EvtGen 2.2.0
Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons.
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EvtPsi2JpsiPiPi Class Reference

#include <EvtGenModels/EvtPsi2JpsiPiPi.hh>

Inheritance diagram for EvtPsi2JpsiPiPi:
EvtDecayAmp EvtDecayBase

Public Member Functions

 EvtPsi2JpsiPiPi ()
std::string getName () const override
EvtDecayBase * clone () const override
void initProbMax () override
void init () override
void decay (EvtParticle *p) override
Public Member Functions inherited from EvtDecayAmp
void makeDecay (EvtParticle *p, bool recursive=true) override
void setWeight (double weight)
void vertex (const EvtComplex &amp)
void vertex (int i1, const EvtComplex &amp)
void vertex (int i1, int i2, const EvtComplex &amp)
void vertex (int i1, int i2, int i3, const EvtComplex &amp)
void vertex (int *i1, const EvtComplex &amp)
const EvtAmp & amplitude () const
virtual ~EvtDecayAmp ()
Public Member Functions inherited from EvtDecayBase
virtual std::string commandName ()
virtual void command (std::string cmd)
virtual std::string getParamName (int i)
virtual std::string getParamDefault (int i)
double getProbMax (double prob)
double resetProbMax (double prob)
 EvtDecayBase ()=default
virtual ~EvtDecayBase ()=default
virtual bool matchingDecay (const EvtDecayBase &other) const
EvtId getParentId () const
double getBranchingFraction () const
void disableCheckQ ()
void checkQ ()
int getNDaug () const
const EvtId * getDaugs () const
EvtId getDaug (int i) const
int getNArg () const
bool getFSR () const
void setFSR ()
void setVerbose ()
void setSummary ()
double * getArgs ()
std::string * getArgsStr ()
double getArg (unsigned int j)
double getStoredArg (int j) const
double getNStoredArg () const
std::string getArgStr (int j) const
std::string getModelName () const
int getDSum () const
bool summary () const
bool verbose () const
void saveDecayInfo (EvtId ipar, int ndaug, const EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
void printSummary () const
void printInfo () const
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 () const

Private Member Functions

void setNLOArrays ()

Private Attributes

bool m_tree
double m_phi
double m_cosPhi
double m_cos2Phi
double m_sinPhi
double m_sin2Phi
std::array< double, m_nQ > m_c0
std::array< double, m_nQ > m_c1
std::array< double, m_nQ > m_c2
std::array< double, m_nQ > m_s1
std::array< double, m_nQ > m_s2

Static Private Attributes

static const int m_nQ = 6

Additional Inherited Members

Static Public Member Functions inherited from EvtDecayBase
static void findMasses (EvtParticle *p, int ndaugs, const EvtId daugs[10], double masses[10])
static void findMass (EvtParticle *p)
static double findMaxMass (EvtParticle *p)
Protected Member Functions inherited from EvtDecayBase
bool daugsDecayedByParentModel () const
Protected Attributes inherited from EvtDecayAmp
EvtAmp m_amp2
Protected Attributes inherited from EvtDecayBase
bool m_daugsDecayedByParentModel

Detailed Description

Definition at line 35 of file EvtPsi2JpsiPiPi.hh.

Constructor & Destructor Documentation

◆ EvtPsi2JpsiPiPi()

EvtPsi2JpsiPiPi::EvtPsi2JpsiPiPi ( )

Definition at line 31 of file EvtPsi2JpsiPiPi.cpp.

Member Function Documentation

◆ clone()

EvtDecayBase * EvtPsi2JpsiPiPi::clone ( ) const
overridevirtual

Implements EvtDecayBase.

Definition at line 87 of file EvtPsi2JpsiPiPi.cpp.

◆ decay()

void EvtPsi2JpsiPiPi::decay ( EvtParticle * p)
overridevirtual

Implements EvtDecayBase.

Definition at line 118 of file EvtPsi2JpsiPiPi.cpp.

◆ getName()

std::string EvtPsi2JpsiPiPi::getName ( ) const
overridevirtual

Implements EvtDecayBase.

Definition at line 82 of file EvtPsi2JpsiPiPi.cpp.

◆ init()

void EvtPsi2JpsiPiPi::init ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 98 of file EvtPsi2JpsiPiPi.cpp.

◆ initProbMax()

void EvtPsi2JpsiPiPi::initProbMax ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 92 of file EvtPsi2JpsiPiPi.cpp.

◆ setNLOArrays()

void EvtPsi2JpsiPiPi::setNLOArrays ( )
private

Definition at line 42 of file EvtPsi2JpsiPiPi.cpp.

Member Data Documentation

◆ m_c0

std::array<double, m_nQ> EvtPsi2JpsiPiPi::m_c0
private

Definition at line 51 of file EvtPsi2JpsiPiPi.hh.

◆ m_c1

std::array<double, m_nQ> EvtPsi2JpsiPiPi::m_c1
private

Definition at line 51 of file EvtPsi2JpsiPiPi.hh.

◆ m_c2

std::array<double, m_nQ> EvtPsi2JpsiPiPi::m_c2
private

Definition at line 51 of file EvtPsi2JpsiPiPi.hh.

◆ m_cos2Phi

double EvtPsi2JpsiPiPi::m_cos2Phi
private

Definition at line 48 of file EvtPsi2JpsiPiPi.hh.

◆ m_cosPhi

double EvtPsi2JpsiPiPi::m_cosPhi
private

Definition at line 48 of file EvtPsi2JpsiPiPi.hh.

◆ m_nQ

const int EvtPsi2JpsiPiPi::m_nQ = 6
staticprivate

Definition at line 50 of file EvtPsi2JpsiPiPi.hh.

◆ m_phi

double EvtPsi2JpsiPiPi::m_phi
private

Definition at line 47 of file EvtPsi2JpsiPiPi.hh.

◆ m_s1

std::array<double, m_nQ> EvtPsi2JpsiPiPi::m_s1
private

Definition at line 51 of file EvtPsi2JpsiPiPi.hh.

◆ m_s2

std::array<double, m_nQ> EvtPsi2JpsiPiPi::m_s2
private

Definition at line 51 of file EvtPsi2JpsiPiPi.hh.

◆ m_sin2Phi

double EvtPsi2JpsiPiPi::m_sin2Phi
private

Definition at line 48 of file EvtPsi2JpsiPiPi.hh.

◆ m_sinPhi

double EvtPsi2JpsiPiPi::m_sinPhi
private

Definition at line 48 of file EvtPsi2JpsiPiPi.hh.

◆ m_tree

bool EvtPsi2JpsiPiPi::m_tree
private

Definition at line 46 of file EvtPsi2JpsiPiPi.hh.


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