spbas_transpose()
487       else if (col_idx_type == SPBAS_OFFSET_ARRAY) icol0 = in_matrix.icol0[i];  in spbas_transpose()
497       r_nnz = in_matrix.row_nnz[i];  in spbas_transpose()
498       irow  = in_matrix.icols[i];  in spbas_transpose()
502       else if (col_idx_type == SPBAS_OFFSET_ARRAY) icol0 = in_matrix.icol0[i];  in spbas_transpose()
739 …                     spbas_matrix *in_matrix, /* matrix for which the power is being  calculated */  in spbas_mark_row_power()  argument
747   nnz = in_matrix->row_nnz[row];  in spbas_mark_row_power()
752       j = row + in_matrix->icols[row][i];  in spbas_mark_row_power()
754 …PetscCall(spbas_mark_row_power(iwork, row + in_matrix->icols[row][i], in_matrix, marker / 2, minmr…  in spbas_mark_row_power()
761       j = row + in_matrix->icols[row][i];  in spbas_mark_row_power()
775 PetscErrorCode spbas_power(spbas_matrix in_matrix, PetscInt power, spbas_matrix *result)  in spbas_power()  argument
778   PetscInt     nrows = in_matrix.nrows;  in spbas_power()
779   PetscInt     ncols = in_matrix.ncols;  in spbas_power()
787 …PetscCheck(in_matrix.col_idx_type == SPBAS_DIAGONAL_OFFSETS, PETSC_COMM_SELF, PETSC_ERR_SUP_SYS, "…  in spbas_power()
789 …PetscCheck(!in_matrix.values, PETSC_COMM_SELF, PETSC_ERR_ARG_INCOMP, "Input array must be sparsene…  in spbas_power()
800   PetscCall(spbas_allocate_pattern(&retval, in_matrix.values ? PETSC_TRUE : PETSC_FALSE));  in spbas_power()
812     nnz  = in_matrix.row_nnz[i];  in spbas_power()
813     kend = i + in_matrix.icols[i][nnz - 1];  in spbas_power()
815     PetscCall(spbas_mark_row_power(iwork, i, &in_matrix, marker, i, maxmrk));  in spbas_power()