#include <DTOccupancyTest.h>

Inheritance diagram for DTOccupancyTest:

Public Member Functions
	DTOccupancyTest (const edm::ParameterSet &ps)
	Constructor. More...

virtual	~DTOccupancyTest ()
	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

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Protected Member Functions
void	analyze (const edm::Event &event, const edm::EventSetup &context)
	Analyze. More...

void	beginJob ()
	BeginJob. More...

void	beginLuminosityBlock (edm::LuminosityBlock const &lumiSeg, edm::EventSetup const &context)

void	beginRun (edm::Run const &run, edm::EventSetup const &context)
	BeginRun. More...

void	endJob ()
	Endjob. More...

void	endLuminosityBlock (edm::LuminosityBlock const &lumiSeg, edm::EventSetup const &context)
	DQM Client Diagnostic. More...

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)

Private Member Functions
void	bookHistos (const int wheelId, std::string folder, std::string histoTag)
	book the summary histograms More...

std::string	getMEName (std::string histoTag, const DTChamberId &chId)
	Get the ME name. More...

int	runOccupancyTest (TH2F *histo, const DTChamberId &chId, float &chamberPercentage)

std::string	topFolder () const

Private Attributes
DQMStore *	dbe

MonitorElement *	glbSummaryHisto

int	lsCounter

std::set< DTLayerId >	monitoredLayers

edm::ESHandle< DTGeometry >	muonGeom

std::string	nameMonitoredHisto

int	nevents

int	nMinEvts

TNtuple *	ntuple

TFile *	rootFile

bool	runOnAllHitsOccupancies

bool	runOnInTimeOccupancies

bool	runOnNoiseOccupancies

MonitorElement *	summaryHisto

bool	tpMode

std::map< int, MonitorElement * >	wheelHistos

bool	writeRootFile

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 &)

Detailed Description

DQM Test Client

Author
G. Cerminara - University and INFN Torino

Definition at line 33 of file DTOccupancyTest.h.

Constructor & Destructor Documentation

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

Constructor.

Definition at line 31 of file DTOccupancyTest.cc.

References edm::ParameterSet::getUntrackedParameter(), and cppFunctionSkipper::operator.

                                                          {
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest]: Constructor";
 
   // Get the DQM service
   dbe = Service<DQMStore>().operator->();
 
   lsCounter = 0;
 
   writeRootFile  = ps.getUntrackedParameter<bool>("writeRootFile", false);
   if(writeRootFile) {
     rootFile = new TFile("DTOccupancyTest.root","RECREATE");
     ntuple = new TNtuple("OccupancyNtuple", "OccupancyNtuple", "ls:wh:st:se:lay1MeanCell:lay1RMS:lay2MeanCell:lay2RMS:lay3MeanCell:lay3RMS:lay4MeanCell:lay4RMS:lay5MeanCell:lay5RMS:lay6MeanCell:lay6RMS:lay7MeanCell:lay7RMS:lay8MeanCell:lay8RMS:lay9MeanCell:lay9RMS:lay10MeanCell:lay10RMS:lay11MeanCell:lay11RMS:lay12MeanCell:lay12RMS");
   }
   
   // switch on the mode for running on test pulses (different top folder)
   tpMode = ps.getUntrackedParameter<bool>("testPulseMode", false);
   
   runOnAllHitsOccupancies =  ps.getUntrackedParameter<bool>("runOnAllHitsOccupancies", true);
   runOnNoiseOccupancies =  ps.getUntrackedParameter<bool>("runOnNoiseOccupancies", false);
   runOnInTimeOccupancies = ps.getUntrackedParameter<bool>("runOnInTimeOccupancies", false);
   nMinEvts  = ps.getUntrackedParameter<int>("nEventsCert", 5000);
 
 }

DTOccupancyTest::~DTOccupancyTest ( )

virtual

Destructor.

Definition at line 58 of file DTOccupancyTest.cc.

                                  {
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << " destructor called" << endl;
 
 
 }

Member Function Documentation

void DTOccupancyTest::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	context
	)

protectedvirtual

Analyze.

