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Public Member Functions | Private Attributes

DTSegmentsTask Class Reference

#include <DTSegmentsTask.h>

Inheritance diagram for DTSegmentsTask:
edm::EDAnalyzer

List of all members.

Public Member Functions

void analyze (const edm::Event &event, const edm::EventSetup &setup)
void beginJob (void)
 book the histos
 DTSegmentsTask (const edm::ParameterSet &pset)
 Constructor.
void endJob ()
 Endjob.
virtual ~DTSegmentsTask ()
 Destructor.

Private Attributes

bool debug
edm::ParameterSet parameters
std::vector< MonitorElement * > phiHistos
DQMStoretheDbe
std::string theRecHits4DLabel
std::vector< MonitorElement * > thetaHistos

Detailed Description

DQM Analysis of 4D DT segments

Date:
2009/12/22 17:44:52
Revision:
1.2
Author:
G. Mila - INFN Torino

Definition at line 22 of file DTSegmentsTask.h.


Constructor & Destructor Documentation

DTSegmentsTask::DTSegmentsTask ( const edm::ParameterSet pset)

Constructor.

Definition at line 36 of file DTSegmentsTask.cc.

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

                                                          {

  debug = pset.getUntrackedParameter<bool>("debug",false);

  // Get the DQM needed services
  theDbe = edm::Service<DQMStore>().operator->();
  theDbe->setVerbose(1);

  parameters = pset;

}
DTSegmentsTask::~DTSegmentsTask ( ) [virtual]

Destructor.

Definition at line 49 of file DTSegmentsTask.cc.

                               {
}

Member Function Documentation

void DTSegmentsTask::analyze ( const edm::Event event,
const edm::EventSetup setup 
) [virtual]

Implements edm::EDAnalyzer.

Definition at line 129 of file DTSegmentsTask.cc.

References gather_cfg::cout, debug, edm::EventSetup::get(), Parameters::parameters, findQualityFiles::size, DTRecSegment2D::specificRecHits(), and crabStatusFromReport::statusMap.

                                                                              {

//  if(!(event.id().event()%1000) && debug)
//    {
//      cout << "[DTSegmentsTask] Analyze #Run: " << event.id().run()
//         << " #Event: " << event.id().event() << endl;
//    }


  // Get the map of noisy channels
  bool checkNoisyChannels = parameters.getUntrackedParameter<bool>("checkNoisyChannels",false);
  ESHandle<DTStatusFlag> statusMap;
  if(checkNoisyChannels) {
    setup.get<DTStatusFlagRcd>().get(statusMap);
  } 

  // Get the 4D segment collection from the event
  edm::Handle<DTRecSegment4DCollection> all4DSegments;
  event.getByLabel(theRecHits4DLabel, all4DSegments);

  // Loop over all chambers containing a segment
  DTRecSegment4DCollection::id_iterator chamberId;
  for (chamberId = all4DSegments->id_begin();
       chamberId != all4DSegments->id_end();
       ++chamberId){
    // Get the range for the corresponding ChamerId
    DTRecSegment4DCollection::range  range = all4DSegments->get(*chamberId);
    int nsegm = distance(range.first, range.second);
    if(debug)
      cout << "   Chamber: " << *chamberId << " has " << nsegm
           << " 4D segments" << endl;
   
    
     // Loop over the rechits of this ChamerId
    for (DTRecSegment4DCollection::const_iterator segment4D = range.first;
         segment4D!=range.second;
           ++segment4D){

      //FOR NOISY CHANNELS////////////////////////////////
     bool segmNoisy = false;
     if((*segment4D).hasPhi()){
       const DTChamberRecSegment2D* phiSeg = (*segment4D).phiSegment();
       vector<DTRecHit1D> phiHits = phiSeg->specificRecHits();
       map<DTSuperLayerId,vector<DTRecHit1D> > hitsBySLMap; 
       for(vector<DTRecHit1D>::const_iterator hit = phiHits.begin();
           hit != phiHits.end(); ++hit) {
         DTWireId wireId = (*hit).wireId();
         
