L1GctJetSorter Class Reference

#include <L1GctJetSorter.h>

Public Types
typedef std::vector< L1GctJetCand >	JetVector

Public Member Functions
JetVector	getInputJets () const
JetVector	getSortedJets () const
	L1GctJetSorter ()
	L1GctJetSorter (JetVector &inputJets)
void	setJets (JetVector &inputJets)
	~L1GctJetSorter ()

Private Attributes
JetVector	m_inputJets

Detailed Description

Definition at line 8 of file L1GctJetSorter.h.

Member Typedef Documentation

JetVector

typedef std::vector<L1GctJetCand> L1GctJetSorter::JetVector

Definition at line 11 of file L1GctJetSorter.h.

Constructor & Destructor Documentation

L1GctJetSorter() [1/2]

L1GctJetSorter::L1GctJetSorter

(

)

Definition at line 5 of file L1GctJetSorter.cc.

: m_inputJets() {}

L1GctJetSorter() [2/2]

L1GctJetSorter::L1GctJetSorter

(

L1GctJetSorter::JetVector &

inputJets

)

Definition at line 6 of file L1GctJetSorter.cc.

: m_inputJets(inputJets) {}

~L1GctJetSorter()

L1GctJetSorter::~L1GctJetSorter

(

)

Definition at line 8 of file L1GctJetSorter.cc.

{}

Member Function Documentation

getInputJets()

L1GctJetSorter::JetVector L1GctJetSorter::getInputJets

(

)

const

Definition at line 36 of file L1GctJetSorter.cc.

References m_inputJets.

{ return m_inputJets; }

getSortedJets()

L1GctJetSorter::JetVector L1GctJetSorter::getSortedJets

(

)

const

Definition at line 12 of file L1GctJetSorter.cc.

References m_inputJets, position, and mps_fire::result.

Referenced by L1GctJetFinalStage::process(), L1GctWheelJetFpga::process(), and L1GctJetFinderBase::sortJets().

                                                            {
  unsigned nJets = m_inputJets.size();
  std::vector<unsigned> position(nJets, 0);
  // Replicate the firmware jet sorting algorithm.
  // If two jets in the input array have equal rank,
  // the one that occurs first in the array has higher priority.
  for (unsigned j1 = 0; j1 < nJets; j1++) {
    for (unsigned j2 = j1 + 1; j2 < nJets; j2++) {
      if (m_inputJets.at(j1).rank() < m_inputJets.at(j2).rank()) {
        position.at(j1) = position.at(j1) + 1;
      } else {
        position.at(j2) = position.at(j2) + 1;
      }
    }
  }

  JetVector result(m_inputJets.size());
  for (unsigned j1 = 0; j1 < nJets; j1++) {
    result.at(position.at(j1)) = m_inputJets.at(j1);
  }

  return result;
}

setJets()

void L1GctJetSorter::setJets

(

L1GctJetSorter::JetVector &

inputJets

)

Definition at line 10 of file L1GctJetSorter.cc.

References HLT_2022v12_cff::inputJets, and m_inputJets.

Referenced by L1GctJetFinalStage::process(), and L1GctWheelJetFpga::process().

{ m_inputJets = inputJets; }

Member Data Documentation

m_inputJets

JetVector L1GctJetSorter::m_inputJets

private

Definition at line 24 of file L1GctJetSorter.h.

Referenced by getInputJets(), getSortedJets(), and setJets().