#include <DigiVtxPosCorrHistogramMaker.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)

	DigiVtxPosCorrHistogramMaker (edm::ConsumesCollector &&iC)

	DigiVtxPosCorrHistogramMaker (const edm::ParameterSet &iConfig, edm::ConsumesCollector &&iC)

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

	~DigiVtxPosCorrHistogramMaker ()

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

std::string	m_hitname

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

edm::EDGetTokenT < edm::HepMCProduct >	m_mcvtxcollectionToken

const int	m_nbins

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

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

const int	m_scalefact

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

Detailed Description

Definition at line 19 of file DigiVtxPosCorrHistogramMaker.h.

Constructor & Destructor Documentation

DigiVtxPosCorrHistogramMaker::DigiVtxPosCorrHistogramMaker ( edm::ConsumesCollector && iC )

Definition at line 16 of file DigiVtxPosCorrHistogramMaker.cc.

                                                                                    :
   m_mcvtxcollectionToken(iC.consumes<edm::HepMCProduct>(edm::InputTag("generatorSmeared"))), m_hitname(), m_nbins(500), m_scalefact(), m_binmax(), m_labels(),
   m_nmultvsvtxpos(), m_nmultvsvtxposprof(), m_subdirs() { }

DigiVtxPosCorrHistogramMaker::DigiVtxPosCorrHistogramMaker	(	const edm::ParameterSet &	iConfig,
		edm::ConsumesCollector &&	iC
	)

Definition at line 20 of file DigiVtxPosCorrHistogramMaker.cc.

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

                                                                                                                    :
   m_mcvtxcollectionToken(iC.consumes<edm::HepMCProduct>(iConfig.getParameter<edm::InputTag>("mcVtxCollection"))),
   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_nmultvsvtxpos(), m_nmultvsvtxposprof(), 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");
   }
 
 
 }

DigiVtxPosCorrHistogramMaker::~DigiVtxPosCorrHistogramMaker ( )

Definition at line 40 of file DigiVtxPosCorrHistogramMaker.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 DigiVtxPosCorrHistogramMaker::beginRun ( const unsigned int nrun )

Definition at line 110 of file DigiVtxPosCorrHistogramMaker.cc.

                                                                    {
 
 }

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

Definition at line 53 of file DigiVtxPosCorrHistogramMaker.cc.

References HLT_25ns10e33_v2_cff::labels, and m_labels.

Referenced by MultiplicityInvestigator::MultiplicityInvestigator().

                                                                                                               {
 
   m_labels = labels;
   book(dirname);
 
 }

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

Definition at line 60 of file DigiVtxPosCorrHistogramMaker.cc.

References i, m_binmax, m_hitname, m_labels, m_nbins, m_nmultvsvtxpos, m_nmultvsvtxposprof, m_scalefact, m_subdirs, TFileService::mkdir(), TFileDirectory::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%sdigivsvtxpos",slab.c_str());
       sprintf(title,"%s %s multiplicity vx MC vertex z position",slab.c_str(),m_hitname.c_str());
       m_nmultvsvtxpos[i] = m_subdirs[i]->make<TH2F>(name,title,200,-20.,20.,m_nbins,0.,m_binmax[i]/(m_scalefact*m_nbins)*m_nbins);
       m_nmultvsvtxpos[i]->GetXaxis()->SetTitle("MC vertex z position (cm)"); m_nmultvsvtxpos[i]->GetYaxis()->SetTitle("Number of Hits");
       sprintf(name,"n%sdigivsvtxposprof",slab.c_str());
       m_nmultvsvtxposprof[i] = m_subdirs[i]->make<TProfile>(name,title,200,-20.,20.);
       m_nmultvsvtxposprof[i]->GetXaxis()->SetTitle("MC vertex z position (cm)");    m_nmultvsvtxposprof[i]->GetYaxis()->SetTitle("Number of Hits");
 
     }
 
   }
 
 
 }

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

Definition at line 115 of file DigiVtxPosCorrHistogramMaker.cc.

References edm::Event::getByToken(), i, edm::HandleBase::isValid(), m_labels, m_mcvtxcollectionToken, m_nmultvsvtxpos, and m_nmultvsvtxposprof.

Referenced by MultiplicityInvestigator::analyze().

                                                                                                      {
 
   // main interaction part
 
   edm::Handle< edm::HepMCProduct > EvtHandle ;
   iEvent.getByToken(m_mcvtxcollectionToken, EvtHandle ) ;
 
   if(EvtHandle.isValid()) {
 
     const HepMC::GenEvent* Evt = EvtHandle->GetEvent();
 
     // get the first vertex
 
     if(Evt->vertices_begin() != Evt->vertices_end()) {
 
       double vtxz = (*Evt->vertices_begin())->point3d().z()/10.;
 
       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_nmultvsvtxpos[i]->Fill(vtxz,digi->second);
       m_nmultvsvtxposprof[i]->Fill(vtxz,digi->second);
     }
       }
     }
   }
 }