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#include <DTResolutionAnalysisTask.h>
Public Member Functions | |
| void | analyze (const edm::Event &event, const edm::EventSetup &setup) |
| void | beginLuminosityBlock (edm::LuminosityBlock const &lumiSeg, edm::EventSetup const &context) |
| To reset the MEs. | |
| void | beginRun (const edm::Run &, const edm::EventSetup &) |
| BeginRun. | |
| DTResolutionAnalysisTask (const edm::ParameterSet &pset) | |
| Constructor. | |
| void | endJob () |
| Endjob. | |
| virtual | ~DTResolutionAnalysisTask () |
| Destructor. | |
Private Member Functions | |
| void | bookHistos (DTSuperLayerId slId) |
| void | fillHistos (DTSuperLayerId slId, float distExtr, float residual) |
Private Attributes | |
| edm::ESHandle< DTGeometry > | dtGeom |
| std::map< DTSuperLayerId, std::vector< MonitorElement * > > | histosPerSL |
| int | prescaleFactor |
| int | resetCycle |
| DQMStore * | theDbe |
| std::string | theRecHits4DLabel |
| std::string | topHistoFolder |
Definition at line 32 of file DTResolutionAnalysisTask.h.
| DTResolutionAnalysisTask::DTResolutionAnalysisTask | ( | const edm::ParameterSet & | pset | ) |
Constructor.
Definition at line 38 of file DTResolutionAnalysisTask.cc.
References edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), ExpressReco_HICollisions_FallBack::prescaleFactor, and ExpressReco_HICollisions_FallBack::topHistoFolder.
{
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] Constructor called!" << endl;
// the name of the 4D rec hits collection
theRecHits4DLabel = pset.getParameter<string>("recHits4DLabel");
prescaleFactor = pset.getUntrackedParameter<int>("diagnosticPrescale", 1);
resetCycle = pset.getUntrackedParameter<int>("ResetCycle", -1);
// top folder for the histograms in DQMStore
topHistoFolder = pset.getUntrackedParameter<string>("topHistoFolder","DT/02-Segments");
}
| DTResolutionAnalysisTask::~DTResolutionAnalysisTask | ( | ) | [virtual] |
Destructor.
Definition at line 53 of file DTResolutionAnalysisTask.cc.
{
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] Destructor called!" << endl;
}
| void DTResolutionAnalysisTask::analyze | ( | const edm::Event & | event, |
| const edm::EventSetup & | setup | ||
| ) | [virtual] |
Implements edm::EDAnalyzer.
Definition at line 111 of file DTResolutionAnalysisTask.cc.
References filterCSVwithJSON::copy, funct::cos(), edm::HandleBase::isValid(), DTWireId::layerId(), DTRecSegment2D::specificRecHits(), DTLayer::specificTopology(), DTChamber::superLayer(), DTSuperLayerId::superlayer(), DTLayerId::superlayerId(), GeomDet::toGlobal(), GeomDet::toLocal(), DTWireId::wire(), DTTopology::wirePosition(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().
{
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] Analyze #Run: " << event.id().run()
<< " #Event: " << event.id().event() << endl;
// Get the 4D segment collection from the event
edm::Handle<DTRecSegment4DCollection> all4DSegments;
event.getByLabel(theRecHits4DLabel, all4DSegments);
// check the validity of the collection
if(!all4DSegments.isValid()) return;
// 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);
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " Chamber: " << *chamberId << " has " << nsegm
//<< " 4D segments" << endl;
// Get the chamber
const DTChamber* chamber = dtGeom->chamber(*chamberId);
// Loop over the rechits of this ChamerId
for (DTRecSegment4DCollection::const_iterator segment4D = range.first;
segment4D!=range.second;
++segment4D) {
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " == RecSegment dimension: " << (*segment4D).dimension() << endl;
// If Statio != 4 skip RecHits with dimension != 4
// For the Station 4 consider 2D RecHits
if((*chamberId).station() != 4 && (*segment4D).dimension() != 4) {
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask]***Warning: RecSegment dimension is not 4 but "
<< (*segment4D).dimension() << "!" << endl;
continue;
} else if((*chamberId).station() == 4 && (*segment4D).dimension() != 2) {
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask]***Warning: RecSegment dimension is not 2 but "
<< (*segment4D).dimension() << "!" << endl;
continue;
}
// Get all 1D RecHits at step 3 within the 4D segment
