DTSuperLayerId Class Reference

#include <DTSuperLayerId.h>

Inheritance diagram for DTSuperLayerId:

Public Member Functions
DTChamberId	chamberId () const
	Return the corresponding ChamberId. More...
	DTSuperLayerId ()
	DTSuperLayerId (const DTChamberId &chId, int superlayer)
	Constructor from a DTChamberId and SL number. More...
	DTSuperLayerId (const DTSuperLayerId &slId)
	DTSuperLayerId (int wheel, int station, int sector, int superlayer)
	DTSuperLayerId (uint32_t id)
int	superLayer () const
	Return the superlayer number. More...
int	superlayer () const
	Return the superlayer number (deprecated method name) More...
Public Member Functions inherited from DTChamberId
	DTChamberId ()
	DTChamberId (const DTChamberId &chId)
	DTChamberId (DetId id)
	DTChamberId (int wheel, int station, int sector)
	DTChamberId (uint32_t id)
int	sector () const
int	station () const
	Return the station number. More...
int	wheel () const
	Return the wheel number. More...
Public Member Functions inherited from DetId
constexpr Detector	det () const
	get the detector field from this detid More...
constexpr	DetId ()
	Create an empty or null id (also for persistence) More...
constexpr	DetId (Detector det, int subdet)
	Create an id, filling the detector and subdetector fields as specified. More...
constexpr	DetId (uint32_t id)
	Create an id from a raw number. More...
constexpr bool	null () const
	is this a null id ? More...
constexpr	operator uint32_t () const
constexpr bool	operator!= (DetId id) const
	inequality More...
constexpr uint32_t	operator() () const
constexpr bool	operator< (DetId id) const
	comparison More...
constexpr bool	operator== (DetId id) const
	equality More...
constexpr uint32_t	rawId () const
	get the raw id More...
constexpr int	subdetId () const
	get the contents of the subdetector field (not cast into any detector's numbering enum) More...

Additional Inherited Members
Public Types inherited from DetId
enum	Detector {   Tracker = 1, Muon = 2, Ecal = 3, Hcal = 4,   Calo = 5, Forward = 6, VeryForward = 7, HGCalEE = 8,   HGCalHSi = 9, HGCalHSc = 10, HGCalTrigger = 11 }
Static Public Attributes inherited from DTChamberId
static const int	maxLayerId = 4
	highest layer id More...
static const int	maxSectorId = 14
	highest sector id. More...
static const int	maxStationId = 4
	highest station id More...
static const int	maxSuperLayerId = 3
	highest superlayer id More...
static const int	maxWheelId = 2
	highest wheel number More...
static const int	maxWireId = 97
	highest wire id (chambers have 48 to 96 wires) More...
static const int	minLayerId = 0
	lowest layer id. 0 indicates a full SL More...
static const int	minSectorId = 0
	lowest sector id. 0 indicates all sectors (a station) More...
static const int	minStationId = 1
	lowest station id More...
static const int	minSuperLayerId = 0
	loweset super layer id. 0 indicates a full chamber More...
static const int	minWheelId = -2
	lowest wheel number More...
static const int	minWireId = 0
	lowest wire id (numbering starts from 1 or 2). 0 indicates a full layer More...
Static Public Attributes inherited from DetId
static const int	kDetMask = 0xF
static const int	kDetOffset = 28
static const int	kSubdetMask = 0x7
static const int	kSubdetOffset = 25
Protected Member Functions inherited from DTChamberId
void	checkMuonId ()
Protected Attributes inherited from DetId
uint32_t	id_
Static Protected Attributes inherited from DTChamberId
static const uint32_t	chamberIdMask_
static const uint32_t	layerIdMask_ = ~(wireMask_ << wireStartBit_)
static const int	layerNumBits_ = 3
static const int	layerStartBit_ = wireStartBit_ + wireNumBits_
static const uint32_t	lMask_ = 0x7
static const uint32_t	sectorMask_ = 0xf
static const int	sectorNumBits_ = 4
static const int	sectorStartBit_ = wheelStartBit_ + wheelNumBits_
static const int	slayerNumBits_ = 2
static const int	slayerStartBit_ = layerStartBit_ + layerNumBits_
static const uint32_t	slIdMask_ = ~((wireMask_ << wireStartBit_) | (lMask_ << layerStartBit_))
static const uint32_t	slMask_ = 0x3
static const uint32_t	stationMask_ = 0x7
static const int	stationNumBits_ = 3
	two bits would be enough, but we could use the number "0" as a wildcard More...
static const int	stationStartBit_ = sectorStartBit_ + sectorNumBits_
static const uint32_t	wheelMask_ = 0x7
static const int	wheelNumBits_ = 3
static const int	wheelStartBit_ = slayerStartBit_ + slayerNumBits_
static const uint32_t	wireMask_ = 0x7f
static const int	wireNumBits_ = 7
	two bits would be enough, but we could use the number "0" as a wildcard More...
static const int	wireStartBit_ = 3

Detailed Description

DetUnit identifier for DT SuperLayers (SL)

Author

G. Cerminara - INFN Torino

Definition at line 12 of file DTSuperLayerId.h.

