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DecayerPythia8.h
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71 lines (54 loc) · 2 KB
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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
/// \author R+Preghenella - June 2020
#ifndef ALICEO2_EVENTGEN_DECAYERPYTHIA8_H_
#define ALICEO2_EVENTGEN_DECAYERPYTHIA8_H_
#include "TVirtualMCDecayer.h"
#include "Pythia8/Pythia.h"
#include <iostream>
namespace o2
{
namespace eventgen
{
/*****************************************************************/
/*****************************************************************/
class DecayerPythia8 : public TVirtualMCDecayer
{
public:
/** default constructor **/
DecayerPythia8() = default;
/** destructor **/
~DecayerPythia8() override = default;
/** methods to override **/
void Init() override;
void Decay(Int_t pdg, TLorentzVector* lv) override;
Int_t ImportParticles(TClonesArray* particles) override;
void SetForceDecay(Int_t type) override{};
void ForceDecay() override{};
Float_t GetPartialBranchingRatio(Int_t ipart) override { return 0.; };
Float_t GetLifetime(Int_t kf) override { return 0.; };
void ReadDecayTable() override{};
protected:
/** copy constructor **/
DecayerPythia8(const DecayerPythia8&);
/** operator= **/
DecayerPythia8& operator=(const DecayerPythia8&);
/** Pythia8 **/
::Pythia8::Pythia mPythia; //!
/** flags **/
bool mVerbose = false;
ClassDefOverride(DecayerPythia8, 1);
}; /** class Decayer **/
/*****************************************************************/
/*****************************************************************/
} // namespace eventgen
} // namespace o2
#endif /* ALICEO2_EVENTGEN_DECAYER_H_ */