#ifndef _PARTICLE_H
#define _PARTICLE_H

struct particle {
  int pid;
  int material;

  double x;    
  double y;
  double z;

  double vx;   
  double vy;
  double vz;

  double m;    
  double h;    
  double d;    
  double p;    
  double e;    
  double temp; 
  double ppeak;
  double tpeak;

  double r;    
};
extern struct particle* particles;
struct orbit {
  double a;
  double r;    
  double h;    
  double P;    
 
  double l;
  double e;
  double inc;
  double Omega;
  double omega;
  double f;    
  double m;    
};

extern double    GC;              
extern int       Ndata;           
extern int       NSIZEX;          
extern int       np;              
extern int       N_Target;        
extern double    rho_clump_check;
extern double    rho_p;
#endif