L1GctRegion Class Reference

Gct version of a calorimeter region, used within GCT emulation. More...

#include <L1GctRegion.h>

Inheritance diagram for L1GctRegion:

Public Types
enum	numberOfBits { kGctRegionNBits = 10, kGctRegionOFlowBit = 1 << kGctRegionNBits, kGctRegionMaxValue = kGctRegionOFlowBit - 1 }

Public Member Functions
void	clrFeatureBit0 ()
void	clrFeatureBit1 ()
unsigned	et () const
bool	featureBit0 ()
bool	featureBit1 ()
	L1GctRegion ()
unsigned	rctEta () const
void	setFeatureBit0 ()
void	setFeatureBit1 ()
	~L1GctRegion ()
Public Member Functions inherited from L1CaloRegion
int16_t	bx () const
	get bunch-crossing index More...
unsigned	capBlock () const
	which capture block did this come from More...
unsigned	capIndex () const
	what index within capture block More...
bool	empty () const
	is there any information in the candidate More...
unsigned	et () const
	get Et More...
unsigned	etFullScale () const
	get Et for internal GCT use More...
bool	fineGrain () const
	get fine grain bit More...
unsigned	gctEta () const
	get GCT eta index More...
unsigned	gctPhi () const
	get GCT phi index More...
L1CaloRegionDetId	id () const
	get global region ID More...
bool	isHbHe () const
bool	isHf () const
	forward or central region More...
	L1CaloRegion ()
	default constructor More...
	L1CaloRegion (unsigned et, bool overFlow, bool tauVeto, bool mip, bool quiet, unsigned crate, unsigned card, unsigned rgn)
	constructor for RCT emulator (HB/HE regions) - to be removed! More...
	L1CaloRegion (unsigned et, bool fineGrain, unsigned crate, unsigned rgn)
	constructor for RCT emulator (HF regions) - to be removed! More...
	L1CaloRegion (unsigned et, bool overFlow, bool fineGrain, bool mip, bool quiet, unsigned ieta, unsigned iphi)
	construct with GCT eta,phi indices, for testing GCT emulator - note argument ordering! - to be removed! More...
	L1CaloRegion (uint16_t data, unsigned ieta, unsigned iphi, int16_t bx)
	constructor from raw data and GCT indices for unpacking - to be removed! More...
bool	mip () const
	get MIP bit More...
int	operator!= (const L1CaloRegion &c) const
	inequality operator More...
int	operator== (const L1CaloRegion &c) const
	equality operator, including rank, feature bits, and position More...
bool	overFlow () const
	get overflow More...
bool	quiet () const
	get quiet bit More...
uint16_t	raw () const
	get raw data More...
unsigned	rctCard () const
	get RCT reciever card ID (valid output for HB/HE) More...
unsigned	rctCrate () const
	get RCT crate ID More...
unsigned	rctEta () const
	get local eta index (within RCT crate) More...
unsigned	rctPhi () const
	get local phi index (within RCT crate) More...
unsigned	rctRegionIndex () const
	get RCT region index More...
void	reset ()
	reset the data content (not position id!) More...
void	setBx (int16_t bx)
	set bx More...
void	setCaptureBlock (uint16_t capBlock)
	set cap block More...
void	setCaptureIndex (uint16_t capIndex)
	set cap index More...
void	setMip (bool mip)
	set MIP bit (required for GCT emulator standalone operation) More...
void	setQuiet (bool quiet)
	set quiet bit (required for GCT emulator standalone operation) More...
void	setRawData (uint32_t data)
	set data More...
bool	tauVeto () const
	get tau veto bit More...
	~L1CaloRegion ()
	destructor More...

