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DTLayerId Class Reference

DetUnit identifier for DT layers. More...

#include <DataFormats/MuonDetId/interface/DTLayerId.h>

Inheritance diagram for DTLayerId:

List of all members.

Public Member Functions
	DTLayerId (const DTSuperLayerId &slId, int layer)
	Constructor from a SuperLayerId and layer number.
	DTLayerId (const DTChamberId &chId, int superlayer, int layer)
	Constructor from a camberId and SL and layer numbers.
	DTLayerId (const DTLayerId &layerId)
	Copy Constructor.
	DTLayerId (int wheel, int station, int sector, int superlayer, int layer)
	Construct from indexes.
	DTLayerId (uint32_t id)
	Construct from a packed id.
	DTLayerId ()
	Default constructor.
int	layer () const
	Return the layer number.
DTSuperLayerId	superlayerId () const
	Return the corresponding SuperLayerId.

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Detailed Description

DetUnit identifier for DT layers.

Date

2006/04/12 17:52:39

Revision

1.3

Author:

G. Cerminara - INFN Torino

Definition at line 14 of file DTLayerId.h.

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Constructor & Destructor Documentation

DTLayerId::DTLayerId

(

)

Default constructor.

Fills the common part in the base and leaves 0 in all other fields

Definition at line 15 of file DTLayerId.cc.

Referenced by DTWireId::layerId().

: DTSuperLayerId() {}

DTLayerId::DTLayerId

(

uint32_t

id

)

[explicit]

Construct from a packed id.

It is required that the packed id represents a valid DT DetId (proper Detector and SubDet fields), otherwise an exception is thrown. Any bits outside the DTLayerId fields are zeroed; apart for this, no check is done on the vaildity of the values.

Definition at line 18 of file DTLayerId.cc.

References DTChamberId::checkMuonId(), DetId::id_, and DTChamberId::layerIdMask_.

                                {
  // Mask the bits outside DTLayerId fields (notably, the wire number)
  id_ = id & layerIdMask_;
  // Check this is a valid id for muon DTs.
  checkMuonId();
}

DTLayerId::DTLayerId	(	int	wheel,
		int	station,
		int	sector,
		int	superlayer,
		int	layer
	)

Construct from indexes.

Input values are required to be within legal ranges, otherwise an exception is thrown.

Definition at line 63 of file DTLayerId.cc.

References lat::endl(), Exception, DetId::id_, DTChamberId::layerStartBit_, DTChamberId::lMask_, and DTChamberId::maxLayerId.

                                : DTSuperLayerId(wheel, station, sector, superlayer) {
                       if (layer < minLayerId || layer > maxLayerId) {
                         throw cms::Exception("InvalidDetId") << "DTLayerId ctor:" 
                                                              << " Invalid parameters: " 
                                                              << " Wh:"<< wheel
                                                              << " St:"<< station
                                                              << " Se:"<< sector
                                                              << " Sl:"<< superlayer
                                                              << " La:"<< layer
                                                              << std::endl;
                       }
                       
                       id_ |= (layer & lMask_) << layerStartBit_;
                     }

DTLayerId::DTLayerId

(

const DTLayerId &

layerId

)

Copy Constructor.

Any bits outside the DTLayerId fields are zeroed; apart for this, no check is done on the vaildity of the values.

Definition at line 28 of file DTLayerId.cc.

References DetId::id_, DTChamberId::layerIdMask_, and DetId::rawId().

                                             {
  // The mask is required for proper slicing, i.e. if layerId is
  // actually a derived class.
  id_ = (layerId.rawId() & layerIdMask_);
}

DTLayerId::DTLayerId	(	const DTChamberId &	chId,
		int	superlayer,
		int	layer
	)

Constructor from a camberId and SL and layer numbers.

Definition at line 37 of file DTLayerId.cc.

References lat::endl(), Exception, DetId::id_, DTChamberId::layerStartBit_, DTChamberId::lMask_, and DTChamberId::maxLayerId.

