CDF_2008_NOTE_9351 Class Reference

Inheritance diagram for CDF_2008_NOTE_9351:

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Collaboration diagram for CDF_2008_NOTE_9351:

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List of all members.

Detailed Description

Definition at line 30 of file CDF_2008_NOTE_9351.cc.


Public Member Functions
	CDF_2008_NOTE_9351 ()
	Constructor.
virtual bool	isCompatible (const ParticleName &beam1, const ParticleName &beam2) const
	Is this analysis able to run on the supplied pair of beams?
virtual bool	isCompatible (const BeamPair &beams) const
	Is this analysis able to run on the BeamPair beams ?
AnalysisHandler &	handler () const
	Access the controlling AnalysisHandler object.
void	normalize (AIDA::IHistogram1D *&histo, double norm=1.0)
void	scale (AIDA::IHistogram1D *&histo, double scale)
Analysis &	setCrossSection (double xs)
	Set the cross section from the generator.
bool	needsCrossSection () const
	Return true if this analysis needs to know the process cross-section.
Analysis methods
void	init ()
void	analyze (const Event &e)
	Do the analysis.
void	finalize ()
Metadata
Metadata is used for querying from the command line and also for building web pages and the analysis pages in the Rivet manual.
virtual const AnalysisInfo &	info () const
	Get the actual AnalysisInfo object in which all this metadata is stored.
virtual std::string	name () const
	Get the name of the analysis.
virtual std::string	spiresId () const
	Get a the SPIRES/Inspire ID code for this analysis.
virtual std::vector< std::string >	authors () const
	Names & emails of paper/analysis authors.
virtual std::string	summary () const
	Get a short description of the analysis.
virtual std::string	description () const
	Get a full description of the analysis.
virtual std::string	runInfo () const
	Information about the events needed as input for this analysis.
virtual std::string	experiment () const
	Experiment which performed and published this analysis.
virtual std::string	collider () const
	Collider on which the experiment ran.
virtual const BeamPair	requiredBeams () const
	Return the pair of incoming beams required by this analysis.
virtual const std::vector < std::pair< double, double > > &	energies () const
	Sets of valid beam energy pairs, in GeV.
virtual std::string	year () const
	When the original experimental analysis was published.
virtual std::vector< std::string >	references () const
	Journal, and preprint references.
virtual std::string	status () const
	Whether this analysis is trusted (in any way!).
Run conditions
const ParticlePair &	beams () const
	Incoming beams for this run.
const BeamPair	beamIds () const
	Incoming beam IDs for this run.
double	sqrtS () const
	Centre of mass energy for this run.
Projection "getting" functions
std::set< ConstProjectionPtr >	getProjections () const
	Get the contained projections, including recursion.
template<typename PROJ>
const PROJ &	getProjection (const std::string &name) const
	Get the named projection, specifying return type via a template argument.
const Projection &	getProjection (const std::string &name) const
Projection applying functions
template<typename PROJ>
const PROJ &	applyProjection (const Event &evt, const PROJ &proj) const
	Apply the supplied projection on event.
template<typename PROJ>
const PROJ &	applyProjection (const Event &evt, const Projection &proj) const
	Apply the supplied projection on event.
template<typename PROJ>
const PROJ &	applyProjection (const Event &evt, const std::string &name) const
	Apply the named projection on event.
Protected Member Functions
Log &	getLog () const
	Get a Log object based on the name() property of the calling analysis object.
double	crossSection () const
	Get the process cross-section in pb. Throws if this hasn't been set.
double	crossSectionPerEvent () const
size_t	numEvents () const
double	sumOfWeights () const
Analysis &	setBeams (const ParticleName &beam1, const ParticleName &beam2)
Analysis &	setNeedsCrossSection (bool needed)
	Declare whether this analysis needs to know the process cross-section from the generator.
ProjectionHandler &	getProjHandler () const
	Get a reference to the ProjectionHandler for this thread.
AIDA analysis infrastructure.
AIDA::IAnalysisFactory &	analysisFactory ()
	Access the AIDA analysis factory of the controlling AnalysisHandler object.
AIDA::ITree &	tree ()
	Access the AIDA tree of the controlling AnalysisHandler object.
AIDA::IHistogramFactory &	histogramFactory ()
	Access the AIDA histogram factory of the controlling AnalysisHandler object.
AIDA::IDataPointSetFactory &	datapointsetFactory ()
	Access the AIDA histogram factory of the controlling AnalysisHandler object.
const std::string	histoDir () const
	Get the canonical histogram "directory" path for this analysis.
const std::string	histoPath (const std::string &hname) const
	Get the canonical histogram path for the named histogram in this analysis.
Internal histogram booking (for use by Analysis sub-classes).
const BinEdges &	binEdges (const std::string &hname) const
	Get bin edges for a named histo (using ref AIDA caching).
const BinEdges &	binEdges (size_t datasetId, size_t xAxisId, size_t yAxisId) const
	Get bin edges for a numbered histo (using ref AIDA caching).
BinEdges	logBinEdges (size_t nbins, double lower, double upper)
	Get bin edges with logarithmic widths.
AIDA::IHistogram1D *	bookHistogram1D (const std::string &name, size_t nbins, double lower, double upper, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IHistogram1D *	bookHistogram1D (const std::string &name, const std::vector< double > &binedges, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IHistogram1D *	bookHistogram1D (const std::string &name, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IHistogram1D *	bookHistogram1D (size_t datasetId, size_t xAxisId, size_t yAxisId, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
Internal profile histogram booking (for use by Analysis sub-classes).
AIDA::IProfile1D *	bookProfile1D (const std::string &name, size_t nbins, double lower, double upper, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IProfile1D *	bookProfile1D (const std::string &name, const std::vector< double > &binedges, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IProfile1D *	bookProfile1D (const std::string &name, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IProfile1D *	bookProfile1D (size_t datasetId, size_t xAxisId, size_t yAxisId, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
Internal data point set booking (for use by Analysis sub-classes).
AIDA::IDataPointSet *	bookDataPointSet (const std::string &name, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IDataPointSet *	bookDataPointSet (const std::string &name, size_t npts, double lower, double upper, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
AIDA::IDataPointSet *	bookDataPointSet (size_t datasetId, size_t xAxisId, size_t yAxisId, const std::string &title="", const std::string &xtitle="", const std::string &ytitle="")
Projection registration functions
template<typename PROJ>
const PROJ &	addProjection (const PROJ &proj, const std::string &name)
const Projection &	_addProjection (const Projection &proj, const std::string &name)
	Untemplated function to do the work...
Protected Attributes
string	_defaultname
	Name passed to constructor (used to find .info analysis data file, and as a fallback).
shared_ptr< AnalysisInfo >	_info
	Pointer to analysis metadata object.
bool	_allowProjReg
	Flag to forbid projection registration in analyses until the init phase.
Private Attributes
AIDA::IProfile1D *	_hist_tnchg
AIDA::IProfile1D *	_hist_pnchg
AIDA::IProfile1D *	_hist_pmaxnchg
AIDA::IProfile1D *	_hist_pminnchg
AIDA::IProfile1D *	_hist_pdifnchg
AIDA::IProfile1D *	_hist_anchg
AIDA::IProfile1D *	_hist_tcptsum
AIDA::IProfile1D *	_hist_pcptsum
AIDA::IProfile1D *	_hist_pmaxcptsum
AIDA::IProfile1D *	_hist_pmincptsum
AIDA::IProfile1D *	_hist_pdifcptsum
AIDA::IProfile1D *	_hist_acptsum
AIDA::IProfile1D *	_hist_tcptave
AIDA::IProfile1D *	_hist_pcptave
AIDA::IProfile1D *	_hist_acptave
AIDA::IProfile1D *	_hist_tcptmax
AIDA::IProfile1D *	_hist_pcptmax
AIDA::IProfile1D *	_hist_acptmax
AIDA::IProfile1D *	_hist_zptvsnchg
AIDA::IProfile1D *	_hist_cptavevsnchg
AIDA::IProfile1D *	_hist_cptavevsnchgsmallzpt
Friends
class	Projectionhandler

Constructor & Destructor Documentation

CDF_2008_NOTE_9351 ( ) [inline]

Constructor.

Definition at line 34 of file CDF_2008_NOTE_9351.cc.

References Rivet::ANTIPROTON, Rivet::PROTON, and Analysis::setBeams().