Implements edm::EDAnalyzer.

Definition at line 130 of file DTOccupancyTest.cc.

References nevents.

                                                                        {
   nevents++;
 //   if(nevents%1000)
 //     LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest]: "<<nevents<<" events";
 }

void DTOccupancyTest::beginJob ( void )

protectedvirtual

BeginJob.

Reimplemented from edm::EDAnalyzer.

Definition at line 67 of file DTOccupancyTest.cc.

References bookHistos(), nevents, and indexGen::title.

                               {
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest]: BeginJob";
 
   // Event counter
   nevents = 0;
 
   // Book the summary histos
   //   - one summary per wheel
   for(int wh = -2; wh <= 2; ++wh) { // loop over wheels
     bookHistos(wh, string("Occupancies"), "OccupancySummary");
   }
 
   dbe->setCurrentFolder(topFolder());
   string title = "Occupancy Summary";
   if(tpMode) {
     title = "Test Pulse Occupancy Summary";
   }
   //   - global summary with alarms
   summaryHisto = dbe->book2D("OccupancySummary",title.c_str(),12,1,13,5,-2,3);
   summaryHisto->setAxisTitle("sector",1);
   summaryHisto->setAxisTitle("wheel",2);
   
   //   - global summary with percentages
   glbSummaryHisto = dbe->book2D("OccupancyGlbSummary",title.c_str(),12,1,13,5,-2,3);
   glbSummaryHisto->setAxisTitle("sector",1);
   glbSummaryHisto->setAxisTitle("wheel",2);
 
 
   // assign the name of the input histogram
   if(runOnAllHitsOccupancies) {
     nameMonitoredHisto = "OccupancyAllHits_perCh";
   } else if(runOnNoiseOccupancies) {
     nameMonitoredHisto = "OccupancyNoise_perCh";
   } else if(runOnInTimeOccupancies) {
     nameMonitoredHisto = "OccupancyInTimeHits_perCh";
   } else { // default is AllHits histo
     nameMonitoredHisto = "OccupancyAllHits_perCh";
   }
 
 }

void DTOccupancyTest::beginLuminosityBlock	(	edm::LuminosityBlock const &	lumiSeg,
		edm::EventSetup const &	context
	)

protectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 123 of file DTOccupancyTest.cc.

                                                                                                     {
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") <<"[DTOccupancyTest]: Begin of LS transition";
 }

void DTOccupancyTest::beginRun	(	edm::Run const &	run,
		edm::EventSetup const &	context
	)

protectedvirtual

BeginRun.

Reimplemented from edm::EDAnalyzer.

Definition at line 111 of file DTOccupancyTest.cc.

References edm::EventSetup::get().

                                                                           {
 
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest]: BeginRun";
 
   // Get the geometry
   context.get<MuonGeometryRecord>().get(muonGeom);
 
 }

void DTOccupancyTest::bookHistos	(	const int	wheelId,
		std::string	folder,
		std::string	histoTag
	)

private

book the summary histograms

Definition at line 233 of file DTOccupancyTest.cc.

                                                                                   {
   // Set the current folder
   stringstream wheel; wheel << wheelId; 
   dbe->setCurrentFolder(topFolder());
 
   // build the histo name
   string histoName = histoTag + "_W" + wheel.str(); 
   
   
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") <<"[DTOccupancyTest]: booking wheel histo:"
                             << histoName 
                             << " (tag "
                             << histoTag
                             << ") in: "
                             << topFolder() + "Wheel"+ wheel.str() + "/" + folder << endl;
   
   string histoTitle = "Occupancy summary WHEEL: "+wheel.str();
   if(tpMode) {
     histoTitle = "TP Occupancy summary WHEEL: "+wheel.str();
   }
   wheelHistos[wheelId] = dbe->book2D(histoName,histoTitle,12,1,13,4,1,5);
   wheelHistos[wheelId]->setBinLabel(1,"MB1",2);
   wheelHistos[wheelId]->setBinLabel(2,"MB2",2);
   wheelHistos[wheelId]->setBinLabel(3,"MB3",2);
   wheelHistos[wheelId]->setBinLabel(4,"MB4",2);
   wheelHistos[wheelId]->setAxisTitle("sector",1);
 }

void DTOccupancyTest::endJob ( void )

protectedvirtual

Endjob.