                                                                       : DTSuperLayerId(chId, superlayer) {
  if (layer < minLayerId || layer > maxLayerId) {
    throw cms::Exception("InvalidDetId") << "DTLayerId ctor:" 
                                         << " Invalid parameters: " 
                                         << " La:"<< layer
                                         << std::endl;
  }
  id_ |= (layer & lMask_) << layerStartBit_;
}

DTLayerId::DTLayerId	(	const DTSuperLayerId &	slId,
		int	layer
	)

Constructor from a SuperLayerId and layer number.

Definition at line 50 of file DTLayerId.cc.

References lat::endl(), Exception, DetId::id_, DTChamberId::layerStartBit_, DTChamberId::lMask_, and DTChamberId::maxLayerId.

                                                          : DTSuperLayerId(slId) {
  if (layer < minLayerId || layer > maxLayerId) {
    throw cms::Exception("InvalidDetId") << "DTLayerId ctor:" 
                                         << " Invalid parameters: " 
                                         << " La:"<< layer
                                         << std::endl;
  }
  id_ |= (layer & lMask_) << layerStartBit_;
}

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Member Function Documentation

int DTLayerId::layer

(

)

const [inline]

Return the layer number.

Definition at line 55 of file DTLayerId.h.

References DetId::id_, DTChamberId::layerStartBit_, and DTChamberId::lMask_.

Referenced by DTSuperLayer::add(), VisDTDigi::analyze(), DTDigiForNoiseTask::bookHistos(), DTDeadChannelTest::bookHistos(), DTEfficiencyTask::bookHistos(), DTt0DBValidation::bookHistos(), DTEfficiencyTest::bookHistos(), DTAlbertoBenvenutiTask::bookHistos(), DTCalibrationMap::checkGranularity(), DTChamber::component(), DTDigiToRaw::createFedBuffers(), DTNoiseComputation::endJob(), DTCreateSummaryHistos::endJob(), DTEfficiencyTest::endLuminosityBlock(), DTDeadChannelTest::endLuminosityBlock(), DTMeantimerPatternReco::geometryFilter(), DTReadOutMapping::geometryToReadOut(), DTTtrig::get(), DTMtime::get(), DTT0Calibration::getHistoName(), DTT0CalibrationNew::getHistoName(), DTNoiseCalibration::getLayerName(), DTNoiseComputation::getLayerName(), DTNoiseTest::getMEName(), DTTTrigCalibration::getOccupancyName(), DTTMax::getTMax(), MuonSimHitProducer::produce(), DTTtrig::set(), and DTMtime::set().

                    {
    return ((id_>>layerStartBit_)&lMask_);
  }

DTSuperLayerId DTLayerId::superlayerId

(

)

const [inline]

Return the corresponding SuperLayerId.

Definition at line 61 of file DTLayerId.h.

References DTSuperLayerId::DTSuperLayerId(), DetId::id_, and DTChamberId::slIdMask_.

Referenced by DTT0CalibrationNew::analyze(), DTTTrigCalibration::analyze(), DTEfficiencyTask::analyze(), DTResolutionAnalysisTask::analyze(), VisDTDigi::analyze(), DTT0Calibration::analyze(), DTVDriftCalibration::analyze(), DTNoiseCalibration::analyze(), DTNoiseComputation::beginJob(), DTDigiForNoiseTask::bookHistos(), DTDeadChannelTest::bookHistos(), DTEfficiencyTask::bookHistos(), DTt0DBValidation::bookHistos(), DTEfficiencyTest::bookHistos(), DTAlbertoBenvenutiTask::bookHistos(), DTLinearDriftFromDBAlgo::compute(), DTCalibValidation::compute(), DTDigiToRaw::createFedBuffers(), DTMeantimerPatternReco::geometryFilter(), DTNoiseComputation::getChamberName(), DTCalibrationMap::getKey(), DTNoiseCalibration::getLayerName(), DTNoiseComputation::getLayerName(), DTTTrigSyncFromDB::offset(), DTRecSegment2DProducer::produce(), and DTTrig::triggerReco().

                                      {
    return DTSuperLayerId(id_ & slIdMask_);
  }

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The documentation for this class was generated from the following files:

• DataFormats/MuonDetId/interface/DTLayerId.h
• DataFormats/MuonDetId/src/DTLayerId.cc

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