EvtRadCorr.hh

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//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CLEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
//      Copyright (C) 1998      Caltech, UCSB
//
// Module: EvtGen/EvtRadCorr.hh
//
// Description:ISR interface
//
// Modification history:
//
//    Lange   April 27, 2002 Created
//
//------------------------------------------------------------------------
 
#ifndef EVTRADCORR_HH
#define EVTRADCORR_HH
 
class EvtAbsRadCorr;
class EvtParticle;
 
class EvtRadCorr {
 
public:
  EvtRadCorr();
  ~EvtRadCorr();
 
  static void doRadCorr( EvtParticle* p );
 
  // This class does not take ownership of the random engine;
  // the caller needs to make sure that the engine is not
  // destroyed.
  static void setRadCorrEngine( EvtAbsRadCorr* isrEngine );
  static bool alwaysRadCorr();
  static bool neverRadCorr();
  static void setAlwaysRadCorr();
  static void setNeverRadCorr();
  static void setNormalRadCorr();
 
private:
  static EvtAbsRadCorr* _isrEngine;
  static bool           _alwaysRadCorr;
  static bool           _neverRadCorr;
};
 
#endif