HepEx9506012 Class Reference

#include <HepEx9506012.hh>

Inheritance diagram for HepEx9506012:

[legend]Collaboration diagram for HepEx9506012:

[legend]List of all members.

Detailed Description

This analysis measures energy flow in DIS?

Definition at line 14 of file HepEx9506012.hh.


Public Member Functions
	HepEx9506012 ()
	The default constructor.
string	getName () const
	Get the name of this analysis.
void	init ()
	Initialize this analysis object.
void	analyze (const Event &event)
	Analyze one event.
void	finalize ()
	Finalize this analysis object.
virtual const Cuts	getCuts () const
virtual const BeamPair &	getBeams () const
	Return the pair of incoming beams required by this analysis.
virtual const bool	isCompatible (const string &quantity, const double value) const
	Is this analysis compatible with the named quantity set at the supplied value?
virtual const bool	isCompatible (const ParticleName &beam1, const ParticleName &beam2) const
	Is this analysis able to run on the supplied pair of beams?
virtual const bool	isCompatible (const BeamPair &beams) const
	Is this analysis able to run on the BeamPair beams ?
AnalysisHandler &	getHandler () const
	Access the controlling AnalysisHandler object.
Static Public Member Functions
Analysis *	create ()
	Factory method.
Protected Member Functions
int	getbin (const DISKinematics &dk)
	Calculate the bin number from the DISKinematics projection.
Log &	getLog ()
	Get a Log object based on the getName() property of the calling analysis object.
virtual const bool	checkConsistency () const
	Is this analysis able to run on the BeamPair beams ?
set< Projection * >	getProjections () const
Analysis &	setBeams (const ParticleName &beam1, const ParticleName &beam2)
	Set the colliding beam pair.
Analysis &	addCut (const string &quantity, const Comparison &comparison, const double value)
	Add a cut.
Analysis &	addProjection (Projection &proj)
	Add a projection dependency to the projection list.
Protected Attributes
set< Projection * >	_projections
	Collection of pointers to projections, for automatically combining constraints.

Constructor & Destructor Documentation

HepEx9506012 ( ) [inline]

The default constructor.

Definition at line 19 of file HepEx9506012.hh.

References Rivet::ELECTRON, Rivet::LESS_EQ, Rivet::MORE_EQ, Rivet::POSITRON, and Rivet::PROTON.

Member Function Documentation

Analysis& addCut	(	const string &	quantity,
		const Comparison &	comparison,
		const double	value
	)	`[inline, protected, inherited]`

Add a cut.

Definition at line 230 of file Analysis.hh.

Analysis& addProjection ( Projection & proj ) [inline, protected, inherited]

Add a projection dependency to the projection list.

Definition at line 236 of file Analysis.hh.

IAnalysisFactory & analysisFactory ( ) [protected, inherited]

Access the AIDA analysis factory of the controlling AnalysisHandler object.

Definition at line 13 of file Analysis.cc.

References AnalysisHandler::analysisFactory(), and Analysis::getHandler().

void analyze ( const Event & event ) [virtual]

Analyze one event.

Implements Analysis.

Definition at line 62 of file HepEx9506012.cc.

References Event::applyProjection(), IHistogram1D::fill(), HepEx9506012::getbin(), FinalState::particles(), DISKinematics::Q2(), CentralEtHCM::sumEt(), Event::weight(), and DISKinematics::x().

IDataPointSet * bookDataPointSet	(	const size_t	datasetId,
		const size_t	xAxisId,
		const size_t	yAxisId,
		const string &	title
	)	`[protected, inherited]`

Book a 2-dimensional data point set based on the paper, dataset and x/y-axis IDs in the corresponding HepData record. The binnings (x-errors) will be obtained by reading the bundled AIDA data record file of the same filename as the analysis' getName() property.

Todo:: Implement this?

Definition at line 89 of file Analysis.cc.

IDataPointSet * bookDataPointSet	(	const string &	name,
		const string &	title,
		const size_t	npts,
		const double	lower,
		const double	upper
	)	`[protected, inherited]`

Book a 2-dimensional data point set with equally spaced points in a range. (NB. this returns a pointer rather than a reference since it will have to be stored in the analysis class - there's no point in forcing users to explicitly get the pointer from a reference before they can use it!)

Definition at line 73 of file Analysis.cc.

References Analysis::bookDataPointSet().

