HLTHiggsPlotter Class Reference

#include <HLTHiggsPlotter.h>

Public Member Functions
void	analyze (const bool &isPassTrigger, const std::string &source, const std::vector< MatchStruct > &matches, const unsigned int &minCandidates)
void	analyze (const bool &isPassTrigger, const std::string &source, const std::vector< MatchStruct > &matches, std::map< std::string, bool > &nMinOne, const float &dEtaqq, const float &mqq, const float &dPhibb, const float &CSV1, const float &CSV2, const float &CSV3, const bool &passAllCuts)
void	beginJob ()
void	beginRun (const edm::Run &, const edm::EventSetup &)
void	bookHistograms (DQMStore::IBooker &, const bool &)
const std::string	gethltpath () const
	HLTHiggsPlotter (const edm::ParameterSet &pset, const std::string &hltPath, const std::vector< unsigned int > &objectsType, const unsigned int &minCandidates, const std::vector< double > &NminOneCuts)
	~HLTHiggsPlotter ()

Private Member Functions
void	bookHist (const std::string &source, const std::string &objType, const std::string &variable, DQMStore::IBooker &)
void	fillHist (const bool &passTrigger, const std::string &source, const std::string &objType, const std::string &var, const float &value)

Private Attributes
std::map< unsigned int, double >	_cutMaxEta
std::map< unsigned int, double >	_cutMinPt
std::map< unsigned int, unsigned int >	_cutMotherId
std::map< unsigned int, std::vector< double > >	_cutsDr
std::map< std::string, MonitorElement * >	_elements
std::string	_hltPath
std::string	_hltProcessName
std::vector< double >	_NminOneCuts
unsigned int	_nObjects
unsigned int	_NptPlots
std::set< unsigned int >	_objectsType
std::vector< double >	_parametersEta
std::vector< double >	_parametersPhi
std::vector< double >	_parametersTurnOn

Detailed Description

Generate histograms for trigger efficiencies Higgs related Documentation available on the CMS TWiki: https://twiki.cern.ch/twiki/bin/view/CMS/HiggsWGHLTValidate

Author

J. Duarte Campderros (based and adapted on J. Klukas, M. Vander Donckt and J. Alcaraz code from the HLTriggerOffline/Muon package)

J. Klukas, M. Vander Donckt, J. Alcaraz

Definition at line 47 of file HLTHiggsPlotter.h.

Constructor & Destructor Documentation

HLTHiggsPlotter::HLTHiggsPlotter	(	const edm::ParameterSet &	pset,
		const std::string &	hltPath,
		const std::vector< unsigned int > &	objectsType,
		const unsigned int &	minCandidates,
		const std::vector< double > &	NminOneCuts
	)

Definition at line 25 of file HLTHiggsPlotter.cc.

References _cutMaxEta, _cutMinPt, _objectsType, edm::ParameterSet::getParameter(), EVTColContainer::getTypeString(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                        :
    _hltPath(hltPath),
    _hltProcessName(pset.getParameter<std::string>("hltProcessName")),
    _objectsType(std::set<unsigned int>(objectsType.begin(),objectsType.end())),
    _nObjects(objectsType.size()),
    _parametersEta(pset.getParameter<std::vector<double> >("parametersEta")),
    _parametersPhi(pset.getParameter<std::vector<double> >("parametersPhi")),
    _parametersTurnOn(pset.getParameter<std::vector<double> >("parametersTurnOn")),
    _NptPlots(NptPlots),
    _NminOneCuts(NminOneCuts)
{
    for(std::set<unsigned int>::iterator it = _objectsType.begin();
        it != _objectsType.end(); ++it)
    {
        // Some parameters extracted from the .py
        std::string objStr = EVTColContainer::getTypeString( *it );
        _cutMinPt[*it] = pset.getParameter<double>( std::string(objStr+"_cutMinPt").c_str() );
        _cutMaxEta[*it] = pset.getParameter<double>( std::string(objStr+"_cutMaxEta").c_str() );
    }
}

HLTHiggsPlotter::~HLTHiggsPlotter

(

)

Definition at line 50 of file HLTHiggsPlotter.cc.

{
}

Member Function Documentation

void HLTHiggsPlotter::analyze	(	const bool &	isPassTrigger,
		const std::string &	source,
		const std::vector< MatchStruct > &	matches,
		const unsigned int &	minCandidates
	)

Definition at line 111 of file HLTHiggsPlotter.cc.

