ATLAS Offline Software
PFMatcher.cxx
Go to the documentation of this file.
1 /*
2  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 /*
6  * PFMatcher.cxx
7  *
8  * Created on: 03.04.2014
9  * Author: tlodd
10  */
11 
12 #include "eflowRec/PFMatcher.h"
14 #include <fstream>
15 namespace PFMatch {
16 
18  double distance = m_distanceProvider->distanceBetween(track, cluster);
19  return MatchDistance(cluster, distance);
20 }
22  std::string theFileName = PathResolver::find_file ("rmsvsdr.dat", "DATAPATH");
23  std::ifstream DRPARAM(theFileName.c_str());
24  for (int i=0;i<8;i++) DRPARAM>>m_drcut_par[i][0]>>m_drcut_par[i][1]>>m_drcut_par[i][2];
25 
26 }
27 
28 
29 }
PFMatch::MatchDistance
std::pair< ICluster *, double > MatchDistance
Definition: PFMatcher.h:24
PathResolver::find_file
static std::string find_file(const std::string &logical_file_name, const std::string &search_path, SearchType search_type=LocalSearch)
Definition: PathResolver.cxx:251
PFMatcher.h
PFMatch::ICluster
Definition: PFMatchInterfaces.h:37
PFMatch::ITrack
Definition: PFMatchInterfaces.h:28
lumiFormat.i
int i
Definition: lumiFormat.py:85
PathResolver.h
PFMatch::TrackClusterMatcher::m_distanceProvider
std::unique_ptr< IDistanceProvider > m_distanceProvider
Definition: PFMatcher.h:52
PFMatch
Definition: PFMatchDistance.h:17
PFMatch::TrackClusterMatcher::match
MatchDistance match(ITrack *track, ICluster *cluster) const
Definition: PFMatcher.cxx:17
xAOD::track
@ track
Definition: TrackingPrimitives.h:512
Amg::distance
float distance(const Amg::Vector3D &p1, const Amg::Vector3D &p2)
calculates the distance between two point in 3D space
Definition: GeoPrimitivesHelpers.h:54
PFMatch::TrackClusterMatcher::setDRParameters
void setDRParameters()
This sets the parameters in the above array.
Definition: PFMatcher.cxx:21
PFMatch::TrackClusterMatcher::m_drcut_par
float m_drcut_par[9][3]
This stores the parameters to vary DR cut with Pt.
Definition: PFMatcher.h:55