Histogram over a set of integers not number line. More...

#include <PerEntryHistogramSetPlane.hh>

Inheritance diagram for PerEntryHistogramSetPlane:

Collaboration diagram for PerEntryHistogramSetPlane:

Public Member Functions
	PerEntryHistogramSetPlane (const HistogramDefSet definitionIn, Event eventIn, TChain *chainIn)

virtual void	CheckSampler ()

Public Member Functions inherited from PerEntryHistogramSet
	PerEntryHistogramSet (const HistogramDefSet definitionIn, Event eventIn, TChain *chainIn)

virtual void	AccumulateCurrentEntry (long int entryNumber)

virtual void	Terminate ()
	Terminate the accumulator and save the result to the result member variable.

virtual void	Write (TDirectory *dir=nullptr)

Public Member Functions inherited from PerEntryHistogram
	PerEntryHistogram ()
	Public constructor only for compatibility with ROOT - not intended for use.

	PerEntryHistogram (const HistogramDef definition, TChain chain)
	Constructor with a histogram definition and the chain to operate on.

void	AddNEmptyEntries (unsigned long i)

double	Integral () const
	Get the Integral() from the result member histogram if it exists, otherwise 0.

Protected Member Functions
virtual void	GetPDGIDSetFromSampler (std::set< long long int > &setIn) const

Protected Member Functions inherited from PerEntryHistogramSet
bool	IsIon (long long int pdgID) const

void	CreatePerEntryHistogram (long long int pdgID)

std::vector< long long int >	TopUtility (const std::set< long long int > &s, size_t n) const
	Utility function to find top N in set s. Sorted in descending order of integral.

std::vector< long long int >	TopNNonIons (int n) const
	Get top part of set. Sorted in descending order of integral.

std::vector< long long int >	TopNIons (int n) const
	Get top part of set. Sorted in descending order of integral.

std::vector< long long int >	TopN (int n) const
	Get top part of set. Sorted in descending order of integral.

Protected Member Functions inherited from PerEntryHistogram
	ClassDef (PerEntryHistogram, 1)

Protected Attributes
BDSOutputROOTEventSampler< double > *	sampler

BDSOutputROOTEventSampler< float > *	sampler

Protected Attributes inherited from PerEntryHistogramSet
HistogramDef *	baseDefinition

Event *	event

TChain *	chain

std::string	branchName

bool	dynamicallyStoreParticles

bool	dynamicallyStoreIons

long long int	nEntries

HistogramDefSet::writewhat	what

int	topN

BDSOutputROOTEventSampler< double > *	sampler

BDSOutputROOTEventSampler< float > *	sampler

std::set< long long int >	allPDGIDs

std::set< long long int >	ions

std::set< long long int >	nonIons

std::map< ParticleSpec, PerEntryHistogram * >	histograms

std::map< long long int, PerEntryHistogram * >	histogramsByPDGID

std::vector< PerEntryHistogram * >	allPerEntryHistograms

Protected Attributes inherited from PerEntryHistogram
HistogramAccumulator *	accumulator

TChain *	chain
	Cache of chain pointer that provides data.

std::string	selection
	Selection command.

TH1 *	temp
	Histogram for temporary 1 event data.

TH1 *	result
	Final result with errors as the error on the mean.

std::string	command
	Draw command.

Detailed Description

Histogram over a set of integers not number line.

Specialised for a plane sampler.

Author: L. Nevay

Definition at line 41 of file PerEntryHistogramSetPlane.hh.

Constructor & Destructor Documentation

◆ PerEntryHistogramSetPlane()

PerEntryHistogramSetPlane::PerEntryHistogramSetPlane	(	const HistogramDefSet *	definitionIn,
		Event *	eventIn,
		TChain *	chainIn
	)

Definition at line 30 of file PerEntryHistogramSetPlane.cc.

◆ ~PerEntryHistogramSetPlane()

PerEntryHistogramSetPlane::~PerEntryHistogramSetPlane ( )

virtual

Definition at line 37 of file PerEntryHistogramSetPlane.cc.

Member Function Documentation

◆ CheckSampler()

void PerEntryHistogramSetPlane::CheckSampler ( )

virtual

Ensure sampler is setup even if it wasn't on at the beginning when we inspected the model tree. We need this to build up unique PDG IDs by manually looping over the data. A derived class must implement this for each type of sampler data we have.

Implements PerEntryHistogramSet.

Definition at line 40 of file PerEntryHistogramSetPlane.cc.