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GenParticleRefSelector.cc

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00001 /* \class GenParticleRefSelector
00002  * 
00003  * GenParticle Selector based on a configurable cut.
00004  * saves a vector of references
00005  * Usage:
00006  * 
00007  * module selectedParticles = GenParticleRefSelector {
00008  *   InputTag src = genParticles
00009  *   string cut = "pt > 15.0"
00010  * };
00011  *
00012  * \author: Luca Lista, INFN
00013  *
00014  */
00015 #include "FWCore/Framework/interface/MakerMacros.h"
00016 #include "PhysicsTools/UtilAlgos/interface/SingleObjectSelector.h"
00017 #include "PhysicsTools/UtilAlgos/interface/StringCutObjectSelector.h"
00018 #include "DataFormats/HepMCCandidate/interface/GenParticle.h"
00019 
00020 typedef SingleObjectSelector<
00021           reco::GenParticleCollection,
00022           StringCutObjectSelector<reco::GenParticle>
00023        > GenParticleRefSelector;
00024 
00025 DEFINE_FWK_MODULE(GenParticleRefSelector);

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