00034                          : Analysis("CDF_2008_NOTE_9351")
00035     {
00036       setBeams(PROTON, ANTIPROTON);
00037     }

Member Function Documentation

void init ( ) [inline, virtual]

Initialize this analysis object. A concrete class should here book all necessary histograms. An overridden function must make sure it first calls the base class function.

Implements Analysis.

Definition at line 43 of file CDF_2008_NOTE_9351.cc.

00043                 {
00044       // Set up projections
00045       const ChargedFinalState cfs(-1.0, 1.0, 0.5*GeV);
00046       const ChargedFinalState clfs(-1.0, 1.0, 20*GeV);
00047       addProjection(cfs, "FS");
00048       addProjection(ChargedLeptons(clfs), "CL");
00049    
00050       // Book histograms
00051       _hist_tnchg      = bookProfile1D( 1, 1, 1);
00052       _hist_pnchg      = bookProfile1D( 2, 1, 1);
00053       _hist_pmaxnchg   = bookProfile1D( 3, 1, 1);
00054       _hist_pminnchg   = bookProfile1D( 4, 1, 1);
00055       _hist_pdifnchg   = bookProfile1D( 5, 1, 1);
00056       _hist_anchg      = bookProfile1D( 6, 1, 1);
00057    
00058       _hist_tcptsum    = bookProfile1D( 7, 1, 1);
00059       _hist_pcptsum    = bookProfile1D( 8, 1, 1);
00060       _hist_pmaxcptsum = bookProfile1D( 9, 1, 1);
00061       _hist_pmincptsum = bookProfile1D(10, 1, 1);
00062       _hist_pdifcptsum = bookProfile1D(11, 1, 1);
00063       _hist_acptsum    = bookProfile1D(12, 1, 1);
00064    
00065       _hist_tcptave    = bookProfile1D(13, 1, 1);
00066       _hist_pcptave    = bookProfile1D(14, 1, 1);
00067       _hist_acptave    = bookProfile1D(15, 1, 1);
00068    
00069       _hist_tcptmax    = bookProfile1D(16, 1, 1);
00070       _hist_pcptmax    = bookProfile1D(17, 1, 1);
00071       _hist_acptmax    = bookProfile1D(18, 1, 1);
00072    
00073       _hist_zptvsnchg  = bookProfile1D(19, 1, 1);
00074       _hist_cptavevsnchg = bookProfile1D(20, 1, 1);
00075       _hist_cptavevsnchgsmallzpt = bookProfile1D(21, 1, 1);
00076     }

void analyze ( const Event & e ) [inline, virtual]

Do the analysis.

Todo:: Replace with foreach

Todo:: Replace with PID::isLepton

Implements Analysis.

Definition at line 80 of file CDF_2008_NOTE_9351.cc.

00080                                  {
00081    
00082       const FinalState& fs = applyProjection<FinalState>(e, "FS");
00083       const size_t numParticles = fs.particles().size();
00084    
00085       // Even if we only generate hadronic events, we still need a cut on numCharged >= 2.
00086       if (numParticles < 1) {
00087         getLog() << Log::DEBUG << "Failed multiplicity cut" << endl;
00088         vetoEvent;
00089       }
00090    
00091       // Get the event weight
00092       const double weight = e.weight();
00093    
00094       // Get the leptons
00095       const ParticleVector& leptons = applyProjection<ChargedLeptons>(e, "CL").chargedLeptons();
00096    
00097       // We want exactly two leptons of the same flavour.
00098       getLog() << Log::DEBUG << "lepton multiplicity = " << leptons.size() << endl;
00099       if (leptons.size() != 2 || leptons[0].pdgId() != -leptons[1].pdgId() ) vetoEvent;
00100    
00101       // Lepton pT > 20 GeV
00102       if (leptons[0].momentum().pT()/GeV <= 20 || leptons[1].momentum().pT()/GeV <= 20) vetoEvent;
00103 
00104       // Lepton pair should have an invariant mass between 70 and 110 and |eta| < 6
00105       const FourMomentum dilepton = leptons[0].momentum() + leptons[1].momentum();
00106       if (!inRange(dilepton.mass()/GeV, 70., 110.) || fabs(dilepton.eta()) >= 6) vetoEvent;
00107       getLog() << Log::DEBUG << "Dilepton mass = " << mass(dilepton)/GeV << " GeV" << endl;
00108       getLog() << Log::DEBUG << "Dilepton pT   = " << pT(dilepton)/GeV << " GeV" << endl;
00109    
00110       // Calculate the observables
00111       size_t   numToward(0),     numTrans1(0),     numTrans2(0),     numAway(0);
00112       double ptSumToward(0.0), ptSumTrans1(0.0), ptSumTrans2(0.0), ptSumAway(0.0);
00113       double ptMaxToward(0.0), ptMaxTrans1(0.0), ptMaxTrans2(0.0), ptMaxAway(0.0);
00114       const double phiZ = azimuthalAngle(dilepton);
00115       const double pTZ  = pT(dilepton);
00116       /// @todo Replace with foreach
00117       for (ParticleVector::const_iterator p = fs.particles().begin(); p != fs.particles().end(); ++p) {
00118         // Don't use the leptons
00119         /// @todo Replace with PID::isLepton
00120         if (abs(p->pdgId()) < 20) continue;
00121      
00122         const double dPhi = deltaPhi(p->momentum().phi(), phiZ);
00123         const double pT = p->momentum().pT();
00124         double rotatedphi = p->momentum().phi() - phiZ;
00125         while (rotatedphi < 0) rotatedphi += 2*PI;
00126      
00127         if (dPhi < PI/3.0) {
00128           ptSumToward += pT;
00129           ++numToward;
00130           if (pT > ptMaxToward)
00131             ptMaxToward = pT;
00132         } else if (dPhi < 2*PI/3.0) {
00133           if (rotatedphi <= PI) {
00134             ptSumTrans1 += pT;
00135             ++numTrans1;
00136             if (pT > ptMaxTrans1)
00137               ptMaxTrans1 = pT;
00138           }
00139           else {
00140             ptSumTrans2 += pT;
00141             ++numTrans2;
00142             if (pT > ptMaxTrans2)
00143               ptMaxTrans2 = pT;
00144           }
00145         } else {
00146           ptSumAway += pT;
00147           ++numAway;
00148           if (pT > ptMaxAway)
00149             ptMaxAway = pT;
00150         }
00151         // We need to subtract the two leptons from the number of particles to get the correct multiplicity
00152         _hist_cptavevsnchg->fill(numParticles-2, pT, weight);
00153         if (pTZ < 10)
00154           _hist_cptavevsnchgsmallzpt->fill(numParticles-2, pT, weight);
00155       }
00156    
00157       // Fill the histograms
00158       _hist_tnchg->fill(pTZ, numToward/(4*PI/3), weight);
00159       _hist_pnchg->fill(pTZ, (numTrans1+numTrans2)/(4*PI/3), weight);
00160       _hist_pmaxnchg->fill(pTZ, (numTrans1>numTrans2 ? numTrans1 : numTrans2)/(2*PI/3), weight);
00161       _hist_pminnchg->fill(pTZ, (numTrans1<numTrans2 ? numTrans1 : numTrans2)/(2*PI/3), weight);
00162       _hist_pdifnchg->fill(pTZ, abs(numTrans1-numTrans2)/(2*PI/3), weight);
00163       _hist_anchg->fill(pTZ, numAway/(4*PI/3), weight);
00164    
00165       _hist_tcptsum->fill(pTZ, ptSumToward/(4*PI/3), weight);
00166       _hist_pcptsum->fill(pTZ, (ptSumTrans1+ptSumTrans2)/(4*PI/3), weight);
00167       _hist_pmaxcptsum->fill(pTZ, (ptSumTrans1>ptSumTrans2 ? ptSumTrans1 : ptSumTrans2)/(2*PI/3), weight);
00168       _hist_pmincptsum->fill(pTZ, (ptSumTrans1<ptSumTrans2 ? ptSumTrans1 : ptSumTrans2)/(2*PI/3), weight);
00169       _hist_pdifcptsum->fill(pTZ, fabs(ptSumTrans1-ptSumTrans2)/(2*PI/3), weight);
00170       _hist_acptsum->fill(pTZ, ptSumAway/(4*PI/3), weight);
00171    
00172       if (numToward > 0) {
00173         _hist_tcptave->fill(pTZ, ptSumToward/numToward, weight);
00174         _hist_tcptmax->fill(pTZ, ptMaxToward, weight);
00175       }
00176       if ((numTrans1+numTrans2) > 0) {
00177         _hist_pcptave->fill(pTZ, (ptSumTrans1+ptSumTrans2)/(numTrans1+numTrans2), weight);
00178         _hist_pcptmax->fill(pTZ, (ptMaxTrans1 > ptMaxTrans2 ? ptMaxTrans1 : ptMaxTrans2), weight);
00179       }
00180       if (numAway > 0) {
00181         _hist_acptave->fill(pTZ, ptSumAway/numAway, weight);
00182         _hist_acptmax->fill(pTZ, ptMaxAway, weight);
00183       }
00184    
00185       // We need to subtract the two leptons from the number of particles to get the correct multiplicity
00186       _hist_zptvsnchg->fill(numParticles-2, pTZ, weight);
00187     }

void finalize ( ) [inline, virtual]

Finalize this analysis object. A concrete class should here make all necessary operations on the histograms. Writing the histograms to a file is, however, done by the Rivet class. An overridden function must make sure it first calls the base class function.