Reimplemented from edm::EDAnalyzer.

Definition at line 220 of file DTOccupancyTest.cc.

                             {
 
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest] endjob called!";
   if(writeRootFile) {
     rootFile->cd();
     ntuple->Write();
     rootFile->Close();
   }
 }

void DTOccupancyTest::endLuminosityBlock	(	edm::LuminosityBlock const &	lumiSeg,
		edm::EventSetup const &	context
	)

protectedvirtual

DQM Client Diagnostic.

Reimplemented from edm::EDAnalyzer.

Definition at line 139 of file DTOccupancyTest.cc.

References chambers, MonitorElement::getFloatValue(), MonitorElement::getTH2F(), timingPdfMaker::histo, query::result, DTChamberId::sector(), DTChamberId::station(), and DTChamberId::wheel().

                                                                                                   {
   LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest")
     <<"[DTOccupancyTest]: End of LS transition, performing the DQM client operation";
   lsCounter++;
 
 
 
   // Reset the global summary
   summaryHisto->Reset();
   glbSummaryHisto->Reset();
 
   // Get all the DT chambers
   vector<const DTChamber*> chambers = muonGeom->chambers();
 
   for(vector<const DTChamber*>::const_iterator chamber = chambers.begin();
       chamber != chambers.end(); ++chamber) {  // Loop over all chambers
     DTChamberId chId = (*chamber)->id();
 
     MonitorElement * chamberOccupancyHisto = dbe->get(getMEName(nameMonitoredHisto, chId)); 
 
     // Run the tests on the plot for the various granularities
     if(chamberOccupancyHisto != 0) {
       // Get the 2D histo
       TH2F* histo = chamberOccupancyHisto->getTH2F();
       float chamberPercentage = 1.;
       int result = runOccupancyTest(histo, chId, chamberPercentage);
       int sector = chId.sector();
 
       if(sector == 13) {
     sector = 4;
     float resultSect4 = wheelHistos[chId.wheel()]->getBinContent(sector, chId.station());
     if(resultSect4 > result) {
       result = (int)resultSect4;
     }
       } else if(sector == 14) {
     sector = 10;
     float resultSect10 = wheelHistos[chId.wheel()]->getBinContent(sector, chId.station());
     if(resultSect10 > result) {
       result = (int)resultSect10;
     }
       }
       
       // the 2 MB4 of Sect 4 and 10 count as half a chamber
       if((sector == 4 || sector == 10) && chId.station() == 4) 
     chamberPercentage = chamberPercentage/2.;
 
       wheelHistos[chId.wheel()]->setBinContent(sector, chId.station(),result);
       if(result > summaryHisto->getBinContent(sector, chId.wheel()+3)) {
     summaryHisto->setBinContent(sector, chId.wheel()+3, result);
       }
       glbSummaryHisto->Fill(sector, chId.wheel(), chamberPercentage*1./4.);
     } else {
       LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest] ME: "
                       << getMEName(nameMonitoredHisto, chId) << " not found!" << endl;
     }
 
   }
 
   string nEvtsName = "DT/EventInfo/Counters/nProcessedEventsDigi";
   MonitorElement * meProcEvts = dbe->get(nEvtsName);
 
   if (meProcEvts) {
     int nProcEvts = meProcEvts->getFloatValue();
     glbSummaryHisto->setEntries(nProcEvts < nMinEvts ? 10. : nProcEvts);
     summaryHisto->setEntries(nProcEvts < nMinEvts ? 10. : nProcEvts);
   } else {
     glbSummaryHisto->setEntries(nMinEvts +1);
     summaryHisto->setEntries(nMinEvts + 1);
     LogVerbatim ("DTDQM|DTMonitorClient|DTOccupancyTest") << "[DTOccupancyTest] ME: "
                <<  nEvtsName << " not found!" << endl;
   }
 
   // Fill the global summary
   // Check for entire sectors off and report them on the global summary
   //FIXME: TODO
 
   if(writeRootFile) ntuple->AutoSave("SaveSelf");
 
 }

string DTOccupancyTest::getMEName	(	std::string	histoTag,
		const DTChamberId &	chId
	)

private

Get the ME name.

