EvtSLBKPoleFF.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/EvtSLBKPoleFF.hh
//
// Description:Form factor routines for EvtSLBKPole,
//             according to Becirevic and Kaidalov(BK)
//
// Modification history:
//
//    liheng     October 20, 2005         Module created
//
//------------------------------------------------------------------------
 
#ifndef EVTSLBKPOLEFF_HH // modified
#define EVTSLBKPOLEFF_HH // modified
 
#include "../EvtGenBase/EvtId.hh"
#include "../EvtGenBase/EvtSemiLeptonicFF.hh" //modified
 
class EvtSLBKPoleFF : public EvtSemiLeptonicFF { // modified
 
public:
  EvtSLBKPoleFF( int numarg, double* arglist ); // modified
  void getscalarff( EvtId parent, EvtId daught, double t, double mass, double* fpf,
                    double* f0f );
  void getvectorff( EvtId parent, EvtId daught, double t, double mass, double* a1f,
                    double* a2f, double* vf, double* a0f );
  void gettensorff( EvtId parent, EvtId daught, // need to be modified, but not yet
                    double t, double mass, double* hf, double* kf, double* bp, double* bm );
 
  void getbaryonff( EvtId, EvtId, double, double, double*, double*, double*, double* );
 
private:
  int    numSLBKPoleargs;  // modified
  double SLBKPoleargs[16]; // modified
};
 
#endif