Implements Analysis.

Definition at line 190 of file CDF_2008_NOTE_9351.cc.

00190                     {
00191       //
00192     }

const AnalysisInfo & info ( ) const [virtual, inherited]

Get the actual AnalysisInfo object in which all this metadata is stored.

Definition at line 125 of file Analysis.cc.

References Analysis::_info.

Referenced by Analysis::energies(), and Analysis::requiredBeams().

00125                                            {
00126     assert(_info.get() != 0);
00127     return *_info;
00128   }

string name ( ) const [virtual, inherited]

Get the name of the analysis.

By default this is computed by combining the results of the experiment, year and Spires ID metadata methods and you should only override it if there's a good reason why those won't work.

Implements ProjectionApplier.

Definition at line 130 of file Analysis.cc.

References Analysis::_defaultname, and Analysis::_info.

Referenced by Analysis::_cacheBinEdges(), Analysis::_cacheXAxisData(), Analysis::_makeHistoDir(), AnalysisHandler::analysisNames(), AnalysisHandler::analyze(), Analysis::crossSection(), Analysis::getLog(), Analysis::histoDir(), AnalysisHandler::init(), AnalysisBuilderBase::name(), Analysis::normalize(), HistoHandler::registerAnalysisObject(), AnalysisHandler::removeIncompatibleAnalyses(), and Analysis::scale().

00130                               {
00131     if (_info && !_info->name().empty()) return _info->name();
00132     return _defaultname;
00133   }

string spiresId ( ) const [virtual, inherited]

Get a the SPIRES/Inspire ID code for this analysis.

Definition at line 135 of file Analysis.cc.

References Analysis::_info.

00135                                   {
00136     if (!_info) return "NONE";
00137     return _info->spiresId();
00138   }

vector< string > authors ( ) const [virtual, inherited]

Names & emails of paper/analysis authors.

Names and email of authors in 'NAME <EMAIL>' format. The first name in the list should be the primary contact person.

Definition at line 140 of file Analysis.cc.

References Analysis::_info.

00140                                          {
00141     if (!_info) return std::vector<std::string>();
00142     return _info->authors();
00143   }

string summary ( ) const [virtual, inherited]

Get a short description of the analysis.

Short (one sentence) description used as an index entry. Use description() to provide full descriptive paragraphs of analysis details.

Definition at line 145 of file Analysis.cc.

References Analysis::_info.

00145                                  {
00146     if (!_info) return "NONE";
00147     return _info->summary();
00148   }

string description ( ) const [virtual, inherited]

Get a full description of the analysis.

Full textual description of this analysis, what it is useful for, what experimental techniques are applied, etc. Should be treated as a chunk of restructuredText (http://docutils.sourceforge.net/rst.html), with equations to be rendered as LaTeX with amsmath operators.

Definition at line 150 of file Analysis.cc.

References Analysis::_info.

00150                                      {
00151     if (!_info) return "NONE";
00152     return _info->description();
00153   }

string runInfo ( ) const [virtual, inherited]

Information about the events needed as input for this analysis.

Event types, energies, kinematic cuts, particles to be considered stable, etc. etc. Should be treated as a restructuredText bullet list (http://docutils.sourceforge.net/rst.html)

Definition at line 155 of file Analysis.cc.

References Analysis::_info.

00155                                  {
00156     if (!_info) return "NONE";
00157     return _info->runInfo();
00158   }

string experiment ( ) const [virtual, inherited]

Experiment which performed and published this analysis.

Definition at line 164 of file Analysis.cc.

References Analysis::_info.

00164                                     {
00165     if (!_info) return "NONE";
00166     return _info->experiment();
00167   }

string collider ( ) const [virtual, inherited]

Collider on which the experiment ran.

Definition at line 169 of file Analysis.cc.

References Analysis::_info.

00169                                   {
00170     if (!_info) return "NONE";
00171     return _info->collider();
00172   }

const BeamPair requiredBeams ( ) const [virtual, inherited]

Return the pair of incoming beams required by this analysis.

Definition at line 189 of file Analysis.cc.

References Analysis::beams(), Analysis::info(), and Rivet::make_pdgid_pair().

Referenced by Analysis::isCompatible().

00189                                                {
00190     return make_pdgid_pair(info().beams());
00191   }

const std::vector< std::pair< double, double > > & energies ( ) const [virtual, inherited]

Sets of valid beam energy pairs, in GeV.

Definition at line 160 of file Analysis.cc.

References AnalysisInfo::energies(), and Analysis::info().

00160                                                                      {
00161     return info().energies();
00162   }

string year ( ) const [virtual, inherited]

When the original experimental analysis was published.

When the refereed paper on which this is based was published, according to SPIRES.

Definition at line 174 of file Analysis.cc.

References Analysis::_info.

00174                               {
00175     if (!_info) return "NONE";
00176     return _info->year();
00177   }

vector< string > references ( ) const [virtual, inherited]

Journal, and preprint references.

Definition at line 179 of file Analysis.cc.

References Analysis::_info.

00179                                             {
00180     if (!_info) return vector<string>();
00181     return _info->references();
00182   }

string status ( ) const [virtual, inherited]

Whether this analysis is trusted (in any way!).

Definition at line 184 of file Analysis.cc.

References Analysis::_info.

Referenced by AnalysisHandler::init().

00184                                 {
00185     if (!_info) return "UNVALIDATED";
00186     return _info->status();
00187   }

const ParticlePair & beams ( ) const [inherited]

Incoming beams for this run.

Definition at line 79 of file Analysis.cc.

References AnalysisHandler::beams(), and Analysis::handler().

Referenced by OPAL_1998_S3780481::analyze(), DELPHI_2002_069_CONF_603::analyze(), DELPHI_1995_S3137023::analyze(), BELLE_2006_S6265367::analyze(), ALEPH_1996_S3486095::analyze(), Analysis::isCompatible(), and Analysis::requiredBeams().

00079                                             {
00080     return handler().beams();
00081   }

const BeamPair beamIds ( ) const [inherited]

Incoming beam IDs for this run.

Definition at line 83 of file Analysis.cc.

References AnalysisHandler::beamIds(), and Analysis::handler().

Referenced by UA5_1982_S875503::finalize(), and UA5_1982_S875503::init().

00083                                          {
00084     return handler().beamIds();
00085   }

double sqrtS ( ) const [inherited]

Centre of mass energy for this run.

Definition at line 75 of file Analysis.cc.

References Analysis::handler(), and AnalysisHandler::sqrtS().

Referenced by UA1_1990_S2044935::analyze(), SFM_1984_S1178091::analyze(), PDG_HADRON_MULTIPLICITIES_RATIOS::analyze(), PDG_HADRON_MULTIPLICITIES::analyze(), CDF_2004_S5839831::analyze(), ALEPH_2004_S5765862::analyze(), UA1_1990_S2044935::finalize(), PDG_HADRON_MULTIPLICITIES_RATIOS::finalize(), PDG_HADRON_MULTIPLICITIES::finalize(), CDF_2004_S5839831::finalize(), CDF_2002_S4796047::finalize(), UA5_1989_S1926373::init(), UA5_1988_S1867512::init(), UA5_1986_S1583476::init(), UA1_1990_S2044935::init(), SFM_1984_S1178091::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), PDG_HADRON_MULTIPLICITIES::init(), OPAL_2004_S6132243::init(), MC_ZJETS::init(), MC_WJETS::init(), MC_PHOTONJETS::init(), MC_JetAnalysis::init(), MC_DIPHOTON::init(), JADE_OPAL_2000_S4300807::init(), CDF_2004_S5839831::init(), CDF_2002_S4796047::init(), CDF_1990_S2089246::init(), CDF_1988_S1865951::init(), and ALEPH_2004_S5765862::init().

