TrackAlgoPriorityOrder Class Reference

#include <TrackAlgoPriorityOrder.h>

Public Member Functions
unsigned int	priority (reco::TrackBase::TrackAlgorithm algo) const
	TrackAlgoPriorityOrder (const std::vector< reco::TrackBase::TrackAlgorithm > &algoOrder)

Private Attributes
std::array< unsigned int, reco::TrackBase::algoSize >	priority_

Detailed Description

Definition at line 6 of file TrackAlgoPriorityOrder.h.

Constructor & Destructor Documentation

TrackAlgoPriorityOrder::TrackAlgoPriorityOrder ( const std::vector< reco::TrackBase::TrackAlgorithm > &  algoOrder )

explicit

Definition at line 9 of file TrackAlgoPriorityOrder.cc.

References patPFMETCorrections_cff::algo, end, mps_fire::i, bookConverter::priorities(), priority_, and trackAlgoPriorityOrder.

                                                                                                     :
  priority_(trackAlgoPriorityOrder) {
  // with less than 1 element there is nothing to do
  if(algoOrder.size() <= 1)
    return;

  // Reordering the algo priorities is just a matter of taking the
  // current priorities of the algos, sorting them, and inserting back
  //
  // iter0  2     2
  // iter1  4  -> 3
  // iter2  3     4
  std::vector<unsigned int> priorities;
  priorities.reserve(algoOrder.size());
  for(const auto algo: algoOrder) {
    priorities.push_back(trackAlgoPriorityOrder[algo]);
  }

  std::sort(priorities.begin(), priorities.end());

  for(size_t i=0, end=priorities.size(); i!=end; ++i) {
    priority_[algoOrder[i]] = priorities[i];
  }
}

Member Function Documentation

unsigned int TrackAlgoPriorityOrder::priority ( reco::TrackBase::TrackAlgorithm  algo ) const

inline

Definition at line 10 of file TrackAlgoPriorityOrder.h.

References patPFMETCorrections_cff::algo, and priority_.

                                                                {
    return priority_[algo];
  }

Member Data Documentation

std::array<unsigned int, reco::TrackBase::algoSize> TrackAlgoPriorityOrder::priority_

private

Definition at line 15 of file TrackAlgoPriorityOrder.h.

Referenced by priority(), and TrackAlgoPriorityOrder().