vector<DTRecHit1D> recHits1D_S3;
// Get 1D RecHits at Step 3 and select only events with
// 8 hits in phi and 4 hits in theta (if any)
if((*segment4D).hasPhi()) { // has phi component
const DTChamberRecSegment2D* phiSeg = (*segment4D).phiSegment();
vector<DTRecHit1D> phiRecHits = phiSeg->specificRecHits();
if(phiRecHits.size() != 8) {
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] Phi segments has: " << phiRecHits.size()
//<< " hits" << endl; // FIXME: info output
continue;
}
copy(phiRecHits.begin(), phiRecHits.end(), back_inserter(recHits1D_S3));
} else {
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] 4D segment has not phi component!" << endl;
}
if((*segment4D).hasZed()) {
const DTSLRecSegment2D* zSeg = (*segment4D).zSegment();
vector<DTRecHit1D> zRecHits = zSeg->specificRecHits();
if(zRecHits.size() != 4) {
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] Theta segments has: " << zRecHits.size()
//<< " hits, skipping" << endl; // FIXME: info output
continue;
}
copy(zRecHits.begin(), zRecHits.end(), back_inserter(recHits1D_S3));
}
// Loop over 1D RecHit inside 4D segment
for(vector<DTRecHit1D>::const_iterator recHit1D = recHits1D_S3.begin();
recHit1D != recHits1D_S3.end();
recHit1D++) {
const DTWireId wireId = (*recHit1D).wireId();
// Get the layer and the wire position
const DTLayer* layer = chamber->superLayer(wireId.superlayerId())->layer(wireId.layerId());
float wireX = layer->specificTopology().wirePosition(wireId.wire());
// Distance of the 1D rechit from the wire
float distRecHitToWire = fabs(wireX - (*recHit1D).localPosition().x());
// Extrapolate the segment to the z of the wire
// Get wire position in chamber RF
LocalPoint wirePosInLay(wireX,(*recHit1D).localPosition().y(),(*recHit1D).localPosition().z());
GlobalPoint wirePosGlob = layer->toGlobal(wirePosInLay);
LocalPoint wirePosInChamber = chamber->toLocal(wirePosGlob);
// Segment position at Wire z in chamber local frame
LocalPoint segPosAtZWire = (*segment4D).localPosition()
+ (*segment4D).localDirection()*wirePosInChamber.z()/cos((*segment4D).localDirection().theta());
// Compute the distance of the segment from the wire
int sl = wireId.superlayer();
double distSegmToWire = -1;
if(sl == 1 || sl == 3) {
// RPhi SL
distSegmToWire = fabs(wirePosInChamber.x() - segPosAtZWire.x());
} else if(sl == 2) {
// RZ SL
distSegmToWire = fabs(wirePosInChamber.y() - segPosAtZWire.y());
}
if(distSegmToWire > 2.1)
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " Warning: dist segment-wire: " << distSegmToWire << endl;
double residual = distRecHitToWire - distSegmToWire;
// FIXME: Fill the histos
fillHistos(wireId.superlayerId(), distSegmToWire, residual);
// edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " Dist. segment extrapolation - wire (cm): " << distSegmToWire << endl;
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " Dist. RecHit - wire (cm): " << distRecHitToWire << endl;
//edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " Residual (cm): " << residual << endl;
}// End of loop over 1D RecHit inside 4D segment
}// End of loop over the rechits of this ChamerId
}
// -----------------------------------------------------------------------------
}
| void DTResolutionAnalysisTask::beginLuminosityBlock | ( | edm::LuminosityBlock const & | lumiSeg, |
| edm::EventSetup const & | context | ||
| ) | [virtual] |
To reset the MEs.
Reimplemented from edm::EDAnalyzer.
Definition at line 85 of file DTResolutionAnalysisTask.cc.
References trackerHits::histo, i, edm::LuminosityBlockBase::id(), edm::LuminosityBlockID::luminosityBlock(), and findQualityFiles::size.
{
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionTask]: Begin of LS transition"<<endl;
if(resetCycle != -1 && lumiSeg.id().luminosityBlock() % resetCycle == 0) {
for(map<DTSuperLayerId, vector<MonitorElement*> > ::const_iterator histo = histosPerSL.begin();
histo != histosPerSL.end();
histo++) {
int size = (*histo).second.size();
for(int i=0; i<size; i++){
(*histo).second[i]->Reset();
}
}
}
}
| void DTResolutionAnalysisTask::beginRun | ( | const edm::Run & | run, |
| const edm::EventSetup & | setup | ||
| ) | [virtual] |
BeginRun.
Reimplemented from edm::EDAnalyzer.
