File indexing completed on 2025-01-18 09:15:01
0001 #ifndef FSI_H
0002 #define FSI_H
0003
0004 #include "Particle.hxx"
0005 #include "CustomRand.hxx"
0006 #include "TargetGen.hxx"
0007
0008 #include "TVector3.h"
0009
0010 class FSI
0011 {
0012
0013 private:
0014 CustomRand* SpherePicker;
0015
0016 TargetGen* ProtGen;
0017
0018 double theta_pion, p_pion, phi_pion;
0019 double a,b,c,x;
0020 double Z0,Z1,Z2;
0021 double beta, gamma, beta_pion, g;
0022
0023 TVector3* CoP;
0024 public:
0025
0026 Particle* VertInPion;
0027 Particle* VertTargProt;
0028 Particle* CMInPion;
0029 Particle* CMTargProt;
0030
0031 Particle* VertOutPion;
0032 Particle* VertOutProt;
0033 Particle* CMOutPion;
0034 Particle* CMOutProt;
0035
0036 double* PhaseShiftWeight;
0037
0038 double* WilliamsWeight;
0039 double* DedrickWeight;
0040 double* CatchenWeight;
0041
0042
0043 FSI();
0044
0045 int Generate();
0046 int CalculateWeights();
0047 int GenerateNoRandom();
0048
0049 };
0050
0051 #endif
