-int fcc_init(t_3dvec *dim,double lc,t_atom *atom,t_3dvec *origin);
-int diamond_init(t_3dvec *dim,double lc,t_atom *atom,t_3dvec *origin);
+int fcc_init(int a,int b,int c,double lc,t_atom *atom,t_3dvec *origin);
+int diamond_init(int a,int b,int c,double lc,t_atom *atom,t_3dvec *origin);