         // Check for noisy channels to skip them
         if(checkNoisyChannels) {
           bool isNoisy = false;
           bool isFEMasked = false;
           bool isTDCMasked = false;
           bool isTrigMask = false;
           bool isDead = false;
           bool isNohv = false;
           statusMap->cellStatus(wireId, isNoisy, isFEMasked, isTDCMasked, isTrigMask, isDead, isNohv);
           if(isNoisy) {
             if(debug)
               cout << "Wire: " << wireId << " is noisy, skipping!" << endl;
             segmNoisy = true;
          }      
         }
       }
     }

     if((*segment4D).hasZed()) {
       const DTSLRecSegment2D* zSeg = (*segment4D).zSegment();  // zSeg lives in the SL RF
       // Check for noisy channels to skip them
       vector<DTRecHit1D> zHits = zSeg->specificRecHits();
       for(vector<DTRecHit1D>::const_iterator hit = zHits.begin();
           hit != zHits.end(); ++hit) {
         DTWireId wireId = (*hit).wireId();
         if(checkNoisyChannels) {
           bool isNoisy = false;
            bool isFEMasked = false;
            bool isTDCMasked = false;
            bool isTrigMask = false;
            bool isDead = false;
            bool isNohv = false;
            //cout<<"wire id "<<wireId<<endl;
            statusMap->cellStatus(wireId, isNoisy, isFEMasked, isTDCMasked, isTrigMask, isDead, isNohv);
            if(isNoisy) {
              if(debug)
                cout << "Wire: " << wireId << " is noisy, skipping!" << endl;
              segmNoisy = true;
            }      
         }
       }
     } 
     
     if (segmNoisy) {
       if(debug)
         cout<<"skipping the segment: it contains noisy cells"<<endl;
       continue;
     }
     //END FOR NOISY CHANNELS////////////////////////////////

     // Fill the histos
     int nHits=0;
     if((*segment4D).hasPhi()){
       nHits = (((*segment4D).phiSegment())->specificRecHits()).size();
       if(debug)
         cout<<"Phi segment with number of hits: "<<nHits<<endl;
       phiHistos[0]->Fill((*chamberId).wheel(), nHits);
       phiHistos[1]->Fill((*chamberId).sector(), nHits);
       phiHistos[2]->Fill((*chamberId).station(), nHits);
     }
     if((*segment4D).hasZed()) {
       nHits = (((*segment4D).zSegment())->specificRecHits()).size();
       if(debug)
         cout<<"Zed segment with number of hits: "<<nHits<<endl;
       thetaHistos[0]->Fill((*chamberId).wheel(), nHits);
       thetaHistos[1]->Fill((*chamberId).sector(), nHits);
       thetaHistos[2]->Fill((*chamberId).station(), nHits);
     }

    } //loop over segments
  } // loop over chambers

}
void DTSegmentsTask::beginJob ( void  ) [virtual]

book the histos

Reimplemented from edm::EDAnalyzer.

Definition at line 53 of file DTSegmentsTask.cc.

References Parameters::parameters.

                                 {
 
 // the name of the 4D rec hits collection
  theRecHits4DLabel = parameters.getParameter<string>("recHits4DLabel");

  theDbe->setCurrentFolder("Muons/DTSegmentsMonitor");

  // histos for phi segments
  phiHistos.push_back(theDbe->book2D("phiSegments_numHitsVsWheel", "phiSegments_numHitsVsWheel", 5, -2.5, 2.5, 20, 0, 20));
  phiHistos[0]->setBinLabel(1,"W-2",1);
  phiHistos[0]->setBinLabel(2,"W-1",1);
  phiHistos[0]->setBinLabel(3,"W0",1);
  phiHistos[0]->setBinLabel(4,"W1",1);
  phiHistos[0]->setBinLabel(5,"W2",1);
  phiHistos.push_back(theDbe->book2D("phiSegments_numHitsVsSector", "phiSegments_numHitsVsSector", 14, 0.5, 14.5, 20, 0, 20));
  phiHistos[1]->setBinLabel(1,"Sec1",1);
  phiHistos[1]->setBinLabel(2,"Sec2",1);
  phiHistos[1]->setBinLabel(3,"Sec3",1);
  phiHistos[1]->setBinLabel(4,"Sec4",1);
  phiHistos[1]->setBinLabel(5,"Sec5",1);
  phiHistos[1]->setBinLabel(6,"Sec6",1);
  phiHistos[1]->setBinLabel(7,"Sec7",1);
  phiHistos[1]->setBinLabel(8,"Sec8",1);
  phiHistos[1]->setBinLabel(9,"Sec9",1);
  phiHistos[1]->setBinLabel(10,"Sec10",1);
  phiHistos[1]->setBinLabel(11,"Sec11",1);
  phiHistos[1]->setBinLabel(12,"Sec12",1);
  phiHistos[1]->setBinLabel(13,"Sec13",1);
  phiHistos[1]->setBinLabel(14,"Sec14",1);
  phiHistos.push_back(theDbe->book2D("phiSegments_numHitsVsStation", "phiSegments_numHitsVsStation", 4, 0.5, 4.5, 20, 0, 20));
  phiHistos[2]->setBinLabel(1,"St1",1);
  phiHistos[2]->setBinLabel(2,"St2",1);
  phiHistos[2]->setBinLabel(3,"St3",1);
  phiHistos[2]->setBinLabel(4,"St4",1);

