HGCTriggerDetId Class Reference

#include <HGCTriggerDetId.h>

Inheritance diagram for HGCTriggerDetId:

Public Types
enum	{ Subdet = HGCTrigger }
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 }

Public Member Functions
int	cell () const
	get the absolute value of the cell #'s in x and y More...
	HGCTriggerDetId ()
	HGCTriggerDetId (uint32_t rawid)
	HGCTriggerDetId (ForwardSubdetector subdet, int zp, int lay, int sector, int mod, int cell)
	HGCTriggerDetId (const DetId &id)
bool	isEE () const
	consistency check : no bits left => no overhead More...
bool	isForward () const
int	layer () const
	get the layer # More...
int	module () const
	get the degree module More...
HGCTriggerDetId &	operator= (const DetId &id)
int	sector () const
	get the sector # More...
ForwardSubdetector	subdet () const
	get the subdetector More...
int	zside () const
	get the z-side of the cell (1/-1) More...
virtual	~HGCTriggerDetId ()
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 (uint32_t id)
	Create an id from a raw number. More...
constexpr	DetId (Detector det, int subdet)
	Create an id, filling the detector and subdetector fields as specified. 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 Member Functions
static const uint32_t	UndefinedCell ()

Static Public Attributes
static const HGCTriggerDetId	Undefined
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

Private Member Functions
const int	getMaskedId (const uint32_t &shift, const uint32_t &mask) const
void	setMaskedId (const uint32_t value, const uint32_t &shift, const uint32_t &mask)

Static Private Attributes
static const uint32_t	cell_mask = 0x7F
static const uint32_t	cell_shift = 0
static const uint32_t	layer_mask = 0x1F
static const uint32_t	layer_shift = 19
static const uint32_t	module_mask = 0x3F
static const uint32_t	module_shift = 7
static const uint32_t	sector_mask = 0x3F
static const uint32_t	sector_shift = 13
static const uint32_t	zside_mask = 0x1
static const uint32_t	zside_shift = 24

Additional Inherited Members
Protected Attributes inherited from DetId
uint32_t	id_

Detailed Description

Definition at line 8 of file HGCTriggerDetId.h.

Member Enumeration Documentation

anonymous enum

Enumerator
Subdet

Definition at line 34 of file HGCTriggerDetId.h.

{ Subdet = HGCTrigger };

Constructor & Destructor Documentation

HGCTriggerDetId::HGCTriggerDetId

(

)

Create a null cellid

Definition at line 19 of file HGCTriggerDetId.cc.

: DetId() {}

virtual HGCTriggerDetId::~HGCTriggerDetId ( )

inlinevirtual

Definition at line 37 of file HGCTriggerDetId.h.

{}

HGCTriggerDetId::HGCTriggerDetId

(

uint32_t

rawid

)

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

Definition at line 21 of file HGCTriggerDetId.cc.

: DetId(rawid) {}

HGCTriggerDetId::HGCTriggerDetId	(	ForwardSubdetector	subdet,
		int	zp,
		int	lay,
		int	sector,
		int	mod,
		int	cell
	)

Constructor from subdetector, zplus, layer, module, cell numbers

Definition at line 23 of file HGCTriggerDetId.cc.

References cell_mask, cell_shift, layer_mask, layer_shift, module_mask, module_shift, sector_mask, sector_shift, setMaskedId(), zside_mask, and zside_shift.

    : DetId(Forward, subdet) {
  if (zp < 0)
    zp = 0;

  setMaskedId(cell, cell_shift, cell_mask);
  setMaskedId(sec, sector_shift, sector_mask);
  setMaskedId(mod, module_shift, module_mask);
  setMaskedId(lay, layer_shift, layer_mask);
  setMaskedId(zp, zside_shift, zside_mask);
}

HGCTriggerDetId::HGCTriggerDetId

(

const DetId &

id

)

Constructor from a generic cell id

Definition at line 35 of file HGCTriggerDetId.cc.

References TauDecayModes::dec, DetId::det(), Exception, DetId::Forward, HGCTrigger, DetId::id_, DetId::null(), DetId::rawId(), subdet(), and DetId::subdetId().

                                                 {
  if (!gen.null()) {
    ForwardSubdetector subdet = (ForwardSubdetector(gen.subdetId()));
    if (gen.det() != Forward || (subdet != HGCTrigger)) {
      throw cms::Exception("Invalid DetId")
          << "Cannot initialize HGCTriggerDetId from " << std::hex << gen.rawId() << std::dec;
    }
  }
  id_ = gen.rawId();
}

Member Function Documentation

int HGCTriggerDetId::cell ( ) const

inline

get the absolute value of the cell #'s in x and y

Definition at line 56 of file HGCTriggerDetId.h.

References cell_mask, cell_shift, and getMaskedId().

{ return getMaskedId(cell_shift, cell_mask); }

const int HGCTriggerDetId::getMaskedId ( const uint32_t &  shift, const uint32_t &  mask  ) const

inlineprivate

Definition at line 25 of file HGCTriggerDetId.h.

