BOSS 7.1.2
BESIII Offline Software System
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EvtDsToKSpipi0.hh
Go to the documentation of this file.
1#ifndef EVTDSTOKSPIPI0_HH
2#define EVTDSTOKSPIPI0_HH
3
4#include "EvtGenBase/EvtDecayProb.hh"
5#include "TComplex.h"
6
7class EvtParticle;
8
9class EvtDsToKSpipi0:public EvtDecayProb {
10
11public:
12 EvtDsToKSpipi0() {}
13 virtual ~EvtDsToKSpipi0();
14
15 void getName(std::string& name);
16 EvtDecayBase* clone();
17
18 void init();
19 void initProbMax();
20 void decay(EvtParticle *p);
21
22private:
23
24 void Com_Multi(double a1[2], double a2[2], double res[2]);
25 void Com_Divide(double a1[2], double a2[2], double res[2]);
26 void calt1(double daug1[4], double daug2[4], double t1[4]);
27 void calt2(double daug1[4], double daug2[4], double t2[4][4]);
28 void propagatorRBW(double mass2, double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
29 void propagatorGS(double mass2, double mass, double width, double sa, double sb, double sc, double r2, double prop[2]);
30 void KPiSLASS(double sa, double sb, double sc, double prop[2]) ;
31 void calEva(double* Ks0, double* Pic, double* Pi0, double *mass1, double *width1, double *amp, double *phase,int* g0, int* modetype, int nstates, double & Result);
32 double SCADot(double a1[4], double a2[4]);
33 double barrier(int l, double sa, double sb, double sc, double r, double mass);
34 double wid(double mass2, double mass, double sa, double sb, double sc, double r2, int l);
35 double widl1(double mass2, double mass, double sa, double sb, double sc, double r2);
36 double DDalitz(double P1[4], double P2[4], double P3[4], int Ang, double mass);
37
38 int modetype[5];
39 double mass[5];
40 double width[5];
41 double rho[5];
42 double phi[5];
43 double GK1410;
44 double GKst0;
45 double GKstm;
46 double Grho;
47 double Grho1450;
48 double mK1410;
49 double mKst0;
50 double mKstm;
51 double mrho;
52 double mrho1450;
53 double mD;
54 double mDs;
55 double rRes;
56 double rD;
57 double metap;
58 double mkstr;
59 double mk0;
60 double mass_Kaon;
61 double mass_Pion;
62 double mass_Pi0;
63 double math_pi;
64 double meta;
65 double ma0;
66 double Ga0;
67 double GS1;
68 double GS2;
69 double GS3;
70 double GS4;
71 int G[4][4];
72};
73
74#endif
EvtDsToKSpipi0::decay
void decay(EvtParticle *p)
Definition EvtDsToKSpipi0.cc:119
EvtDsToKSpipi0::clone
EvtDecayBase * clone()
Definition EvtDsToKSpipi0.cc:38
EvtDsToKSpipi0::~EvtDsToKSpipi0
virtual ~EvtDsToKSpipi0()
Definition EvtDsToKSpipi0.cc:32
EvtDsToKSpipi0::getName
void getName(std::string &name)
Definition EvtDsToKSpipi0.cc:34