Definition at line 59 of file DTResolutionAnalysisTask.cc.
References bookHistos(), chambers, edm::EventSetup::get(), cmsCodeRules::cppFunctionSkipper::operator, and DTChamberId::station().
{
// Get the DQM needed services
theDbe = edm::Service<DQMStore>().operator->();
// theDbe->setCurrentFolder("DT/02-Segments");
// Get the DT Geometry
setup.get<MuonGeometryRecord>().get(dtGeom);
// Book the histograms
vector<DTChamber*> chambers = dtGeom->chambers();
for(vector<DTChamber*>::const_iterator chamber = chambers.begin();
chamber != chambers.end(); ++chamber) { // Loop over all chambers
DTChamberId dtChId = (*chamber)->id();
for(int sl = 1; sl <= 3; ++sl) { // Loop over SLs
if(dtChId.station() == 4 && sl == 2) continue;
const DTSuperLayerId dtSLId(dtChId,sl);
bookHistos(dtSLId);
}
}
}
| void DTResolutionAnalysisTask::bookHistos | ( | DTSuperLayerId | slId | ) | [private] |
Definition at line 244 of file DTResolutionAnalysisTask.cc.
References combine::histos, DTChamberId::sector(), relativeConstraints::station, DTChamberId::station(), DTSuperLayerId::superlayer(), ExpressReco_HICollisions_FallBack::topHistoFolder, and DTChamberId::wheel().
{
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << " Booking histos for SL: " << slId << endl;
// Compose the chamber name
stringstream wheel; wheel << slId.wheel();
stringstream station; station << slId.station();
stringstream sector; sector << slId.sector();
stringstream superLayer; superLayer << slId.superlayer();
string slHistoName =
"_W" + wheel.str() +
"_St" + station.str() +
"_Sec" + sector.str() +
"_SL" + superLayer.str();
theDbe->setCurrentFolder(topHistoFolder + "/Wheel" + wheel.str() +
"/Sector" + sector.str() +
"/Station" + station.str());
// Create the monitor elements
vector<MonitorElement *> histos;
// Note hte order matters
histos.push_back(theDbe->book1D("hResDist"+slHistoName,
"Residuals on the distance from wire (rec_hit - segm_extr) (cm)",
200, -0.4, 0.4));
//FIXME: 2D plot removed to reduce the # of ME
// histos.push_back(theDbe->book2D("hResDistVsDist"+slHistoName,
// "Residuals on the distance (cm) from wire (rec_hit - segm_extr) vs distance (cm)",
// 100, 0, 2.5, 200, -0.4, 0.4));
histosPerSL[slId] = histos;
}
| void DTResolutionAnalysisTask::endJob | ( | void | ) | [virtual] |
Endjob.
Reimplemented from edm::EDAnalyzer.
Definition at line 103 of file DTResolutionAnalysisTask.cc.
{
edm::LogVerbatim ("DTDQM|DTMonitorModule|DTResolutionAnalysisTask") << "[DTResolutionAnalysisTask] endjob called!"<<endl;
}
| void DTResolutionAnalysisTask::fillHistos | ( | DTSuperLayerId | slId, |
| float | distExtr, | ||
| float | residual | ||
| ) | [private] |
Definition at line 279 of file DTResolutionAnalysisTask.cc.
References combine::histos.
{
vector<MonitorElement *> histos = histosPerSL[slId];
histos[0]->Fill(residual);
//FIXME: 2D plot removed to reduce the # of ME
// histos[1]->Fill(distExtr, residual);
}
Definition at line 58 of file DTResolutionAnalysisTask.h.
std::map<DTSuperLayerId, std::vector<MonitorElement*> > DTResolutionAnalysisTask::histosPerSL [private] |
Definition at line 73 of file DTResolutionAnalysisTask.h.
int DTResolutionAnalysisTask::prescaleFactor [private] |
Definition at line 60 of file DTResolutionAnalysisTask.h.
int DTResolutionAnalysisTask::resetCycle [private] |
Definition at line 61 of file DTResolutionAnalysisTask.h.
DQMStore* DTResolutionAnalysisTask::theDbe [private] |
Definition at line 56 of file DTResolutionAnalysisTask.h.
std::string DTResolutionAnalysisTask::theRecHits4DLabel [private] |
Definition at line 64 of file DTResolutionAnalysisTask.h.
std::string DTResolutionAnalysisTask::topHistoFolder [private] |
Definition at line 76 of file DTResolutionAnalysisTask.h.
1.7.3