Definition at line 263 of file DTOccupancyTest.cc.

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

                                                                           {
 
   stringstream wheel; wheel << chId.wheel();
   stringstream station; station << chId.station();
   stringstream sector; sector << chId.sector();
 
 
   string folderRoot = topFolder() + "Wheel" + wheel.str() +
     "/Sector" + sector.str() +
     "/Station" + station.str() + "/";
 
   string folder = "Occupancies/";
   
   // build the histo name
   string histoName = histoTag 
     + "_W" + wheel.str() 
     + "_St" + station.str() 
     + "_Sec" + sector.str();
 
   string histoname = folderRoot + histoName;
 
   return histoname;
 }

int DTOccupancyTest::runOccupancyTest	(	TH2F *	histo,
		const DTChamberId &	chId,
		float &	chamberPercentage
	)

private

Definition at line 297 of file DTOccupancyTest.cc.

References DTOccupancyClusterBuilder::addPoint(), DTOccupancyCluster::averageMean(), DTOccupancyCluster::averageRMS(), DTOccupancyClusterBuilder::buildClusters(), DTOccupancyClusterBuilder::getBestCluster(), cmsHarvester::index, DTOccupancyClusterBuilder::isProblematic(), LogTrace, python.multivaluedict::map(), point, plotscripts::rms(), DTChamberId::sector(), mathSSE::sqrt(), DTChamberId::station(), makeHLTPrescaleTable::values, and DTChamberId::wheel().

                                                 {
   int nBinsX = histo->GetNbinsX();
 
   // Reset the error flags
   bool failSL = false;
   bool failLayer = false;
   bool failCells = false;
 
   // Check that the chamber has digis
   if(histo->Integral() == 0) {
     chamberPercentage = 0;
     return 4;
   }
 
   LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "--- Occupancy test for chamber: " << chId << endl;
   // set the # of SLs
   int nSL = 3;
   if(chId.station() == 4) nSL = 2;
 
   // 
   float values[28];
   if(writeRootFile) {
     values[0] = lsCounter;
     values[1] = chId.wheel(); 
     values[2] = chId.station();
     values[3] = chId.sector();
   }
 
   // Compute the average occupancy per layer and its RMS
   // we also look of the layer with the smallest RMS in order to find a reference value
   // for the cell occupancy 
   double totalChamberOccupp = 0;
   double squaredLayerOccupSum = 0;
 
   map<DTLayerId, pair<double, double> > averageCellOccupAndRMS;
   map<DTLayerId, double> layerOccupancyMap;
 
   int index = 3;
   for(int slay = 1; slay <= 3; ++slay) { // loop over SLs
     // Skip layer 2 on MB4
     if(chId.station() == 4 && slay == 2) {
       if(writeRootFile) {
     values[12] = -1;
     values[13] = -1; 
     values[14] = -1;
     values[15] = -1;
     values[16] = -1;
     values[17] = -1; 
     values[18] = -1;
     values[19] = -1;
       }
       index = 19;
       continue;
     }
     // check the SL occupancy
     int binYlow = ((slay-1)*4)+1;
     int binYhigh = binYlow+3;
     double slInteg = histo->Integral(1,nBinsX,binYlow,binYhigh);
     if(slInteg == 0) {
       chamberPercentage = 1.-1./(float)nSL;
       return 3;
     }
 
     for(int lay = 1; lay <= 4; ++lay) { // loop over layers
       DTLayerId layID(chId,slay,lay);
 
       int binY = binYlow+(lay-1);
       
       double layerInteg = histo->Integral(1,nBinsX,binY,binY);
       squaredLayerOccupSum += layerInteg*layerInteg;
       totalChamberOccupp+= layerInteg;
 
       layerOccupancyMap[layID] = layerInteg;
 