References DetId::id_.

Referenced by cell(), layer(), module(), sector(), and zside().

{ return (id_ >> shift) & mask; }

bool HGCTriggerDetId::isEE ( ) const

inline

consistency check : no bits left => no overhead

Definition at line 71 of file HGCTriggerDetId.h.

{ return true; }

bool HGCTriggerDetId::isForward ( ) const

inline

Definition at line 72 of file HGCTriggerDetId.h.

{ return true; }

int HGCTriggerDetId::layer ( ) const

inline

get the layer #

Definition at line 65 of file HGCTriggerDetId.h.

References getMaskedId(), layer_mask, and layer_shift.

Referenced by geometryXMLparser.DTAlignable::index(), and geometryXMLparser.CSCAlignable::index().

{ return getMaskedId(layer_shift, layer_mask); }

int HGCTriggerDetId::module ( ) const

inline

get the degree module

Definition at line 62 of file HGCTriggerDetId.h.

References getMaskedId(), module_mask, and module_shift.

{ return getMaskedId(module_shift, module_mask); }

HGCTriggerDetId & HGCTriggerDetId::operator=

(

const DetId &

id

)

Assignment from a generic cell id

Definition at line 46 of file HGCTriggerDetId.cc.

References TauDecayModes::dec, DetId::det(), Exception, DetId::Forward, HGCTrigger, DetId::id_, DetId::null(), DetId::rawId(), subdet(), and DetId::subdetId().

                                                            {
  if (!gen.null()) {
    ForwardSubdetector subdet = (ForwardSubdetector(gen.subdetId()));
    if (gen.det() != Forward || (subdet != HGCTrigger)) {
      throw cms::Exception("Invalid DetId")
          << "Cannot assign HGCTriggerDetId from " << std::hex << gen.rawId() << std::dec;
    }
  }
  id_ = gen.rawId();
  return (*this);
}

int HGCTriggerDetId::sector ( ) const

inline

get the sector #

Definition at line 59 of file HGCTriggerDetId.h.

References getMaskedId(), sector_mask, and sector_shift.

Referenced by geometryXMLparser.DTAlignable::index().

{ return getMaskedId(sector_shift, sector_mask); }

void HGCTriggerDetId::setMaskedId ( const uint32_t  value, const uint32_t &  shift, const uint32_t &  mask  )

inlineprivate

Definition at line 26 of file HGCTriggerDetId.h.

References DetId::id_.

Referenced by HGCTriggerDetId().

                                                                                             {
    id_ |= ((value & mask) << shift);
  }

ForwardSubdetector HGCTriggerDetId::subdet ( ) const

inline

get the subdetector

Converter for a geometry cell id

Parameters

id	full EKDetId

Definition at line 53 of file HGCTriggerDetId.h.

References HGCTrigger.

Referenced by HGCTriggerDetId(), and operator=().

{ return HGCTrigger; }

static const uint32_t HGCTriggerDetId::UndefinedCell ( )

inlinestatic

Definition at line 32 of file HGCTriggerDetId.h.

References cell_mask.

{ return cell_mask; }

int HGCTriggerDetId::zside ( ) const

inline

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

Definition at line 68 of file HGCTriggerDetId.h.

References getMaskedId(), zside_mask, and zside_shift.

{ return (getMaskedId(zside_shift, zside_mask) ? 1 : -1); }

Member Data Documentation

const uint32_t HGCTriggerDetId::cell_mask = 0x7F

staticprivate

Definition at line 15 of file HGCTriggerDetId.h.

Referenced by cell(), HGCTriggerDetId(), and UndefinedCell().

const uint32_t HGCTriggerDetId::cell_shift = 0

staticprivate

Definition at line 14 of file HGCTriggerDetId.h.

Referenced by cell(), and HGCTriggerDetId().

const uint32_t HGCTriggerDetId::layer_mask = 0x1F

staticprivate

Definition at line 21 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and layer().

const uint32_t HGCTriggerDetId::layer_shift = 19

staticprivate

Definition at line 20 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and layer().

const uint32_t HGCTriggerDetId::module_mask = 0x3F

staticprivate

Definition at line 16 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and module().

const uint32_t HGCTriggerDetId::module_shift = 7

staticprivate

Definition at line 17 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and module().

const uint32_t HGCTriggerDetId::sector_mask = 0x3F

staticprivate

Definition at line 19 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and sector().

const uint32_t HGCTriggerDetId::sector_shift = 13

staticprivate

Definition at line 18 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and sector().

const HGCTriggerDetId HGCTriggerDetId::Undefined

static

Definition at line 74 of file HGCTriggerDetId.h.

const uint32_t HGCTriggerDetId::zside_mask = 0x1

staticprivate

Definition at line 23 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and zside().

const uint32_t HGCTriggerDetId::zside_shift = 24

staticprivate

Definition at line 22 of file HGCTriggerDetId.h.

Referenced by HGCTriggerDetId(), and zside().