L1GctEtMiss Class Reference

Persistable copy of missing Et measured at Level-1. More...

#include <L1GctEtMiss.h>

List of all members.

Public Types
enum	numberOfBits {   kEtMissNBits = 12, kEtMissOFlowBit = 1 << kEtMissNBits, kEtMissMaxValue = kEtMissOFlowBit - 1, kEtMissPhiShift = 16,   kEtMissPhiNBits = 7, kETMissPhiMask = (1 << kEtMissPhiNBits) - 1, kEtMissPhiNBins = 72, kRawCtorMask = (kETMissPhiMask << kEtMissPhiShift) | kEtMissOFlowBit | kEtMissMaxValue }
Public Member Functions
int16_t	bx () const
	get bunch-crossing index
bool	empty () const
	empty method (= false; missing Et is always calculated)
unsigned	et () const
	get the magnitude
	L1GctEtMiss (uint32_t rawData)
	For use with raw data from the unpacker.
	L1GctEtMiss (unsigned et, unsigned phi, bool oflow)
	L1GctEtMiss ()
	L1GctEtMiss (unsigned et, unsigned phi, bool oflow, int16_t bx)
	L1GctEtMiss (uint32_t rawData, int16_t bx)
	For use with raw data from the unpacker.
std::string	name () const
	name method
int	operator!= (const L1GctEtMiss &e) const
	inequality operator
int	operator== (const L1GctEtMiss &e) const
	equality operator
bool	overFlow () const
	get the overflow
unsigned	phi () const
	get the Et
uint32_t	raw () const
	get the data
virtual	~L1GctEtMiss ()
Private Attributes
int16_t	m_bx
uint32_t	m_data

---

Detailed Description

Persistable copy of missing Et measured at Level-1.

Definition at line 18 of file L1GctEtMiss.h.

---

Member Enumeration Documentation

enum L1GctEtMiss::numberOfBits

To match the RAW format, EtMiss is on bits 11:0, Overflow flag on bit 12, and Phi is on bits 22:16. All other bits will be be zero.

Enumerator:

kEtMissNBits
kEtMissOFlowBit
kEtMissMaxValue
kEtMissPhiShift
kEtMissPhiNBits
kETMissPhiMask
kEtMissPhiNBins
kRawCtorMask

Definition at line 23 of file L1GctEtMiss.h.

                    {
    kEtMissNBits    = 12,
    kEtMissOFlowBit = 1 << kEtMissNBits,
    kEtMissMaxValue = kEtMissOFlowBit - 1,
    kEtMissPhiShift = 16,
    kEtMissPhiNBits = 7,
    kETMissPhiMask  = (1 << kEtMissPhiNBits) - 1,
    kEtMissPhiNBins = 72,
    kRawCtorMask    = (kETMissPhiMask << kEtMissPhiShift) | kEtMissOFlowBit | kEtMissMaxValue
  };

---

Constructor & Destructor Documentation

L1GctEtMiss::L1GctEtMiss

(

)

Definition at line 4 of file L1GctEtMiss.cc.

: m_data(0), m_bx(0) { } 

L1GctEtMiss::L1GctEtMiss

(

uint32_t

rawData

)

For use with raw data from the unpacker.

Definition at line 10 of file L1GctEtMiss.cc.

: m_data(rawData & kRawCtorMask), m_bx(0) { }

L1GctEtMiss::L1GctEtMiss	(	uint32_t	rawData,
		int16_t	bx
	)

For use with raw data from the unpacker.

Definition at line 12 of file L1GctEtMiss.cc.

: m_data(rawData & kRawCtorMask), m_bx(bx) { }

L1GctEtMiss::L1GctEtMiss	(	unsigned	et,
		unsigned	phi,
		bool	oflow
	)

Definition at line 14 of file L1GctEtMiss.cc.

References kEtMissMaxValue, kEtMissOFlowBit, kETMissPhiMask, kEtMissPhiNBins, kEtMissPhiShift, and m_data.