       // We look for the distribution of hits within the layer
       int nWires = muonGeom->layer(layID)->specificTopology().channels();
       int firstWire = muonGeom->layer(layID)->specificTopology().firstChannel();
       double layerSquaredSum = 0;
       // reset the alert bit in the plot (used by render plugins)
       histo->SetBinContent(nBinsX+1,binY,0.);
 
       for(int cell = firstWire; cell != (nWires+firstWire); ++cell) { // loop over cells
     double cellOccup = histo->GetBinContent(cell,binY);
     layerSquaredSum+=cellOccup*cellOccup;
       }
       
 
 
       // compute the average cell occpuancy and RMS
       double averageCellOccup = layerInteg/nWires;
       double averageSquaredCellOccup = layerSquaredSum/nWires;
       double rmsCellOccup = sqrt(averageSquaredCellOccup - averageCellOccup*averageCellOccup);
       averageCellOccupAndRMS[layID] = make_pair(averageCellOccup, rmsCellOccup);
       LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "  " << layID
                             << " average cell occ.: " << averageCellOccup
                             << " RMS: " << rmsCellOccup << endl;
       if(writeRootFile) {
     index++;
     values[index] = averageCellOccup;
     index++;
     values[index] = rmsCellOccup;
       }
     }
   }
   
 
   if(writeRootFile) ntuple->Fill(values);
 
 //   double averageLayerOcc = totalChamberOccupp/(nSL*4);
 //   double averageSquaredLayeroccup = squaredLayerOccupSum/(nSL*4);
 //   double layerOccupRMS = sqrt(averageSquaredLayeroccup - averageLayerOcc*averageLayerOcc);
 
   double minCellRMS = 99999999;
   double referenceCellOccup = -1;
 
   DTOccupancyClusterBuilder builder;
 
   // find the cell reference value
   for(map<DTLayerId, pair<double, double> >::const_iterator layAndValues = averageCellOccupAndRMS.begin();
       layAndValues != averageCellOccupAndRMS.end(); layAndValues++) {
     DTLayerId lid = (*layAndValues).first;
 
     double rms = (*layAndValues).second.second;
     double lOcc = layerOccupancyMap[lid]; // FIXME: useless
     double avCellOcc = (*layAndValues).second.first;
     LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "   " << lid << " tot. occ: " << lOcc
                               << " average cell occ: " << avCellOcc
                               << " RMS: " << rms << endl;
 
     if(avCellOcc != 0) {
       DTOccupancyPoint point(avCellOcc, rms, lid);
       builder.addPoint(point);
     } else {
       if(monitoredLayers.find(lid) == monitoredLayers.end()) monitoredLayers.insert(lid);
     }
   }
 
   builder.buildClusters();
   referenceCellOccup = builder.getBestCluster().averageMean();
   minCellRMS = builder.getBestCluster().averageRMS();
 
 //   set<DTLayerId> bestLayers getLayerIDs()
 
   double safeFactor = 3.;
 //   if(minCellRMS > referenceCellOccup) safeFactor = 5;
 
   LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << " Reference cell occup.: " << referenceCellOccup
                             << " RMS: " << minCellRMS << endl;
   
   // Set a warning for particularly high RMS: noise can "mask" dead channels
 //   bool rmsWarning = false;
 //   if(layerOccupRMS > averageLayerOcc) {
 //     cout << " Warning RMS is too big: monitoring all layers" << endl;
 //     rmsWarning = true;
 //   }  
 
   int nFailingSLs = 0;
 
   // Check the layer occupancy
   for(int slay = 1; slay <= 3; ++slay) { // loop over SLs
     // Skip layer 2 on MB4
     if(chId.station() == 4 && slay == 2) continue;
 
     int binYlow = ((slay-1)*4)+1;
 //     int binYhigh = binYlow+3;
 
 
     int nFailingLayers = 0;
 
     for(int lay = 1; lay <= 4; ++lay) { // loop over layers
       DTLayerId layID(chId,slay,lay);
       int nWires = muonGeom->layer(layID)->specificTopology().channels();
       int firstWire = muonGeom->layer(layID)->specificTopology().firstChannel();
       int binY = binYlow+(lay-1);
 
