FastSimulation/Utilities/interface/DoubleCrystalBallGenerator.h - master - githubmirror/cmssw

FastSimulation/Utilities/interface/DoubleCrystalBallGenerator.h

28 строк704 B

Kevin Pedro

code checks and format

06 дек 2025, 01:59

06 дек 2025, 01:596cee54b

#ifndef DoubleCrystalBallGenerator_H
#define DoubleCrystalBallGenerator_H

/**
 * This class provides a Crystal Ball function generator
 * The power-law tail can be either on the right side (default) or the left side
 * \author Kevin Pedro
 * $Date: 14 March 2013 */

class RandomEngineAndDistribution;

class DoubleCrystalBallGenerator {
public:
  //constructor
  DoubleCrystalBallGenerator() {}
  //destructor
  virtual ~DoubleCrystalBallGenerator() {}

  //functions
  double shoot(double mu,
               double sigma,
               double aL,
               double nL,
               double aR,
               double nR,
               RandomEngineAndDistribution const* random) const;
};
#endif