00075                                {
00076     return handler().sqrtS();
00077   }

bool isCompatible	(	const ParticleName &	beam1,
		const ParticleName &	beam2
	)			const `[virtual, inherited]`

Is this analysis able to run on the supplied pair of beams?

Todo:: Need to also check internal consistency of the analysis' beam requirements with those of the projections it uses.

Definition at line 200 of file Analysis.cc.

References Analysis::beams(), Rivet::compatible(), and Analysis::requiredBeams().

Referenced by AnalysisHandler::removeIncompatibleAnalyses().

00200                                                                                         {
00201     BeamPair beams(beam1, beam2);
00202     return compatible(beams, requiredBeams());
00203     /// @todo Need to also check internal consistency of the analysis'
00204     /// beam requirements with those of the projections it uses.
00205   }

bool isCompatible ( const BeamPair & beams ) const [virtual, inherited]

Is this analysis able to run on the BeamPair beams ?

Todo:: Need to also check internal consistency of the analysis' beam requirements with those of the projections it uses.

Definition at line 207 of file Analysis.cc.

References Rivet::compatible(), and Analysis::requiredBeams().

00207                                                          {
00208     return compatible(beams, requiredBeams());
00209     /// @todo Need to also check internal consistency of the analysis'
00210     /// beam requirements with those of the projections it uses.
00211   }

AnalysisHandler & handler ( ) const [inherited]

Access the controlling AnalysisHandler object.

Definition at line 244 of file Analysis.cc.

References Analysis::_analysishandler.

Referenced by Analysis::analysisFactory(), Analysis::beamIds(), Analysis::beams(), Analysis::datapointsetFactory(), Analysis::histoDir(), Analysis::histogramFactory(), Analysis::numEvents(), Analysis::sqrtS(), Analysis::sumOfWeights(), and Analysis::tree().

00244                                            {
00245     return *_analysishandler;
00246   }

void normalize	(	AIDA::IHistogram1D *&	histo,
		double	norm = `1.0`
	)			`[inherited]`

Normalize the given histogram, histo. After this call the histogram will have been transformed to a DataPointSet with the same name and path. It has the same effect as scale(histo, norm/sumOfWeights).

Parameters:

	histo	The histogram to be normalised.
	norm	The new area of the histogram.

Warning:: The old histogram will be deleted, and its pointer set to zero.

Definition at line 487 of file Analysis.cc.

References Log::ERROR, Analysis::getLog(), Analysis::name(), Analysis::scale(), Log::TRACE, Analysis::tree(), and Log::WARN.

Referenced by OPAL_1998_S3780481::finalize(), H1_1994_S2919893::finalize(), ExampleAnalysis::finalize(), DELPHI_2002_069_CONF_603::finalize(), DELPHI_1995_S3137023::finalize(), D0_2009_S8320160::finalize(), D0_2008_S7554427::finalize(), D0_2008_S6879055::finalize(), D0_2007_S7075677::finalize(), D0_2004_S5992206::finalize(), D0_2001_S4674421::finalize(), D0_1996_S3324664::finalize(), D0_1996_S3214044::finalize(), CDF_2007_S7057202::finalize(), CDF_2004_S5839831::finalize(), CDF_2002_S4796047::finalize(), CDF_2001_S4751469::finalize(), CDF_1997_S3541940::finalize(), CDF_1996_S3418421::finalize(), CDF_1996_S3349578::finalize(), CDF_1996_S3108457::finalize(), CDF_1994_S2952106::finalize(), ALEPH_2004_S5765862::finalize(), and ALEPH_1996_S3486095::finalize().

00487                                                                 {
00488     if (!histo) {
00489       getLog() << Log::ERROR << "Failed to normalise histo=NULL in analysis "
00490                << name() << "(norm=" << norm << ")" << endl;
00491       return;
00492     }
00493     const string hpath = tree().findPath(dynamic_cast<const AIDA::IManagedObject&>(*histo));
00494     getLog() << Log::TRACE << "Normalizing histo " << hpath << " to " << norm << endl;
00495  
00496     double oldintg = 0.0;
00497     int nBins = histo->axis().bins();
00498     for (int iBin = 0; iBin != nBins; ++iBin) {
00499       // Leaving out factor of binWidth because AIDA's "height" already includes a width factor.
00500       oldintg += histo->binHeight(iBin); // * histo->axis().binWidth(iBin);
00501     }
00502     if (oldintg == 0.0) {
00503       getLog() << Log::WARN << "Histo " << hpath << " has null integral during normalisation" << endl;
00504       return;
00505     }
00506 
00507     // Scale by the normalisation factor.
00508     scale(histo, norm/oldintg);
00509   }

void scale	(	AIDA::IHistogram1D *&	histo,
		double	scale
	)			`[inherited]`

Multiplicatively scale the given histogram, histo. After this call the histogram will have been transformed to a DataPointSet with the same name and path.

Parameters:

	histo	The histogram to be scaled.
	scale	The factor used to multiply the histogram bin heights.

Warning:: The old histogram will be deleted, and its pointer set to zero.

Definition at line 512 of file Analysis.cc.

References Analysis::datapointsetFactory(), Log::ERROR, Analysis::getLog(), Analysis::name(), Log::TRACE, and Analysis::tree().

00512                                                              {
00513     if (!histo) {
00514       getLog() << Log::ERROR << "Failed to scale histo=NULL in analysis "
00515           << name() << "(scale=" << scale << ")" << endl;
00516       return;
00517     }
00518     const string hpath = tree().findPath(dynamic_cast<const AIDA::IManagedObject&>(*histo));
00519     getLog() << Log::TRACE << "Scaling histo " << hpath << endl;
00520  
00521     vector<double> x, y, ex, ey;
00522     for (size_t i = 0, N = histo->axis().bins(); i < N; ++i) {
00523       x.push_back(0.5 * (histo->axis().binLowerEdge(i) + histo->axis().binUpperEdge(i)));
00524       ex.push_back(histo->axis().binWidth(i)*0.5);
00525 
00526       // "Bin height" is a misnomer in the AIDA spec: width is neglected.
00527       // We'd like to do this: y.push_back(histo->binHeight(i) * scale);
00528       y.push_back(histo->binHeight(i)*scale/histo->axis().binWidth(i));
00529 
00530       // "Bin error" is a misnomer in the AIDA spec: width is neglected.
00531       // We'd like to do this: ey.push_back(histo->binError(i) * scale);
00532       ey.push_back(histo->binError(i)*scale/(0.5*histo->axis().binWidth(i)));
00533     }
00534  
00535     string title = histo->title();
00536     string xtitle = histo->xtitle();
00537     string ytitle = histo->ytitle();
00538 
00539     tree().mkdir("/tmpnormalize");
00540     tree().mv(hpath, "/tmpnormalize");
00541  
00542     AIDA::IDataPointSet* dps = datapointsetFactory().createXY(hpath, title, x, y, ex, ey);
00543     dps->setXTitle(xtitle);
00544     dps->setYTitle(ytitle);
00545  
00546     tree().rm(tree().findPath(dynamic_cast<AIDA::IManagedObject&>(*histo)));
00547     tree().rmdir("/tmpnormalize");
00548  
00549     // Set histo pointer to null - it can no longer be used.
00550     histo = 0;
00551   }

Analysis & setCrossSection ( double xs ) [inherited]

Set the cross section from the generator.

Definition at line 214 of file Analysis.cc.

References Analysis::_crossSection, and Analysis::_gotCrossSection.

Referenced by AnalysisHandler::setCrossSection().

00214                                                {
00215     _crossSection = xs;
00216     _gotCrossSection = true;
00217     return *this;
00218   }

bool needsCrossSection ( ) const [inherited]

Return true if this analysis needs to know the process cross-section.

Definition at line 220 of file Analysis.cc.

References Analysis::_needsCrossSection.

Referenced by AnalysisHandler::needCrossSection().

00220                                          {
00221     return _needsCrossSection;
00222   }

Log & getLog ( ) const [protected, inherited]

Get a Log object based on the name() property of the calling analysis object.

Reimplemented from ProjectionApplier.

Definition at line 106 of file Analysis.cc.