References _NptPlots, _objectsType, eta, fillHist(), EVTColContainer::getTypeString(), j, phi, EnergyCorrector::pt, and AlCaHLTBitMon_QueryRunRegistry::string.

{
    if ( !isPassTrigger )
    {
        return;
    }
    std::map<unsigned int,int> countobjects;
    // Initializing the count of the used object
    for(std::set<unsigned int>::iterator co = _objectsType.begin();
        co != _objectsType.end(); ++co)
    {
        countobjects[*co] = 0;
    }
        
    int counttotal = 0;
    const int totalobjectssize2 = _NptPlots*countobjects.size();
    // Fill the histos if pass the trigger (just the two with higher pt)
    for (size_t j = 0; j < matches.size(); ++j)
    {
        // Is this object owned by this trigger? If not we are not interested...
        if ( _objectsType.find( matches[j].objType) == _objectsType.end() )
        {
            continue;
        }

        const unsigned int objType = matches[j].objType;
        const std::string objTypeStr = EVTColContainer::getTypeString(matches[j].objType);
            
        float pt  = matches[j].pt;
        float eta = matches[j].eta;
        float phi = matches[j].phi;
        
        TString maxPt;
        if( (unsigned)countobjects[objType] < _NptPlots )
        {
            maxPt = "MaxPt";
            maxPt += (countobjects[objType]+1);
            this->fillHist(isPassTrigger,source,objTypeStr,maxPt.Data(),pt);
            // Filled the high pt ...
            ++(countobjects[objType]);
            ++counttotal;
        }
        else {
            if( (unsigned)countobjects[objType] < minCandidates ) { // To get correct results for HZZ
                ++(countobjects[objType]);
                ++counttotal;
            }
            else continue; //   Otherwise too many entries in Eta and Phi distributions
        }
        
        this->fillHist(isPassTrigger,source,objTypeStr,"Eta",eta);
        this->fillHist(isPassTrigger,source,objTypeStr,"Phi",phi);

        if ( counttotal == totalobjectssize2 ) 
        {
            break;
        }               
    }
}

void HLTHiggsPlotter::analyze	(	const bool &	isPassTrigger,
		const std::string &	source,
		const std::vector< MatchStruct > &	matches,
		std::map< std::string, bool > &	nMinOne,
		const float &	dEtaqq,
		const float &	mqq,
		const float &	dPhibb,
		const float &	CSV1,
		const float &	CSV2,
		const float &	CSV3,
		const bool &	passAllCuts
	)

Definition at line 175 of file HLTHiggsPlotter.cc.

References _NminOneCuts, _NptPlots, _objectsType, eta, fillHist(), EVTColContainer::getTypeString(), j, EVTColContainer::PFJET, EVTColContainer::PFMET, phi, EnergyCorrector::pt, and AlCaHLTBitMon_QueryRunRegistry::string.

{
    if ( !isPassTrigger )
    {
        return;
    }
    std::map<unsigned int,int> countobjects;
    // Initializing the count of the used object
    for(std::set<unsigned int>::iterator co = _objectsType.begin();
        co != _objectsType.end(); ++co)
    {
        if( !(*co == EVTColContainer::PFJET && source == "gen") ) // genJets are not there
            countobjects[*co] = 0;
    }
        
    int counttotal = 0;
    const int totalobjectssize2 = _NptPlots*countobjects.size();
    // Fill the histos if pass the trigger (just the two with higher pt)
    for (size_t j = 0; j < matches.size(); ++j)
    { 
        // Is this object owned by this trigger? If not we are not interested...
        if ( _objectsType.find( matches[j].objType) == _objectsType.end() )
        {
            continue;
        }

        const unsigned int objType = matches[j].objType;
        const std::string objTypeStr = EVTColContainer::getTypeString(matches[j].objType);
            
        float pt  = matches[j].pt;
        float eta = matches[j].eta;
        float phi = matches[j].phi;
        
        // PFMET N-1 cut
        if( objType == EVTColContainer::PFMET && _NminOneCuts[8] && ! nMinOne["PFMET"] ) continue;
        
