#include <stdio.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_odeiv2.h>
#include "gsl_func_jac.h"
int main (void){
  double mu = 10;
  gsl_odeiv2_system sys = {func, jac, 2, &mu};
  gsl_odeiv2_driver * d =  gsl_odeiv2_driver_alloc_y_new (
		&sys, gsl_odeiv2_step_rk8pd, 1e-6, 1e-6, 0.0);
  int i;
  double t = 0.0, t1 = 100.0;
  double y[2] = { 1.0, 0.0 };  
  for (i = 1; i <= 100; i++) {
    double ti = i * t1 / 100.0;
    int status = gsl_odeiv2_driver_apply (d, &t, ti, y);    
    if (status != GSL_SUCCESS) {
      printf ("error, return value=%d\n", status);
      break;
    }    
    printf ("%.5e %.5e %.5e\n", t, y[0], y[1]);
  }  
  gsl_odeiv2_driver_free (d);
  return 0;
}