Constructor & Destructor Documentation

DTSuperLayerId() [1/5]

DTSuperLayerId::DTSuperLayerId

(

)

Default constructor. It fills the common part in the base and leaves 0 in all other fields

Definition at line 11 of file DTSuperLayerId.cc.

: DTChamberId() {}

Referenced by DTLayerId::superlayerId().

DTSuperLayerId() [2/5]

DTSuperLayerId::DTSuperLayerId ( 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 DTSuperLayerId fields are zeroed; apart for this, no check is done on the vaildity of the values.

Definition at line 13 of file DTSuperLayerId.cc.

                                          {
  id_ = id & slIdMask_;  // Mask the bits outside DTSuperLayerId fields
  checkMuonId();         // Check this is a valid id for muon DTs.
}

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

DTSuperLayerId() [3/5]

DTSuperLayerId::DTSuperLayerId	(	int	wheel,
		int	station,
		int	sector,
		int	superlayer
	)

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

Definition at line 18 of file DTSuperLayerId.cc.

    : DTChamberId(wheel, station, sector) {
  if (superlayer < minSuperLayerId || superlayer > maxSuperLayerId) {
    throw cms::Exception("InvalidDetId") << "DTSuperLayerId ctor:"
                                         << " Invalid parameters: "
                                         << " Wh:" << wheel << " St:" << station << " Se:" << sector
                                         << " Sl:" << superlayer << std::endl;
  }
  id_ |= (superlayer & slMask_) << slayerStartBit_;
}

References Exception, DetId::id_, DTChamberId::maxSuperLayerId, DTChamberId::sector(), DTChamberId::slayerStartBit_, DTChamberId::slMask_, DTChamberId::station(), superlayer(), and DTChamberId::wheel().

DTSuperLayerId() [4/5]

DTSuperLayerId::DTSuperLayerId

(

const DTSuperLayerId &

slId

)

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

Definition at line 30 of file DTSuperLayerId.cc.

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

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

DTSuperLayerId() [5/5]

DTSuperLayerId::DTSuperLayerId	(	const DTChamberId &	chId,
		int	superlayer
	)

Constructor from a DTChamberId and SL number.

Definition at line 37 of file DTSuperLayerId.cc.

                                                                      : DTChamberId(chId) {
  if (superlayer < minSuperLayerId || superlayer > maxSuperLayerId) {
    throw cms::Exception("InvalidDetId") << "DTSuperLayerId ctor:"
                                         << " Invalid parameter: "
                                         << " Sl:" << superlayer << std::endl;
  }
  id_ |= (superlayer & slMask_) << slayerStartBit_;
}

References Exception, DetId::id_, DTChamberId::maxSuperLayerId, DTChamberId::slayerStartBit_, DTChamberId::slMask_, and superlayer().

Member Function Documentation

chamberId()

DTChamberId DTSuperLayerId::chamberId ( ) const

inline

Return the corresponding ChamberId.

Definition at line 45 of file DTSuperLayerId.h.

{ return DTChamberId(id_ & chamberIdMask_); }

References DTChamberId::chamberIdMask_, DTChamberId::DTChamberId(), and DetId::id_.

Referenced by DTT0CalibrationRMS::analyze(), DTNoiseCalibration::analyze(), DTTTrigCalibration::analyze(), DTT0Calibration::analyze(), DTDigiTask::analyze(), DTnoiseDBValidation::beginRun(), DTNoiseComputation::beginRun(), DTEfficiencyTask::bookHistograms(), DTt0DBValidation::bookHistos(), DTNoiseTask::bookHistos(), DTSLRecSegment2D::chamberId(), DTRecHitSegmentResidual::compute(), dtCalibration::DTTTrigMatchRPhi::correction(), dtCalibration::DTT0FillChamberFromDB::correction(), dtCalibration::DTTTrigConstantShift::correction(), dtCalibration::DTT0AbsoluteReferenceCorrection::correction(), dtCalibration::DTT0ChamberReferenceCorrection::correction(), dtCalibration::DTT0FEBPathCorrection::correction(), dtCalibration::DTT0WireInChamberReferenceCorrection::correction(), DTDigiToRaw::createFedBuffers(), DTT0CalibrationRMS::endJob(), DTSegmentUpdator::fit(), DTNoiseComputation::getChamberName(), DTConfigManager::getDTConfigBti(), dtCalibration::DTVDriftSegment::getHistoName(), dtCalibration::DTTTrigT0SegCorrection::getHistoName(), DTCalibrationMap::getKey(), DTNoiseCalibration::getLayerName(), DTNoiseComputation::getLayerName(), DTConfigPedestals::getOffset(), DTNoiseCalibration::getSuperLayerName(), DTNoiseComputation::getSuperLayerName(), DTTrigPhase2Prod::produce(), DTResidualCalibration::segmentToWireDistance(), DTConfigManager::setDTConfigBti(), and DTTrig::triggerReco().

superLayer()

int DTSuperLayerId::superLayer ( ) const

inline

Return the superlayer number.

