EvtD0ToKSpi0pi0.hh

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#ifndef EVTD0TOKSPI0PI0_HH 
#define EVTD0TOKSPI0PI0_HH
 
#include "EvtGenBase/EvtDecayProb.hh"
 
class EvtParticle;
 
class EvtD0ToKSpi0pi0:public  EvtDecayProb  {
 
public:
   EvtD0ToKSpi0pi0() {}
   virtual ~EvtD0ToKSpi0pi0();
 
   void getName(std::string& name);
   EvtDecayBase* clone();
 
   void init();
   void initProbMax();
   void decay(EvtParticle *p);
 
private:
 
   void propagator(double mass2, double mass, double width, double sx, double prop[2]);
   void Com_Multi(double a1[2], double a2[2], double res[2]);
   void Com_Divide(double a1[2], double a2[2], double res[2]);
   void calt1(double daug1[4], double daug2[4], double t1[4]);
   void calt2(double daug1[4], double daug2[4], double t2[4][4]);
   void propagatorRBW(double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
   void propagatorGS(double mass2, double mass, double width, double sa, double sb, double sc, double r2, double prop[2]);
   void PiPiSWASS(double sa, double sb, double sc, double prop[2]);
   void propagatorFlatte(double mass, double width, double sa, double prop[2]);
   void rhoab(double sa, double sb, double sc, double res[2]);
   void rho4Pi(double sa, double res[2]);
   void propagatorsigma500(double sa, double sb, double sc, double prop[2]);
   void Flatte_rhoab(double sa, double sb, double rho[2]);
   void propagator980(double mass, double sx, double *sb, double prop[2]);
   void KPiSLASS(double sa, double sb, double sc, double prop[2]);
   void calEva(double* Ks0, double* Pi01, double* Pi02, double *mass1, double *width1, double *amp, double *phase,int* g0,int* spin, int* modetype, int nstates, double & Result ,double* r0 , double* r1);
   double SCADot(double a1[4], double a2[4]);
   double barrier(int l, double sa, double sb, double sc, double r, double mass);
   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);
   double DDalitz(double P1[4], double P2[4], double P3[4], int Ang, double mass);
   int modetype[9];
   double mass[9];
   double width[9];
   double rho[9];
   double phi[9];
   double spin[9];
   double GKsta0;
   double GK1410;
   double GK21430;
   double GKpiSW;
   double GK1680;
   double Gf0500;
   double Gf0980;
   double Gf01370;
   double Gf21270;
   double mKsta0;
   double mK1410;
   double mK21430;
   double mKpiSW;
   double mK1680;
   double mf0500;
   double mf0980;
   double mf01370;
   double mf21270;
 
   double mD0;
   double mK0;
   double mKa;
   double mPi;
   double mK02;
   double mPi2;
   double mass_EtaP;
   double mass_Kaon;
   double math_pi;
   double mass_Pion;
   double mass_2Pion;
   double mass_Pion2;
   double math_2pi;
   double rD2;
   double rRes2;
   double g1;
   double g2;
   double GS1;
   double GS2;
   double GS3;
   double GS4;
   int G[4][4];
};
 
#endif