GaussEvtVtxGenerator.h

Go to the documentation of this file.

#ifndef IOMC_GaussEvtVtxGenerator_H
#define IOMC_GaussEvtVtxGenerator_H
 
#include "IOMC/EventVertexGenerators/interface/BaseEvtVtxGenerator.h"
 
namespace CLHEP {
  class HepRandomEngine;
}
 
class GaussEvtVtxGenerator : public BaseEvtVtxGenerator {
public:
  GaussEvtVtxGenerator(const edm::ParameterSet& p);
  ~GaussEvtVtxGenerator() override;
 
  //virtual CLHEP::Hep3Vector* newVertex();
  HepMC::FourVector newVertex(CLHEP::HepRandomEngine*) const override;
 
  TMatrixD const* GetInvLorentzBoost() const override { return nullptr; }
 
  void sigmaX(double s = 1.0);
  void sigmaY(double s = 1.0);
  void sigmaZ(double s = 1.0);
 
  void meanX(double m = 0) { fMeanX = m; }
  void meanY(double m = 0) { fMeanY = m; }
  void meanZ(double m = 0) { fMeanZ = m; }
 
private:
  GaussEvtVtxGenerator(const GaussEvtVtxGenerator& p) = delete;
  GaussEvtVtxGenerator& operator=(const GaussEvtVtxGenerator& rhs) = delete;
 
private:
  double fSigmaX, fSigmaY, fSigmaZ;
  double fMeanX, fMeanY, fMeanZ;
  double fTimeOffset;
};
 
#endif