#include <DTNoiseComputation.h>

Inheritance diagram for DTNoiseComputation:

Public Member Functions
void	analyze (const edm::Event &event, const edm::EventSetup &setup)

void	beginJob ()
	BeginJob. More...

void	beginRun (const edm::Run &, const edm::EventSetup &setup)

	DTNoiseComputation (const edm::ParameterSet &ps)
	Constructor. More...

void	endJob ()
	Endjob. More...

virtual	~DTNoiseComputation ()
	Destructor. More...

Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzer ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
std::string	getChamberName (const DTLayerId &lId) const
	Get the name of the chamber. More...

std::string	getLayerName (const DTLayerId &lId) const
	Get the name of the layer. More...

int	getMaxNumBins (const DTChamberId &chId) const

std::string	getSuperLayerName (const DTSuperLayerId &slId) const
	Get the name of the superLayer. More...

double	getYMaximum (const DTSuperLayerId &slId) const

Private Attributes
std::map< DTChamberId, TH1F * >	AvNoiseIntegratedPerChamber

std::map< DTSuperLayerId, TH1F * >	AvNoiseIntegratedPerSuperLayer

std::map< DTChamberId, TH1F * >	AvNoisePerChamber

std::map< DTSuperLayerId, TH1F * >	AvNoisePerSuperLayer

int	counter

bool	debug

edm::ESHandle< DTGeometry >	dtGeom

bool	fastAnalysis

int	MaxEvents

std::map< std::pair< int, int > , TH1F * >	noisyC

std::map< std::pair< int, int > , TH1F * >	someHowNoisyC

std::map< DTWireId, double >	theAverageNoise

std::map< DTLayerId, std::vector< TH2F * > >	theEvtMap

TFile *	theFile

std::map< DTWireId, TH1F * >	theHistoEvtDistancePerWire

TFile *	theNewFile

std::map< DTWireId, double >	theTimeConstant

std::map< DTLayerId, bool >	toComputeNoiseAverage

std::map< DTWireId, bool >	toDel

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 35 of file DTNoiseComputation.h.

Constructor & Destructor Documentation

DTNoiseComputation::DTNoiseComputation ( const edm::ParameterSet & ps )

Constructor.

Definition at line 43 of file DTNoiseComputation.cc.

References gather_cfg::cout, debug, edm::ParameterSet::getUntrackedParameter(), dtT0Analyzer_cfg::rootFileName, and interactiveExample::theFile.

                                                                {
 
   cout << "[DTNoiseComputation]: Constructor" <<endl;
 
   // Get the debug parameter for verbose output
   debug = ps.getUntrackedParameter<bool>("debug");
 
   // The analysis type
   fastAnalysis = ps.getUntrackedParameter<bool>("fastAnalysis", true);
 
   // The root file which contain the histos
   string rootFileName = ps.getUntrackedParameter<string>("rootFileName");
   theFile = new TFile(rootFileName.c_str(), "READ");
 
   // The new root file which contain the histos
   string newRootFileName = ps.getUntrackedParameter<string>("newRootFileName");
   theNewFile = new TFile(newRootFileName.c_str(), "RECREATE");
 
   // The maximum number of events to analyze
   MaxEvents = ps.getUntrackedParameter<int>("MaxEvents");
 
 }

DTNoiseComputation::~DTNoiseComputation ( )

virtual

Destructor.

Definition at line 391 of file DTNoiseComputation.cc.

References interactiveExample::theFile.

                                        {
 
   theFile->Close();
   theNewFile->Close();
 
 }

Member Function Documentation

void DTNoiseComputation::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	setup
	)

inlinevirtual

Implements edm::EDAnalyzer.

Definition at line 50 of file DTNoiseComputation.h.

50 {}

void DTNoiseComputation::beginJob ( void )

inlinevirtual

BeginJob.

Reimplemented from edm::EDAnalyzer.

Definition at line 46 of file DTNoiseComputation.h.

46 {}

void DTNoiseComputation::beginRun	(	const edm::Run &	,
		const edm::EventSetup &	setup
	)

virtual

Reimplemented from edm::EDAnalyzer.

Definition at line 66 of file DTNoiseComputation.cc.