IDataPointSet * bookDataPointSet	(	const string &	name,
		const string &	title
	)	`[protected, inherited]`

Book a 2-dimensional data point set. (NB. this returns a pointer rather than a reference since it will have to be stored in the analysis class - there's no point in forcing users to explicitly get the pointer from a reference before they can use it!)

Definition at line 66 of file Analysis.cc.

References Analysis::datapointsetFactory(), and Analysis::getHistoDir().

Referenced by Analysis::bookDataPointSet(), and PRD65092002::init().

IHistogram1D * bookHistogram1D	(	const size_t	datasetId,
		const size_t	xAxisId,
		const size_t	yAxisId,
		const string &	title
	)	`[protected, inherited]`

Book a 1D histogram based on the paper, dataset and x/y-axis IDs in the corresponding HepData record. The binnings will be obtained by reading the bundled AIDA data record file of the same filename as the analysis' getName() property.

Definition at line 39 of file Analysis.cc.

References IHistogramFactory::createHistogram1D(), Rivet::getBinEdges(), Analysis::getHistoDir(), Analysis::getName(), and Analysis::histogramFactory().

IHistogram1D * bookHistogram1D	(	const string &	name,
		const string &	title,
		const vector< double > &	binedges
	)	`[protected, inherited]`

Book a 1D histogram with non-uniform bins defined by the vector of bin edges binedges . (NB. this returns a pointer rather than a reference since it will have to be stored in the analysis class - there's no point in forcing users to explicitly get the pointer from a reference before they can use it!)

Definition at line 58 of file Analysis.cc.

References IHistogramFactory::createHistogram1D(), Analysis::getHistoDir(), and Analysis::histogramFactory().

IHistogram1D * bookHistogram1D	(	const string &	name,
		const string &	title,
		const size_t	nbins,
		const double	lower,
		const double	upper
	)	`[protected, inherited]`

Book a 1D histogram with nbins uniformly distributed across the range lower - upper . (NB. this returns a pointer rather than a reference since it will have to be stored in the analysis class - there's no point in forcing users to explicitly get the pointer from a reference before they can use it!)

Definition at line 50 of file Analysis.cc.

References IHistogramFactory::createHistogram1D(), Analysis::getHistoDir(), and Analysis::histogramFactory().

Referenced by ZPhys73C11::init(), TestAnalysis::init(), HepEx9506012::init(), HepEx0409040::init(), HepEx0112029::init(), and PL273B181::init().

const bool checkConsistency ( ) const [protected, virtual, inherited]

Is this analysis able to run on the BeamPair beams ?

Definition at line 113 of file Analysis.cc.

References Analysis::_projections, Cuts::checkConsistency(), Rivet::compatible(), Cuts::end(), Analysis::getBeams(), Analysis::getCuts(), and Analysis::getName().

Analysis* create ( ) [inline, static]

Factory method.

Definition at line 39 of file HepEx9506012.hh.

IDataPointSetFactory & datapointsetFactory ( ) [protected, inherited]

Access the AIDA histogram factory of the controlling AnalysisHandler object.

Definition at line 28 of file Analysis.cc.

References AnalysisHandler::datapointsetFactory(), and Analysis::getHandler().

Referenced by Analysis::bookDataPointSet().

void finalize ( ) [virtual]

Finalize this analysis object.

Implements Analysis.

Definition at line 87 of file HepEx9506012.cc.

References IHistogramFactory::destroy(), IHistogramFactory::divide(), and Analysis::histogramFactory().

virtual const BeamPair& getBeams ( ) const [inline, virtual, inherited]

Return the pair of incoming beams required by this analysis.

Definition at line 95 of file Analysis.hh.

References Rivet::BeamPair.

Referenced by Analysis::checkConsistency(), and main().

int getbin ( const DISKinematics & dk ) [protected]

Calculate the bin number from the DISKinematics projection.

Definition at line 31 of file HepEx9506012.cc.

References DISKinematics::Q2(), and DISKinematics::x().

Referenced by HepEx9506012::analyze().

const Cuts getCuts ( ) const [virtual, inherited]

Return the Cuts object of this analysis object. Derived classes should re-implement this function to return the combined RivetInfo object of this object and of any Projection objects upon which this depends.

Definition at line 104 of file Analysis.cc.

References Analysis::_projections, and Cuts::addCuts().

Referenced by Analysis::checkConsistency(), and main().

AnalysisHandler& getHandler ( ) const [inline, inherited]