References Log::getLog(), and Analysis::name().

Referenced by Analysis::_cacheBinEdges(), Analysis::_cacheXAxisData(), CDF_2004_S5839831::_calcTransCones(), CDF_1996_S3349578::_fiveJetAnalysis(), CDF_1996_S3349578::_fourJetAnalysis(), D0_1996_S3214044::_safeMass(), CDF_1997_S3541940::_safeMass(), CDF_1996_S3349578::_safeMass(), CDF_1996_S3349578::_threeJetAnalysis(), ZEUS_2001_S4815815::analyze(), UA5_1986_S1583476::analyze(), UA1_1990_S2044935::analyze(), STAR_2009_UE_HELEN::analyze(), STAR_2008_S7993412::analyze(), STAR_2006_S6870392::analyze(), STAR_2006_S6860818::analyze(), STAR_2006_S6500200::analyze(), SFM_1984_S1178091::analyze(), PDG_HADRON_MULTIPLICITIES_RATIOS::analyze(), PDG_HADRON_MULTIPLICITIES::analyze(), OPAL_1998_S3780481::analyze(), MC_SUSY::analyze(), MC_PHOTONJETUE::analyze(), MC_LEADINGJETS::analyze(), JADE_OPAL_2000_S4300807::analyze(), H1_1994_S2919893::analyze(), ExampleAnalysis::analyze(), DELPHI_2002_069_CONF_603::analyze(), DELPHI_1995_S3137023::analyze(), D0_2009_S8349509::analyze(), D0_2009_S8202443::analyze(), D0_2008_S7863608::analyze(), D0_2008_S7837160::analyze(), D0_2008_S7719523::analyze(), D0_2008_S7662670::analyze(), D0_2008_S7554427::analyze(), D0_2008_S6879055::analyze(), D0_2007_S7075677::analyze(), D0_2006_S6438750::analyze(), D0_2004_S5992206::analyze(), D0_2001_S4674421::analyze(), D0_1998_S3711838::analyze(), CDF_2009_S8383952::analyze(), CDF_2009_S8233977::analyze(), CDF_2008_S8095620::analyze(), CDF_2008_S7782535::analyze(), CDF_2008_S7540469::analyze(), CDF_2008_NOTE_9351::analyze(), CDF_2008_LEADINGJETS::analyze(), CDF_2006_S6653332::analyze(), CDF_2005_S6217184::analyze(), CDF_2004_S5839831::analyze(), CDF_2001_S4751469::analyze(), CDF_2000_S4155203::analyze(), CDF_1994_S2952106::analyze(), CDF_1991_S2313472::analyze(), BELLE_2006_S6265367::analyze(), ALEPH_1996_S3486095::analyze(), ALEPH_1991_S2435284::analyze(), CDF_2009_S8057893::CDF_2009_S8057893::analyze(), UA5_1986_S1583476::finalize(), UA1_1990_S2044935::finalize(), STAR_2006_S6860818::finalize(), STAR_2006_S6500200::finalize(), D0_2001_S4674421::finalize(), CDF_2009_S8233977::finalize(), CDF_2007_S7057202::finalize(), CDF_2006_S6653332::finalize(), ZEUS_2001_S4815815::init(), JADE_OPAL_2000_S4300807::init(), ALEPH_2004_S5765862::init(), Analysis::normalize(), and Analysis::scale().

00106                               {
00107     string logname = "Rivet.Analysis." + name();
00108     return Log::getLog(logname);
00109   }

double crossSection ( ) const [protected, inherited]

Get the process cross-section in pb. Throws if this hasn't been set.

Definition at line 229 of file Analysis.cc.

References Analysis::_crossSection, Analysis::_gotCrossSection, and Analysis::name().

00229                                       {
00230     if (!_gotCrossSection || _crossSection < 0) {
00231       string errMsg = "You did not set the cross section for the analysis " + name();
00232       throw Error(errMsg);
00233     }
00234     return _crossSection;
00235   }

double crossSectionPerEvent ( ) const [protected, inherited]

Get the process cross-section per generated event in pb. Throws if this hasn't been set.

Definition at line 237 of file Analysis.cc.

References Analysis::_crossSection, and Analysis::sumOfWeights().

Referenced by UA1_1990_S2044935::finalize(), MC_PHOTONJETS::finalize(), D0_2001_S4674421::finalize(), CDF_2007_S7057202::finalize(), and CDF_1988_S1865951::finalize().

00237                                               {
00238     const double sumW = sumOfWeights();
00239     assert(sumW > 0);
00240     return _crossSection / sumW;
00241   }

size_t numEvents ( ) const [protected, inherited]

Get the number of events seen (via the analysis handler). Use in the finalize phase only.

Definition at line 112 of file Analysis.cc.

References Analysis::handler(), and AnalysisHandler::numEvents().

00112                                    {
00113     return handler().numEvents();
00114   }

double sumOfWeights ( ) const [protected, inherited]

Get the sum of event weights seen (via the analysis handler). Use in the finalize phase only.

Definition at line 117 of file Analysis.cc.

References Analysis::handler(), and AnalysisHandler::sumOfWeights().

Referenced by Analysis::crossSectionPerEvent(), STAR_2006_S6870392::finalize(), STAR_2006_S6860818::finalize(), STAR_2006_S6500200::finalize(), PDG_HADRON_MULTIPLICITIES::finalize(), OPAL_1998_S3780481::finalize(), MC_ZJETS::finalize(), MC_WJETS::finalize(), MC_TTBAR::finalize(), MC_JetAnalysis::finalize(), MC_DIPHOTON::finalize(), JADE_OPAL_2000_S4300807::finalize(), DELPHI_1995_S3137023::finalize(), D0_2010_S8570965::finalize(), D0_2010_S8566488::finalize(), D0_2008_S7863608::finalize(), D0_2008_S7719523::finalize(), D0_2008_S7662670::finalize(), D0_2006_S6438750::finalize(), CDF_2009_S8436959::finalize(), CDF_2009_S8383952::finalize(), CDF_2009_S8233977::finalize(), CDF_2008_S8093652::finalize(), CDF_2008_S7828950::finalize(), CDF_2008_S7541902::finalize(), CDF_2008_S7540469::finalize(), CDF_2006_S6653332::finalize(), CDF_2006_S6450792::finalize(), CDF_2005_S6080774::finalize(), CDF_2001_S4563131::finalize(), CDF_2001_S4517016::finalize(), CDF_2000_S4266730::finalize(), CDF_1998_S3618439::finalize(), ALEPH_2004_S5765862::finalize(), ALEPH_1996_S3486095::finalize(), ALEPH_1996_S3196992::finalize(), and ALEPH_1991_S2435284::finalize().

00117                                       {
00118     return handler().sumOfWeights();
00119   }

IAnalysisFactory & analysisFactory ( ) [protected, inherited]

Access the AIDA analysis factory of the controlling AnalysisHandler object.

Definition at line 55 of file Analysis.cc.

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

00055                                               {
00056     return handler().analysisFactory();
00057   }

ITree & tree ( ) [protected, inherited]

Access the AIDA tree of the controlling AnalysisHandler object.

Definition at line 60 of file Analysis.cc.

References Analysis::handler(), and AnalysisHandler::tree().

Referenced by Analysis::_makeHistoDir(), Analysis::normalize(), and Analysis::scale().

00060                         {
00061     return handler().tree();
00062   }

IHistogramFactory & histogramFactory ( ) [protected, inherited]

Access the AIDA histogram factory of the controlling AnalysisHandler object.

Definition at line 65 of file Analysis.cc.

References Analysis::handler(), and AnalysisHandler::histogramFactory().

Referenced by STAR_2006_S6860818::finalize(), STAR_2006_S6500200::finalize(), H1_1995_S3167097::finalize(), D0_2008_S7837160::finalize(), D0_2008_S7719523::finalize(), and D0_2001_S4674421::finalize().

00065                                                 {
00066     return handler().histogramFactory();
00067   }

IDataPointSetFactory & datapointsetFactory ( ) [protected, inherited]

Access the AIDA histogram factory of the controlling AnalysisHandler object.

Definition at line 70 of file Analysis.cc.

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

Referenced by Analysis::scale().

00070                                                       {
00071     return handler().datapointsetFactory();
00072   }

const string histoDir ( ) const [protected, inherited]

Get the canonical histogram "directory" path for this analysis.

Definition at line 88 of file Analysis.cc.

References Analysis::handler(), Analysis::name(), and AnalysisHandler::runName().

