include/EvtGenModels/EvtBtoXsgammaFlatEnergy.hh

0001
0002 /***********************************************************************
0003 * Copyright 1998-2020 CERN for the benefit of the EvtGen authors       *
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0005 * This file is part of EvtGen.                                         *
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0020
0021 #ifndef EVTBTOXSGAMMAFLATENERGY_HH
0022 #define EVTBTOXSGAMMAFLATENERGY_HH
0023
0024 #include "EvtGenModels/EvtBtoXsgammaAbsModel.hh"
0025
0026 // Description:
0027 //       Implimentation of a fixed hadronic mass to measure spectrum
0028
0029 class EvtBtoXsgammaFlatEnergy : public EvtBtoXsgammaAbsModel {
0030   public:
0031     void init( int, double* ) override;
0032
0033     double GetMass( int code ) override;
0034
0035   private:
0036     //Input parameters
0037     double _eMin;
0038     double _eMax;
0039     //
0040     double _mB0;
0041     double _eRange;
0042 };
0043
0044 #endif