#ifndef OBJECTIVE_H
#define OBJECTIVE_H
#include "globals.h"
#include <math.h>


double Z( double* );
void gradZe ( double*, double* );
void gradZd ( double*, double* );  
void gradZ ( double*, double* );   
double Z_gene( double* ); 
void gradZ_gene( double*, double* );
double Z_gene_constrained( double );
double Z_gene_12_xu_yc (double*  );
void gradZ_gene_12_xu_yc (double*, double* );
double Z_gene_12_xc_yc (double* );
void gradZ_gene_12_xc_yc (double*, double* );

#ifdef USEB
double Z_B( double );
#endif


#endif