References newFWLiteAna::bin, DTSuperLayerId::chamberId(), prof2calltree::count, gather_cfg::cout, debug, HcalObjRepresent::Fill(), edm::EventSetup::get(), DTChamberId::station(), relativeConstraints::station, DTLayerId::superlayerId(), interactiveExample::theFile, and DTChamberId::wheel().

 {
   // Get the DT Geometry
   setup.get<MuonGeometryRecord>().get(dtGeom);
 
   static int count = 0;
 
   if(count == 0){
     string CheckHistoName;
   
     TH1F *hOccHisto;
     TH1F *hAverageNoiseHisto;
     TH1F *hAverageNoiseIntegratedHisto;
     TH1F *hAverageNoiseHistoPerCh;
     TH1F *hAverageNoiseIntegratedHistoPerCh;
     TH2F *hEvtHisto;
     string HistoName;
     string Histo2Name;
     string AverageNoiseName;
     string AverageNoiseIntegratedName;
     string AverageNoiseNamePerCh;
     string AverageNoiseIntegratedNamePerCh;
     TH1F *hnoisyC;
     TH1F *hsomeHowNoisyC;
   
     // Loop over all the chambers    
     vector<DTChamber*>::const_iterator ch_it = dtGeom->chambers().begin();   
     vector<DTChamber*>::const_iterator ch_end = dtGeom->chambers().end();    
     // Loop over the SLs     
     for (; ch_it != ch_end; ++ch_it) {   
       DTChamberId ch = (*ch_it)->id();   
       vector<const DTSuperLayer*>::const_iterator sl_it = (*ch_it)->superLayers().begin();   
       vector<const DTSuperLayer*>::const_iterator sl_end = (*ch_it)->superLayers().end();    
       // Loop over the SLs   
       for(; sl_it != sl_end; ++sl_it) {      
     //      DTSuperLayerId sl = (*sl_it)->id();      
     vector<const DTLayer*>::const_iterator l_it = (*sl_it)->layers().begin();    
     vector<const DTLayer*>::const_iterator l_end = (*sl_it)->layers().end();     
     // Loop over the Ls      
     for(; l_it != l_end; ++l_it) {   
       DTLayerId dtLId = (*l_it)->id();
     
       //check if the layer has digi
       theFile->cd();
       CheckHistoName =  "DigiOccupancy_" + getLayerName(dtLId);
       TH1F *hCheckHisto = (TH1F *) theFile->Get(CheckHistoName.c_str());
       if(hCheckHisto){  
         delete hCheckHisto;
         stringstream wheel; wheel << ch.wheel();    
         stringstream station; station << ch.station();
       
         if(someHowNoisyC.find(make_pair(ch.wheel(),ch.station())) == someHowNoisyC.end()) {
           TString histoName_someHowNoisy = "somehowNoisyCell_W"+wheel.str()+"_St"+station.str();
           hsomeHowNoisyC = new TH1F(histoName_someHowNoisy,histoName_someHowNoisy,getMaxNumBins(ch),1,getMaxNumBins(ch)+1);
           someHowNoisyC[make_pair(ch.wheel(),ch.station())]=hsomeHowNoisyC;
         }
       
         if(noisyC.find(make_pair(ch.wheel(),ch.station())) == noisyC.end()) {
           TString histoName_noisy = "noisyCell_W"+wheel.str()+"_St"+station.str();
           hnoisyC = new TH1F(histoName_noisy,histoName_noisy,getMaxNumBins(ch),1,getMaxNumBins(ch)+1);
           noisyC[make_pair(ch.wheel(),ch.station())]=hnoisyC;
         }
       
