#include <DigiPileupCorrHistogramMaker.h>

Public Member Functions
void	beginRun (const unsigned int nrun)

void	book (const std::string dirname, const std::map< unsigned int, std::string > &labels)

void	book (const std::string dirname)

	DigiPileupCorrHistogramMaker ()

	DigiPileupCorrHistogramMaker (const edm::ParameterSet &iConfig)

void	fill (const edm::Event &iEvent, const std::map< unsigned int, int > &ndigi)

	~DigiPileupCorrHistogramMaker ()

Private Attributes
std::map< unsigned int, int >	m_binmax

std::string	m_hitname

std::map< unsigned int, std::string >	m_labels

const int	m_nbins

std::map< unsigned int, TH2F * >	m_nmultvsmclumi

std::map< unsigned int, TProfile * >	m_nmultvsmclumiprof

std::map< unsigned int, TH2F * >	m_nmultvsmcnvtx

std::map< unsigned int, TProfile * >	m_nmultvsmcnvtxprof

const edm::InputTag	m_pileupcollection

const int	m_scalefact

std::map< unsigned int, TFileDirectory * >	m_subdirs

bool	m_useVisibleVertices

Detailed Description

Definition at line 17 of file DigiPileupCorrHistogramMaker.h.

Constructor & Destructor Documentation

DigiPileupCorrHistogramMaker::DigiPileupCorrHistogramMaker ( )

Definition at line 16 of file DigiPileupCorrHistogramMaker.cc.

                                                           :
   m_pileupcollection("addPileupInfo"), m_useVisibleVertices(false), m_hitname(), m_nbins(500), m_scalefact(), m_binmax(), m_labels(), 
   m_nmultvsmclumi(), m_nmultvsmclumiprof(), m_nmultvsmcnvtx(), m_nmultvsmcnvtxprof(), m_subdirs() { }

DigiPileupCorrHistogramMaker::DigiPileupCorrHistogramMaker ( const edm::ParameterSet & iConfig )

Definition at line 20 of file DigiPileupCorrHistogramMaker.cc.

References edm::ParameterSet::getUntrackedParameter(), m_binmax, m_labels, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                         :
   m_pileupcollection(iConfig.getParameter<edm::InputTag>("pileupSummaryCollection")),
   m_useVisibleVertices(iConfig.getParameter<bool>("useVisibleVertices")),
   m_hitname(iConfig.getUntrackedParameter<std::string>("hitName","digi")),
   m_nbins(iConfig.getUntrackedParameter<int>("numberOfBins",500)),
   m_scalefact(iConfig.getUntrackedParameter<int>("scaleFactor",5)),
   m_labels(), m_nmultvsmclumi(), m_nmultvsmclumiprof(), m_nmultvsmcnvtx(), m_nmultvsmcnvtxprof(), m_subdirs()
 { 
 
   std::vector<edm::ParameterSet> 
     wantedsubds(iConfig.getUntrackedParameter<std::vector<edm::ParameterSet> >("wantedSubDets",std::vector<edm::ParameterSet>()));
   
   for(std::vector<edm::ParameterSet>::iterator ps=wantedsubds.begin();ps!=wantedsubds.end();++ps) {
     m_labels[ps->getParameter<unsigned int>("detSelection")] = ps->getParameter<std::string>("detLabel");
     m_binmax[ps->getParameter<unsigned int>("detSelection")] = ps->getParameter<int>("binMax");
   }
   
 
 }

DigiPileupCorrHistogramMaker::~DigiPileupCorrHistogramMaker ( )

Definition at line 41 of file DigiPileupCorrHistogramMaker.cc.

References i, m_labels, m_subdirs, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                             {
 
   for(std::map<unsigned int,std::string>::const_iterator lab=m_labels.begin();lab!=m_labels.end();lab++) {
     
     const unsigned int i = lab->first; const std::string slab = lab->second;
     
     delete m_subdirs[i];
   }
   
 }

Member Function Documentation

void DigiPileupCorrHistogramMaker::beginRun ( const unsigned int nrun )

Definition at line 119 of file DigiPileupCorrHistogramMaker.cc.

                                                                    {
 
 }

void DigiPileupCorrHistogramMaker::book	(	const std::string	dirname,
		const std::map< unsigned int, std::string > &	labels
	)

Definition at line 54 of file DigiPileupCorrHistogramMaker.cc.

References tablePrinter::labels, and m_labels.

Referenced by MultiplicityInvestigator::MultiplicityInvestigator().

                                                                                                               {
 
   m_labels = labels;
   book(dirname);
 
 }

void DigiPileupCorrHistogramMaker::book ( const std::string dirname )

Definition at line 61 of file DigiPileupCorrHistogramMaker.cc.

References i, m_binmax, m_hitname, m_labels, m_nbins, m_nmultvsmclumi, m_nmultvsmclumiprof, m_nmultvsmcnvtx, m_nmultvsmcnvtxprof, m_scalefact, m_subdirs, TFileDirectory::mkdir(), TFileService::mkdir(), mergeVDriftHistosByStation::name, SiStripTKNumbers::nstrips(), AlCaHLTBitMon_QueryRunRegistry::string, and indexGen::title.

