ComPWA::Physics::EvtGen::EvtGenIF Class Reference

#include <EvtGenIF.hpp>

Public Member Functions
	EvtGenIF ()
	EvtGenIF (double mA, double mB, double mC, double bigM, double ldel=0., double rdel=0.)
void	addResonance (const std::string &name, double m0, double g0, double spin, const ComPWA::Physics::SubSystem &subsys)
	Add EvtGen Dalitz Resonance. More...
void	addHeliResonance (const boost::property_tree::ptree &pt, const ComPWA::ParticleList &partL)
	Add EvtGen Dalitz Resonance. More...
void	addResonances (const boost::property_tree::ptree &pt, std::shared_ptr< DalitzKinematics > kin, const ComPWA::ParticleList &partL)
	Add EvtGen Dalitz Resonances from XML model. More...
std::vector< double >	evaluate (const ComPWA::DataMap &data) noexcept
void	updateParametersFrom (const std::vector< double > &Parameters) final
	It is important to input the vector in the same length and order as defined in the getParameters() method. More...
std::vector< ComPWA::Parameter >	getParameters () const final
virtual void	setPhspSample (std::shared_ptr< ComPWA::Data::DataSet > phspSample, std::shared_ptr< ComPWA::Data::DataSet > toySample)
	Set phase space sample. More...
virtual void	setPhspVolume (double vol)
Public Member Functions inherited from ComPWA::Function< OutputType, InputTypes >
virtual	~Function ()=default
virtual OutputType	evaluate (const InputTypes &... args) noexcept=0

Private Attributes
std::shared_ptr< ComPWA::Data::DataSet >	PhspSample
	Phase space sample to calculate the normalization and maximum value. More...
double	PhspVolume
std::vector< double >	NormalizationValues
	Caching of normalization values for each intensity. More...
std::map< std::string, std::shared_ptr< ComPWA::FunctionTree::FitParameter > >	evtPars
	Temporary storage of the para. More...
EvtDalitzPlot	DalitzPlot
std::vector< EvtDalitzReso >	Resos

Detailed Description

Definition at line 22 of file EvtGenIF.hpp.

Inheritance diagram for ComPWA::Physics::EvtGen::EvtGenIF:

Collaboration diagram for ComPWA::Physics::EvtGen::EvtGenIF:

Constructor & Destructor Documentation

EvtGenIF() [1/2]

ComPWA::Physics::EvtGen::EvtGenIF::EvtGenIF ( )

inline

Definition at line 25 of file EvtGenIF.hpp.

EvtGenIF() [2/2]

ComPWA::Physics::EvtGen::EvtGenIF::EvtGenIF ( double  mA, double  mB, double  mC, double  bigM, double  ldel = 0., double  rdel = 0.  )

inline

Definition at line 27 of file EvtGenIF.hpp.

Member Function Documentation

addHeliResonance()

void ComPWA::Physics::EvtGen::EvtGenIF::addHeliResonance	(	const boost::property_tree::ptree &	pt,
		const ComPWA::ParticleList &	partL
	)

Add EvtGen Dalitz Resonance.

Definition at line 69 of file EvtGenIF.cpp.

addResonance()

void ComPWA::Physics::EvtGen::EvtGenIF::addResonance	(	const std::string &	name,
		double	m0,
		double	g0,
		double	spin,
		const ComPWA::Physics::SubSystem &	subsys
	)

Add EvtGen Dalitz Resonance.

Definition at line 17 of file EvtGenIF.cpp.

addResonances()

void ComPWA::Physics::EvtGen::EvtGenIF::addResonances	(	const boost::property_tree::ptree &	pt,
		std::shared_ptr< DalitzKinematics >	kin,
		const ComPWA::ParticleList &	partL
	)

Add EvtGen Dalitz Resonances from XML model.

Definition at line 126 of file EvtGenIF.cpp.

evaluate()

std::vector< double > ComPWA::Physics::EvtGen::EvtGenIF::evaluate ( const ComPWA::DataMap &  data )

noexcept

Definition at line 175 of file EvtGenIF.cpp.

getParameters()

std::vector< ComPWA::Parameter > ComPWA::Physics::EvtGen::EvtGenIF::getParameters ( ) const

finalvirtual

Implements ComPWA::Function< OutputType, InputTypes >.

Definition at line 212 of file EvtGenIF.cpp.

setPhspSample()

virtual void ComPWA::Physics::EvtGen::EvtGenIF::setPhspSample ( std::shared_ptr< ComPWA::Data::DataSet >  phspSample, std::shared_ptr< ComPWA::Data::DataSet >  toySample  )

inlinevirtual

Set phase space sample.

We use a phase space sample to calculate the normalization and determine the maximum of the amplitude. In case that the efficiency is already applied to the sample set fEff to false.

Definition at line 58 of file EvtGenIF.hpp.

setPhspVolume()

virtual void ComPWA::Physics::EvtGen::EvtGenIF::setPhspVolume ( double  vol )

inlinevirtual

Definition at line 63 of file EvtGenIF.hpp.

updateParametersFrom()

void ComPWA::Physics::EvtGen::EvtGenIF::updateParametersFrom ( const std::vector< double > &  Parameters )

finalvirtual

It is important to input the vector in the same length and order as defined in the getParameters() method.

So in other words, call getParameters() first, then modify the contents and finally input them in this method.

Implements ComPWA::Function< OutputType, InputTypes >.

Definition at line 203 of file EvtGenIF.cpp.

Member Data Documentation

DalitzPlot

EvtDalitzPlot ComPWA::Physics::EvtGen::EvtGenIF::DalitzPlot

private

Definition at line 79 of file EvtGenIF.hpp.

evtPars

std::map<std::string, std::shared_ptr<ComPWA::FunctionTree::FitParameter> > ComPWA::Physics::EvtGen::EvtGenIF::evtPars

private

Temporary storage of the para.

Definition at line 77 of file EvtGenIF.hpp.

NormalizationValues

std::vector<double> ComPWA::Physics::EvtGen::EvtGenIF::NormalizationValues

private

Caching of normalization values for each intensity.

Definition at line 72 of file EvtGenIF.hpp.

PhspSample

std::shared_ptr<ComPWA::Data::DataSet> ComPWA::Physics::EvtGen::EvtGenIF::PhspSample

private

Phase space sample to calculate the normalization and maximum value.

Definition at line 63 of file EvtGenIF.hpp.

PhspVolume

double ComPWA::Physics::EvtGen::EvtGenIF::PhspVolume

private

Definition at line 69 of file EvtGenIF.hpp.

Resos

std::vector<EvtDalitzReso> ComPWA::Physics::EvtGen::EvtGenIF::Resos

private

Definition at line 80 of file EvtGenIF.hpp.

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

• Physics/EvtGen/EvtGenIF.hpp
• Physics/EvtGen/EvtGenIF.cpp