1 files changed, 58 insertions, 0 deletions
diff --git a/dynamics/randomwalks/utils.h b/dynamics/randomwalks/utils.h
new file mode 100755
index 0000000..c844248
--- /dev/null
+++ b/dynamics/randomwalks/utils.h
@@ -0,0 +1,58 @@
+#ifndef __UTILS_H__
+#define __UTILS_H__
+
+#include "iltree.h"
+
+iltree_t init_tree(iltree_t t, void *fileout);
+
+int read_deg_distr(FILE *filein, unsigned int **degs, unsigned int **Nk, double **p);
+
+int read_deg_seq(FILE *filein, unsigned int **nodes);
+
+int read_stubs(FILE *filein, unsigned int **S);
+
+int read_ij(FILE *filein, unsigned int **i, unsigned int **j);
+
+/*funzione pesata di moreno*/
+int read_ij_w(FILE *filein, unsigned int **i, unsigned int **j, double **w);
+
+void read_slap(FILE *filein, unsigned int *K, unsigned int *N, 
+               unsigned int **J_slap, unsigned int **r_slap);
+
+/*funzione pesata di moreno*/
+void read_slap_w(FILE *filein, unsigned int *K, unsigned int *N, 
+               unsigned int **J_slap, unsigned int **r_slap, double **w_slap);
+
+int convert_ij2slap(unsigned int *I, unsigned int *J, unsigned int K, 
+                    unsigned int ** r_slap, unsigned int **J_slap);
+
+/*funzione pesata di moreno*/
+int convert_ij2slap_w(unsigned int *I, unsigned int *J, double *W, unsigned int K, 
+                    unsigned int ** r_slap, unsigned int **J_slap,double **w_slap);
+
+int convert_ij2slap_N(unsigned int *I, unsigned int *J, unsigned int K,   
+                      unsigned int N, unsigned int ** r_slap, 
+                      unsigned int **J_slap);
+  
+
+void write_edges(FILE *fileout, unsigned int *J_slap, 
+                 unsigned int *r_slap, unsigned int N);
+  
+
+void dump_deg_distr(unsigned int *degs, double *p, int n);
+
+void dump_deg_seq(unsigned int *nodes, int N);
+
+void dump_edges(iltree_t t);
+
+FILE* openfile_or_exit(char *filename, char *mode, int exitcode);
+
+int compare_int(const void *x1, const void *x2);
+
+unsigned int find_max(unsigned int *, unsigned int);
+
+int is_neigh(unsigned int *J_slap, unsigned int *r_slap, unsigned int N, 
+             unsigned int i, unsigned int j);
+
+
+#endif /*__UTILS_H__*/