#include <DalitzPlotPdf.h>

Inheritance diagram for GooFit::DalitzPlotPdf:

Public Member Functions
	DalitzPlotPdf (std::string n, Observable m12, Observable m13, EventNumber eventNumber, DecayInfo3 decay, GooPdf *eff=nullptr)

__host__ fptype	normalize () const override
	A normalize function. This fills in the host_normalize. More...

__host__ void	setDataSize (unsigned int dataSize, unsigned int evtSize=3)

__host__ void	setForceIntegrals (bool f=true)

__host__ const thrust::device_vector< fpcomplex > &	getCachedWaveNoCopy (size_t i) const
	Get the cached wave (device) vectors. More...

__host__ const std::vector< std::complex< fptype > >	getCachedWave (size_t i) const

__host__ fpcomplex	sumCachedWave (size_t i) const
	Sum up a cached wave. More...

__host__ DecayInfo3 &	getDecayInfo ()
	Get the decay info struct. More...

__host__ std::vector< std::vector< fptype > >	fit_fractions ()
	Calculate fit fractions (Cache should be pre-filled) More...

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 ()

Public Attributes
friend	DalitzPlotter

Protected Attributes
DecayInfo3	decayInfo

Observable	_m12

Observable	_m13

EventNumber	_eventNumber

fptype *	dalitzNormRange

thrust::device_vector< fpcomplex > *	cachedWaves [16]

fpcomplex ***	integrals

bool *	redoIntegral

bool	forceRedoIntegrals

fptype *	cachedMasses

fptype *	cachedWidths

int	totalEventSize

int	cacheToUse

SpecialResonanceIntegrator ***	integrators

SpecialResonanceCalculator **	calculators

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}

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...

Detailed Description

Definition at line 14 of file DalitzPlotPdf.h.

Constructor & Destructor Documentation

◆ DalitzPlotPdf()

GooFit::DalitzPlotPdf::DalitzPlotPdf	(	std::string	n,
		Observable	m12,
		Observable	m13,
		EventNumber	eventNumber,
		DecayInfo3	decay,
		GooPdf *	eff = `nullptr`
	)

Member Function Documentation

◆ fit_fractions()

__host__ std::vector<std::vector<fptype> > GooFit::DalitzPlotPdf::fit_fractions ( )

Calculate fit fractions (Cache should be pre-filled)

Referenced by getDecayInfo().

◆ getCachedWave()

__host__ const std::vector<std::complex<fptype> > GooFit::DalitzPlotPdf::getCachedWave ( size_t i ) const

Referenced by getCachedWaveNoCopy().

◆ getCachedWaveNoCopy()

__host__ const thrust::device_vector<fpcomplex>& GooFit::DalitzPlotPdf::getCachedWaveNoCopy ( size_t i ) const

inline

Get the cached wave (device) vectors.

Definition at line 31 of file DalitzPlotPdf.h.

References cachedWaves, getCachedWave(), and sumCachedWave().

31 { return *(cachedWaves[i]); }

GooFit::DalitzPlotPdf::cachedWaves

thrust::device_vector< fpcomplex > * cachedWaves[16]

Definition: DalitzPlotPdf.h:55

◆ getDecayInfo()

__host__ DecayInfo3& GooFit::DalitzPlotPdf::getDecayInfo ( )

inline

Get the decay info struct.

Definition at line 39 of file DalitzPlotPdf.h.

References decayInfo, and fit_fractions().

39 { return decayInfo; }

GooFit::DalitzPlotPdf::decayInfo

DecayInfo3 decayInfo

Definition: DalitzPlotPdf.h:47

◆ normalize()

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

overridevirtual

A normalize function. This fills in the host_normalize.

Reimplemented from GooFit::GooPdf.

◆ setDataSize()

__host__ void GooFit::DalitzPlotPdf::setDataSize	(	unsigned int	dataSize,
		unsigned int	evtSize = `3`
	)

Referenced by runToyFit().

◆ setForceIntegrals()

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

inline

Definition at line 28 of file DalitzPlotPdf.h.

