123 #define ROW_IS_DEAD(r)      ROW_IS_MARKED_DEAD (Row[r].shared2.mark)
125 #define ROW_IS_ALIVE(r)     (Row [r].shared2.mark >= ALIVE)
129 #define KILL_ROW(r)     { Row [r].shared2.mark = DEAD ; }
218 static Index init_rows_cols (Index n_row, Index n_col, Colamd_Row<Index> Row [], colamd_col<Index> …
221 static void init_scoring (Index n_row, Index n_col, Colamd_Row<Index> Row [], colamd_col<Index> Col…
224 static Index find_ordering (Index n_row, Index n_col, Index Alen, Colamd_Row<Index> Row [], colamd_…
233 static Index garbage_collection (Index n_row, Index n_col, Colamd_Row<Index> Row [], colamd_col<Ind…
236 static inline  Index clear_mark (Index n_row, Colamd_Row<Index> Row [] ) ;
338   Colamd_Row<Index> *Row ;   /* pointer into A of Row [0..n_row] array */  in colamd()  local
435   Row = (Colamd_Row<Index> *) &A [Alen + Col_size] ;  in colamd()
439   if (!Eigen::internal::init_rows_cols (n_row, n_col, Row, Col, A, p, stats))  in colamd()
448   Eigen::internal::init_scoring (n_row, n_col, Row, Col, A, p, knobs,  in colamd()
453   ngarbage = Eigen::internal::find_ordering (n_row, n_col, Alen, Row, Col, A, p,  in colamd()
495     Colamd_Row<Index> Row [],    /* of size n_row+1 */  in init_rows_cols()
543     Row [row].length = 0 ;  in init_rows_cols()
544     Row [row].shared2.mark = -1 ;  in init_rows_cols()
569       if (row <= last_row || Row [row].shared2.mark == col)  in init_rows_cols()
580       if (Row [row].shared2.mark != col)  in init_rows_cols()
582 	Row [row].length++ ;  in init_rows_cols()
592       Row [row].shared2.mark = col ;  in init_rows_cols()
602   Row [0].start = p [n_col] ;  in init_rows_cols()
603   Row [0].shared1.p = Row [0].start ;  in init_rows_cols()
604   Row [0].shared2.mark = -1 ;  in init_rows_cols()
607     Row [row].start = Row [row-1].start + Row [row-1].length ;  in init_rows_cols()
608     Row [row].shared1.p = Row [row].start ;  in init_rows_cols()
609     Row [row].shared2.mark = -1 ;  in init_rows_cols()
624 	if (Row [row].shared2.mark != col)  in init_rows_cols()
626 	  A [(Row [row].shared1.p)++] = col ;  in init_rows_cols()
627 	  Row [row].shared2.mark = col ;  in init_rows_cols()
641 	A [(Row [*cp++].shared1.p)++] = col ;  in init_rows_cols()
650     Row [row].shared2.mark = 0 ;  in init_rows_cols()
651     Row [row].shared1.degree = Row [row].length ;  in init_rows_cols()
681       rp = &A [Row [row].start] ;  in init_rows_cols()
682       rp_end = rp + Row [row].length ;  in init_rows_cols()
711     Colamd_Row<Index> Row [],    /* of size n_row+1 */  in init_scoring()
785 	Row [*cp++].shared1.degree-- ;  in init_scoring()
796     deg = Row [r].shared1.degree ;  in init_scoring()
843       score += Row [row].shared1.degree - 1 ;  in init_scoring()
949     Colamd_Row<Index> Row [],    /* of size n_row+1 */  in find_ordering()
996   tag_mark = Eigen::internal::clear_mark (n_row, Row) ;  in find_ordering()
1046       pfree = Eigen::internal::garbage_collection (n_row, n_col, Row, Col, A, &A [pfree]) ;  in find_ordering()
1051       tag_mark = Eigen::internal::clear_mark (n_row, Row) ;  in find_ordering()
1080       rp = &A [Row [row].start] ;  in find_ordering()
1081       rp_end = rp + Row [row].length ;  in find_ordering()
1204 	row_mark = Row [row].shared2.mark ;  in find_ordering()
1215 	  COLAMD_ASSERT (Row [row].shared1.degree <= max_deg) ;  in find_ordering()
1216 	  set_difference = Row [row].shared1.degree ;  in find_ordering()
1230 	  Row [row].shared2.mark = set_difference + tag_mark ;  in find_ordering()
1262 	row_mark = Row [row].shared2.mark ;  in find_ordering()
1351       tag_mark = Eigen::internal::clear_mark (n_row, Row) ;  in find_ordering()
1422       Row [pivot_row].start  = pivot_row_start ;  in find_ordering()
1423       Row [pivot_row].length = (Index) (new_rp - &A[pivot_row_start]) ;  in find_ordering()
1424       Row [pivot_row].shared1.degree = pivot_row_degree ;  in find_ordering()
1425       Row [pivot_row].shared2.mark = 0 ;  in find_ordering()
1711     Colamd_Row<Index> Row [],    /* row info */  in garbage_collection()
1757       if (Row [r].length == 0)  in garbage_collection()
1766 	psrc = &A [Row [r].start] ;  in garbage_collection()
1767 	Row [r].shared2.first_column = *psrc ;  in garbage_collection()
1789       *psrc = Row [r].shared2.first_column ;  in garbage_collection()
1794       Row [r].start = (Index) (pdest - &A [0]) ;  in garbage_collection()
1795       length = Row [r].length ;  in garbage_collection()
1804       Row [r].length = (Index) (pdest - &A [Row [r].start]) ;  in garbage_collection()
1831     Colamd_Row<Index> Row [] /* Row [0 ... n_row-1].shared2.mark is set to zero */  in clear_mark()
1842       Row [r].shared2.mark = 0 ;  in clear_mark()