CMS 3D CMS Logo
Public Member Functions | Static Public Member Functions | Static Public Attributes | Private Attributes

L1GctHFBitCounts Class Reference

L1 GCT HF ring Et sums. More...

#include <L1GctHFBitCounts.h>

List of all members.

Public Member Functions

uint16_t bitCount (unsigned const i) const
int16_t bx () const
 get BX number
uint16_t capBlock () const
 get GCT unpacker capture block
uint16_t capIndex () const
 get index within GCT unpacker capture block
bool empty () const
 is the sum non-zero
 L1GctHFBitCounts ()
 default constructor (for vector initialisation etc.)
bool operator!= (const L1GctHFBitCounts &c) const
 inequality operator
bool operator== (const L1GctHFBitCounts &c) const
 operators
uint16_t raw () const
 the raw data
void setBitCount (unsigned i, uint16_t c)
 set a sum
void setBx (int16_t bx)
 set bx
void setCapBlock (uint16_t capBlock)
 set cap block
void setCapIndex (uint16_t capIndex)
 set cap index
void setData (uint32_t data)
 set the raw data
 ~L1GctHFBitCounts ()
 destructor

Static Public Member Functions

static L1GctHFBitCounts fromConcHFBitCounts (const uint16_t capBlock, const uint16_t capIndex, const int16_t bx, const uint32_t data)
static L1GctHFBitCounts fromGctEmulator (const int16_t bx, const uint16_t bitCountPosEtaRing1, const uint16_t bitCountNegEtaRing1, const uint16_t bitCountPosEtaRing2, const uint16_t bitCountNegEtaRing2)
 named ctor for GCT emulator
static unsigned nCounts ()

Static Public Attributes

static const unsigned N_SUMS = 4

Private Attributes

int16_t bx_
uint16_t capBlock_
uint16_t capIndex_
uint16_t data_

Detailed Description

L1 GCT HF ring Et sums.

Author:
Jim Brooke
Date:
August 2008

Will store four Et sums of 3 bits each

Definition at line 17 of file L1GctHFBitCounts.h.

Constructor & Destructor Documentation

L1GctHFBitCounts::L1GctHFBitCounts ( )

default constructor (for vector initialisation etc.)

set static consts

Definition at line 8 of file L1GctHFBitCounts.cc.

                                   :
  capBlock_(0),
  capIndex_(0),
  bx_(0),
  data_(0) 
{ }
L1GctHFBitCounts::~L1GctHFBitCounts ( )

destructor

Definition at line 17 of file L1GctHFBitCounts.cc.

{ }

Member Function Documentation

uint16_t L1GctHFBitCounts::bitCount ( unsigned const  i) const

get a bit count index : sum 0 : Ring 1 Positive Rapidity HF bit count 1 : Ring 1 Negative Rapidity HF bit count 2 : Ring 2 Positive Rapidity HF bit count 3 : Ring 2 Negative Rapidity HF bit count

Definition at line 58 of file L1GctHFBitCounts.cc.

References data_.

Referenced by L1GtHfBitCountsCondition::evaluateCondition(), L1GlobalTriggerPSB::fillPsbBlock(), and operator<<().

                                                          {
  return (data_>>(i*3)) & 0x7;
}
int16_t L1GctHFBitCounts::bx ( ) const [inline]

get BX number

Definition at line 62 of file L1GctHFBitCounts.h.

References bx_.

Referenced by operator<<(), and setBx().

{ return bx_; }
uint16_t L1GctHFBitCounts::capBlock ( ) const [inline]

get GCT unpacker capture block

Definition at line 56 of file L1GctHFBitCounts.h.

References capBlock_.

Referenced by operator<<(), and setCapBlock().

{ return capBlock_; }
uint16_t L1GctHFBitCounts::capIndex ( ) const [inline]

get index within GCT unpacker capture block

Definition at line 59 of file L1GctHFBitCounts.h.

References capIndex_.

Referenced by operator<<(), and setCapIndex().

{ return capIndex_; }
bool L1GctHFBitCounts::empty ( ) const [inline]

is the sum non-zero

Definition at line 65 of file L1GctHFBitCounts.h.

References data_.

Referenced by operator<<().

{ return (data_ == 0); }
L1GctHFBitCounts L1GctHFBitCounts::fromConcHFBitCounts ( const uint16_t  capBlock,
const uint16_t  capIndex,
const int16_t  bx,
const uint32_t  data 
) [static]

named ctor for unpacker note this expects a 32 bit word that also contains the HF ring Et sums, which are ignored

Definition at line 21 of file L1GctHFBitCounts.cc.

References trackerHits::c, setBx(), setCapBlock(), setCapIndex(), and setData().