         //to fill a map with the average noise per wire and fill new noise histo      
         if(AvNoisePerSuperLayer.find(dtLId.superlayerId()) == AvNoisePerSuperLayer.end()) {
           AverageNoiseName = "AverageNoise_" + getSuperLayerName(dtLId.superlayerId());
           hAverageNoiseHisto = new TH1F(AverageNoiseName.c_str(), AverageNoiseName.c_str(), 200, 0, 10000);
           AverageNoiseIntegratedName = "AverageNoiseIntegrated_" + getSuperLayerName(dtLId.superlayerId());
           hAverageNoiseIntegratedHisto = new TH1F(AverageNoiseIntegratedName.c_str(), AverageNoiseIntegratedName.c_str(), 200, 0, 10000);
           AvNoisePerSuperLayer[dtLId.superlayerId()] = hAverageNoiseHisto;
           AvNoiseIntegratedPerSuperLayer[dtLId.superlayerId()] = hAverageNoiseIntegratedHisto;
           if(debug){
         cout << "  New Average Noise Histo per SuperLayer : " << hAverageNoiseHisto->GetName() << endl;
         cout << "  New Average Noise Integrated Histo per SuperLayer : " << hAverageNoiseHisto->GetName() << endl;
           }
         }
         if(AvNoisePerChamber.find(dtLId.superlayerId().chamberId()) == AvNoisePerChamber.end()) {
           AverageNoiseNamePerCh = "AverageNoise_" + getChamberName(dtLId);
           hAverageNoiseHistoPerCh = new TH1F(AverageNoiseNamePerCh.c_str(), AverageNoiseNamePerCh.c_str(), 200, 0, 10000);
           AverageNoiseIntegratedNamePerCh = "AverageNoiseIntegrated_" + getChamberName(dtLId);
           hAverageNoiseIntegratedHistoPerCh = new TH1F(AverageNoiseIntegratedNamePerCh.c_str(), AverageNoiseIntegratedNamePerCh.c_str(), 200, 0, 10000);
           AvNoisePerChamber[dtLId.superlayerId().chamberId()] = hAverageNoiseHistoPerCh;
           AvNoiseIntegratedPerChamber[dtLId.superlayerId().chamberId()] = hAverageNoiseIntegratedHistoPerCh;
           if(debug)
         cout << "  New Average Noise Histo per chamber : " << hAverageNoiseHistoPerCh->GetName() << endl;
         }
       
         HistoName = "DigiOccupancy_" + getLayerName(dtLId);
         theFile->cd();
         hOccHisto = (TH1F *) theFile->Get(HistoName.c_str());
         int numBin = hOccHisto->GetXaxis()->GetNbins(); 
         for (int bin=1; bin<=numBin; bin++) {
           DTWireId wireID(dtLId, bin);
           theAverageNoise[wireID]= hOccHisto->GetBinContent(bin);
           if(theAverageNoise[wireID] != 0) {
         AvNoisePerSuperLayer[dtLId.superlayerId()]->Fill(theAverageNoise[wireID]);
         AvNoisePerChamber[dtLId.superlayerId().chamberId()]->Fill(theAverageNoise[wireID]);
           }
         }         
       
         //to compute the average noise per layer (excluding the noisy cells)
         double numCell=0;
         double AvNoise=0;        
         HistoName = "DigiOccupancy_" + getLayerName(dtLId);
         theFile->cd();
         hOccHisto = (TH1F *) theFile->Get(HistoName.c_str());
         numBin = hOccHisto->GetXaxis()->GetNbins(); 
         for (int bin=1; bin<=numBin; bin++) {
           DTWireId wireID(dtLId, bin);
           theAverageNoise[wireID]= hOccHisto->GetBinContent(bin);
           if(hOccHisto->GetBinContent(bin)<100){
         numCell++;
         AvNoise += hOccHisto->GetBinContent(bin);
           }
           if(hOccHisto->GetBinContent(bin)>100 && hOccHisto->GetBinContent(bin)<500){
         someHowNoisyC[make_pair(ch.wheel(),ch.station())]->Fill(bin);
         cout<<"filling somehow noisy cell"<<endl;
           }
           if(hOccHisto->GetBinContent(bin)>500){
         noisyC[make_pair(ch.wheel(),ch.station())]->Fill(bin);
         cout<<"filling noisy cell"<<endl;
           }
         }
         AvNoise = AvNoise/numCell;
         cout<<"theAverageNoise for layer "<<getLayerName(dtLId)<<" is : "<<AvNoise << endl;
 
       
         // book the digi event plots every 1000 events
         int updates = MaxEvents/1000; 
         for(int evt=0; evt<updates; evt++){
           stringstream toAppend; toAppend << evt;
           Histo2Name = "DigiPerWirePerEvent_" + getLayerName(dtLId) + "_" + toAppend.str();
           theFile->cd();
           hEvtHisto = (TH2F *) theFile->Get(Histo2Name.c_str());
           if(hEvtHisto){
         if(debug)
           cout << "  New Histo with the number of events per evt per wire: " << hEvtHisto->GetName() << endl;
         theEvtMap[dtLId].push_back(hEvtHisto);
           }
         }
       
       }// done if the layer has digi
     }// loop over layers
       }// loop over superlayers
     }// loop over chambers
 
     count++;
   }
 
 }

void DTNoiseComputation::endJob ( void )

virtual

Endjob.

