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Public Member Functions | List of all members
EvtDToKSpipipi Class Reference

#include <EvtDToKSpipipi.hh>

+ Inheritance diagram for EvtDToKSpipipi:

Public Member Functions

 EvtDToKSpipipi ()
 
virtual ~EvtDToKSpipipi ()
 
void getName (std::string &name)
 
EvtDecayBase * clone ()
 
void init ()
 
void initProbMax ()
 
void decay (EvtParticle *p)
 
 EvtDToKSpipipi ()
 
virtual ~EvtDToKSpipipi ()
 
void getName (std::string &name)
 
EvtDecayBase * clone ()
 
void init ()
 
void initProbMax ()
 
void decay (EvtParticle *p)
 
- Public Member Functions inherited from EvtDecayProb
void makeDecay (EvtParticle *p)
 
void setProb (double prob)
 
double getProb ()
 
void setWeight (double weight)
 
virtual ~EvtDecayProb ()
 
void makeDecay (EvtParticle *p)
 
void setProb (double prob)
 
double getProb ()
 
void setWeight (double weight)
 
virtual ~EvtDecayProb ()
 
- Public Member Functions inherited from EvtDecayBase
virtual void getName (std::string &name)=0
 
virtual void decay (EvtParticle *p)=0
 
virtual void makeDecay (EvtParticle *p)=0
 
virtual EvtDecayBase * clone ()=0
 
virtual void init ()
 
virtual void initProbMax ()
 
virtual std::string commandName ()
 
virtual void command (std::string cmd)
 
double getProbMax (double prob)
 
double resetProbMax (double prob)
 
 EvtDecayBase ()
 
virtual ~EvtDecayBase ()
 
virtual bool matchingDecay (const EvtDecayBase &other) const
 
EvtId getParentId ()
 
double getBranchingFraction ()
 
void disableCheckQ ()
 
void checkQ ()
 
int getNDaug ()
 
EvtId * getDaugs ()
 
EvtId getDaug (int i)
 
int getNArg ()
 
int getPHOTOS ()
 
void setPHOTOS ()
 
void setVerbose ()
 
void setSummary ()
 
double * getArgs ()
 
std::string * getArgsStr ()
 
double getArg (int j)
 
std::string getArgStr (int j)
 
std::string getModelName ()
 
int getDSum ()
 
int summary ()
 
int verbose ()
 
void saveDecayInfo (EvtId ipar, int ndaug, EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
 
void printSummary ()
 
void setProbMax (double prbmx)
 
void noProbMax ()
 
void checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)
 
void checkNDaug (int d1, int d2=-1)
 
void checkSpinParent (EvtSpinType::spintype sp)
 
void checkSpinDaughter (int d1, EvtSpinType::spintype sp)
 
virtual int nRealDaughters ()
 
virtual void getName (std::string &name)=0
 
virtual void decay (EvtParticle *p)=0
 
virtual void makeDecay (EvtParticle *p)=0
 
virtual EvtDecayBase * clone ()=0
 
virtual void init ()
 
virtual void initProbMax ()
 
virtual std::string commandName ()
 
virtual void command (std::string cmd)
 
double getProbMax (double prob)
 
double resetProbMax (double prob)
 
 EvtDecayBase ()
 
virtual ~EvtDecayBase ()
 
virtual bool matchingDecay (const EvtDecayBase &other) const
 
EvtId getParentId ()
 
double getBranchingFraction ()
 
void disableCheckQ ()
 
void checkQ ()
 
int getNDaug ()
 
EvtId * getDaugs ()
 
EvtId getDaug (int i)
 
int getNArg ()
 
int getPHOTOS ()
 
void setPHOTOS ()
 
void setVerbose ()
 
void setSummary ()
 
double * getArgs ()
 
std::string * getArgsStr ()
 
double getArg (int j)
 
std::string getArgStr (int j)
 
std::string getModelName ()
 
int getDSum ()
 
int summary ()
 
int verbose ()
 
void saveDecayInfo (EvtId ipar, int ndaug, EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
 
void printSummary ()
 
void setProbMax (double prbmx)
 
void noProbMax ()
 
void checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)
 
void checkNDaug (int d1, int d2=-1)
 
void checkSpinParent (EvtSpinType::spintype sp)
 
void checkSpinDaughter (int d1, EvtSpinType::spintype sp)
 
virtual int nRealDaughters ()
 

