HcalTrigTowerDetId Class Reference

#include <HcalTrigTowerDetId.h>

Inheritance diagram for HcalTrigTowerDetId:

List of all members.

Public Member Functions
int	depth () const
	get the depth (zero for LHC, may be nonzero for SuperCMS)
	HcalTrigTowerDetId (uint32_t rawid)
	HcalTrigTowerDetId (int ieta, int iphi, int depth)
	Constructor from signed ieta, iphi, depth.
	HcalTrigTowerDetId (const DetId &id)
	HcalTrigTowerDetId ()
	HcalTrigTowerDetId (int ieta, int iphi)
	Constructor from signed ieta, iphi.
int	ieta () const
	get the tower ieta
int	ietaAbs () const
	get the absolute value of the tower ieta
int	iphi () const
	get the tower iphi
HcalTrigTowerDetId &	operator= (const DetId &id)
HcalSubdetector	subdet () const
	get the subdetector
int	zside () const
	get the z-side of the tower (1/-1)
Static Public Attributes
static const HcalTrigTowerDetId	Undefined

---

Detailed Description

Cell id for an Calo Trigger tower

Date:

2009/03/27 16:32:42

Revision:

1.9

Author:

J. Mans - Minnesota

Definition at line 16 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(), 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 45 of file HcalTrigTowerDetId.h.

References DetId::id_.

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

int HcalTrigTowerDetId::ieta

(

)

const [inline]

get the tower ieta

Definition at line 41 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 39 of file HcalTrigTowerDetId.h.

References DetId::id_.

Referenced by HcalGenericDetId::hashedId(), and ieta().

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

int HcalTrigTowerDetId::iphi

(

)

const [inline]

get the tower iphi

Definition at line 43 of file HcalTrigTowerDetId.h.

References DetId::id_.

Referenced by HcalTrigTowerGeometry::detIds(), HcalGenericDetId::hashedId(), 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(), 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 35 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 37 of file HcalTrigTowerDetId.h.

References DetId::id_.

Referenced by HcalGenericDetId::hashedId(), and ieta().

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

---

Member Data Documentation

const HcalTrigTowerDetId HcalTrigTowerDetId::Undefined [static]

Definition at line 47 of file HcalTrigTowerDetId.h.

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