--- trunk/src/mengine/src/hess.h	2008/07/08 19:10:25	27
+++ trunk/src/mengine/src/hess.h	2008/12/03 03:46:32	63
@@ -6,5 +6,7 @@
  EXTERN struct t_hess {
     float **hessx, **hessy, **hessz;
     } hess; 
-    
+
+void hessian(int, double *,int *, int *, int *,double *);
+