        TString maxPt;
        if( (unsigned)(countobjects)[objType] < _NptPlots )
        {
            maxPt = "MaxPt";
            maxPt += (countobjects[objType]+1);
            if( objType != EVTColContainer::PFJET || nMinOne[maxPt.Data()] ) {
                this->fillHist(isPassTrigger,source,objTypeStr,maxPt.Data(),pt);
            }
            ++(countobjects[objType]);
            ++counttotal;
        } 
        else continue; // if not needed (minCandidates == _NptPlots if _useNminOneCuts 
        if( objType != EVTColContainer::PFJET || passAllCuts ) {
            this->fillHist(isPassTrigger,source,objTypeStr,"Eta",eta);
            this->fillHist(isPassTrigger,source,objTypeStr,"Phi",phi);
        }
        
        if ( counttotal == totalobjectssize2 ) 
        {
            break;
        }
    }
    if( source == "rec" && _objectsType.find(EVTColContainer::PFJET) != _objectsType.end()) {
        if( _NminOneCuts[0] && nMinOne["dEtaqq"] ) {
            this->fillHist(isPassTrigger,source,EVTColContainer::getTypeString(EVTColContainer::PFJET),"dEtaqq",dEtaqq);
        }
        if( _NminOneCuts[1] && nMinOne["mqq"] ) {
            this->fillHist(isPassTrigger,source,EVTColContainer::getTypeString(EVTColContainer::PFJET),"mqq",mqq);
        }
        if( _NminOneCuts[2] && nMinOne["dPhibb"] ) {
            this->fillHist(isPassTrigger,source,EVTColContainer::getTypeString(EVTColContainer::PFJET),"dPhibb",dPhibb);
        }
        if( _NminOneCuts[3] ) {
            std::string nameCSVplot = "CSV1";
            if ( _NminOneCuts[6] ) nameCSVplot = "maxCSV";
            if ( nMinOne[nameCSVplot] ) this->fillHist(isPassTrigger,source,EVTColContainer::getTypeString(EVTColContainer::PFJET),nameCSVplot,CSV1);
        }
        if( _NminOneCuts[4] && nMinOne["CSV2"] ) {
            this->fillHist(isPassTrigger,source,EVTColContainer::getTypeString(EVTColContainer::PFJET),"CSV2",CSV2);
        }
        if( _NminOneCuts[5] && nMinOne["CSV3"] ) {
            this->fillHist(isPassTrigger,source,EVTColContainer::getTypeString(EVTColContainer::PFJET),"CSV3",CSV3);
        }
    }
}

void HLTHiggsPlotter::beginJob

(

void

)

Definition at line 55 of file HLTHiggsPlotter.cc.

{
}

void HLTHiggsPlotter::beginRun	(	const edm::Run &	iRun,
		const edm::EventSetup &	iSetup
	)

Definition at line 61 of file HLTHiggsPlotter.cc.

{

}

void HLTHiggsPlotter::bookHist ( const std::string &  source, const std::string &  objType, const std::string &  variable, DQMStore::IBooker &  ibooker  )

private

Definition at line 258 of file HLTHiggsPlotter.cc.

References _elements, _hltPath, _parametersEta, _parametersPhi, _parametersTurnOn, DQMStore::IBooker::book1D(), EVTColContainer::getTypeString(), h, i, bookConverter::max, min(), mergeVDriftHistosByStation::name, EVTColContainer::PFJET, EVTColContainer::PFMET, source, AlCaHLTBitMon_QueryRunRegistry::string, and SiPixelPhase1TrackClusters_cfi::title.

Referenced by bookHistograms().

{
    std::string sourceUpper = source; 
    sourceUpper[0] = std::toupper(sourceUpper[0]);
    std::string name = source + objType + variable + "_" + _hltPath;
    TH1F * h = 0;

    if (variable.find("MaxPt") != std::string::npos) 
    {
        std::string desc;
        if (variable == "MaxPt1") desc = "Leading";
        else if (variable == "MaxPt2") desc = "Next-to-Leading";
        else desc = variable.substr(5,6) + "th Leading";
        std::string title = "pT of " + desc + " " + sourceUpper + " " + objType + " "
            "where event pass the "+ _hltPath;
        const size_t nBinsStandard = _parametersTurnOn.size() - 1;
        size_t nBins = nBinsStandard;
        float * edges = new float[nBinsStandard + 1];
        for(size_t i = 0; i < nBinsStandard + 1; i++)
        {
            edges[i] = _parametersTurnOn[i];
        }
        