Referenced by GctFormatTranslateV35::blockToGctJetCandsAndCounts(), GctFormatTranslateV38::blockToGctJetCandsAndCounts(), and GctFormatTranslateMCLegacy::blockToGctJetCandsAndCounts().

{
  L1GctHFBitCounts c;
  c.setCapBlock(capBlock);
  c.setCapIndex(capIndex);
  c.setBx(bx);
  c.setData(data&0xfff);
  return c;
}
L1GctHFBitCounts L1GctHFBitCounts::fromGctEmulator ( const int16_t  bx,
const uint16_t  bitCountPosEtaRing1,
const uint16_t  bitCountNegEtaRing1,
const uint16_t  bitCountPosEtaRing2,
const uint16_t  bitCountNegEtaRing2 
) [static]

named ctor for GCT emulator

Definition at line 36 of file L1GctHFBitCounts.cc.

References trackerHits::c, setBitCount(), and setBx().

Referenced by L1GlobalCaloTrigger::getHFBitCountsCollection().

{
  L1GctHFBitCounts c;
  c.setBx(bx);
  c.setBitCount(0, bitCountPosEtaRing1);
  c.setBitCount(1, bitCountNegEtaRing1);
  c.setBitCount(2, bitCountPosEtaRing2);
  c.setBitCount(3, bitCountNegEtaRing2);
  return c;  
}
static unsigned L1GctHFBitCounts::nCounts ( ) [inline, static]

Definition at line 53 of file L1GctHFBitCounts.h.

References N_SUMS.

Referenced by L1GlobalTriggerPSB::fillPsbBlock().

{ return N_SUMS; }
bool L1GctHFBitCounts::operator!= ( const L1GctHFBitCounts &  c) const [inline]

inequality operator

Definition at line 103 of file L1GctHFBitCounts.h.

References trackerHits::c.

{ return !(*this == c); }
bool L1GctHFBitCounts::operator== ( const L1GctHFBitCounts &  c) const

operators

equality operator

Definition at line 64 of file L1GctHFBitCounts.cc.

References raw().

                                                                 {
  return (this->raw() == c.raw());
}
uint16_t L1GctHFBitCounts::raw ( ) const [inline]

the raw data

Definition at line 68 of file L1GctHFBitCounts.h.

References data_.

Referenced by L1GtPatternGenerator::analyze(), and operator==().

{ return data_; }
void L1GctHFBitCounts::setBitCount ( unsigned  i,
uint16_t  c 
)

set a sum

Definition at line 70 of file L1GctHFBitCounts.cc.

References data_.

Referenced by fromGctEmulator().

                                                         {
  data_ &= ~(0x7<<(i*3));
  data_ |= (c&0x7)<<(i*3);
}
void L1GctHFBitCounts::setBx ( int16_t  bx) [inline]

set bx

Definition at line 88 of file L1GctHFBitCounts.h.

References bx(), and bx_.

Referenced by fromConcHFBitCounts(), and fromGctEmulator().

{ bx_ = bx; }
void L1GctHFBitCounts::setCapBlock ( uint16_t  capBlock) [inline]

set cap block

Definition at line 82 of file L1GctHFBitCounts.h.

References capBlock(), and capBlock_.

Referenced by fromConcHFBitCounts().

{ capBlock_ = capBlock; }
void L1GctHFBitCounts::setCapIndex ( uint16_t  capIndex) [inline]

set cap index

Definition at line 85 of file L1GctHFBitCounts.h.

References capIndex(), and capIndex_.

Referenced by fromConcHFBitCounts().

{ capIndex_ = capIndex; }
void L1GctHFBitCounts::setData ( uint32_t  data) [inline]

set the raw data

Definition at line 94 of file L1GctHFBitCounts.h.

References data, and data_.

Referenced by fromConcHFBitCounts().

{ data_ = data; }

Member Data Documentation

int16_t L1GctHFBitCounts::bx_ [private]

Definition at line 110 of file L1GctHFBitCounts.h.

Referenced by bx(), and setBx().

uint16_t L1GctHFBitCounts::capBlock_ [private]

Definition at line 108 of file L1GctHFBitCounts.h.

Referenced by capBlock(), and setCapBlock().

uint16_t L1GctHFBitCounts::capIndex_ [private]

Definition at line 109 of file L1GctHFBitCounts.h.

Referenced by capIndex(), and setCapIndex().

uint16_t L1GctHFBitCounts::data_ [private]

Definition at line 113 of file L1GctHFBitCounts.h.

Referenced by bitCount(), empty(), raw(), setBitCount(), and setData().

const unsigned L1GctHFBitCounts::N_SUMS = 4 [static]

Definition at line 20 of file L1GctHFBitCounts.h.

Referenced by nCounts().

Generated for CMSSW Reference Manual by doxygen 1.7.3