Reimplemented from edm::EDAnalyzer.

Definition at line 217 of file DTNoiseComputation.cc.

References newFWLiteAna::bin, alignmentValidation::c1, gather_cfg::cout, timingPdfMaker::histo, i, DTLayerId::layer(), create_public_lumi_plots::leg, python.multivaluedict::map(), fitWZ::par0, and interactiveExample::theFile.

                                {
 
   cout << "[DTNoiseComputation] endjob called!" <<endl;
   TH1F *hEvtDistance=0;
   TF1 *ExpoFit = new TF1("ExpoFit","expo", 0.5, 1000.5);
   ExpoFit->SetMarkerColor();//just silence gcc complaining about unused vars
   TF1 *funct=0;
   TProfile *theNoiseHisto = new TProfile("theNoiseHisto","Time Constant versus Average Noise",100000,0,100000);
   
 
   //compute the time constant
   for(map<DTLayerId, vector<TH2F*> >::const_iterator lHisto = theEvtMap.begin();
       lHisto != theEvtMap.end();
       lHisto++) {
     for(int bin=1; bin<(*lHisto).second[0]->GetYaxis()->GetNbins(); bin++){
       int distanceEvt = 1;
       DTWireId wire((*lHisto).first, bin);
       for(int i=0; i<int((*lHisto).second.size()); i++){
     for(int evt=1; evt<=(*lHisto).second[i]->GetXaxis()->GetNbins(); evt++){
       if((*lHisto).second[i]->GetBinContent(evt,bin) == 0) distanceEvt++;
       else { 
         if(toDel.find(wire) == toDel.end()) {
           toDel[wire] = false;
           stringstream toAppend; toAppend << bin;
           string Histo = "EvtDistancePerWire_" + getLayerName((*lHisto).first) + "_" + toAppend.str();
           hEvtDistance = new TH1F(Histo.c_str(),Histo.c_str(), 50000,0.5,50000.5);
         }
         hEvtDistance->Fill(distanceEvt); 
         distanceEvt=1;
       }
     }
       }
       if(toDel.find(wire) != toDel.end()){
     theHistoEvtDistancePerWire[wire] =  hEvtDistance;
     theNewFile->cd();
     theHistoEvtDistancePerWire[wire]->Fit("ExpoFit","R");
     funct = theHistoEvtDistancePerWire[wire]->GetFunction("ExpoFit");
     double par0 = funct->GetParameter(0);
     double par1 = funct->GetParameter(1);
     cout<<"par0: "<<par0<<"  par1: "<<par1<<endl;
     double chi2rid = funct->GetChisquare()/funct->GetNDF();
     if(chi2rid>10)
       theTimeConstant[wire]=1;
     else
       theTimeConstant[wire]=par1;
     toDel[wire] = true;
     theHistoEvtDistancePerWire[wire]->Write();
     delete hEvtDistance;
       }
     }
   }
 
   if(!fastAnalysis){
     //fill the histo with the time constant as a function of the average noise
     for(map<DTWireId, double>::const_iterator AvNoise = theAverageNoise.begin();
     AvNoise != theAverageNoise.end();
     AvNoise++) {
       DTWireId wire = (*AvNoise).first;
       theNoiseHisto->Fill((*AvNoise).second, theTimeConstant[wire]);
       cout<<"Layer: "<<getLayerName(wire.layerId())<<"  wire: "<<wire.wire()<<endl;
       cout<<"The Average noise: "<<(*AvNoise).second<<endl;
       cout<<"The time constant: "<<theTimeConstant[wire]<<endl;
     }
     theNewFile->cd();
     theNoiseHisto->Write();
   }  
 
