| 1 |
//
|
| 2 |
// Original Author: Mario Pelliccioni
|
| 3 |
// Created: Tue May 4 15:56:24 CEST 2010
|
| 4 |
|
| 5 |
// user include files
|
| 6 |
#include "UserCode/DTDPGAnalysis/interface/DTMuonSelection.h"
|
| 7 |
|
| 8 |
#include "FWCore/Framework/interface/Event.h"
|
| 9 |
#include "FWCore/ParameterSet/interface/ParameterSet.h"
|
| 10 |
|
| 11 |
#include "DataFormats/MuonReco/interface/Muon.h"
|
| 12 |
#include "DataFormats/MuonReco/interface/MuonFwd.h"
|
| 13 |
|
| 14 |
#include "DataFormats/TrackReco/interface/Track.h"
|
| 15 |
|
| 16 |
DTMuonSelection::DTMuonSelection(const edm::ParameterSet& iConfig)
|
| 17 |
{
|
| 18 |
muonList = iConfig.getParameter<edm::InputTag>("src");
|
| 19 |
etaMin = iConfig.getParameter<double>("etaMin");
|
| 20 |
etaMax = iConfig.getParameter<double>("etaMax");
|
| 21 |
ptMin = iConfig.getParameter<double>("ptMin");
|
| 22 |
|
| 23 |
rng = new TRandom3(0);
|
| 24 |
}
|
| 25 |
|
| 26 |
|
| 27 |
DTMuonSelection::~DTMuonSelection() { }
|
| 28 |
|
| 29 |
|
| 30 |
bool DTMuonSelection::filter(edm::Event& iEvent, const edm::EventSetup& iSetup)
|
| 31 |
{
|
| 32 |
bool result = false;
|
| 33 |
|
| 34 |
//Retrieve the muons list
|
| 35 |
edm::Handle<reco::MuonCollection> MuHandle;
|
| 36 |
iEvent.getByLabel(muonList,MuHandle);
|
| 37 |
|
| 38 |
for (reco::MuonCollection::const_iterator nmuon = MuHandle->begin(); nmuon != MuHandle->end(); ++nmuon){
|
| 39 |
|
| 40 |
double ptMuon(0.);
|
| 41 |
double etaMuon(-999.);
|
| 42 |
|
| 43 |
if(!(nmuon->isGlobalMuon())) continue;
|
| 44 |
|
| 45 |
ptMuon = nmuon->globalTrack()->pt();
|
| 46 |
etaMuon = nmuon->globalTrack()->eta();
|
| 47 |
|
| 48 |
if(ptMuon > ptMin && etaMuon > etaMin && etaMuon < etaMax){
|
| 49 |
result = true;
|
| 50 |
break;
|
| 51 |
}
|
| 52 |
|
| 53 |
}
|
| 54 |
|
| 55 |
//too many events in the dataset, throw away half of them
|
| 56 |
//const Double_t rng_choice = rng->Uniform();
|
| 57 |
//if(rng_choice < 0.5) return false;
|
| 58 |
|
| 59 |
return result;
|
| 60 |
}
|
| 61 |
|
| 62 |
|
| 63 |
|
| 64 |
// ------------ method called once each job just before starting event loop ------------
|
| 65 |
void DTMuonSelection::beginJob() {
|
| 66 |
}
|
| 67 |
|
| 68 |
|
| 69 |
|
| 70 |
// ------------ method called once each job just after ending the event loop ------------
|
| 71 |
void DTMuonSelection::endJob() {
|
| 72 |
}
|
