CaloTowerDetId Class Reference

#include <CaloTowerDetId.h>

Inheritance diagram for CaloTowerDetId:

Public Member Functions
	CaloTowerDetId ()
	CaloTowerDetId (const DetId &id)
	CaloTowerDetId (int tower_ieta, int tower_iphi)
	CaloTowerDetId (uint32_t rawid)
int	ieta () const
	get the tower ieta More...
int	ietaAbs () const
	get the absolute value of the tower ieta More...
int	iphi () const
	get the tower iphi More...
CaloTowerDetId &	operator= (const DetId &id)
int	zside () const
	get the z-side of the tower (1/-1) 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...

Static Public Attributes
static const int	SubdetId = 1
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

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 }
Protected Attributes inherited from DetId
uint32_t	id_

Detailed Description

CaloTowerDetId uses DetId::Det of Calo and subdetId() of 1.

Author

J. Mans - Minnesota

Definition at line 12 of file CaloTowerDetId.h.

Constructor & Destructor Documentation

CaloTowerDetId() [1/4]

CaloTowerDetId::CaloTowerDetId

(

)

Create a null cellid

Definition at line 5 of file CaloTowerDetId.cc.

: DetId() {}

CaloTowerDetId() [2/4]

CaloTowerDetId::CaloTowerDetId ( uint32_t  rawid )

explicit

Create cellid from raw id (0=invalid tower id)

Definition at line 7 of file CaloTowerDetId.cc.

: DetId(rawid & 0xFFF0FFFFu) {}

CaloTowerDetId() [3/4]

CaloTowerDetId::CaloTowerDetId	(	int	tower_ieta,
		int	tower_iphi
	)

Constructor from signed tower ieta and iphi

Definition at line 9 of file CaloTowerDetId.cc.

                                                 : DetId(Calo, SubdetId) {
  id_ |= ((ieta > 0) ? (0x2000 | ((ieta & 0x3F) << 7)) : (((-ieta) & 0x3f) << 7)) | (iphi & 0x7F);
}

References DetId::id_, ieta(), and iphi().

CaloTowerDetId() [4/4]

CaloTowerDetId::CaloTowerDetId

(

const DetId &

id

)

Constructor from a generic cell id

Definition at line 13 of file CaloTowerDetId.cc.

                                               {
  if (!gen.null() && (gen.det() != Calo || gen.subdetId() != SubdetId)) {
    throw cms::Exception("Invalid DetId")
        << "Cannot initialize CaloTowerDetId from " << std::hex << gen.rawId() << std::dec;
  }
  id_ = gen.rawId();
}

References DetId::Calo, TauDecayModes::dec, Exception, DetId::id_, and SubdetId.

Member Function Documentation

ieta()

int CaloTowerDetId::ieta ( ) const

inline

get the tower ieta

Definition at line 30 of file CaloTowerDetId.h.

{ return zside() * ietaAbs(); }

References ietaAbs(), and zside().

Referenced by FWTGeoRecoGeometryESProducer::addCaloTowerGeometry(), CaloTowersCreationAlgo::assignHitHcal(), CaloTowerDetId(), CaloTowerTopology::east(), TrackDetMatchInfo::findMaxDeposition(), PileUpSubtractor::ieta(), CaloTower::ieta(), DetIdInfo::info(), fireworks::info(), CaloTowersCreationAlgo::makeHcalDropChMap(), CaloTowerTopology::north(), TrackDetMatchInfo::nXnEnergy(), CaloTowerTopology::south(), and CaloTowerTopology::west().

ietaAbs()

int CaloTowerDetId::ietaAbs ( ) const

inline

get the absolute value of the tower ieta

Definition at line 28 of file CaloTowerDetId.h.

{ return (id_ >> 7) & 0x3f; }

References DetId::id_.

Referenced by CaloTowerTopology::denseIndex(), CaloTowersCreationAlgo::find(), PhysicsTowerOrganizer::findNeighbors(), ieta(), CaloTower::ietaAbs(), CaloTowerTopology::north(), CaloTowersCreationAlgo::rescaleTowers(), and CaloTowerTopology::south().

iphi()

int CaloTowerDetId::iphi

(

)

const

get the tower iphi

Definition at line 30 of file CaloTowerDetId.cc.

                               {
  int retval = id_ & 0x7F;
  return retval;
}

References DetId::id_.

Referenced by CaloTowersCreationAlgo::assignHitHcal(), CaloTowerDetId(), CaloTowerTopology::denseIndex(), CaloTowerTopology::east(), TrackDetMatchInfo::findMaxDeposition(), PhysicsTowerOrganizer::findNeighbors(), DetIdInfo::info(), fireworks::info(), PileUpSubtractor::iphi(), CaloTower::iphi(), CaloTowersCreationAlgo::makeHcalDropChMap(), CaloTowerTopology::north(), TrackDetMatchInfo::nXnEnergy(), CaloTowerTopology::south(), and CaloTowerTopology::west().

operator=()

CaloTowerDetId & CaloTowerDetId::operator=

(

const DetId &

id

)

Assignment from a generic cell id

Definition at line 21 of file CaloTowerDetId.cc.

                                                          {
  if (!gen.null() && (gen.det() != Calo || gen.subdetId() != SubdetId)) {
    throw cms::Exception("Invalid DetId")
        << "Cannot assign CaloTowerDetId from " << std::hex << gen.rawId() << std::dec;
  }
  id_ = gen.rawId();
  return *this;
}

References DetId::Calo, TauDecayModes::dec, Exception, DetId::id_, and SubdetId.

zside()

int CaloTowerDetId::zside ( ) const

inline

get the z-side of the tower (1/-1)

Definition at line 26 of file CaloTowerDetId.h.

{ return (id_ & 0x2000) ? (1) : (-1); }

References DetId::id_.

Referenced by FWTGeoRecoGeometryESProducer::addCaloTowerGeometry(), CaloTowersCreationAlgo::assignHitHcal(), CaloTowerTopology::denseIndex(), PhysicsTowerOrganizer::findNeighbors(), ieta(), CaloTowersCreationAlgo::makeHcalDropChMap(), and CaloTower::zside().

Member Data Documentation

SubdetId

const int CaloTowerDetId::SubdetId = 1

static

Definition at line 34 of file CaloTowerDetId.h.

Referenced by FWTGeoRecoGeometryESProducer::addCaloTowerGeometry(), CaloTowerDetId(), CaloGenericDetId::isCaloTower(), operator=(), CaloTowersCreationAlgo::setGeometry(), CaloTowerTopology::valid(), and reco::writeSpecific().