Static Public Member Functions
static L1GctRegion	makeFinalJetRegion (const unsigned et, const bool overFlow, const bool fineGrain, const unsigned ieta, const unsigned iphi, const int16_t bx)
static L1GctRegion	makeJfInputRegion (const L1CaloRegion &)
static L1GctRegion	makeProtoJetRegion (const unsigned et, const bool overFlow, const bool fineGrain, const bool tauIsolationVeto, const unsigned ieta, const unsigned iphi, const int16_t bx)
Static Public Member Functions inherited from L1CaloRegion
static L1CaloRegion	makeGctJetRegion (const unsigned et, const bool overFlow, const bool fineGrain, const unsigned ieta, const unsigned iphi, const int16_t bx)
	construct region for use in GCT internal jet-finding More...
static L1CaloRegion	makeHBHERegion (const unsigned et, const bool overFlow, const bool tauVeto, const bool mip, const bool quiet, const unsigned crate, const unsigned card, const unsigned rgn)
	constructor HB/HE region from components More...
static L1CaloRegion	makeHFRegion (const unsigned et, const bool fineGrain, const unsigned crate, const unsigned rgn)
	construct HF region from components More...
static L1CaloRegion	makeRegionFromGctIndices (const unsigned et, const bool overFlow, const bool fineGrain, const bool mip, const bool quiet, const unsigned ieta, const unsigned iphi)
	construct region from GCT indices More...
static L1CaloRegion	makeRegionFromUnpacker (const uint16_t data, const unsigned ieta, const unsigned iphi, const uint16_t block, const uint16_t index, const int16_t bx)
	constructor from raw data and GCT indices for unpacking More...

Private Member Functions
	L1GctRegion (const unsigned et, const bool overFlow, const bool fineGrain, const unsigned ieta, const unsigned iphi, const int16_t bx)
void	setBit (const unsigned bitNum, const bool onOff)

Detailed Description

Gct version of a calorimeter region, used within GCT emulation.

Author

Greg Heath

Date

September 2007

Only differs from L1CaloRegion by the treatment of overflows

Definition at line 17 of file L1GctRegion.h.

Member Enumeration Documentation

enum L1GctRegion::numberOfBits

Enumerator
kGctRegionNBits
kGctRegionOFlowBit
kGctRegionMaxValue

Definition at line 21 of file L1GctRegion.h.

                    {
    kGctRegionNBits    = 10,
    kGctRegionOFlowBit = 1 << kGctRegionNBits,
    kGctRegionMaxValue = kGctRegionOFlowBit - 1
  };

Constructor & Destructor Documentation

L1GctRegion::L1GctRegion

(

)

Definition at line 3 of file L1GctRegion.cc.

Referenced by clrFeatureBit1().

: L1CaloRegion() {}

L1GctRegion::~L1GctRegion

(

)

Definition at line 5 of file L1GctRegion.cc.

{}

L1GctRegion::L1GctRegion ( const unsigned  et, const bool  overFlow, const bool  fineGrain, const unsigned  ieta, const unsigned  iphi, const int16_t  bx  )

private

Definition at line 34 of file L1GctRegion.cc.

                            :
  L1CaloRegion( L1CaloRegion::makeGctJetRegion( ((overFlow || et>kGctRegionMaxValue) ? kGctRegionMaxValue : (et & kGctRegionMaxValue) ),
                         (overFlow || et>kGctRegionMaxValue), fineGrain, ieta, iphi, bx) ) { }

Member Function Documentation

void L1GctRegion::clrFeatureBit0 ( )

inline

Definition at line 50 of file L1GctRegion.h.

References setBit().

Referenced by makeProtoJetRegion().

{ setBit(14, false); }

void L1GctRegion::clrFeatureBit1 ( )

inline

Definition at line 52 of file L1GctRegion.h.

References L1CaloRegion::bx(), et(), L1CaloRegion::fineGrain(), L1GctRegion(), L1CaloRegion::overFlow(), and setBit().

{ setBit(15, false); }

unsigned L1GctRegion::et ( ) const

inline

Definition at line 40 of file L1GctRegion.h.

References kGctRegionMaxValue, L1CaloRegion::overFlow(), and L1CaloRegion::raw().