        std::string jetObj = EVTColContainer::getTypeString(EVTColContainer::PFJET);
        if( objType == jetObj ) {
            const size_t nBinsJets = 25;
            nBins = nBinsJets;
            delete [] edges;
            edges = new float[nBinsJets+1];
            for(size_t i = 0; i < nBinsJets + 1; i++)
            {
                edges[i] = i*10;
            }
        }
        if( objType == EVTColContainer::getTypeString(EVTColContainer::PFMET) ) {
            const size_t nBinsJets = 30;
            nBins = nBinsJets;
            delete [] edges;
            edges = new float[nBinsJets+1];
            for(size_t i = 0; i < nBinsJets + 1; i++)
            {
                edges[i] = i*10;
            }
        }
        h = new TH1F(name.c_str(), title.c_str(), nBins, edges);
        delete [] edges;
    }
    else 
    {
        if( variable == "dEtaqq" ){
            std::string title  = "#Delta #eta_{qq} of " + sourceUpper + " " + objType;
            int    nBins = 20;
            double min   = 0;
            double max   = 4.8;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        }
        else if ( variable == "mqq" ){
            std::string title  = "m_{qq} of " + sourceUpper + " " + objType;
            int nBins = 20;
            double min   = 0;
            double max   = 1000;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        } 
        else if ( variable == "dPhibb" ){
            std::string title  = "#Delta #phi_{bb} of " + sourceUpper + " " + objType;
            int    nBins = 10;
            double min   = 0;
            double max   = 3.1416;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        }
        else if ( variable == "CSV1" ){
            std::string title  = "CSV1 of " + sourceUpper + " " + objType;
            int    nBins = 20;
            double min   = 0;
            double max   = 1;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        } 
        else if ( variable == "CSV2" ){
            std::string title  = "CSV2 of " + sourceUpper + " " + objType;
            int    nBins = 20;
            double min   = 0;
            double max   = 1;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        } 
        else if ( variable == "CSV3" ){
            std::string title  = "CSV3 of " + sourceUpper + " " + objType;
            int    nBins = 20;
            double min   = 0;
            double max   = 1;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        } 
        else if ( variable == "maxCSV" ){
            std::string title  = "max CSV of " + sourceUpper + " " + objType;
            int    nBins = 20;
            double min   = 0;
            double max   = 1;
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        } 
        else
        {
            std::string symbol = (variable == "Eta") ? "#eta" : "#phi";
            std::string title  = symbol + " of " + sourceUpper + " " + objType + " "+
            "where event pass the "+ _hltPath;
            std::vector<double> params = (variable == "Eta") ? _parametersEta : _parametersPhi;

            int    nBins = (int)params[0];
            double min   = params[1];
            double max   = params[2];
            h = new TH1F(name.c_str(), title.c_str(), nBins, min, max);
        }
    }
    h->Sumw2();
    _elements[name] = ibooker.book1D(name.c_str(), h);
    delete h;
}

void HLTHiggsPlotter::bookHistograms	(	DQMStore::IBooker &	ibooker,
		const bool &	useNminOneCuts
	)

Definition at line 67 of file HLTHiggsPlotter.cc.

References _NminOneCuts, _NptPlots, _objectsType, bookHist(), EVTColContainer::getTypeString(), i, EVTColContainer::PFJET, source, and AlCaHLTBitMon_QueryRunRegistry::string.

{
    for (std::set<unsigned int>::iterator it = _objectsType.begin();
        it != _objectsType.end(); ++it)
    {
        std::vector<std::string> sources(2);
        sources[0] = "gen";
        sources[1] = "rec";
        TString maxPt;
        
        const std::string objTypeStr = EVTColContainer::getTypeString(*it);
        
        for (size_t i = 0; i < sources.size(); i++)
        {
            std::string source = sources[i];
            