Definition at line 39 of file DTSuperLayerId.h.

{ return ((id_ >> slayerStartBit_) & slMask_); }

References DetId::id_, DTChamberId::slayerStartBit_, and DTChamberId::slMask_.

Referenced by DTVDriftCalibration::analyze(), MuonPathAnalyzerInChamber::analyze(), MuonPathAnalyticAnalyzer::analyze(), DTnoiseDBValidation::beginRun(), FWPSimHitProxyBuilder::buildViewType(), FWDTRecHitProxyBuilder::buildViewType(), FWDTSegmentProxyBuilder::buildViewType(), FWDTDigiProxyBuilder::buildViewType(), dtCalibration::DTVDriftMeanTimer::compute(), dtCalibration::DTVDriftSegment::compute(), DTLinearDriftFromDBAlgo::compute(), DTRecHitQuality::compute(), dtCalibration::DTTTrigMatchRPhi::correction(), dtCalibration::DTTTrigResidualCorrection::correction(), DTHVStatusHandler::createSnapshot(), DTResolutionAnalysisTest::dqmEndJob(), DTResolutionTest::dqmEndLuminosityBlock(), DTHVStatusHandler::dumpSnapshot(), DTVDriftCalibration::endJob(), DTCombinatorialExtendedPatternReco::extendCandidates(), DTReadOutMapping::geometryToReadOut(), DTTtrig::get(), DTMtime::get(), dtCalibration::DTVDriftSegment::getHistoName(), dtCalibration::DTTTrigT0SegCorrection::getHistoName(), DTHVStatusHandler::layerId(), DTHVStatusHandler::offlineList(), DTTrigPhase2Prod::produce(), MuonPathAnalyticAnalyzer::segment_fitter(), DTTtrig::set(), DTMtime::set(), and superlayer().

superlayer()

int DTSuperLayerId::superlayer ( ) const

inline

Return the superlayer number (deprecated method name)

Definition at line 42 of file DTSuperLayerId.h.

{ return superLayer(); }

References superLayer().

Referenced by DTPreCalibrationTask::analyze(), DTEfficiencyTask::analyze(), DTResolutionAnalysisTask::analyze(), DTDigiTask::analyze(), DTEfficiencyTask::bookHistograms(), DTCalibValidation::bookHistograms(), DTCalibValidationFromMuons::bookHistograms(), DTResidualCalibration::bookHistos(), DTt0DBValidation::bookHistos(), DTEfficiencyTest::bookHistos(), DTNoiseTask::bookHistos(), DTResolutionAnalysisTask::bookHistos(), DTCalibrationMap::checkGranularity(), DTRecHitSegmentResidual::compute(), DTParametrizedDriftAlgo::compute(), DTCalibValidationFromMuons::compute(), DTCalibValidation::compute(), dtCalibration::DTT0FEBPathCorrection::correction(), DTDigiToRaw::createFedBuffers(), DTResolutionAnalysisTest::dqmEndJob(), DTResolutionTest::dqmEndLuminosityBlock(), DTEfficiencyTest::dqmEndLuminosityBlock(), DTLayerId::DTLayerId(), DTSuperLayerId(), DTWireId::DTWireId(), PseudoBayesGrouping::FillDigisByLayer(), DTNoiseCalibration::getChannelName(), DTTPAnalyzer::getHistoName(), dtCalibration::DTTTrigResidualCorrection::getHistoName(), DTT0CalibrationRMS::getHistoName(), DTT0Calibration::getHistoName(), DTNoiseCalibration::getLayerName(), DTNoiseComputation::getLayerName(), DTResolutionAnalysisTest::getMEName(), DTResolutionTest::getMEName(), DTEfficiencyTest::getMEName(), DTResolutionTest::getMEName2D(), DTTTrigCalibration::getOccupancyName(), DTNoiseCalibration::getSuperLayerName(), DTNoiseComputation::getSuperLayerName(), DTTTrigWriter::getTBoxName(), DTTTrigCalibration::getTBoxName(), MuonChamberResidual::hitlayer(), geometryXMLparser.DTAlignable::index(), DTBtiCard::loadBTI(), DTuROSDigiToRaw::process(), MuonSimHitProducer::produce(), DTResidualCalibration::segmentToWireDistance(), InitialGrouping::setInChannels(), and DTBtiId::superlayer().