Referenced by clrFeatureBit1().

{ return overFlow() ? kGctRegionMaxValue : raw()&kGctRegionMaxValue; }

bool L1GctRegion::featureBit0 ( )

inline

Definition at line 46 of file L1GctRegion.h.

References L1CaloRegion::raw(), and globals_cff::x1.

{ return ((raw() >> 14) & 0x1) != 0; } 

bool L1GctRegion::featureBit1 ( )

inline

Definition at line 47 of file L1GctRegion.h.

References L1CaloRegion::raw(), and globals_cff::x1.

{ return ((raw() >> 15) & 0x1) != 0; }

L1GctRegion L1GctRegion::makeFinalJetRegion ( const unsigned  et, const bool  overFlow, const bool  fineGrain, const unsigned  ieta, const unsigned  iphi, const int16_t  bx  )

static

Definition at line 26 of file L1GctRegion.cc.

References alignCSCRings::r.

Referenced by L1GctHardwareJetFinder::findFinalClusters().

{
  L1GctRegion r( et, overFlow, fineGrain, ieta, iphi, bx );
  return r;
}

L1GctRegion L1GctRegion::makeJfInputRegion ( const L1CaloRegion &  r_in )

static

Definition at line 7 of file L1GctRegion.cc.

References L1CaloRegion::bx(), L1CaloRegion::et(), L1CaloRegion::fineGrain(), L1CaloRegion::gctEta(), L1CaloRegion::gctPhi(), L1CaloRegion::isHf(), L1CaloRegion::overFlow(), and alignCSCRings::r.

Referenced by L1GctJetFinderBase::setInputRegion().

{
  bool of = ( r_in.isHf() ? (r_in.et() == 0xff) : r_in.overFlow() );
  L1GctRegion r( r_in.et(), of, r_in.fineGrain(), r_in.gctEta(), r_in.gctPhi(), r_in.bx() );
  return r;
}

L1GctRegion L1GctRegion::makeProtoJetRegion ( const unsigned  et, const bool  overFlow, const bool  fineGrain, const bool  tauIsolationVeto, const unsigned  ieta, const unsigned  iphi, const int16_t  bx  )

static

Definition at line 14 of file L1GctRegion.cc.

References clrFeatureBit0(), alignCSCRings::r, and setFeatureBit0().

Referenced by L1GctHardwareJetFinder::makeProtoJet().

{
  L1GctRegion r( et, overFlow, fineGrain, ieta, iphi, bx );
  if (tauIsolationVeto) {
    r.setFeatureBit0();
  } else {
    r.clrFeatureBit0();
  }
  return r;
}

unsigned L1GctRegion::rctEta ( ) const

inline

Definition at line 43 of file L1GctRegion.h.

References L1CaloRegion::empty(), and rctEta().

Referenced by L1GctHardwareJetFinder::makeProtoJet(), and rctEta().

{ return ( empty() ? 12 : id().rctEta() ); }

void L1GctRegion::setBit ( const unsigned  bitNum, const bool  onOff  )

private

Definition at line 43 of file L1GctRegion.cc.

References data, RecoTauDiscriminantConfiguration::mask, L1CaloRegion::raw(), and L1CaloRegion::setRawData().

Referenced by clrFeatureBit0(), clrFeatureBit1(), setFeatureBit0(), and setFeatureBit1().

{
  if ((bitNum==14) || (bitNum==15)) { 
    uint16_t data = raw();
    uint16_t mask = 1 << bitNum;
    data &= ~mask;
    if (onOff) data |= mask;
    setRawData(data);
  } 
}

void L1GctRegion::setFeatureBit0 ( )

inline

Definition at line 49 of file L1GctRegion.h.

References setBit().

Referenced by makeProtoJetRegion().

{ setBit(14, true ); }

void L1GctRegion::setFeatureBit1 ( )

inline

Definition at line 51 of file L1GctRegion.h.

References setBit().

{ setBit(15, true ); }