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EvtGen  2.0.0
Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons.
Public Member Functions | Private Member Functions | Private Attributes | List of all members
EvtHelAmp Class Reference

#include <EvtGenModels/EvtHelAmp.hh>

Inheritance diagram for EvtHelAmp:
EvtDecayAmp EvtDecayBase

Public Member Functions

std::string getName () override
 
EvtDecayBase * clone () override
 
void init () override
 
void initProbMax () 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 ()
 
virtual ~EvtDecayBase ()=default
 
virtual bool matchingDecay (const EvtDecayBase &other) const
 
EvtId getParentId () const
 
double getBranchingFraction () const
 
void disableCheckQ ()
 
void checkQ ()
 
int getNDaug () const
 
EvtId * getDaugs ()
 
EvtId getDaug (int i) const
 
int getNArg () const
 
int getPHOTOS () const
 
void setPHOTOS ()
 
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
 
int summary () const
 
int verbose () const
 
void saveDecayInfo (EvtId ipar, int ndaug, 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 ()
 

Private Member Functions

void fillHelicity (int *lambda2, int n, int J2, EvtId id)
 

Private Attributes

std::unique_ptr< EvtEvalHelAmp > _evalHelAmp
 

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)
 
- Protected Member Functions inherited from EvtDecayBase
bool daugsDecayedByParentModel ()
 
- Protected Attributes inherited from EvtDecayAmp
EvtAmp _amp2
 
- Protected Attributes inherited from EvtDecayBase
bool _daugsDecayedByParentModel
 

Detailed Description

Definition at line 35 of file EvtHelAmp.hh.

Member Function Documentation

◆ clone()

EvtDecayBase * EvtHelAmp::clone ( )
overridevirtual

Implements EvtDecayBase.

Definition at line 41 of file EvtHelAmp.cpp.

◆ decay()

void EvtHelAmp::decay ( EvtParticle *  p)
overridevirtual

Implements EvtDecayBase.

Definition at line 161 of file EvtHelAmp.cpp.

◆ fillHelicity()

void EvtHelAmp::fillHelicity ( int *  lambda2,
int  n,
int  J2,
EvtId  id 
)
private

Definition at line 169 of file EvtHelAmp.cpp.

◆ getName()

std::string EvtHelAmp::getName ( )
overridevirtual

Implements EvtDecayBase.

Definition at line 36 of file EvtHelAmp.cpp.

◆ init()

void EvtHelAmp::init ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 46 of file EvtHelAmp.cpp.

◆ initProbMax()

void EvtHelAmp::initProbMax ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 149 of file EvtHelAmp.cpp.

Member Data Documentation

◆ _evalHelAmp

std::unique_ptr<EvtEvalHelAmp> EvtHelAmp::_evalHelAmp
private

Definition at line 48 of file EvtHelAmp.hh.

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