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#ifndef CalibrationIsolatedParticlesMatchingSimTrack_h
#define CalibrationIsolatedParticlesMatchingSimTrack_h
// system include files
#include <memory>
#include <map>
#include <vector>
// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/Event.h"
#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/TrackReco/interface/Track.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
//sim track
#include "SimDataFormats/Track/interface/SimTrack.h"
#include "SimDataFormats/Track/interface/SimTrackContainer.h"
#include "SimDataFormats/Vertex/interface/SimVertex.h"
#include "SimDataFormats/Vertex/interface/SimVertexContainer.h"
#include "SimTracker/TrackerHitAssociation/interface/TrackerHitAssociator.h"
namespace spr {
struct simTkInfo {
simTkInfo() {
found = false;
pdgId = 0;
charge = -99;
}
bool found;
int pdgId;
double charge;
};
//Returns iterator to the SimTrack matching to the given Reco Track
edm::SimTrackContainer::const_iterator matchedSimTrack(const edm::Event& iEvent,
edm::Handle<edm::SimTrackContainer>& SimTk,
edm::Handle<edm::SimVertexContainer>& SimVtx,
const reco::Track* pTrack,
TrackerHitAssociator& associate,
bool debug = false);
std::vector<int> matchedSimTrackId(const edm::Event&,
edm::Handle<edm::SimTrackContainer>& SimTk,
edm::Handle<edm::SimVertexContainer>& SimVtx,
const reco::Track* pTrack,
TrackerHitAssociator& associate,
bool debug = false);
simTkInfo matchedSimTrackInfo(unsigned int simTkId,
edm::Handle<edm::SimTrackContainer>& SimTk,
edm::Handle<edm::SimVertexContainer>& SimVtx,
bool debug = false);
bool validSimTrack(unsigned int simTkId,
edm::SimTrackContainer::const_iterator thisTrkItr,
edm::Handle<edm::SimTrackContainer>& SimTk,
edm::Handle<edm::SimVertexContainer>& SimVtx,
bool debug = false);
//Returns the parent SimTrack of given SimTrack
edm::SimTrackContainer::const_iterator parentSimTrack(edm::SimTrackContainer::const_iterator thisTrkItr,
edm::Handle<edm::SimTrackContainer>& SimTk,
edm::Handle<edm::SimVertexContainer>& SimVtx,
bool debug = false);
} // namespace spr
#endif
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