 
   // histos with the integrated noise per layer
   int numBin;
   double integratedNoise, bin, halfBin, maxBin;
   for(map<DTSuperLayerId, TH1F*>::const_iterator AvNoiseHisto = AvNoisePerSuperLayer.begin();
       AvNoiseHisto != AvNoisePerSuperLayer.end();
       AvNoiseHisto++) {
     integratedNoise=0;
     numBin = (*AvNoiseHisto).second->GetXaxis()->GetNbins();
     maxBin = (*AvNoiseHisto).second->GetXaxis()->GetXmax();
     bin= double(maxBin/numBin);
     halfBin=double(bin/2);
     theNewFile->cd();
     (*AvNoiseHisto).second->Write();
     for(int i=1; i<numBin; i++){
       integratedNoise+=(*AvNoiseHisto).second->GetBinContent(i);
       AvNoiseIntegratedPerSuperLayer[(*AvNoiseHisto).first]->Fill(halfBin,integratedNoise);
       halfBin+=bin;
     }
     theNewFile->cd();
     AvNoiseIntegratedPerSuperLayer[(*AvNoiseHisto).first]->Write(); 
   }
   // histos with the integrated noise per chamber
   for(map<DTChamberId, TH1F*>::const_iterator AvNoiseHisto = AvNoisePerChamber.begin();
       AvNoiseHisto != AvNoisePerChamber.end();
       AvNoiseHisto++) {
     integratedNoise=0;
     numBin = (*AvNoiseHisto).second->GetXaxis()->GetNbins();
     maxBin = (*AvNoiseHisto).second->GetXaxis()->GetXmax();
     bin= maxBin/numBin;
     halfBin=bin/2;
     theNewFile->cd();
     (*AvNoiseHisto).second->Write();
     for(int i=1; i<numBin; i++){
       integratedNoise+=(*AvNoiseHisto).second->GetBinContent(i);
       AvNoiseIntegratedPerChamber[(*AvNoiseHisto).first]->Fill(halfBin,integratedNoise);
       halfBin+=bin;
     } 
     theNewFile->cd();
     AvNoiseIntegratedPerChamber[(*AvNoiseHisto).first]->Write(); 
   }
 
   
   //overimpose the average noise histo
   bool histo=false;
   vector<DTChamber*>::const_iterator chamber_it = dtGeom->chambers().begin();
   vector<DTChamber*>::const_iterator chamber_end = dtGeom->chambers().end();
   // Loop over the chambers
   for (; chamber_it != chamber_end; ++chamber_it) {
     vector<const DTSuperLayer*>::const_iterator sl_it = (*chamber_it)->superLayers().begin(); 
     vector<const DTSuperLayer*>::const_iterator sl_end = (*chamber_it)->superLayers().end();
     // Loop over the SLs
     for(; sl_it != sl_end; ++sl_it) {
       DTSuperLayerId sl = (*sl_it)->id();
       vector<const DTLayer*>::const_iterator l_it = (*sl_it)->layers().begin(); 
       vector<const DTLayer*>::const_iterator l_end = (*sl_it)->layers().end();
 
       string canvasName = "c" + getSuperLayerName(sl); 
       TCanvas c1(canvasName.c_str(),canvasName.c_str(),600,780);
       TLegend *leg=new TLegend(0.5,0.6,0.7,0.8);
       for(; l_it != l_end; ++l_it) {
     DTLayerId layerId = (*l_it)->id();
     string HistoName = "DigiOccupancy_" + getLayerName(layerId);
     theFile->cd();
     TH1F *hOccHisto = (TH1F *) theFile->Get(HistoName.c_str());
     if(hOccHisto){
       string TitleHisto = "AverageNoise_" + getSuperLayerName(sl);
       cout<<"TitleHisto : "<<TitleHisto<<endl;
       hOccHisto->SetTitle(TitleHisto.c_str());
       stringstream layer; layer << layerId.layer(); 
       string legendHisto = "layer " + layer.str();
       leg->AddEntry(hOccHisto,legendHisto.c_str(),"L");
       hOccHisto->SetMaximum(getYMaximum(sl));
       histo=true;
       if(layerId.layer() == 1)
         hOccHisto->Draw();
       else
         hOccHisto->Draw("same");
       hOccHisto->SetLineColor(layerId.layer());
     }
       }
       if(histo){
     leg->Draw("same");
     theNewFile->cd();
     c1.Write();
       }
     }
     histo=false;   
   }
 
