BOSS 8.0.0
BESIII Offline Software System
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EvtD0ToKSpi0pi0.hh
Go to the documentation of this file.
1#ifndef EVTD0TOKSPI0PI0_HH
2#define EVTD0TOKSPI0PI0_HH
3
4#include "../EvtGenBase/EvtDecayProb.hh"
5
6class EvtParticle;
7
8class EvtD0ToKSpi0pi0 : public EvtDecayProb {
9
10public:
11 EvtD0ToKSpi0pi0() {}
12 virtual ~EvtD0ToKSpi0pi0();
13
14 void getName( std::string& name );
15 EvtDecayBase* clone();
16
17 void init();
18 void initProbMax();
19 void decay( EvtParticle* p );
20
21private:
22 void propagator( double mass2, double mass, double width, double sx, double prop[2] );
23 void Com_Multi( double a1[2], double a2[2], double res[2] );
24 void Com_Divide( double a1[2], double a2[2], double res[2] );
25 void calt1( double daug1[4], double daug2[4], double t1[4] );
26 void calt2( double daug1[4], double daug2[4], double t2[4][4] );
27 void propagatorRBW( double mass, double width, double sa, double sb, double sc, double r2,
28 int l, double prop[2] );
29 void propagatorGS( double mass2, double mass, double width, double sa, double sb, double sc,
30 double r2, double prop[2] );
31 void PiPiSWASS( double sa, double sb, double sc, double prop[2] );
32 void propagatorFlatte( double mass, double width, double sa, double prop[2] );
33 void rhoab( double sa, double sb, double sc, double res[2] );
34 void rho4Pi( double sa, double res[2] );
35 void propagatorsigma500( double sa, double sb, double sc, double prop[2] );
36 void Flatte_rhoab( double sa, double sb, double rho[2] );
37 void propagator980( double mass, double sx, double* sb, double prop[2] );
38 void KPiSLASS( double sa, double sb, double sc, double prop[2] );
39 void calEva( double* Ks0, double* Pi01, double* Pi02, double* mass1, double* width1,
40 double* amp, double* phase, int* g0, int* spin, int* modetype, int nstates,
41 double& Result, double* r0, double* r1 );
42 double CalRho4pi( double_t s );
43 double SCADot( double a1[4], double a2[4] );
44 double barrier( int l, double sa, double sb, double sc, double r, double mass );
45 double wid( double mass2, double mass, double sa, double sb, double sc, double r2, int l );
46 double widl1( double mass2, double mass, double sa, double sb, double sc, double r2 );
47 double DDalitz( double P1[4], double P2[4], double P3[4], int Ang, double mass );
48 void rhoMTX( int i, int j, double s, double Rho[2] );
49 void KMTX( int i, int j, double s, double KM[2] );
50 void IMTX( int i, int j, double IMTX[2] );
51 void FMTX( double Kijx, double Kijy, double rhojjx, double rhojjy, int i, int j,
52 double FM[2] );
53 void FINVMTX( double s, double* FINVx, double* FINVy );
54 void PVTR( int ID, double s, double PV[2] );
55 void Fvector( double sa, double s0, double Fv[2] );
56
57 int modetype[7];
58 double mass[7];
59 double width[7];
60 double rho[7];
61 double phi[7];
62 double spin[7];
63 double GKsta0;
64 double GK1410;
65 double GK21430;
66 double GKpiSW;
67 double GK1680;
68 double Gf0500;
69 double Gf0980;
70 double Gf01370;
71 double Gf21270;
72 double mKsta0;
73 double mK1410;
74 double mK21430;
75 double mKpiSW;
76 double mK1680;
77 double mf0500;
78 double mf0980;
79 double mf01370;
80 double mf21270;
81
82 double mD0;
83 double mK0;
84 double mKa;
85 double mPi;
86 double meta;
87 double mK02;
88 double mPi2;
89 double mass_EtaP;
90 double mass_Kaon;
91 double math_pi;
92 double mass_Pion;
93 double mass_2Pion;
94 double mass_Pion2;
95 double math_2pi;
96 double rD2;
97 double rRes2;
98 double g1;
99 double g2;
100 double GS1;
101 double GS2;
102 double GS3;
103 double GS4;
104 int G[4][4];
105 double pi180inv;
106 double ma[5], g[5][5];
107};
108
109#endif
mass
double mass
Definition CosmicGenerator.cxx:128
g1
TF1 * g1
Definition DataBase/tau_mode.c:58
mass_Pion
const double mass_Pion
Definition EvtD0ToKSpipipi0.cc:1561
meta
double meta
Definition EvtPhokharaDef.hh:22
mPi
double mPi
Definition FarmMonitorAlg.cxx:29
s
XmlRpcServer s
Definition HelloServer.cpp:11
mD0
const double mD0
Definition MyConst.h:5
Rho
***************************************************************************************Pseudo Class RRes *****************************************************************************************Parameters and physical constants **Maarten sept ************************************************************************DOUBLE PRECISION xsmu **************************************************************************PARTICLE DATA ** Rho(770) and Omega(782) are taken from CMD-2 F_pi fit *(hep-ex/9904027)
EvtD0ToKSpi0pi0::getName
void getName(std::string &name)
Definition EvtD0ToKSpi0pi0.cc:40
EvtD0ToKSpi0pi0::decay
void decay(EvtParticle *p)
Definition EvtD0ToKSpi0pi0.cc:134
EvtD0ToKSpi0pi0::clone
EvtDecayBase * clone()
Definition EvtD0ToKSpi0pi0.cc:42
EvtD0ToKSpi0pi0::~EvtD0ToKSpi0pi0
virtual ~EvtD0ToKSpi0pi0()
Definition EvtD0ToKSpi0pi0.cc:38