  // histos for theta segments
  thetaHistos.push_back(theDbe->book2D("thetaSegments_numHitsVsWheel", "thetaSegments_numHitsVsWheel", 5, -2.5, 2.5, 20, 0, 20));
  thetaHistos[0]->setBinLabel(1,"W-2",1);
  thetaHistos[0]->setBinLabel(2,"W-1",1);
  thetaHistos[0]->setBinLabel(3,"W0",1);
  thetaHistos[0]->setBinLabel(4,"W1",1);
  thetaHistos[0]->setBinLabel(5,"W2",1);
  thetaHistos.push_back(theDbe->book2D("thetaSegments_numHitsVsSector", "thetaSegments_numHitsVsSector", 14, 0.5, 14.5, 20, 0, 20));
  thetaHistos[1]->setBinLabel(1,"Sec1",1);
  thetaHistos[1]->setBinLabel(2,"Sec2",1);
  thetaHistos[1]->setBinLabel(3,"Sec3",1);
  thetaHistos[1]->setBinLabel(4,"Sec4",1);
  thetaHistos[1]->setBinLabel(5,"Sec5",1);
  thetaHistos[1]->setBinLabel(6,"Sec6",1);
  thetaHistos[1]->setBinLabel(7,"Sec7",1);
  thetaHistos[1]->setBinLabel(8,"Sec8",1);
  thetaHistos[1]->setBinLabel(9,"Sec9",1);
  thetaHistos[1]->setBinLabel(10,"Sec10",1);
  thetaHistos[1]->setBinLabel(11,"Sec11",1);
  thetaHistos[1]->setBinLabel(12,"Sec12",1);
  thetaHistos[1]->setBinLabel(13,"Sec13",1);
  thetaHistos[1]->setBinLabel(14,"Sec14",1);
  thetaHistos.push_back(theDbe->book2D("thetaSegments_numHitsVsStation", "thetaSegments_numHitsVsStation", 4, 0.5, 4.5, 20, 0, 20));
  thetaHistos[2]->setBinLabel(1,"St1",1);
  thetaHistos[2]->setBinLabel(2,"St2",1);
  thetaHistos[2]->setBinLabel(3,"St3",1);
  thetaHistos[2]->setBinLabel(4,"St4",1);

}
void DTSegmentsTask::endJob ( void  ) [virtual]

Endjob.

Reimplemented from edm::EDAnalyzer.

Definition at line 119 of file DTSegmentsTask.cc.

References dumpDBToFile_GT_ttrig_cfg::outputFileName, Parameters::parameters, and AlCaHLTBitMon_QueryRunRegistry::string.

                           {
  bool outputMEsInRootFile = parameters.getParameter<bool>("OutputMEsInRootFile");
  std::string outputFileName = parameters.getParameter<std::string>("OutputFileName");
  if(outputMEsInRootFile){
    theDbe->save(outputFileName);
  }

  theDbe->rmdir("DT/DTSegmentsTask");
}

Member Data Documentation

bool DTSegmentsTask::debug [private]

Definition at line 47 of file DTSegmentsTask.h.

Definition at line 52 of file DTSegmentsTask.h.

std::vector<MonitorElement*> DTSegmentsTask::phiHistos [private]

Definition at line 55 of file DTSegmentsTask.h.

Definition at line 44 of file DTSegmentsTask.h.

std::string DTSegmentsTask::theRecHits4DLabel [private]

Definition at line 50 of file DTSegmentsTask.h.

Definition at line 56 of file DTSegmentsTask.h.