#ifndef TIMER_H
#define TIMER_H

#include <time.h>

clock_t tstart = 0; // Time at beginning
// Initialize the program timer
void Settime() { tstart = clock(); }
// The elapsed time since last Settime()
double Gettime()
{ return (double)((double)clock() -(double)tstart)/(double)CLOCKS_PER_SEC; }


#endif