   //write on file the noisy plots
   for(map<pair<int,int>, TH1F*>::const_iterator nCell = noisyC.begin();
       nCell != noisyC.end();
       nCell++) {
     theNewFile->cd();
     (*nCell).second->Write();
   }
   for(map<pair<int,int>, TH1F*>::const_iterator somehownCell = someHowNoisyC.begin();
       somehownCell != someHowNoisyC.end();
       somehownCell++) {
     theNewFile->cd();
     (*somehownCell).second->Write();
   }
     
 }

string DTNoiseComputation::getChamberName ( const DTLayerId & lId ) const

private

Get the name of the chamber.

Definition at line 440 of file DTNoiseComputation.cc.

References DTSuperLayerId::chamberId(), DTChamberId::sector(), DTChamberId::station(), relativeConstraints::station, DTLayerId::superlayerId(), and DTChamberId::wheel().

                                                                     {
 
   const  DTSuperLayerId dtSLId = lId.superlayerId();
   const  DTChamberId dtChId = dtSLId.chamberId(); 
   stringstream wheel; wheel << dtChId.wheel();  
   stringstream station; station << dtChId.station();    
   stringstream sector; sector << dtChId.sector();
   
   string ChamberName = 
     "W" + wheel.str()
     + "_St" + station.str() 
     + "_Sec" + sector.str();
   
   return ChamberName;
 
 }

string DTNoiseComputation::getLayerName ( const DTLayerId & lId ) const

private

Get the name of the layer.

Definition at line 399 of file DTNoiseComputation.cc.

References DTSuperLayerId::chamberId(), DTLayerId::layer(), DTChamberId::sector(), DTChamberId::station(), relativeConstraints::station, DTSuperLayerId::superlayer(), DTLayerId::superlayerId(), and DTChamberId::wheel().

                                                                   {
 
   const  DTSuperLayerId dtSLId = lId.superlayerId();
   const  DTChamberId dtChId = dtSLId.chamberId(); 
   stringstream Layer; Layer << lId.layer();
   stringstream superLayer; superLayer << dtSLId.superlayer();
   stringstream wheel; wheel << dtChId.wheel();  
   stringstream station; station << dtChId.station();    
   stringstream sector; sector << dtChId.sector();
   
   string LayerName = 
     "W" + wheel.str()
     + "_St" + station.str() 
     + "_Sec" + sector.str() 
     + "_SL" + superLayer.str()
     + "_L" + Layer.str();
   
   return LayerName;
 
 }

int DTNoiseComputation::getMaxNumBins ( const DTChamberId & chId ) const

private

Definition at line 458 of file DTNoiseComputation.cc.

References DTLayerId, dttmaxenums::L, DTChamberId::station(), and interactiveExample::theFile.

                                                                    {
   
   int maximum=0;
   
   for(int SL=1; SL<=3; SL++){
     if(!(chId.station()==4 && SL==2)){
       for (int L=1; L<=4; L++){ 
     DTLayerId layerId = DTLayerId(chId, SL, L);
     string HistoName = "DigiOccupancy_" + getLayerName(layerId);
     theFile->cd();
     TH1F *hOccHisto = (TH1F *) theFile->Get(HistoName.c_str());
     if(hOccHisto){
       if (hOccHisto->GetXaxis()->GetXmax()>maximum) 
         maximum = hOccHisto->GetXaxis()->GetNbins();
     }
       }
     }
   }
   return maximum;
 }

string DTNoiseComputation::getSuperLayerName ( const DTSuperLayerId & slId ) const

private

Get the name of the superLayer.

Definition at line 421 of file DTNoiseComputation.cc.

References DTSuperLayerId::chamberId(), DTChamberId::sector(), DTChamberId::station(), relativeConstraints::station, DTSuperLayerId::superlayer(), and DTChamberId::wheel().

