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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EvtPhspFlatLifetime Class Reference

#include <EvtGenModels/EvtPhspFlatLifetime.hh>

Inheritance diagram for EvtPhspFlatLifetime:
EvtDecayIncoherent EvtDecayBase

Public Member Functions

 EvtPhspFlatLifetime ()
 Constructor.
virtual ~EvtPhspFlatLifetime ()
 Destructor.
std::string getName () const override
 return name of the model
EvtDecayBaseclone () const override
 Clone.
void initProbMax () override
 Compute maximum weight.
void init () override
 Initialize the model.
void decay (EvtParticle *p) override
 Perform the decay.
Public Member Functions inherited from EvtDecayIncoherent
void makeDecay (EvtParticle *p, bool recursive=true) override
virtual ~EvtDecayIncoherent ()
void setDaughterSpinDensity (int daughter)
int isDaughterSpinDensitySet (int daughter)
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 EvtIdgetDaugs () 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 Attributes

double m_maxLifetime
 parameter of the model: maximum of the generated lifetime (in ps)

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 EvtDecayBase
bool m_daugsDecayedByParentModel

Detailed Description

Definition at line 32 of file EvtPhspFlatLifetime.hh.

Constructor & Destructor Documentation

◆ EvtPhspFlatLifetime()

EvtPhspFlatLifetime::EvtPhspFlatLifetime ( )
inline

Constructor.

Definition at line 35 of file EvtPhspFlatLifetime.hh.

◆ ~EvtPhspFlatLifetime()

virtual EvtPhspFlatLifetime::~EvtPhspFlatLifetime ( )
inlinevirtual

Destructor.

Definition at line 38 of file EvtPhspFlatLifetime.hh.

Member Function Documentation

◆ clone()

EvtDecayBase * EvtPhspFlatLifetime::clone ( ) const
overridevirtual

Clone.

Implements EvtDecayBase.

Definition at line 43 of file EvtPhspFlatLifetime.cpp.

◆ decay()

void EvtPhspFlatLifetime::decay ( EvtParticle * p)
overridevirtual

Perform the decay.

Implements EvtDecayBase.

Definition at line 70 of file EvtPhspFlatLifetime.cpp.

◆ getName()

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

return name of the model

Implements EvtDecayBase.

Definition at line 35 of file EvtPhspFlatLifetime.cpp.

◆ init()

void EvtPhspFlatLifetime::init ( )
overridevirtual

Initialize the model.

Reimplemented from EvtDecayBase.

Definition at line 51 of file EvtPhspFlatLifetime.cpp.

◆ initProbMax()

void EvtPhspFlatLifetime::initProbMax ( )
overridevirtual

Compute maximum weight.

Reimplemented from EvtDecayBase.

Definition at line 62 of file EvtPhspFlatLifetime.cpp.

Member Data Documentation

◆ m_maxLifetime

double EvtPhspFlatLifetime::m_maxLifetime
private

parameter of the model: maximum of the generated lifetime (in ps)

Definition at line 57 of file EvtPhspFlatLifetime.hh.


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