Referenced by Analysis::_makeHistoDir(), STAR_2006_S6860818::finalize(), STAR_2006_S6500200::finalize(), D0_2008_S7837160::finalize(), D0_2008_S7719523::finalize(), and D0_2001_S4674421::finalize().

00088                                         {
00089     string path = "/" + name();
00090     if (handler().runName().length() > 0) {
00091       path = "/" + handler().runName() + path;
00092     }
00093     while (find_first(path, "//")) {
00094       replace_all(path, "//", "/");
00095     }
00096     return path;
00097   }

const std::string histoPath ( const std::string & hname ) const [protected, inherited]

Get the canonical histogram path for the named histogram in this analysis.

const BinEdges& binEdges ( const std::string & hname ) const [protected, inherited]

Get bin edges for a named histo (using ref AIDA caching).

Referenced by Analysis::binEdges(), and D0_2008_S7837160::init().

const BinEdges & binEdges	(	size_t	datasetId,
		size_t	xAxisId,
		size_t	yAxisId
	)			const `[protected, inherited]`

Get bin edges for a numbered histo (using ref AIDA caching).

Definition at line 286 of file Analysis.cc.

References Analysis::binEdges(), and Rivet::makeAxisCode().

00286                                                                                            {
00287     const string hname = makeAxisCode(datasetId, xAxisId, yAxisId);
00288     return binEdges(hname);
00289   }

BinEdges logBinEdges	(	size_t	nbins,
		double	lower,
		double	upper
	)			`[protected, inherited]`

Get bin edges with logarithmic widths.

Definition at line 292 of file Analysis.cc.

Referenced by MC_ZJETS::init(), MC_WJETS::init(), MC_PHOTONJETS::init(), MC_JetAnalysis::init(), and MC_DIPHOTON::init().

00292                                                                          {
00293     assert(lower>0.0);
00294     assert(upper>lower);
00295     double loglower=log10(lower);
00296     double logupper=log10(upper);
00297     vector<double> binedges;
00298     double stepwidth=(logupper-loglower)/double(nbins);
00299     for (size_t i=0; i<=nbins; ++i) {
00300       binedges.push_back(pow(10.0, loglower+double(i)*stepwidth));
00301     }
00302     return binedges;
00303   }

AIDA::IHistogram1D* bookHistogram1D	(	const std::string &	name,
		size_t	nbins,
		double	lower,
		double	upper,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[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!)

Referenced by ZEUS_2001_S4815815::init(), UA5_1989_S1926373::init(), UA5_1986_S1583476::init(), UA5_1982_S875503::init(), UA1_1990_S2044935::init(), STAR_2006_S6870392::init(), STAR_2006_S6860818::init(), STAR_2006_S6500200::init(), SFM_1984_S1178091::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), PDG_HADRON_MULTIPLICITIES::init(), OPAL_2004_S6132243::init(), OPAL_1998_S3780481::init(), MC_ZJETS::init(), MC_WJETS::init(), MC_TTBAR::init(), MC_SUSY::init(), MC_PHOTONJETUE::init(), MC_PHOTONJETS::init(), MC_JetAnalysis::init(), MC_DIPHOTON::init(), MC_DIJET::init(), JADE_OPAL_2000_S4300807::init(), H1_2000_S4129130::init(), H1_1995_S3167097::init(), H1_1994_S2919893::init(), ExampleAnalysis::init(), E735_1998_S3905616::init(), DELPHI_2002_069_CONF_603::init(), DELPHI_1995_S3137023::init(), D0_2010_S8570965::init(), D0_2010_S8566488::init(), D0_2009_S8349509::init(), D0_2009_S8320160::init(), D0_2009_S8202443::init(), D0_2008_S7863608::init(), D0_2008_S7837160::init(), D0_2008_S7719523::init(), D0_2008_S7662670::init(), D0_2008_S7554427::init(), D0_2008_S6879055::init(), D0_2007_S7075677::init(), D0_2006_S6438750::init(), D0_2004_S5992206::init(), D0_2001_S4674421::init(), D0_1998_S3711838::init(), D0_1996_S3324664::init(), D0_1996_S3214044::init(), CDF_2009_S8436959::init(), CDF_2009_S8383952::init(), CDF_2009_S8233977::init(), CDF_2008_S8095620::init(), CDF_2008_S8093652::init(), CDF_2008_S7828950::init(), CDF_2008_S7541902::init(), CDF_2008_S7540469::init(), CDF_2007_S7057202::init(), CDF_2006_S6653332::init(), CDF_2006_S6450792::init(), CDF_2005_S6080774::init(), CDF_2004_S5839831::init(), CDF_2002_S4796047::init(), CDF_2001_S4751469::init(), CDF_2001_S4563131::init(), CDF_2001_S4517016::init(), CDF_2000_S4266730::init(), CDF_2000_S4155203::init(), CDF_1998_S3618439::init(), CDF_1997_S3541940::init(), CDF_1996_S3418421::init(), CDF_1996_S3349578::init(), CDF_1996_S3108457::init(), CDF_1994_S2952106::init(), CDF_1991_S2313472::init(), CDF_1990_S2089246::init(), CDF_1988_S1865951::init(), BELLE_2006_S6265367::init(), ATLAS_2010_S8591806::init(), ALEPH_2004_S5765862::init(), ALEPH_1996_S3486095::init(), ALEPH_1996_S3196992::init(), and ALEPH_1991_S2435284::init().

AIDA::IHistogram1D* bookHistogram1D	(	const std::string &	name,
		const std::vector< double > &	binedges,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[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!)

AIDA::IHistogram1D* bookHistogram1D	(	const std::string &	name,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[protected, inherited]`

Book a 1D histogram based on the name in the corresponding AIDA file. The binnings will be obtained by reading the bundled AIDA data record file with the same filename as the analysis' name() property.

AIDA::IHistogram1D* bookHistogram1D	(	size_t	datasetId,
		size_t	xAxisId,
		size_t	yAxisId,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[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' name() property.

AIDA::IProfile1D* bookProfile1D	(	const std::string &	name,
		size_t	nbins,
		double	lower,
		double	upper,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[protected, inherited]`

Book a 1D profile 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!)

Referenced by UA5_1988_S1867512::init(), UA1_1990_S2044935::init(), STAR_2009_UE_HELEN::init(), STAR_2008_S7993412::init(), STAR_2006_S6860818::init(), MC_PHOTONJETUE::init(), MC_LEADINGJETS::init(), H1_2000_S4129130::init(), H1_1994_S2919893::init(), DELPHI_2002_069_CONF_603::init(), D0_1996_S3324664::init(), CDF_2009_S8233977::init(), CDF_2008_S7782535::init(), CDF_2008_NOTE_9351::init(), CDF_2008_LEADINGJETS::init(), CDF_2005_S6217184::init(), CDF_2004_S5839831::init(), CDF_2002_S4796047::init(), CDF_2001_S4751469::init(), and ATLAS_2010_S8591806::init().

AIDA::IProfile1D* bookProfile1D	(	const std::string &	name,
		const std::vector< double > &	binedges,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[protected, inherited]`

Book a 1D profile 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!)

AIDA::IProfile1D* bookProfile1D	(	const std::string &	name,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[protected, inherited]`

Book a 1D profile histogram based on the name in the corresponding AIDA file. The binnings will be obtained by reading the bundled AIDA data record file with the same filename as the analysis' name() property.

AIDA::IProfile1D* bookProfile1D	(	size_t	datasetId,
		size_t	xAxisId,
		size_t	yAxisId,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[protected, inherited]`

Book a 1D profile 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' name() property.

AIDA::IDataPointSet* bookDataPointSet	(	const std::string &	name,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[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!)

Referenced by STAR_2006_S6860818::init(), MC_JetAnalysis::init(), JADE_OPAL_2000_S4300807::init(), CDF_2008_S7782535::init(), CDF_2008_S7541902::init(), CDF_1996_S3418421::init(), and ALEPH_2004_S5765862::init().

AIDA::IDataPointSet* bookDataPointSet	(	const std::string &	name,
		size_t	npts,
		double	lower,
		double	upper,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[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!)

AIDA::IDataPointSet* bookDataPointSet	(	size_t	datasetId,
		size_t	xAxisId,
		size_t	yAxisId,
		const std::string &	title = `""`,
		const std::string &	xtitle = `""`,
		const std::string &	ytitle = `""`
	)			`[protected, inherited]`

Book a 2-dimensional data point set based on the corresponding AIDA data file. The binnings (x-errors) will be obtained by reading the bundled AIDA data record file of the same filename as the analysis' name() property. 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' name() property.