                                                              : m_data(0),
                                                                  m_bx(0)
{
  if ((et <= kEtMissMaxValue) && (phi < kEtMissPhiNBins)) {
    m_data = et | (oflow ? kEtMissOFlowBit : 0) | ((phi & kETMissPhiMask)<<kEtMissPhiShift) ;
  } else {
    m_data = (et & kEtMissMaxValue) | kEtMissOFlowBit ;
  }
}

L1GctEtMiss::L1GctEtMiss	(	unsigned	et,
		unsigned	phi,
		bool	oflow,
		int16_t	bx
	)

Definition at line 24 of file L1GctEtMiss.cc.

References kEtMissMaxValue, kEtMissOFlowBit, kETMissPhiMask, kEtMissPhiNBins, kEtMissPhiShift, and m_data.

                                                                          : m_data(0),
                                                                              m_bx(bx)
{
  if ((et <= kEtMissMaxValue) && (phi < kEtMissPhiNBins)) {
    m_data = et | (oflow ? kEtMissOFlowBit : 0) | ((phi & kETMissPhiMask)<<kEtMissPhiShift) ;
  } else {
    m_data = (et & kEtMissMaxValue) | kEtMissOFlowBit ;
  }
}

L1GctEtMiss::~L1GctEtMiss

(

)

[virtual]

Definition at line 34 of file L1GctEtMiss.cc.

{ } 

---

Member Function Documentation

int16_t L1GctEtMiss::bx

(

)

const [inline]

get bunch-crossing index

Definition at line 67 of file L1GctEtMiss.h.

References m_bx.

{ return m_bx; }

bool L1GctEtMiss::empty

(

)

const [inline]

empty method (= false; missing Et is always calculated)

Definition at line 52 of file L1GctEtMiss.h.

{ return false; }

unsigned L1GctEtMiss::et

(

)

const [inline]

get the magnitude

Definition at line 58 of file L1GctEtMiss.h.

References kEtMissMaxValue, and m_data.

Referenced by L1GtPatternGenerator::analyze(), L1GtEnergySumCondition::evaluateCondition(), operator<<(), and L1GlobalTriggerPSB::printGctObjectData().

{ return m_data & kEtMissMaxValue; }

std::string L1GctEtMiss::name

(

)

const [inline]

name method

Definition at line 49 of file L1GctEtMiss.h.

{ return "EtMiss"; }

int L1GctEtMiss::operator!=

(

const L1GctEtMiss &

e

)

const [inline]

inequality operator

Definition at line 73 of file L1GctEtMiss.h.

References m_data, and raw().

{ return m_data!=e.raw(); }

int L1GctEtMiss::operator==

(

const L1GctEtMiss &

e

)

const [inline]

equality operator

Definition at line 70 of file L1GctEtMiss.h.

References m_data, and raw().

{ return m_data==e.raw(); }

bool L1GctEtMiss::overFlow

(

)

const [inline]

get the overflow

Definition at line 61 of file L1GctEtMiss.h.

References kEtMissOFlowBit, and m_data.

Referenced by L1GtEnergySumCondition::evaluateCondition(), and operator<<().

{ return (m_data & kEtMissOFlowBit)!=0; }

unsigned L1GctEtMiss::phi

(

)

const [inline]

get the Et

Definition at line 64 of file L1GctEtMiss.h.

References kETMissPhiMask, kEtMissPhiShift, and m_data.

Referenced by L1GtCorrelationCondition::evaluateCondition(), L1GtEnergySumCondition::evaluateCondition(), operator<<(), and L1GlobalTriggerPSB::printGctObjectData().

{ return (m_data>>kEtMissPhiShift) & kETMissPhiMask; }

uint32_t L1GctEtMiss::raw

(

)

const [inline]

get the data

Definition at line 55 of file L1GctEtMiss.h.

References m_data.

Referenced by L1GlobalTriggerPSB::fillPsbBlock(), operator!=(), and operator==().

{ return m_data; }

---

Member Data Documentation

int16_t L1GctEtMiss::m_bx [private]

Definition at line 78 of file L1GctEtMiss.h.

Referenced by bx().

uint32_t L1GctEtMiss::m_data [private]

Definition at line 77 of file L1GctEtMiss.h.

Referenced by et(), L1GctEtMiss(), operator!=(), operator==(), overFlow(), phi(), and raw().