include/EvtGenModels/EvtSingleParticle.hh

0001
0002 /***********************************************************************
0003 * Copyright 1998-2020 CERN for the benefit of the EvtGen authors       *
0004 *                                                                      *
0005 * This file is part of EvtGen.                                         *
0006 *                                                                      *
0007 * EvtGen is free software: you can redistribute it and/or modify       *
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0014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
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0019 ***********************************************************************/
0020
0021 #ifndef EVTSINGLEPARTICLE_HH
0022 #define EVTSINGLEPARTICLE_HH
0023
0024 #include "EvtGenBase/EvtDecayIncoherent.hh"
0025 class EvtParticle;
0026
0027 // Description:
0028 //This is a special decay model to generate single particles.
0029
0030 class EvtSingleParticle : public EvtDecayIncoherent {
0031   public:
0032     std::string getName() override;
0033
0034     EvtDecayBase* clone() override;
0035
0036     void decay( EvtParticle* p ) override;
0037
0038     void init() override;
0039
0040   private:
0041     double pmin, pmax;
0042     double cthetamin, cthetamax;
0043     double phimin, phimax;
0044 };
0045
0046 #endif