                                                                                {
 
   const  DTChamberId dtChId = dtSLId.chamberId(); 
   stringstream superLayer; superLayer << dtSLId.superlayer();
   stringstream wheel; wheel << dtChId.wheel();  
   stringstream station; station << dtChId.station();    
   stringstream sector; sector << dtChId.sector();
   
   string SuperLayerName = 
     "W" + wheel.str()
     + "_St" + station.str() 
     + "_Sec" + sector.str() 
     + "_SL" + superLayer.str();
   
   return SuperLayerName;
 
 }

double DTNoiseComputation::getYMaximum ( const DTSuperLayerId & slId ) const

private

Definition at line 480 of file DTNoiseComputation.cc.

References DTLayerId, dttmaxenums::L, funct::pow(), and interactiveExample::theFile.

                                                                        {
   
   double maximum=0;
   double dummy = pow(10.,10.);
 
   for (int L=1; L<=4; L++){
     DTLayerId layerId = DTLayerId(slId, L);
     string HistoName = "DigiOccupancy_" + getLayerName(layerId);
     theFile->cd();
     TH1F *hOccHisto = (TH1F *) theFile->Get(HistoName.c_str());
     if(hOccHisto){
       if (hOccHisto->GetMaximum(dummy)>maximum)
         maximum = hOccHisto->GetMaximum(dummy);
     }
   }
   return maximum;
 }

Member Data Documentation

std::map<DTChamberId, TH1F*> DTNoiseComputation::AvNoiseIntegratedPerChamber

private

Definition at line 105 of file DTNoiseComputation.h.

std::map<DTSuperLayerId, TH1F*> DTNoiseComputation::AvNoiseIntegratedPerSuperLayer

private

Definition at line 111 of file DTNoiseComputation.h.

std::map<DTChamberId, TH1F*> DTNoiseComputation::AvNoisePerChamber

private

Definition at line 102 of file DTNoiseComputation.h.

std::map<DTSuperLayerId, TH1F*> DTNoiseComputation::AvNoisePerSuperLayer

private

Definition at line 108 of file DTNoiseComputation.h.

int DTNoiseComputation::counter

private

Definition at line 61 of file DTNoiseComputation.h.

bool DTNoiseComputation::debug

private

Definition at line 60 of file DTNoiseComputation.h.

Referenced by pkg.AbstractPkg::generate(), pkg.AbstractPkg::get_kwds(), and pkg.AbstractPkg::write().

edm::ESHandle<DTGeometry> DTNoiseComputation::dtGeom

private

Definition at line 66 of file DTNoiseComputation.h.

bool DTNoiseComputation::fastAnalysis

private

Definition at line 63 of file DTNoiseComputation.h.

int DTNoiseComputation::MaxEvents

private

Definition at line 62 of file DTNoiseComputation.h.

std::map< std::pair<int,int> , TH1F*> DTNoiseComputation::noisyC

private

Definition at line 120 of file DTNoiseComputation.h.

std::map< std::pair<int,int> , TH1F*> DTNoiseComputation::someHowNoisyC

private

Definition at line 123 of file DTNoiseComputation.h.

std::map<DTWireId , double> DTNoiseComputation::theAverageNoise

private

Definition at line 78 of file DTNoiseComputation.h.

std::map<DTLayerId, std::vector<TH2F*> > DTNoiseComputation::theEvtMap

private

Definition at line 81 of file DTNoiseComputation.h.

TFile* DTNoiseComputation::theFile

private

Definition at line 69 of file DTNoiseComputation.h.

std::map<DTWireId, TH1F*> DTNoiseComputation::theHistoEvtDistancePerWire

private

Definition at line 84 of file DTNoiseComputation.h.

TFile* DTNoiseComputation::theNewFile

private

Definition at line 72 of file DTNoiseComputation.h.

std::map<DTWireId , double> DTNoiseComputation::theTimeConstant

private

Definition at line 90 of file DTNoiseComputation.h.

std::map<DTLayerId , bool> DTNoiseComputation::toComputeNoiseAverage

private

Definition at line 75 of file DTNoiseComputation.h.

std::map<DTWireId , bool> DTNoiseComputation::toDel

private

Definition at line 87 of file DTNoiseComputation.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation