HGCalImagingAlgo.h File Reference

#include "Geometry/HGCalGeometry/interface/HGCalGeometry.h"
#include "Geometry/CaloTopology/interface/HGCalTopology.h"
#include "DataFormats/ForwardDetId/interface/HGCEEDetId.h"
#include "DataFormats/HGCRecHit/interface/HGCRecHitCollections.h"
#include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
#include "Geometry/CaloGeometry/interface/CaloGeometry.h"
#include "Geometry/CaloGeometry/interface/CaloCellGeometry.h"
#include "Geometry/CaloGeometry/interface/TruncatedPyramid.h"
#include "Geometry/Records/interface/CaloGeometryRecord.h"
#include "DataFormats/Math/interface/Point3D.h"
#include "DataFormats/EgammaReco/interface/BasicCluster.h"
#include "RecoLocalCalo/HGCalRecAlgos/interface/RecHitTools.h"
#include <string>
#include <vector>
#include <set>
#include "KDTreeLinkerAlgoT.h"

Go to the source code of this file.

Classes
struct	HGCalImagingAlgo::Hexel
class	HGCalImagingAlgo

Functions
template<typename T >
std::vector< size_t >	sorted_indices (const std::vector< T > &v)

Function Documentation

template<typename T >

std::vector<size_t> sorted_indices

(

const std::vector< T > &

v

)

Definition at line 29 of file HGCalImagingAlgo.h.

References i, training_settings::idx, and findQualityFiles::v.

Referenced by HGCalImagingAlgo::calculateDistanceToHigher(), HGCalImagingAlgo::findAndAssignClusters(), and HGCalDepthPreClusterer::makePreClusters().

                                                        {
  
  // initialize original index locations
  std::vector<size_t> idx(v.size());
  for (size_t i = 0; i != idx.size(); ++i) idx[i] = i;
  
  // sort indices based on comparing values in v
  std::sort(idx.begin(), idx.end(),
            [&v](size_t i1, size_t i2) {return v[i1] > v[i2];});
  
  return idx;
}