RecoAlgos/plugins/GenJetRefSelector.cc

0001 /* \class GenJetRefSelector
0002  *
0003  * Selects GenJet with a configurable string-based cut.
0004  * Saves references to the selected tracks
0005  *
0006  * \author: Attilio Santocchia, INFN
0007  *
0008  * usage:
0009  *
0010  * module bestGenJets = GenJetRefSelector {
0011  *   src = myGenJets
0012  *   string cut = "pt > 20 & abs( eta ) < 2"
0013  * }
0014  *
0015  * for more details about the cut syntax, see the documentation
0016  * page below:
0017  *
0018  *   https://twiki.cern.ch/twiki/bin/view/CMS/SWGuidePhysicsCutParser
0019  *
0020  *
0021  */
0022
0023 #include "FWCore/Framework/interface/MakerMacros.h"
0024 #include "CommonTools/UtilAlgos/interface/SingleObjectSelector.h"
0025 #include "CommonTools/UtilAlgos/interface/StringCutObjectSelector.h"
0026 #include "DataFormats/JetReco/interface/GenJet.h"
0027 #include "DataFormats/JetReco/interface/GenJetCollection.h"
0028
0029 typedef SingleObjectSelector<reco::GenJetCollection, StringCutObjectSelector<reco::GenJet>, reco::GenJetRefVector>
0030     GenJetRefSelector;
0031
0032 DEFINE_FWK_MODULE(GenJetRefSelector);