#ifndef _reaction
#define _reaction
#include "node.h"

class reaction{
      private:

         node* _source_node;
         node* _cible_node;
	 double _Km;
	 double _Vm;
	 double _v;		
            
      public:

         reaction( node&, node&,double,double,double);
         ~reaction();

      public:

	 node* get_source();
	 node* get_cible();
	 void print_all();
         virtual void active();
 	 static int _model;
      };

#endif