#ifndef RANDOM_HPP
#define RANDOM_HPP
#include <random>

namespace myrandom{
  class RNG{
    std::mt19937_64 gen;     // generator
    uint_fast64_t myseed;    // seed
  public:
    RNG(void);
    RNG(uint_fast64_t);
    uint_fast64_t get_seed();
    double unif();
    double gauss();
    double gauss(double, double);
    double normal();
    double normal(double, double);
    double exp();
  };
}
#endif