random_number_generator.h

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#ifndef _chi_math_rng_h
#define _chi_math_rng_h
 
#include <random>
 
namespace chi_math
{
//#########################################################
/**Random number generator based on threefry.*/
class RandomNumberGenerator
{
private:
  std::mt19937_64    mt1993764_generator_;
  std::uniform_real_distribution<double> distribution_;
 
public:
  RandomNumberGenerator();
  RandomNumberGenerator(int seed);
  double Rand();
};
}
 
#endif