       // compute the integral of the layer occupancy
       double layerInteg = histo->Integral(1,nBinsX,binY,binY);
 
       LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "     layer: " << layID << " integral: " << layerInteg << endl;
 
       // Check if in the list of layers which are monitored
       bool alreadyMonitored = false;
       if(monitoredLayers.find(layID) != monitoredLayers.end()) alreadyMonitored = true;
 
 
       if(layerInteg == 0) { // layer is dead (no need to go further
     LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "     fail layer: no entries" << endl;
     // Add it to the list of of monitored layers
     if(!alreadyMonitored) monitoredLayers.insert(layID);
     nFailingLayers++;
     failLayer = true;
     histo->SetBinContent(nBinsX+1,binY,-1.);
     // go to next layer
     continue;
       }
 
 
       
 //       double avCellOccInLayer = averageCellOccupAndRMS[layID].first;
 //       double cellOccupRMS =  averageCellOccupAndRMS[layID].second;
 //       if(monitoredLayers.find(layID) != monitoredLayers.end() ||
 //   layerInteg == 0 ||
 //   layerInteg < (averageLayerOcc - 3*layerOccupRMS) ||
 //   cellOccupRMS > avCellOccInLayer ||
 //   avCellOccInLayer < referenceCellOccup/3.) { // check the layer
 
     if(alreadyMonitored || builder.isProblematic(layID)) { // check the layer
 
       // Add it to the list of of monitored layers
       if(monitoredLayers.find(layID) == monitoredLayers.end()) monitoredLayers.insert(layID);
 
 //  if(layerInteg != 0) { // check # of dead cells
       int totalDeadCells = 0;
       int nDeadCellsInARow = 1;
       int nDeadCellsInARowMax = 0;
       int nCellsZeroCount = 0;
       bool previousIsDead = false;
 
       int interDeadCells = 0;
       for(int cell = firstWire; cell != (nWires+firstWire); ++cell) { // loop over cells
         double cellOccup = histo->GetBinContent(cell,binY);
         LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "       cell occup: " << cellOccup;
         if(cellOccup == 0 || cellOccup < (referenceCellOccup-safeFactor*sqrt(referenceCellOccup))) {
           if(cellOccup == 0) nCellsZeroCount++;
           totalDeadCells++;
           if(previousIsDead) nDeadCellsInARow++;
           previousIsDead = true;
           interDeadCells = 0;
           LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "       below reference" << endl;
         } else {
           previousIsDead = false;
           interDeadCells++;
 
           // 3 cells not dead between a group of dead cells don't break the count
           if(interDeadCells > 3) {
         if(nDeadCellsInARow > nDeadCellsInARowMax) nDeadCellsInARowMax = nDeadCellsInARow;
         nDeadCellsInARow = 1; 
           }
         }
       }
       if(nDeadCellsInARow > nDeadCellsInARowMax) nDeadCellsInARowMax = nDeadCellsInARow;
       LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "       # wires: " << nWires
                                 << " # cells 0 count: " << nCellsZeroCount
                                 << " # dead cells in a row: " << nDeadCellsInARowMax
                                 << " total # of dead cells: " << totalDeadCells;
       
 
       // Count dead cells
 //    if(TMath::Erf(referenceCellOccup/sqrt(referenceCellOccup)) > 2./3. &&
 //       nDeadCellsInARowMax >  nWires/3.
 //       && nDeadCellsInARowMax <  2*nWires/3.) {
 //      cout << " -> fail cells!" << endl;
 