            if( useNminOneCuts && *it == EVTColContainer::PFJET) {
                if( source == "gen" ) continue;
                else {
                    // N-1 jet plots (dEtaqq, mqq, dPhibb, CSV1, maxCSV_jets, maxCSV_E, PFMET, pt1, pt2, pt3, pt4)
                    if( _NminOneCuts[0] ) bookHist(source, objTypeStr, "dEtaqq", ibooker);
                    if( _NminOneCuts[1] ) bookHist(source, objTypeStr, "mqq", ibooker);
                    if( _NminOneCuts[2] ) bookHist(source, objTypeStr, "dPhibb", ibooker);
                    if( _NminOneCuts[3] ) {
                        if ( _NminOneCuts[6] ) bookHist(source, objTypeStr, "maxCSV", ibooker);
                        else bookHist(source, objTypeStr, "CSV1", ibooker);
                    }
                    if( _NminOneCuts[4] ) bookHist(source, objTypeStr, "CSV2", ibooker);
                    if( _NminOneCuts[5] ) bookHist(source, objTypeStr, "CSV3", ibooker);
                }
            }
            
            bookHist(source, objTypeStr, "Eta", ibooker);
            bookHist(source, objTypeStr, "Phi", ibooker);
            for( unsigned int i=0; i < _NptPlots; i++ )
            {
                maxPt = "MaxPt";
                maxPt += i+1;
                bookHist(source, objTypeStr, maxPt.Data(), ibooker);
            }
        }
    }  
}

void HLTHiggsPlotter::fillHist ( const bool &  passTrigger, const std::string &  source, const std::string &  objType, const std::string &  var, const float &  value  )

private

Definition at line 377 of file HLTHiggsPlotter.cc.

References _elements, _hltPath, mergeVDriftHistosByStation::name, source, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by analyze().

{
    std::string sourceUpper = source; 
    sourceUpper[0] = toupper(sourceUpper[0]);
    std::string name = source + objType + variable + "_" + _hltPath;

    _elements[name]->Fill(value);
}

const std::string HLTHiggsPlotter::gethltpath ( ) const

inline

Definition at line 64 of file HLTHiggsPlotter.h.

References _hltPath.

{ return _hltPath; }

Member Data Documentation

std::map<unsigned int,double> HLTHiggsPlotter::_cutMaxEta

private

Definition at line 85 of file HLTHiggsPlotter.h.

Referenced by HLTHiggsPlotter().

std::map<unsigned int,double> HLTHiggsPlotter::_cutMinPt

private

Definition at line 84 of file HLTHiggsPlotter.h.

Referenced by HLTHiggsPlotter().

std::map<unsigned int,unsigned int> HLTHiggsPlotter::_cutMotherId

private

Definition at line 86 of file HLTHiggsPlotter.h.

std::map<unsigned int,std::vector<double> > HLTHiggsPlotter::_cutsDr

private

Definition at line 87 of file HLTHiggsPlotter.h.

std::map<std::string, MonitorElement *> HLTHiggsPlotter::_elements

private

Definition at line 95 of file HLTHiggsPlotter.h.

Referenced by bookHist(), and fillHist().

std::string HLTHiggsPlotter::_hltPath

private

Definition at line 72 of file HLTHiggsPlotter.h.

Referenced by bookHist(), fillHist(), and gethltpath().

std::string HLTHiggsPlotter::_hltProcessName

private

Definition at line 74 of file HLTHiggsPlotter.h.

std::vector<double> HLTHiggsPlotter::_NminOneCuts

private

Definition at line 93 of file HLTHiggsPlotter.h.

Referenced by analyze(), and bookHistograms().

unsigned int HLTHiggsPlotter::_nObjects

private

Definition at line 78 of file HLTHiggsPlotter.h.

unsigned int HLTHiggsPlotter::_NptPlots

private

Definition at line 90 of file HLTHiggsPlotter.h.

Referenced by analyze(), and bookHistograms().

std::set<unsigned int> HLTHiggsPlotter::_objectsType

private

Definition at line 76 of file HLTHiggsPlotter.h.

Referenced by analyze(), bookHistograms(), and HLTHiggsPlotter().

std::vector<double> HLTHiggsPlotter::_parametersEta

private

Definition at line 80 of file HLTHiggsPlotter.h.

Referenced by bookHist().

std::vector<double> HLTHiggsPlotter::_parametersPhi

private

Definition at line 81 of file HLTHiggsPlotter.h.

Referenced by bookHist().

std::vector<double> HLTHiggsPlotter::_parametersTurnOn

private

Definition at line 82 of file HLTHiggsPlotter.h.

Referenced by bookHist().