BOSS 7.1.0
BESIII Offline Software System
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EvtDToKSKSpi.hh
Go to the documentation of this file.
1#ifndef EVTDTOKSKSPI_HH
2#define EVTDTOKSKSPI_HH
3
4#include "EvtGenBase/EvtDecayProb.hh"
5#include "TComplex.h"
6
7class EvtParticle;
8
9class EvtDToKSKSpi:public EvtDecayProb {
10
11public:
12 EvtDToKSKSpi() {}
13 virtual ~EvtDToKSKSpi();
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* Ks01, double* Ks02, double* Pic , double *mass1, double *width1, double *amp, double *phase,int* g0, int* spin,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[2];
39 double mass[2];
40 double width[2];
41 double rho[2];
42 double phi[2];
43 double spin[2];
44 double GK1410;
45 double GKst0;
46 double GKstm;
47 double Grho;
48 double Grho1450;
49 double mK1410;
50 double mKst0;
51 double mKstm;
52 double mrho;
53 double mrho1450;
54 double mD;
55 double mDs;
56 double rRes;
57 double rD;
58 double metap;
59 double mkstr;
60 double mk0;
61 double mass_Kaon;
62 double mass_Pion;
63 double mass_Pi0;
64 double math_pi;
65 double meta;
66 double ma0;
67 double Ga0;
68 double GS1;
69 double GS2;
70 double GS3;
71 double GS4;
72 int G[4][4];
73};
74
75#endif
EvtDToKSKSpi::getName
void getName(std::string &name)
Definition: EvtDToKSKSpi.cc:33
EvtDToKSKSpi::decay
void decay(EvtParticle *p)
Definition: EvtDToKSKSpi.cc:78
EvtDToKSKSpi::~EvtDToKSKSpi
virtual ~EvtDToKSKSpi()
Definition: EvtDToKSKSpi.cc:31
EvtDToKSKSpi::clone
EvtDecayBase * clone()
Definition: EvtDToKSKSpi.cc:37
EvtDToKSKSpi::initProbMax
void initProbMax()
Definition: EvtDToKSKSpi.cc:74