Analysis & setBeams	(	const ParticleName &	beam1,
		const ParticleName &	beam2
	)			`[protected, inherited]`

Set the colliding beam pair.

Deprecated:: Use .info file and AnalysisInfo class instead

Definition at line 193 of file Analysis.cc.

References Analysis::_info.

Referenced by ALEPH_1991_S2435284::ALEPH_1991_S2435284(), ALEPH_1996_S3196992::ALEPH_1996_S3196992(), ALEPH_1996_S3486095::ALEPH_1996_S3486095(), ALEPH_2004_S5765862::ALEPH_2004_S5765862(), BELLE_2006_S6265367::BELLE_2006_S6265367(), CDF_1988_S1865951::CDF_1988_S1865951(), CDF_1990_S2089246::CDF_1990_S2089246(), CDF_1991_S2313472::CDF_1991_S2313472(), CDF_1994_S2952106::CDF_1994_S2952106(), CDF_1996_S3108457::CDF_1996_S3108457(), CDF_1996_S3349578::CDF_1996_S3349578(), CDF_1996_S3418421::CDF_1996_S3418421(), CDF_1997_S3541940::CDF_1997_S3541940(), CDF_1998_S3618439::CDF_1998_S3618439(), CDF_2000_S4155203::CDF_2000_S4155203(), CDF_2000_S4266730::CDF_2000_S4266730(), CDF_2001_S4517016::CDF_2001_S4517016(), CDF_2001_S4563131::CDF_2001_S4563131(), CDF_2001_S4751469::CDF_2001_S4751469(), CDF_2002_S4796047::CDF_2002_S4796047(), CDF_2004_S5839831::CDF_2004_S5839831(), CDF_2005_S6080774::CDF_2005_S6080774(), CDF_2005_S6217184::CDF_2005_S6217184(), CDF_2006_S6450792::CDF_2006_S6450792(), CDF_2006_S6653332::CDF_2006_S6653332(), CDF_2007_S7057202::CDF_2007_S7057202(), CDF_2008_LEADINGJETS::CDF_2008_LEADINGJETS(), CDF_2008_NOTE_9351::CDF_2008_NOTE_9351(), CDF_2008_S7540469::CDF_2008_S7540469(), CDF_2008_S7541902::CDF_2008_S7541902(), CDF_2008_S7782535::CDF_2008_S7782535(), CDF_2008_S7828950::CDF_2008_S7828950(), CDF_2008_S8093652::CDF_2008_S8093652(), CDF_2008_S8095620::CDF_2008_S8095620(), CDF_2009_S8057893::CDF_2009_S8057893::CDF_2009_S8057893(), CDF_2009_S8233977::CDF_2009_S8233977(), CDF_2009_S8383952::CDF_2009_S8383952(), CDF_2009_S8436959::CDF_2009_S8436959(), D0_1996_S3214044::D0_1996_S3214044(), D0_1996_S3324664::D0_1996_S3324664(), D0_1998_S3711838::D0_1998_S3711838(), D0_2001_S4674421::D0_2001_S4674421(), D0_2004_S5992206::D0_2004_S5992206(), D0_2006_S6438750::D0_2006_S6438750(), D0_2007_S7075677::D0_2007_S7075677(), D0_2008_S6879055::D0_2008_S6879055(), D0_2008_S7554427::D0_2008_S7554427(), D0_2008_S7662670::D0_2008_S7662670(), D0_2008_S7719523::D0_2008_S7719523(), D0_2008_S7837160::D0_2008_S7837160(), D0_2008_S7863608::D0_2008_S7863608(), D0_2009_S8202443::D0_2009_S8202443(), D0_2009_S8320160::D0_2009_S8320160(), D0_2009_S8349509::D0_2009_S8349509(), D0_2010_S8566488::D0_2010_S8566488(), D0_2010_S8570965::D0_2010_S8570965(), DELPHI_1995_S3137023::DELPHI_1995_S3137023(), DELPHI_2002_069_CONF_603::DELPHI_2002_069_CONF_603(), E735_1998_S3905616::E735_1998_S3905616(), H1_1994_S2919893::H1_1994_S2919893(), H1_1995_S3167097::H1_1995_S3167097(), H1_2000_S4129130::H1_2000_S4129130(), JADE_OPAL_2000_S4300807::JADE_OPAL_2000_S4300807(), OPAL_1998_S3780481::OPAL_1998_S3780481(), PDG_HADRON_MULTIPLICITIES::PDG_HADRON_MULTIPLICITIES(), PDG_HADRON_MULTIPLICITIES_RATIOS::PDG_HADRON_MULTIPLICITIES_RATIOS(), SFM_1984_S1178091::SFM_1984_S1178091(), STAR_2006_S6500200::STAR_2006_S6500200(), STAR_2006_S6860818::STAR_2006_S6860818(), STAR_2006_S6870392::STAR_2006_S6870392(), STAR_2008_S7993412::STAR_2008_S7993412(), STAR_2009_UE_HELEN::STAR_2009_UE_HELEN(), UA1_1990_S2044935::UA1_1990_S2044935(), UA5_1986_S1583476::UA5_1986_S1583476(), UA5_1988_S1867512::UA5_1988_S1867512(), UA5_1989_S1926373::UA5_1989_S1926373(), and ZEUS_2001_S4815815::ZEUS_2001_S4815815().

00193                                                                                    {
00194     assert(_info.get() != 0);
00195     _info->_beams = make_pair(beam1, beam2);
00196     return *this;
00197   }

Analysis & setNeedsCrossSection ( bool needed ) [protected, inherited]

Declare whether this analysis needs to know the process cross-section from the generator.

Definition at line 224 of file Analysis.cc.

References Analysis::_needsCrossSection.

Referenced by ATLAS_2010_S8591806::ATLAS_2010_S8591806(), CDF_1991_S2313472::CDF_1991_S2313472(), CDF_1996_S3108457::CDF_1996_S3108457(), CDF_1998_S3618439::CDF_1998_S3618439(), CDF_2000_S4155203::CDF_2000_S4155203(), CDF_2000_S4266730::CDF_2000_S4266730(), CDF_2001_S4517016::CDF_2001_S4517016(), CDF_2001_S4563131::CDF_2001_S4563131(), CDF_2005_S6080774::CDF_2005_S6080774(), CDF_2006_S6450792::CDF_2006_S6450792(), CDF_2006_S6653332::CDF_2006_S6653332(), CDF_2007_S7057202::CDF_2007_S7057202(), CDF_2008_S7540469::CDF_2008_S7540469(), CDF_2008_S7541902::CDF_2008_S7541902(), CDF_2008_S7828950::CDF_2008_S7828950(), CDF_2008_S8093652::CDF_2008_S8093652(), CDF_2009_S8233977::CDF_2009_S8233977(), CDF_2009_S8383952::CDF_2009_S8383952(), CDF_2009_S8436959::CDF_2009_S8436959(), D0_1996_S3214044::D0_1996_S3214044(), D0_1996_S3324664::D0_1996_S3324664(), D0_1998_S3711838::D0_1998_S3711838(), D0_2001_S4674421::D0_2001_S4674421(), D0_2006_S6438750::D0_2006_S6438750(), D0_2008_S7662670::D0_2008_S7662670(), D0_2008_S7719523::D0_2008_S7719523(), D0_2008_S7863608::D0_2008_S7863608(), D0_2010_S8566488::D0_2010_S8566488(), D0_2010_S8570965::D0_2010_S8570965(), MC_DIPHOTON::MC_DIPHOTON(), MC_JetAnalysis::MC_JetAnalysis(), MC_JETS::MC_JETS(), MC_PHOTONJETS::MC_PHOTONJETS(), MC_WJETS::MC_WJETS(), MC_ZJETS::MC_ZJETS(), STAR_2006_S6870392::STAR_2006_S6870392(), and UA1_1990_S2044935::UA1_1990_S2044935().

00224                                                       {
00225     _needsCrossSection = needed;
00226     return *this;
00227   }

std::set<ConstProjectionPtr> getProjections ( ) const [inline, inherited]

Get the contained projections, including recursion.

Definition at line 43 of file ProjectionApplier.hh.

References ProjectionHandler::DEEP, ProjectionHandler::getChildProjections(), and ProjectionApplier::getProjHandler().

