RandomEngineRoot.hh

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// ROOT random number generator
 
#ifndef G_RANDOM_ENGINE_ROOT_H
#define G_RANDOM_ENGINE_ROOT_H
 
#include <TRandom3.h>
 
#include "RandomEngine.hh"
 
namespace Garfield {
 
class RandomEngineRoot : public RandomEngine {
 
 public:
  // Constructor
  RandomEngineRoot();
  // Destructor
  ~RandomEngineRoot();
  // Call the random number generator
  double Draw() { return rng.Rndm(); }
  // Initialise the random number generator
  void Seed(unsigned int s);
 
 private:
  TRandom3 rng;
};
}
 
#endif