Additional Inherited Members

- Static Public Member Functions inherited from EvtDecayBase
static void findMasses (EvtParticle *p, int ndaugs, EvtId daugs[10], double masses[10])
 
static void findMass (EvtParticle *p)
 
static double findMaxMass (EvtParticle *p)
 
static void findMasses (EvtParticle *p, int ndaugs, EvtId daugs[10], double masses[10])
 
static void findMass (EvtParticle *p)
 
static double findMaxMass (EvtParticle *p)
 
- Protected Member Functions inherited from EvtDecayBase
bool daugsDecayedByParentModel ()
 
bool daugsDecayedByParentModel ()
 
- Protected Attributes inherited from EvtDecayBase
bool _daugsDecayedByParentModel
 

Detailed Description

Definition at line 7 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.hh.

Constructor & Destructor Documentation

◆ EvtDToKSpipipi() [1/2]

EvtDToKSpipipi::EvtDToKSpipipi ( )
inline

Definition at line 11 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.hh.

11{}

Referenced by clone().

◆ ~EvtDToKSpipipi() [1/2]

EvtDToKSpipipi::~EvtDToKSpipipi ( )
virtual

Definition at line 30 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.cc.

30{}

◆ EvtDToKSpipipi() [2/2]

EvtDToKSpipipi::EvtDToKSpipipi ( )
inline

Definition at line 11 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.hh.

11{}

◆ ~EvtDToKSpipipi() [2/2]

virtual EvtDToKSpipipi::~EvtDToKSpipipi ( )
virtual

Member Function Documentation

◆ clone() [1/2]

EvtDecayBase * EvtDToKSpipipi::clone ( )
virtual

Implements EvtDecayBase.

Definition at line 36 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.cc.

36 {
37 return new EvtDToKSpipipi;
38}

◆ clone() [2/2]

EvtDecayBase * EvtDToKSpipipi::clone ( )
virtual

Implements EvtDecayBase.

◆ decay() [1/2]

void EvtDToKSpipipi::decay ( EvtParticle *  p)
virtual

Implements EvtDecayBase.

Definition at line 158 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.cc.

158 {
159/*
160 double maxprob = 0.0;
161 for(int ir=0;ir<=60000000;ir++){
162 p->initializePhaseSpace(getNDaug(),getDaugs());
163 EvtVector4R Ks0 = p->getDaug(0)->getP4();
164 EvtVector4R pi1 = p->getDaug(1)->getP4();
165 EvtVector4R pi2 = p->getDaug(2)->getP4();
166 EvtVector4R pi3 = p->getDaug(3)->getP4();
167 double Ks[4],Pip1[4],Pip2[4],Pim[4];
168 Ks[0] = Ks0.get(0); Pip1[0] = pi1.get(0); Pip2[0] = pi2.get(0); Pim[0] = pi3.get(0);
169 Ks[1] = Ks0.get(1); Pip1[1] = pi1.get(1); Pip2[1] = pi2.get(1); Pim[1] = pi3.get(1);
170 Ks[2] = Ks0.get(2); Pip1[2] = pi1.get(2); Pip2[2] = pi2.get(2); Pim[2] = pi3.get(2);
171 Ks[3] = Ks0.get(3); Pip1[3] = pi1.get(3); Pip2[3] = pi2.get(3); Pim[3] = pi3.get(3);
172 double Prob = calPDF(Ks, Pip1, Pip2, Pim);
173 if(Prob>maxprob) {
174 maxprob=Prob;
175 std::cout << "Max PDF = " << ir << " prob= " << Prob << std::endl;
176 }
177 }
178 std::cout << "Max!!!!!!!!!!! " << maxprob<< std::endl;
179*/
180 p->initializePhaseSpace(getNDaug(),getDaugs());
181 EvtVector4R Ks0 = p->getDaug(0)->getP4();
182 EvtVector4R pi1 = p->getDaug(1)->getP4();
183 EvtVector4R pi2 = p->getDaug(2)->getP4();
184 EvtVector4R pi3 = p->getDaug(3)->getP4();
185
186 double Ks[4],Pip1[4],Pip2[4],Pim[4];
187 Ks[0] = Ks0.get(0); Pip1[0] = pi1.get(0); Pip2[0] = pi2.get(0); Pim[0] = pi3.get(0);
188 Ks[1] = Ks0.get(1); Pip1[1] = pi1.get(1); Pip2[1] = pi2.get(1); Pim[1] = pi3.get(1);
189 Ks[2] = Ks0.get(2); Pip1[2] = pi1.get(2); Pip2[2] = pi2.get(2); Pim[2] = pi3.get(2);
190 Ks[3] = Ks0.get(3); Pip1[3] = pi1.get(3); Pip2[3] = pi2.get(3); Pim[3] = pi3.get(3);
191 double prob = calPDF(Ks, Pip1, Pip2, Pim);
192 setProb(prob);
193 return;
194}
EvtParticle::initializePhaseSpace
double initializePhaseSpace(int numdaughter, EvtId *daughters, double poleSize=-1., int whichTwo1=0, int whichTwo2=1)
Definition: bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtParticle.cc:1071

◆ decay() [2/2]

void EvtDToKSpipipi::decay ( EvtParticle *  p)
virtual

Implements EvtDecayBase.

◆ getName() [1/2]

void EvtDToKSpipipi::getName ( std::string &  name)
virtual

Implements EvtDecayBase.

Definition at line 32 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.cc.

32 {
33 model_name="DToKSpipipi";
34}

◆ getName() [2/2]

void EvtDToKSpipipi::getName ( std::string &  name)
virtual

Implements EvtDecayBase.

◆ init() [1/2]

void EvtDToKSpipipi::init ( )
virtual

Reimplemented from EvtDecayBase.

Definition at line 40 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.cc.

40 {
41 checkNArg(0);
42 checkNDaug(4);
43 checkSpinParent(EvtSpinType::SCALAR);
44/*
45 checkSpinDaughter(0,EvtSpinType::SCALAR);
46 checkSpinDaughter(1,EvtSpinType::SCALAR);
47 checkSpinDaughter(3,EvtSpinType::SCALAR);
48 checkSpinDaughter(4,EvtSpinType::SCALAR);
49*/
50 std::cout << "EvtDToKSpipipi ==> Initialization !" << std::endl;
51
52 mK1270 = 1.272; mK1400 = 1.403;
53 GK1270 = 0.09; GK1400 = 0.174;
54 mKstr = 0.89166; mrho = 0.77549;
55 GKstr = 0.0462; Grho = 0.1491;
56 msigma = 0.472;
57 Gsigma = 0.542;
58 phi_omega = -0.02;
59 mK1650 = 1.65;
60 GK1650 = 0.158;
61 rho[0] = 1.0;
62 phi[0] = 0.0;
63
64 ma1 = 1.22;
65 Ga1 = 0.4282;
66 mK1460 = 1.4152;
67 GK1460 = 0.2485;
68 rho_omega = 0.00294;
69
70 phi[1] = -1.55;
71 rho[1] = 0.5843;
72
73 phi[2] = -1.8223;
74 rho[2] = 2.0974;
75
76 phi[3] = -2.6751;
77 rho[3] = 0.46642;
78
79 phi[4] = -2.2429;
80 rho[4] = 0.33334;
81
82 phi[5] = -0.55888;
83 rho[5] = 0.15549;
84
85 phi[6] = -1.8778;
86 rho[6] = 0.94452;
87
88 phi[7] = 2.7724;
89 rho[7] = 0.99411;
90
91 phi[8] = -2.6461;
92 rho[8] = 0.21231;
93
94 phi[9] = -0.95137;
95 rho[9] = 0.29895;
96
97 phi[10] = -3.0843;
98 rho[10] = 3.6361;
99
100 phi[11] = 2.0954;
101 rho[11] = 0.96472;
102
103 phi[12] = -2.4965;
104 rho[12] = 0.48470;
105
106 for (int i=0; i<13; i++) {
107 cout << i << "rho,phi = " << rho[i] << ", "<< phi[i] << endl;
108 }
109
110 mD = 1.86486;
111 rD = 5;
112 metap = 0.95778;
113 mkstr = 0.89594;
114 mk0 = 0.497614;
115 mass_Kaon = 0.49368;
116 mass_Pion = 0.13957;
117 math_pi = 3.1415926;
118
119 pi = 3.1415926;
120 mpi = 0.13957;
121 g1 = 0.5468;
122 g2 = 0.23;
123
124 int GG[4][4] = { {1,0,0,0}, {0,-1,0,0}, {0,0,-1,0}, {0,0,0,-1} };
125 int EE[4][4][4][4] =
126 { { {{0,0,0,0}, {0,0,0,0}, {0,0,0,0}, {0,0,0,0} },
127 {{0,0,0,0}, {0,0,0,0}, {0,0,0,1}, {0,0,-1,0}},
128 {{0,0,0,0}, {0,0,0,-1}, {0,0,0,0}, {0,1,0,0} },
129 {{0,0,0,0}, {0,0,1,0}, {0,-1,0,0}, {0,0,0,0} } },
130 { {{0,0,0,0}, {0,0,0,0}, {0,0,0,-1}, {0,0,1,0} },
131 {{0,0,0,0}, {0,0,0,0}, {0,0,0,0}, {0,0,0,0} },
132 {{0,0,0,1}, {0,0,0,0}, {0,0,0,0}, {-1,0,0,0}},
133 {{0,0,-1,0}, {0,0,0,0}, {1,0,0,0}, {0,0,0,0} } },
134 { {{0,0,0,0}, {0,0,0,1}, {0,0,0,0}, {0,-1,0,0}},
135 {{0,0,0,-1}, {0,0,0,0}, {0,0,0,0}, {1,0,0,0} },
136 {{0,0,0,0}, {0,0,0,0}, {0,0,0,0}, {0,0,0,0} },
137 {{0,1,0,0}, {-1,0,0,0}, {0,0,0,0}, {0,0,0,0} } },
138 { {{0,0,0,0}, {0,0,-1,0}, {0,1,0,0}, {0,0,0,0} },
139 {{0,0,1,0}, {0,0,0,0}, {-1,0,0,0}, {0,0,0,0} },
140 {{0,-1,0,0}, {1,0,0,0}, {0,0,0,0}, {0,0,0,0} },
141 {{0,0,0,0}, {0,0,0,0}, {0,0,0,0}, {0,0,0,0} } } };
142 for (int i=0; i<4; i++) {
143 for (int j=0; j<4; j++) {
144 G[i][j] = GG[i][j];
145 for (int k=0; k<4; k++) {
146 for (int l=0; l<4; l++) {
147 E[i][j][k][l] = EE[i][j][k][l];
148 }
149 }
150 }
151 }
152}
EvtDecayBase::checkNArg
void checkNArg(int a1, int a2=-1, int a3=-1, int a4=-1)
Definition: bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayBase.cc:482

◆ init() [2/2]

void EvtDToKSpipipi::init ( )
virtual

Reimplemented from EvtDecayBase.

◆ initProbMax() [1/2]

void EvtDToKSpipipi::initProbMax ( )
virtual

Reimplemented from EvtDecayBase.

Definition at line 154 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtDToKSpipipi.cc.

154 {
155 setProbMax(3700.0);
156}

◆ initProbMax() [2/2]

void EvtDToKSpipipi::initProbMax ( )
virtual

Reimplemented from EvtDecayBase.

The documentation for this class was generated from the following files: