BOSS 7.0.9
BESIII Offline Software System
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Public Member Functions | List of all members
EvtJscont Class Reference

#include <EvtJscont.hh>

+ Inheritance diagram for EvtJscont:

Public Member Functions

 EvtJscont ()
 
virtual ~EvtJscont ()
 
void getName (std::string &name)
 
EvtDecayBase * clone ()
 
void init ()
 
void initProbMax ()
 
void decay (EvtParticle *p)
 
 EvtJscont ()
 
virtual ~EvtJscont ()
 
void getName (std::string &name)
 
EvtDecayBase * clone ()
 
void init ()
 
void initProbMax ()
 
void decay (EvtParticle *p)
 
- Public Member Functions inherited from EvtDecayIncoherent
void makeDecay (EvtParticle *p)
 
virtual ~EvtDecayIncoherent ()
 
void setDaughterSpinDensity (int daughter)
 
int isDaughterSpinDensitySet (int daughter)
 
void makeDecay (EvtParticle *p)
 
virtual ~EvtDecayIncoherent ()
 
void setDaughterSpinDensity (int daughter)
 
int isDaughterSpinDensitySet (int daughter)
 
- 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 28 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.hh.

Constructor & Destructor Documentation

◆ EvtJscont() [1/2]

EvtJscont::EvtJscont ( )
inline

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

32{}

Referenced by clone().

◆ ~EvtJscont() [1/2]

EvtJscont::~EvtJscont ( )
virtual

Definition at line 46 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.cc.

46{}

◆ EvtJscont() [2/2]

EvtJscont::EvtJscont ( )
inline

Definition at line 32 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.hh.

32{}

◆ ~EvtJscont() [2/2]

virtual EvtJscont::~EvtJscont ( )
virtual

Member Function Documentation

◆ clone() [1/2]

EvtDecayBase * EvtJscont::clone ( )
virtual

Implements EvtDecayBase.

Definition at line 54 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.cc.

54 {
55
56 return new EvtJscont;
57
58}

◆ clone() [2/2]

EvtDecayBase * EvtJscont::clone ( )
virtual

Implements EvtDecayBase.

◆ decay() [1/2]

void EvtJscont::decay ( EvtParticle *  p)
virtual

Implements EvtDecayBase.

Definition at line 76 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.cc.

76 {
77
78 EvtJetSet::jetSetInit();
79 static int first=1;
80
81 if (first){
82 first=0;
83
84 float val=0.6;
85 if ( getNArg()>1) {
86 val=getArg(1);
87 }
88 char vak[20];
89 sprintf(vak,"PARJ(13)=%f",val);
90 std::string temp(vak);
91 lugive_(temp.c_str(),strlen(temp.c_str()));
92 }
93 EvtVector4R p4[100];
94
95 double energy=p->mass();
96
97 int flavor;
98
99 int i,more;
100 int ndaugjs;
101 int kf[100];
102 EvtId id[100];
103 int type[MAX_DAUG];
104
105 flavor=(int)getArg(0);
106
107 double px[100],py[100],pz[100],e[100];
108
109 if ( p->getNDaug() != 0 ) { return;}
110 do{
111
112 continuum_(&energy,&flavor,&ndaugjs,kf,px,py,pz,e);
113
114 for(i=0;i<ndaugjs;i++){
115
116 id[i]=EvtPDL::evtIdFromStdHep(kf[i]);
117
118 type[i]=EvtPDL::getSpinType(id[i]);
119
120 // have to protect against negative mass^2 for massless particles
121 // i.e. neutrinos and photons.
122 // this is uggly but I need to fix it right now....
123
124 if (px[i]*px[i]+py[i]*py[i]+pz[i]*pz[i]>=e[i]*e[i]){
125
126 e[i]=sqrt(px[i]*px[i]+py[i]*py[i]+pz[i]*pz[i])+0.0000000000001;
127
128 }
129
130 p4[i].set(e[i],px[i],py[i],pz[i]);
131
132 }
133
134 int channel=EvtDecayTable::inChannelList(p->getId(),ndaugjs,id);
135
136 more=((channel!=-1)&&(channel!=p->getChannel()));
137
138
139 }while(more);
140
141 p->makeDaughters(ndaugjs,id);
142
143 for(i=0;i<ndaugjs;i++){
144 p->getDaug(i)->init( id[i], p4[i] );
145 }
146 return ;
147}
sprintf
sprintf(cut,"kal_costheta0_em>-0.93&&kal_costheta0_em<0.93&&kal_pxy0_em>=0.05+%d*0.1&&kal_pxy0_em<0.15+%d*0.1&&NGch>=2", j, j)
energy
************Class m_ypar INTEGER m_KeyWgt INTEGER m_KeyIHVP INTEGER m_KeyGPS INTEGER m_IsBeamPolarized INTEGER m_EvtGenInterface DOUBLE PRECISION m_Emin DOUBLE PRECISION m_sphot DOUBLE PRECISION m_Xenph DOUBLE PRECISION m_q2 DOUBLE PRECISION m_PolBeam2 DOUBLE PRECISION m_xErrPb *COMMON c_KK2f $ !CMS energy average $ !Spin Polarization vector first beam $ !Spin Polarization vector second beam $ !Beam energy spread[GeV] $ !minimum hadronization energy[GeV] $ !input READ never touch them !$ !debug facility $ !maximum weight $ !inverse alfaQED $ !minimum real photon energy
Definition: KK2f.h:50
lugive_
void lugive_(const char *cnfgstr, int length)
continuum_
void continuum_(double *, int *, int *, int *, double *, double *, double *, double *)
EvtDecayTable::inChannelList
static int inChannelList(EvtId parent, int ndaug, EvtId *daugs)
Definition: bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtDecayTable.cc:795
EvtPDL::getSpinType
static EvtSpinType::spintype getSpinType(EvtId i)
Definition: bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtPDL.hh:61
EvtParticle::init
virtual void init(EvtId part_n, const EvtVector4R &p4)=0

◆ decay() [2/2]

void EvtJscont::decay ( EvtParticle *  p)
virtual

Implements EvtDecayBase.

◆ getName() [1/2]

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

Implements EvtDecayBase.

Definition at line 48 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.cc.

48 {
49
50 model_name="JSCONT";
51
52}

◆ getName() [2/2]

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

Implements EvtDecayBase.

◆ init() [1/2]

void EvtJscont::init ( )
virtual

Reimplemented from EvtDecayBase.

Definition at line 60 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.cc.

60 {
61
62 // check that there are 1 argument
63
64 checkNArg(1,2);
65
66}
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 EvtJscont::init ( )
virtual

Reimplemented from EvtDecayBase.

◆ initProbMax() [1/2]

void EvtJscont::initProbMax ( )
virtual

Reimplemented from EvtDecayBase.

Definition at line 69 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtJscont.cc.

69 {
70
71 noProbMax();
72
73}

◆ initProbMax() [2/2]

void EvtJscont::initProbMax ( )
virtual

Reimplemented from EvtDecayBase.

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