EvtDsToKKpipipi.hh

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#ifndef EVTDSTOKKPIPIPI_HH
#define EVTDSTOKKPIPIPI_HH
 
#include "EvtGenBase/EvtDecayProb.hh"
 
class EvtParticle;
 
class EvtDsToKKpipipi:public  EvtDecayProb  {
 
public:
 
   EvtDsToKKpipipi() {}
   virtual ~EvtDsToKKpipipi();
 
   void getName(std::string& name);
   EvtDecayBase* clone();
 
   void init();
   void initProbMax();
   void decay(EvtParticle *p);
 
private:
   void calEvaMy(double* Km, double* Kp, double* Pip1, double* Pip2, double* Pim, double *mass1, double *mass2, double *mass3, double *width1, double *width2, double *width3, double *amp, double *phase, int* modetype, int nstates, double  & Result);
   void Com_Multi(double a1[2], double a2[2], double res[2]);
   void Com_Divide(double a1[2], double a2[2], double res[2]);
   double SCADot(double a1[4], double a2[4]);
   double barrier(int l, double sa, double sb, double sc, double r, double mass);
   void calt1(double daug1[4], double daug2[4], double t1[4]);
   void calt2(double daug1[4], double daug2[4], double t2[4][4]);
   void  Flatte_rhoab(double sa, double sb, double sc, double rho[2]);
   void propagatora0980(double mass2, double mass, double sx, double *sb, double *sc, double prop[2]);
   double wid(double mass2, double mass, double sa, double sb, double sc, double r2, int l);
   double widl1(double mass2, double mass, double sa, double sb, double sc, double r2);
   void propagatorRBW(double mass2, double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
   void propagatorNBW(double mass2, double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
   void propagatorRBWl1(double mass2, double mass, double width, double sa, double sb, double sc, double r2,double prop[2]);
   void propagatorGS(double mass2, double mass, double width, double sa, double sb, double sc, double r2, double prop[2]);
   void KPiSLASS(double sa, double sb, double sc, double prop[2]);
 
   double mass1[3];
   double mass2[3];
   double mass3[3];
   double width1[3];
   double width2[3];
   double width3[3];
   int modetype[3];
   double rho[3];
   double phi[3];
 
   double mkstrm;
   double mkstrm2;
   double Gkstrm;
   double mass_Pion;
   double mass_Pion_N;
   double mass_Eta;
   double math_pi;
   double rD2;
   double rRes2;
   double GS1;
   double GS2;
   double GS3;
   double GS4;
 
   int G[4][4];
   int E[4][4][4][4];
};
 
#endif