 //      failCells = true;
 //      histo->SetBinContent(nBinsX+1,binY,-1.);
 //    } else
       if((TMath::Erfc(referenceCellOccup/sqrt(referenceCellOccup)) < 10./(double)nWires &&
           nDeadCellsInARowMax>= 10.) ||
          (TMath::Erfc(referenceCellOccup/sqrt(referenceCellOccup)) < 0.5 &&
           totalDeadCells > nWires/2.)) {
         LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << " -> fail layer!" << endl;
         nFailingLayers++;
         failLayer = true;
         histo->SetBinContent(nBinsX+1,binY,-1.);
       }  else if(referenceCellOccup > 10 &&
              nCellsZeroCount > nWires/3. &&
              (double)nCellsZeroCount/(double)nWires >
              2.*TMath::Erfc(referenceCellOccup/sqrt(referenceCellOccup))) {
         LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << " -> would fail cells!" << endl;
         LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "  # of cells with 0 count: " << nCellsZeroCount
                                   << " # wires: " << nWires
                                   << "  erfc: "
                                   <<   TMath::Erfc(referenceCellOccup/sqrt(referenceCellOccup))
                                   << endl;
 //        failCells = true;
 //        histo->SetBinContent(nBinsX+1,binY,-1.);
       }
 
 //  } else { // all layer is dead
 //    LogTrace("DTDQM|DTMonitorClient|DTOccupancyTest") << "     fail layer: no entries" << endl;
 //    nFailingLayers++;
 //    failLayer = true;
 //    histo->SetBinContent(nBinsX+1,binY,-1.);
 //  }
       }
     }
     // Check if the whole layer is off
     if( nFailingLayers == 4) {
       nFailingSLs++;
       failSL = true;
     }
   }
 
   // All the chamber is off
   if(nFailingSLs == nSL) {
     chamberPercentage = 0;
     return 4;
   } else {
     chamberPercentage = 1.-(float)nFailingSLs/(float)nSL;
   }
 
   // FIXME add check on cells
   if(failSL) return 3;
   if(failLayer) return 2;
   if(failCells) return 1;
 
   return 0;
 }

string DTOccupancyTest::topFolder ( ) const

private

Definition at line 608 of file DTOccupancyTest.cc.

References AlCaHLTBitMon_QueryRunRegistry::string.

                                         {
   if(tpMode) return string("DT/10-TestPulses/");
   return string("DT/01-Digi/");
 }

Member Data Documentation

DQMStore* DTOccupancyTest::dbe

private

Definition at line 78 of file DTOccupancyTest.h.

MonitorElement* DTOccupancyTest::glbSummaryHisto

private

Definition at line 85 of file DTOccupancyTest.h.

int DTOccupancyTest::lsCounter

private

Definition at line 89 of file DTOccupancyTest.h.

std::set<DTLayerId> DTOccupancyTest::monitoredLayers

private

Definition at line 87 of file DTOccupancyTest.h.

edm::ESHandle<DTGeometry> DTOccupancyTest::muonGeom

private

Definition at line 80 of file DTOccupancyTest.h.

std::string DTOccupancyTest::nameMonitoredHisto

private

Definition at line 100 of file DTOccupancyTest.h.

int DTOccupancyTest::nevents

private

Definition at line 76 of file DTOccupancyTest.h.

int DTOccupancyTest::nMinEvts

private

Definition at line 90 of file DTOccupancyTest.h.

TNtuple* DTOccupancyTest::ntuple

private

Definition at line 94 of file DTOccupancyTest.h.

TFile* DTOccupancyTest::rootFile

private

Definition at line 93 of file DTOccupancyTest.h.

bool DTOccupancyTest::runOnAllHitsOccupancies

private

Definition at line 97 of file DTOccupancyTest.h.

bool DTOccupancyTest::runOnInTimeOccupancies

private

Definition at line 99 of file DTOccupancyTest.h.

bool DTOccupancyTest::runOnNoiseOccupancies

private

Definition at line 98 of file DTOccupancyTest.h.

MonitorElement* DTOccupancyTest::summaryHisto

private

Definition at line 84 of file DTOccupancyTest.h.

bool DTOccupancyTest::tpMode

private

Definition at line 95 of file DTOccupancyTest.h.

std::map< int, MonitorElement* > DTOccupancyTest::wheelHistos

private

Definition at line 83 of file DTOccupancyTest.h.

bool DTOccupancyTest::writeRootFile

private

Definition at line 92 of file DTOccupancyTest.h.

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation