DDecay.h

Go to the documentation of this file.

#ifndef Physics_Analysis_DDecay_H
#define Physics_Analysis_DDecay_H
 
#include "GaudiKernel/Algorithm.h"
#include "GaudiKernel/NTuple.h"
 
class DDecay : public Algorithm {
 
public:
  DDecay( const std::string& name, ISvcLocator* pSvcLocator );
  StatusCode initialize();
  StatusCode execute();
  StatusCode finalize();
 
private:
  // define Ntuples here
 
  NTuple::Tuple*       m_tuple1; // charged track vertex
  NTuple::Item<double> m_vx0;
  NTuple::Item<double> m_vy0;
  NTuple::Item<double> m_vz0;
  NTuple::Item<double> m_vr0;
 
  NTuple::Tuple*       m_tuple2; // check Ks
  NTuple::Item<double> m_ksmass;
  NTuple::Item<double> m_ksd;
  NTuple::Item<double> m_ksmode;
 
  NTuple::Tuple*       m_tuple3; // check pi0
  NTuple::Item<double> m_pi0mass;
  NTuple::Item<double> m_pi0mode;
 
  NTuple::Tuple*       m_tuple4; // DTag info
  NTuple::Item<double> m_mode;
  NTuple::Item<double> m_type;
  NTuple::Item<double> m_charge;
  NTuple::Item<double> m_charm;
  NTuple::Item<double> m_numofchildren;
  NTuple::Item<double> m_mass;
  NTuple::Item<double> m_mBC;
  NTuple::Item<double> m_deltae;
  NTuple::Item<double> m_e;
  NTuple::Item<double> m_ntrk;
};
 
#endif