209 inline Index colamd_c(Index n_col)   in colamd_c()  argument
210 { return Index( ((n_col) + 1) * sizeof (colamd_col<Index>) / sizeof (Index) ) ; }  in colamd_c()
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_…
227 static void order_children (Index n_col, colamd_col<Index> Col [], Index p []);
233 static Index garbage_collection (Index n_row, Index n_col, Colamd_Row<Index> Row [], colamd_col<Ind…
264 inline Index colamd_recommended ( Index nnz, Index n_row, Index n_col)  in colamd_recommended()  argument
266   if ((nnz) < 0 || (n_row) < 0 || (n_col) < 0)  in colamd_recommended()
269     return (2 * (nnz) + colamd_c (n_col) + colamd_r (n_row) + (n_col) + ((nnz) / 5));   in colamd_recommended()
329 static bool colamd(Index n_row, Index n_col, Index Alen, Index *A, Index *p, double knobs[COLAMD_KN…  in colamd()  argument
384   if (n_col < 0)  /* n_col must be >= 0 */  in colamd()
387     stats [COLAMD_INFO1] = n_col ;  in colamd()
388     COLAMD_DEBUG0 (("colamd: ncol negative %d\n", n_col)) ;  in colamd()
392   nnz = p [n_col] ;  in colamd()
419   Col_size = colamd_c (n_col) ;  in colamd()
421   need = 2*nnz + n_col + Col_size + Row_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()
458   Eigen::internal::order_children (n_col, Col, p) ;  in colamd()
463   stats [COLAMD_DENSE_COL] = n_col - n_col2 ;  in colamd()
494     Index n_col,      /* number of columns of A */  in init_rows_cols()  argument
514   for (col = 0 ; col < n_col ; col++)  in init_rows_cols()
547   for (col = 0 ; col < n_col ; col++)  in init_rows_cols()
602   Row [0].start = p [n_col] ;  in init_rows_cols()
617     for (col = 0 ; col < n_col ; col++)  in init_rows_cols()
635     for (col = 0 ; col < n_col ; col++)  in init_rows_cols()
669     for (col = 1 ; col < n_col ; col++)  in init_rows_cols()
710     Index n_col,      /* number of columns of A */  in init_scoring()  argument
742   dense_row_count = COLAMD_MAX (0, COLAMD_MIN (knobs [COLAMD_DENSE_ROW] * n_col, n_col)) ;  in init_scoring()
746   n_col2 = n_col ;  in init_scoring()
753   for (c = n_col-1 ; c >= 0 ; c--)  in init_scoring()
763   COLAMD_DEBUG1 (("colamd: null columns killed: %d\n", n_col - n_col2)) ;  in init_scoring()
768   for (c = n_col-1 ; c >= 0 ; c--)  in init_scoring()
790   COLAMD_DEBUG1 (("colamd: Dense and null columns killed: %d\n", n_col - n_col2)) ;  in init_scoring()
797     COLAMD_ASSERT (deg >= 0 && deg <= n_col) ;  in init_scoring()
820   for (c = n_col-1 ; c >= 0 ; c--)  in init_scoring()
845       score = COLAMD_MIN (score, n_col) ;  in init_scoring()
861       COLAMD_ASSERT (score <= n_col) ;  in init_scoring()
867 		  n_col-n_col2)) ;  in init_scoring()
878   for (c = 0 ; c <= n_col ; c++)  in init_scoring()
882   min_score = n_col ;  in init_scoring()
885   for (c = n_col-1 ; c >= 0 ; c--)  in init_scoring()
891 		      c, Col [c].shared2.score, min_score, n_col)) ;  in init_scoring()
898       COLAMD_ASSERT (min_score <= n_col) ;  in init_scoring()
900       COLAMD_ASSERT (score <= n_col) ;  in init_scoring()
947     Index n_col,      /* number of columns of A */  in find_ordering()  argument
995   max_mark = INT_MAX - n_col ;  /* INT_MAX defined in <limits.h> */  in find_ordering()
1010     COLAMD_ASSERT (min_score <= n_col) ;  in find_ordering()
1014     while (head [min_score] == COLAMD_EMPTY && min_score < n_col)  in find_ordering()
1019     COLAMD_ASSERT (pivot_col >= 0 && pivot_col <= n_col) ;  in find_ordering()
1043     needed_memory = COLAMD_MIN (pivot_col_score, n_col - k) ;  in find_ordering()
1046       pfree = Eigen::internal::garbage_collection (n_row, n_col, Row, Col, A, &A [pfree]) ;  in find_ordering()
1181       COLAMD_ASSERT (cur_score <= n_col) ;  in find_ordering()
1276 	cur_score = COLAMD_MIN (cur_score, n_col) ;  in find_ordering()
1306 	hash %= n_col + 1 ;  in find_ordering()
1308 	COLAMD_DEBUG4 ((" Hash = %d, n_col = %d.\n", hash, n_col)) ;  in find_ordering()
1309 	COLAMD_ASSERT (hash <= n_col) ;  in find_ordering()
1383       max_score = n_col - k - Col [col].shared1.thickness ;  in find_ordering()
1398       COLAMD_ASSERT (min_score <= n_col) ;  in find_ordering()
1400       COLAMD_ASSERT (cur_score <= n_col) ;  in find_ordering()
1457   Index n_col,      /* number of columns of A */  in order_children()  argument
1471   for (i = 0 ; i < n_col ; i++)  in order_children()
1514   for (c = 0 ; c < n_col ; c++)  in order_children()
1595     COLAMD_ASSERT (hash <= n_col) ;  in detect_super_cols()
1710     Index n_col,      /* number of columns */  in garbage_collection()  argument
1729   for (c = 0 ; c < n_col ; c++)  in garbage_collection()