GooFit::DPPdf Class Reference

#include <DP4Pdf.h>

Inheritance diagram for GooFit::DPPdf:

Public Member Functions
	DPPdf (std::string n, std::vector< Observable > observables, DecayInfo4 decay, GooPdf *eff, unsigned int MCeventsNorm=5e6)
__host__ fptype	normalize () const override
	A normalize function. This fills in the host_normalize. More...
__host__ void	setDataSize (unsigned int dataSize, unsigned int evtSize=6)
__host__ void	setForceIntegrals (bool f=true)
__host__ int	getMCevents ()
__host__ void	setGenerationOffset (int off)
__host__ std::tuple< mcbooster::ParticlesSet_h, mcbooster::VariableSet_h, mcbooster::RealVector_h, mcbooster::RealVector_h >	GenerateSig (unsigned int numEvents)
Public Member Functions inherited from GooFit::GooPdf
double	calculateNLL () const override
__host__ std::vector< fptype >	evaluateAtPoints (Observable var)
__host__ fptype	normalise () const
	Just in case you are British and the previous spelling is offensive. More...
virtual __host__ fptype	integrate (fptype lo, fptype hi) const
__host__ bool	hasAnalyticIntegral () const override
__host__ fptype	getValue (EvalFunc evalfunc=EvalFunc::Eval)
__host__ std::vector< std::vector< fptype > >	getCompProbsAtDataPoints ()
	Produce a list of probabilies at points. More...
__host__ UnbinnedDataSet	makeGrid ()
	Set an equidistant grid based on the stored variable binning. More...
__host__ void	initialize (std::vector< unsigned int > pindices, void *dev_functionPtr=host_fcn_ptr)
__host__ void	scan (Observable var, std::vector< fptype > &values)
__host__ void	setFitControl (std::shared_ptr< FitControl > fc) override
virtual __host__ void	setMetrics ()
__host__ void	setParameterConstantness (bool constant=true)
virtual __host__ void	transformGrid (fptype *host_output)
__host__ void	setDebugMask (int mask, bool setSpecific=true) const
Public Member Functions inherited from GooFit::PdfBase
template<typename... Args>
	PdfBase (std::string n, Args... args)
virtual	~PdfBase ()=default
__host__ void	initializeIndices (std::vector< unsigned int > pindices)
__host__ void	addSpecialMask (int m)
__host__ void	copyParams (const std::vector< double > &pars) const
__host__ void	copyParams ()
__host__ void	copyNormFactors () const
__host__ void	generateNormRange ()
__host__ std::string	getName () const
virtual __host__ std::vector< Observable >	getObservables () const
virtual __host__ std::vector< Variable >	getParameters () const
__host__ Variable *	getParameterByName (std::string n)
__host__ int	getSpecialMask () const
__host__ void	setData (DataSet *data)
__host__ DataSet *	getData ()
__host__ ROOT::Minuit2::FunctionMinimum	fitTo (DataSet *data, int verbosity=3)
	RooFit style fitting shortcut. More...
__host__ unsigned int	getFunctionIndex () const
__host__ unsigned int	getParameterIndex () const
__host__ unsigned int	registerParameter (Variable var)
__host__ unsigned int	registerConstants (unsigned int amount)
virtual __host__ void	recursiveSetNormalisation (fptype norm=1) const
__host__ void	unregisterParameter (Variable var)
__host__ void	registerObservable (Observable obs)
__host__ void	setIntegrationFineness (int i)
__host__ void	printProfileInfo (bool topLevel=true)
__host__ bool	parametersChanged () const
__host__ void	checkInitStatus (std::vector< std::string > &unInited) const
void	clearCurrentFit ()
__host__ void	SigGenSetIndices ()

Additional Inherited Members
Public Types inherited from GooFit::PdfBase
enum	Specials { ForceSeparateNorm = 1, ForceCommonNorm = 2 }
Static Public Member Functions inherited from GooFit::GooPdf
static __host__ int	findFunctionIdx (void *dev_functionPtr)
Protected Member Functions inherited from GooFit::GooPdf
virtual __host__ double	sumOfNll (int numVars) const
Protected Member Functions inherited from GooFit::PdfBase
void	setNumPerTask (PdfBase *p, const int &c)
	This needs to be set before a call to setData. More...
Protected Attributes inherited from GooFit::GooPdf
std::shared_ptr< MetricTaker >	logger
Protected Attributes inherited from GooFit::PdfBase
DataSet *	data_ = nullptr
fptype	numEvents {0}
unsigned int	numEntries {0}
fptype *	normRanges
unsigned int	parameters {0}
unsigned int	cIndex {1}
std::vector< Observable >	observables
std::vector< Variable >	parameterList
std::shared_ptr< FitControl >	fitControl
std::vector< PdfBase * >	components
int	integrationBins {-1}
int	specialMask {0}
bool	properlyInitialised {true}
unsigned int	functionIdx {0}
int	m_iEventsPerTask {0}

Detailed Description

Definition at line 29 of file DP4Pdf.h.

Constructor & Destructor Documentation

DPPdf()

GooFit::DPPdf::DPPdf	(	std::string	n,
		std::vector< Observable >	observables,
		DecayInfo4	decay,
		GooPdf *	eff,
		unsigned int	MCeventsNorm = 5e6
	)

Member Function Documentation

GenerateSig()

__host__ std:: tuple<mcbooster::ParticlesSet_h, mcbooster::VariableSet_h, mcbooster::RealVector_h, mcbooster::RealVector_h> GooFit::DPPdf::GenerateSig

(

unsigned int

numEvents

)

Referenced by main(), and setGenerationOffset().

getMCevents()

__host__ int GooFit::DPPdf::getMCevents ( )

inline

Definition at line 43 of file DP4Pdf.h.

{ return MCevents; }

normalize()

__host__ fptype GooFit::DPPdf::normalize ( ) const

overridevirtual

A normalize function. This fills in the host_normalize.

Reimplemented from GooFit::GooPdf.

setDataSize()

__host__ void GooFit::DPPdf::setDataSize	(	unsigned int	dataSize,
		unsigned int	evtSize = 6
	)

setForceIntegrals()

__host__ void GooFit::DPPdf::setForceIntegrals ( bool  f = true )

inline

Definition at line 42 of file DP4Pdf.h.

{ forceRedoIntegrals = f; }

setGenerationOffset()

__host__ void GooFit::DPPdf::setGenerationOffset ( int  off )

inline

Definition at line 44 of file DP4Pdf.h.

References GenerateSig(), and GooFit::PdfBase::numEvents.

Referenced by main().

{ generation_offset = off; }

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

• /home/travis/build/GooFit/GooFit/include/goofit/PDFs/physics/DP4Pdf.h