References forceRedoIntegrals.

28 { forceRedoIntegrals = f; }

GooFit::DalitzPlotPdf::forceRedoIntegrals

bool forceRedoIntegrals

Definition: DalitzPlotPdf.h:59

◆ sumCachedWave()

__host__ fpcomplex GooFit::DalitzPlotPdf::sumCachedWave ( size_t i ) const

Sum up a cached wave.

Referenced by getCachedWaveNoCopy().

Member Data Documentation

◆ _eventNumber

EventNumber GooFit::DalitzPlotPdf::_eventNumber

protected

Definition at line 50 of file DalitzPlotPdf.h.

◆ _m12

Observable GooFit::DalitzPlotPdf::_m12

protected

Definition at line 48 of file DalitzPlotPdf.h.

◆ _m13

Observable GooFit::DalitzPlotPdf::_m13

protected

Definition at line 49 of file DalitzPlotPdf.h.

◆ cachedMasses

fptype* GooFit::DalitzPlotPdf::cachedMasses

protected

Definition at line 60 of file DalitzPlotPdf.h.

◆ cachedWaves

thrust::device_vector<fpcomplex>* GooFit::DalitzPlotPdf::cachedWaves[16]

protected

Definition at line 55 of file DalitzPlotPdf.h.

Referenced by getCachedWaveNoCopy().

◆ cachedWidths

fptype* GooFit::DalitzPlotPdf::cachedWidths

protected

Definition at line 61 of file DalitzPlotPdf.h.

◆ cacheToUse

int GooFit::DalitzPlotPdf::cacheToUse

protected

Definition at line 63 of file DalitzPlotPdf.h.

◆ calculators

SpecialResonanceCalculator** GooFit::DalitzPlotPdf::calculators

protected

Definition at line 65 of file DalitzPlotPdf.h.

◆ dalitzNormRange

fptype* GooFit::DalitzPlotPdf::dalitzNormRange

protected

Definition at line 51 of file DalitzPlotPdf.h.

◆ DalitzPlotter

friend GooFit::DalitzPlotPdf::DalitzPlotter

Definition at line 44 of file DalitzPlotPdf.h.

◆ decayInfo

DecayInfo3 GooFit::DalitzPlotPdf::decayInfo

protected

Definition at line 47 of file DalitzPlotPdf.h.

Referenced by getDecayInfo().

◆ forceRedoIntegrals

bool GooFit::DalitzPlotPdf::forceRedoIntegrals

mutableprotected

Definition at line 59 of file DalitzPlotPdf.h.

Referenced by setForceIntegrals().

◆ integrals

fpcomplex*** GooFit::DalitzPlotPdf::integrals

protected

Definition at line 56 of file DalitzPlotPdf.h.

◆ integrators

SpecialResonanceIntegrator*** GooFit::DalitzPlotPdf::integrators

protected

Definition at line 64 of file DalitzPlotPdf.h.

◆ redoIntegral

bool* GooFit::DalitzPlotPdf::redoIntegral

protected

Definition at line 58 of file DalitzPlotPdf.h.

◆ totalEventSize

int GooFit::DalitzPlotPdf::totalEventSize

protected

Definition at line 62 of file DalitzPlotPdf.h.

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

/home/travis/build/GooFit/GooFit/include/goofit/PDFs/physics/DalitzPlotPdf.h

Public Member Functions

Public Attributes

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DalitzPlotPdf()

Member Function Documentation

◆ fit_fractions()

◆ getCachedWave()

◆ getCachedWaveNoCopy()

◆ getDecayInfo()

◆ normalize()

◆ setDataSize()

◆ setForceIntegrals()

◆ sumCachedWave()

Member Data Documentation

◆ _eventNumber

◆ _m12

◆ _m13

◆ cachedMasses

◆ cachedWaves

◆ cachedWidths

◆ cacheToUse

◆ calculators

◆ dalitzNormRange

◆ DalitzPlotter

◆ decayInfo

◆ forceRedoIntegrals

◆ integrals

◆ integrators

◆ redoIntegral

◆ totalEventSize