Referenced by Projection::beamPairs().

00043                                                       {
00044       return getProjHandler().getChildProjections(*this, ProjectionHandler::DEEP);
00045     }

const PROJ& getProjection ( const std::string & name ) const [inline, inherited]

Get the named projection, specifying return type via a template argument.

Definition at line 50 of file ProjectionApplier.hh.

References ProjectionHandler::getProjection(), and ProjectionApplier::getProjHandler().

Referenced by VetoedFinalState::compare(), Rivet::pcmp(), and Hemispheres::project().

00050                                                            {
00051       const Projection& p = getProjHandler().getProjection(*this, name);
00052       return pcast<PROJ>(p);
00053     }

const Projection& getProjection ( const std::string & name ) const [inline, inherited]

Get the named projection (non-templated, so returns as a reference to a Projection base class).

Definition at line 58 of file ProjectionApplier.hh.

References ProjectionHandler::getProjection(), and ProjectionApplier::getProjHandler().

00058                                                                  {
00059       return getProjHandler().getProjection(*this, name);
00060     }

const PROJ& applyProjection	(	const Event &	evt,
		const PROJ &	proj
	)			const `[inline, inherited]`

Apply the supplied projection on event.

Definition at line 68 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

Referenced by HadronicFinalState::project(), and FinalStateHCM::project().

00068                                                                           {
00069       return pcast<PROJ>(_applyProjection(evt, proj));
00070     }

const PROJ& applyProjection	(	const Event &	evt,
		const Projection &	proj
	)			const `[inline, inherited]`

Apply the supplied projection on event.

Definition at line 75 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

00075                                                                                 {
00076       return pcast<PROJ>(_applyProjection(evt, proj));
00077     }

const PROJ& applyProjection	(	const Event &	evt,
		const std::string &	name
	)			const `[inline, inherited]`

Apply the named projection on event.

Definition at line 82 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

00082                                                                                {
00083       return pcast<PROJ>(_applyProjection(evt, name));
00084     }

ProjectionHandler& getProjHandler ( ) const [inline, protected, inherited]

Get a reference to the ProjectionHandler for this thread.

Definition at line 95 of file ProjectionApplier.hh.

References ProjectionApplier::_projhandler.

Referenced by ProjectionApplier::_addProjection(), ProjectionApplier::getProjection(), ProjectionApplier::getProjections(), and ProjectionApplier::~ProjectionApplier().

00095                                               {
00096       assert(_projhandler);
00097       return *_projhandler;
00098     }

const PROJ& addProjection	(	const PROJ &	proj,
		const std::string &	name
	)			`[inline, protected, inherited]`

Register a contained projection. The type of the argument is used to instantiate a new projection internally: this new object is applied to events rather than the argument object. Hence you are advised to only use locally-scoped Projection objects in your Projection and Analysis constructors, and to avoid polymorphism (e.g. handling ConcreteProjection via a pointer or reference to type Projection) since this will screw up the internal type management.

Definition at line 115 of file ProjectionApplier.hh.

References ProjectionApplier::_addProjection().

Referenced by ZFinder::_init(), WFinder::_init(), VetoedFinalState::addVetoOnThisFinalState(), CDF_2009_S8057893::CDF_2009_S8057893::init(), CentralEtHCM::CentralEtHCM(), ChargedFinalState::ChargedFinalState(), ChargedLeptons::ChargedLeptons(), ClusteredPhotons::ClusteredPhotons(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), FinalState::FinalState(), FinalStateHCM::FinalStateHCM(), FoxWolframMoments::FoxWolframMoments(), HadronicFinalState::HadronicFinalState(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), ZEUS_2001_S4815815::init(), UA5_1989_S1926373::init(), UA5_1988_S1867512::init(), UA5_1986_S1583476::init(), UA5_1982_S875503::init(), UA1_1990_S2044935::init(), STAR_2009_UE_HELEN::init(), STAR_2008_S7993412::init(), STAR_2006_S6870392::init(), STAR_2006_S6860818::init(), STAR_2006_S6500200::init(), SFM_1984_S1178091::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), PDG_HADRON_MULTIPLICITIES::init(), OPAL_2004_S6132243::init(), OPAL_1998_S3780481::init(), MC_ZJETS::init(), MC_WJETS::init(), MC_TTBAR::init(), MC_SUSY::init(), MC_PHOTONJETUE::init(), MC_PHOTONJETS::init(), MC_LEADINGJETS::init(), MC_JETS::init(), MC_DIPHOTON::init(), MC_DIJET::init(), JADE_OPAL_2000_S4300807::init(), H1_2000_S4129130::init(), H1_1995_S3167097::init(), H1_1994_S2919893::init(), ExampleAnalysis::init(), E735_1998_S3905616::init(), DELPHI_2002_069_CONF_603::init(), DELPHI_1995_S3137023::init(), D0_2010_S8570965::init(), D0_2010_S8566488::init(), D0_2009_S8349509::init(), D0_2009_S8320160::init(), D0_2009_S8202443::init(), D0_2008_S7863608::init(), D0_2008_S7837160::init(), D0_2008_S7719523::init(), D0_2008_S7662670::init(), D0_2008_S7554427::init(), D0_2008_S6879055::init(), D0_2007_S7075677::init(), D0_2006_S6438750::init(), D0_2004_S5992206::init(), D0_2001_S4674421::init(), D0_1998_S3711838::init(), D0_1996_S3324664::init(), D0_1996_S3214044::init(), CDF_2009_S8436959::init(), CDF_2009_S8383952::init(), CDF_2009_S8233977::init(), CDF_2008_S8095620::init(), CDF_2008_S8093652::init(), CDF_2008_S7828950::init(), CDF_2008_S7782535::init(), CDF_2008_S7541902::init(), CDF_2008_S7540469::init(), CDF_2008_NOTE_9351::init(), CDF_2008_LEADINGJETS::init(), CDF_2007_S7057202::init(), CDF_2006_S6653332::init(), CDF_2006_S6450792::init(), CDF_2005_S6217184::init(), CDF_2005_S6080774::init(), CDF_2004_S5839831::init(), CDF_2002_S4796047::init(), CDF_2001_S4751469::init(), CDF_2001_S4563131::init(), CDF_2001_S4517016::init(), CDF_2000_S4266730::init(), CDF_2000_S4155203::init(), CDF_1998_S3618439::init(), CDF_1997_S3541940::init(), CDF_1996_S3418421::init(), CDF_1996_S3349578::init(), CDF_1996_S3108457::init(), CDF_1994_S2952106::init(), CDF_1991_S2313472::init(), CDF_1990_S2089246::init(), CDF_1988_S1865951::init(), BELLE_2006_S6265367::init(), ATLAS_2010_S8591806::init(), ALEPH_2004_S5765862::init(), ALEPH_1996_S3486095::init(), ALEPH_1996_S3196992::init(), ALEPH_1991_S2435284::init(), IsolationProjection::IsolationProjection(), JetAlg::JetAlg(), JetShape::JetShape(), KtJets::KtJets(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LossyFinalState::LossyFinalState(), MergedFinalState::MergedFinalState(), Multiplicity::Multiplicity(), NeutralFinalState::NeutralFinalState(), ParisiTensor::ParisiTensor(), Sphericity::Sphericity(), SVertex::SVertex(), Thrust::Thrust(), TotalVisibleMomentum::TotalVisibleMomentum(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerUA5::TriggerUA5(), and VetoedFinalState::VetoedFinalState().

00115                                                                        {
00116       const Projection& reg = _addProjection(proj, name);
00117       return dynamic_cast<const PROJ&>(reg);
00118     }

const Projection & _addProjection	(	const Projection &	proj,
		const std::string &	name
	)			`[protected, inherited]`

Untemplated function to do the work...

Definition at line 33 of file ProjectionApplier.cc.

References ProjectionApplier::_allowProjReg, Log::ERROR, ProjectionApplier::getLog(), ProjectionApplier::getProjHandler(), ProjectionApplier::name(), Projection::name(), and ProjectionHandler::registerProjection().

Referenced by ProjectionApplier::addProjection().

00034                                                                              {
00035     if (!_allowProjReg) {
00036       getLog() << Log::ERROR << "Trying to register projection '"
00037                << proj.name() << "' before init phase in '" << this->name() << "'." << endl;
00038       exit(2);
00039     }
00040     const Projection& reg = getProjHandler().registerProjection(*this, proj, name);
00041     return reg;
00042   }