HcalTrigTowerDetId Class Reference

#include <HcalTrigTowerDetId.h>

Inheritance diagram for HcalTrigTowerDetId:

Public Member Functions
int	depth () const
	get the depth (zero for LHC, may be nonzero for SuperCMS) More...
	HcalTrigTowerDetId ()
	HcalTrigTowerDetId (uint32_t rawid)
	HcalTrigTowerDetId (int ieta, int iphi)
	Constructor from signed ieta, iphi. More...
	HcalTrigTowerDetId (int ieta, int iphi, int depth)
	Constructor from signed ieta, iphi, depth. More...
	HcalTrigTowerDetId (const DetId &id)
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...
HcalTrigTowerDetId &	operator= (const DetId &id)
HcalSubdetector	subdet () const
	get the subdetector More...
int	zside () const
	get the z-side of the tower (1/-1) More...
Public Member Functions inherited from DetId
Detector	det () const
	get the detector field from this detid More...
	DetId ()
	Create an empty or null id (also for persistence) More...
	DetId (uint32_t id)
	Create an id from a raw number. More...
	DetId (Detector det, int subdet)
	Create an id, filling the detector and subdetector fields as specified. More...
bool	null () const
	is this a null id ? More...
	operator uint32_t () const
bool	operator!= (DetId id) const
	inequality More...
uint32_t	operator() () const
bool	operator< (DetId id) const
	comparison More...
bool	operator== (DetId id) const
	equality More...
uint32_t	rawId () const
	get the raw id More...
int	subdetId () const
	get the contents of the subdetector field (not cast into any detector's numbering enum) More...

Static Public Attributes
static const HcalTrigTowerDetId	Undefined
Static Public Attributes inherited from DetId
static const int	kDetOffset = 28
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 }
Protected Attributes inherited from DetId
uint32_t	id_

Detailed Description

Cell id for an Calo Trigger tower

Author

J. Mans - Minnesota

Definition at line 14 of file HcalTrigTowerDetId.h.

Constructor & Destructor Documentation

HcalTrigTowerDetId::HcalTrigTowerDetId

(

)

Constructor of a null id

Definition at line 6 of file HcalTrigTowerDetId.cc.

                                       {
}

HcalTrigTowerDetId::HcalTrigTowerDetId

(

uint32_t

rawid

)

Constructor from a raw value

Definition at line 10 of file HcalTrigTowerDetId.cc.

                                                     : DetId(rawid) {
}

HcalTrigTowerDetId::HcalTrigTowerDetId	(	int	ieta,
		int	iphi
	)

Constructor from signed ieta, iphi.

Definition at line 13 of file HcalTrigTowerDetId.cc.

References DetId::id_.

                                                         : DetId(Hcal,HcalTriggerTower) {
  id_|=((ieta>0)?(0x2000|(ieta<<7)):((-ieta)<<7)) |
    (iphi&0x7F);
}

HcalTrigTowerDetId::HcalTrigTowerDetId	(	int	ieta,
		int	iphi,
		int	depth
	)

Constructor from signed ieta, iphi, depth.

Definition at line 18 of file HcalTrigTowerDetId.cc.

References DetId::id_.

                                                                    : DetId(Hcal,HcalTriggerTower) {
  id_|=((depth&0x7)<<14) |
    ((ieta>0)?(0x2000|(ieta<<7)):((-ieta)<<7)) |
    (iphi&0x7F);
}

HcalTrigTowerDetId::HcalTrigTowerDetId

(

const DetId &

id

)

Constructor from a generic cell id

Definition at line 24 of file HcalTrigTowerDetId.cc.

References DetId::det(), edm::hlt::Exception, DetId::Hcal, HcalTriggerTower, DetId::id_, DetId::null(), DetId::rawId(), and DetId::subdetId().

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

Member Function Documentation

int HcalTrigTowerDetId::depth ( ) const

inline

get the depth (zero for LHC, may be nonzero for SuperCMS)

Definition at line 43 of file HcalTrigTowerDetId.h.

References DetId::id_.

{ return (id_>>14)&0x7; }

int HcalTrigTowerDetId::ieta ( ) const

inline

get the tower ieta

Definition at line 39 of file HcalTrigTowerDetId.h.

References ietaAbs(), and zside().

Referenced by HcalTrigTowerGeometry::detIds(), CaloTPGTranscoderULUT::hcaletValue(), HcalText2DetIdConverter::init(), and HTLogicalMapEntry::printLMapLine().

{ return zside()*ietaAbs(); }

int HcalTrigTowerDetId::ietaAbs ( ) const

inline

get the absolute value of the tower ieta

Definition at line 37 of file HcalTrigTowerDetId.h.

References DetId::id_.

Referenced by HcalTopology::detId2denseIdHT(), and ieta().

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

int HcalTrigTowerDetId::iphi ( ) const

inline

get the tower iphi

Definition at line 41 of file HcalTrigTowerDetId.h.

References DetId::id_.

Referenced by HcalTopology::detId2denseIdHT(), HcalTrigTowerGeometry::detIds(), CaloTPGTranscoderULUT::hcaletValue(), HcalText2DetIdConverter::init(), and HTLogicalMapEntry::printLMapLine().

{ return id_&0x7F; }

HcalTrigTowerDetId & HcalTrigTowerDetId::operator=

(

const DetId &

id

)

Assignment from a generic cell id

Definition at line 31 of file HcalTrigTowerDetId.cc.

References DetId::det(), edm::hlt::Exception, DetId::Hcal, HcalTriggerTower, DetId::id_, DetId::null(), DetId::rawId(), and DetId::subdetId().

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

HcalSubdetector HcalTrigTowerDetId::subdet ( ) const

inline

get the subdetector

Definition at line 33 of file HcalTrigTowerDetId.h.

References DetId::subdetId().

{ return (HcalSubdetector)(subdetId()); }

int HcalTrigTowerDetId::zside ( ) const

inline

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

Definition at line 35 of file HcalTrigTowerDetId.h.

References DetId::id_.

Referenced by HcalTopology::detId2denseIdHT(), and ieta().

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

Member Data Documentation

const HcalTrigTowerDetId HcalTrigTowerDetId::Undefined

static

Definition at line 45 of file HcalTrigTowerDetId.h.

Referenced by HcalText2DetIdConverter::init(), and HcalUnpacker::unpack().