1 #ifndef __VIENNA_RNA_PACKAGE_DIST_VARS_H__
2 #define __VIENNA_RNA_PACKAGE_DIST_VARS_H__
6 * \brief Global variables for Distance-Package
10 * \brief Produce an alignment of the two structures being compared by
11 * tracing the editing path giving the minimum distance.
13 * set to 1 if you want backtracking
15 extern int edit_backtrack;
18 * \brief Contains the two aligned structures after a call to one of the distance
19 * functions with #edit_backtrack set to 1.
21 extern char *aligned_line[4];
24 * \brief Specify the cost matrix to be used for distance calculations
26 * if 0, use the default cost matrix (upper matrix in example), otherwise
27 * use Shapiro's costs (lower matrix).
29 extern int cost_matrix;
31 /* Global type defs for Distance-Package */
42 Postorder_list *postorder_list;