                                                                {
 
   edm::Service<TFileService> tfserv;
   TFileDirectory subev = tfserv->mkdir(dirname);
 
   SiStripTKNumbers trnumb;
   
   edm::LogInfo("NumberOfBins") << "Number of Bins: " << m_nbins;
   edm::LogInfo("ScaleFactors") << "y-axis range scale factor: " << m_scalefact;
   edm::LogInfo("BinMaxValue") << "Setting bin max values";
 
   for(std::map<unsigned int,std::string>::const_iterator lab=m_labels.begin();lab!=m_labels.end();lab++) {
     
     const unsigned int i = lab->first; const std::string slab = lab->second;
     
     if(m_binmax.find(i)==m_binmax.end()) {
       edm::LogVerbatim("NotConfiguredBinMax") << "Bin max for " << lab->second 
                           << " not configured: " << trnumb.nstrips(i) << " used";
       m_binmax[i] = trnumb.nstrips(i);
     }
  
     edm::LogVerbatim("BinMaxValue") << "Bin max for " << lab->second << " is " << m_binmax[i];
 
   }
 
   for(std::map<unsigned int,std::string>::const_iterator lab=m_labels.begin();lab!=m_labels.end();++lab) {
 
     const int i = lab->first; const std::string slab = lab->second;
 
     char name[200];
     char title[500];
 
     m_subdirs[i] = new TFileDirectory(subev.mkdir(slab.c_str()));
 
     if(m_subdirs[i]) {
       sprintf(name,"n%sdigivsmclumi",slab.c_str());
       sprintf(title,"%s %s multiplicity ave pileup interactions",slab.c_str(),m_hitname.c_str());
       m_nmultvsmclumi[i] = m_subdirs[i]->make<TH2F>(name,title,200,0.,50.,m_nbins,0.,m_binmax[i]/(m_scalefact*m_nbins)*m_nbins);
       m_nmultvsmclumi[i]->GetXaxis()->SetTitle("Average Pileup Interactions"); m_nmultvsmclumi[i]->GetYaxis()->SetTitle("Number of Hits");
       sprintf(name,"n%sdigivsmclumiprof",slab.c_str());
       m_nmultvsmclumiprof[i] = m_subdirs[i]->make<TProfile>(name,title,200,0.,50.);
       m_nmultvsmclumiprof[i]->GetXaxis()->SetTitle("Average Pileup Interactions");    m_nmultvsmclumiprof[i]->GetYaxis()->SetTitle("Number of Hits");
 
       sprintf(name,"n%sdigivsmcnvtx",slab.c_str());
       sprintf(title,"%s %s multiplicity vs pileup interactions",slab.c_str(),m_hitname.c_str());
       m_nmultvsmcnvtx[i] = m_subdirs[i]->make<TH2F>(name,title,60,-0.5,59.5,m_nbins,0.,m_binmax[i]/(m_scalefact*m_nbins)*m_nbins);
       m_nmultvsmcnvtx[i]->GetXaxis()->SetTitle("Pileup Interactions"); m_nmultvsmcnvtx[i]->GetYaxis()->SetTitle("Number of Hits");
       sprintf(name,"n%sdigivsmcnvtxprof",slab.c_str());
       m_nmultvsmcnvtxprof[i] = m_subdirs[i]->make<TProfile>(name,title,60,-0.5,59.5);
       m_nmultvsmcnvtxprof[i]->GetXaxis()->SetTitle("Pileup Interactions");    m_nmultvsmcnvtxprof[i]->GetYaxis()->SetTitle("Number of Hits");
       
     }
 
   }
 
 
 }

void DigiPileupCorrHistogramMaker::fill	(	const edm::Event &	iEvent,
		const std::map< unsigned int, int > &	ndigi
	)

Definition at line 124 of file DigiPileupCorrHistogramMaker.cc.

References edm::Event::getByLabel(), i, m_labels, m_nmultvsmclumi, m_nmultvsmclumiprof, m_nmultvsmcnvtx, m_nmultvsmcnvtxprof, m_pileupcollection, and m_useVisibleVertices.

Referenced by MultiplicityInvestigator::analyze().

                                                                                                      {
   
   edm::Handle<std::vector<PileupSummaryInfo> > pileupinfos;
   iEvent.getByLabel(m_pileupcollection,pileupinfos);
   
   // look for the intime PileupSummaryInfo
   
   std::vector<PileupSummaryInfo>::const_iterator pileupinfo;
   
   for(pileupinfo = pileupinfos->begin(); pileupinfo != pileupinfos->end() ; ++pileupinfo) {
     
     if(pileupinfo->getBunchCrossing()==0) break;
     
   }
   
   if(pileupinfo->getBunchCrossing()!=0) {
     
     edm::LogError("NoInTimePileUpInfo") << "Cannot find the in-time pileup info " << pileupinfo->getBunchCrossing();
     
   }
   else {
     
     int npileup = pileupinfo->getPU_NumInteractions();
 
     if(m_useVisibleVertices) npileup = pileupinfo->getPU_zpositions().size();
 
     for(std::map<unsigned int,int>::const_iterator digi=ndigi.begin();digi!=ndigi.end();digi++) {
       if(m_labels.find(digi->first) != m_labels.end()) {
     const unsigned int i=digi->first;
     m_nmultvsmcnvtx[i]->Fill(npileup,digi->second);
     m_nmultvsmcnvtxprof[i]->Fill(npileup,digi->second);
     m_nmultvsmclumi[i]->Fill(pileupinfo->getTrueNumInteractions(),digi->second);
     m_nmultvsmclumiprof[i]->Fill(pileupinfo->getTrueNumInteractions(),digi->second);
       }
     }
   }
 }