#include <time.h>
#include <unistd.h>
#include <sys/syscall.h>
#include <cmath>
#include <algorithm>
#include <string.h>
#include "copasi/copasi.h"
#include "CRandom.h"
#include "copasi/utilities/CCopasiMessage.h"
#include "copasi/utilities/CopasiTime.h"