l1t::HGCalTowerID Class Reference

#include <HGCalTowerID.h>

Public Member Functions
	HGCalTowerID ()
	HGCalTowerID (short zside, unsigned short coord1, unsigned short coord2)
	HGCalTowerID (unsigned short rawId)
unsigned short	iEta () const
unsigned short	iPhi () const
unsigned short	rawId () const
short	zside () const

Private Attributes
unsigned short	rawId_

Static Private Attributes
static const int	coord1Shift = 7
static const int	coord2Shift = 0
static const int	coordMask = 0x007F
static const int	zsideMask = 0x1
static const int	zsideShift = 15

Detailed Description

Definition at line 8 of file HGCalTowerID.h.

Constructor & Destructor Documentation

HGCalTowerID() [1/3]

l1t::HGCalTowerID::HGCalTowerID ( )

inline

Definition at line 10 of file HGCalTowerID.h.

: HGCalTowerID(0) {}

HGCalTowerID() [2/3]

l1t::HGCalTowerID::HGCalTowerID ( unsigned short  rawId )

inline

Definition at line 12 of file HGCalTowerID.h.

: rawId_(rawId) {}

HGCalTowerID() [3/3]

l1t::HGCalTowerID::HGCalTowerID ( short  zside, unsigned short  coord1, unsigned short  coord2  )

inline

Definition at line 14 of file HGCalTowerID.h.

                                                                            {
      rawId_ = ((coord1 & coordMask) << coord1Shift) | ((coord2 & coordMask) << coord2Shift) |
               (((zside > 0) & zsideMask) << zsideShift);
    }

References coord1Shift, coord2Shift, coordMask, rawId_, zside(), zsideMask, and zsideShift.

Member Function Documentation

iEta()

unsigned short l1t::HGCalTowerID::iEta ( ) const

inline

Definition at line 21 of file HGCalTowerID.h.

{ return (rawId_ >> coord1Shift) & coordMask; }

References coord1Shift, coordMask, and rawId_.

iPhi()

unsigned short l1t::HGCalTowerID::iPhi ( ) const

inline

Definition at line 23 of file HGCalTowerID.h.

{ return (rawId_ >> coord2Shift) & coordMask; }

References coord2Shift, coordMask, and rawId_.

rawId()

unsigned short l1t::HGCalTowerID::rawId ( ) const

inline

Definition at line 25 of file HGCalTowerID.h.

{ return rawId_; }

References rawId_.

Referenced by HGCalTriggerTowerGeometryHelper::getTriggerTowerFromEtaPhi(), and l1t::HGCalTower::operator+=().

zside()

short l1t::HGCalTowerID::zside ( ) const

inline

Definition at line 19 of file HGCalTowerID.h.

{ return ((rawId_ >> zsideShift) & zsideMask) ? 1 : -1; }

References rawId_, zsideMask, and zsideShift.

Referenced by HGCalTowerID(), and l1t::HGCalTower::zside().

Member Data Documentation

coord1Shift

const int l1t::HGCalTowerID::coord1Shift = 7

staticprivate

Definition at line 32 of file HGCalTowerID.h.

Referenced by HGCalTowerID(), and iEta().

coord2Shift

const int l1t::HGCalTowerID::coord2Shift = 0

staticprivate

Definition at line 33 of file HGCalTowerID.h.

Referenced by HGCalTowerID(), and iPhi().

coordMask

const int l1t::HGCalTowerID::coordMask = 0x007F

staticprivate

Definition at line 31 of file HGCalTowerID.h.

Referenced by HGCalTowerID(), iEta(), and iPhi().

rawId_

unsigned short l1t::HGCalTowerID::rawId_

private

Definition at line 28 of file HGCalTowerID.h.

Referenced by HGCalTowerID(), iEta(), iPhi(), rawId(), and zside().

zsideMask

const int l1t::HGCalTowerID::zsideMask = 0x1

staticprivate

Definition at line 29 of file HGCalTowerID.h.

Referenced by HGCalTowerID(), and zside().

zsideShift

const int l1t::HGCalTowerID::zsideShift = 15

staticprivate

Definition at line 30 of file HGCalTowerID.h.

Referenced by HGCalTowerID(), and zside().