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GenMETProducer.cc
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1 // -*- C++ -*-
2 //
3 // Package: METProducers
4 // Class: GenMETProducer
5 //
6 //
7 
8 //____________________________________________________________________________||
9 #include "RecoMET/METProducers/interface/GenMETProducer.h"
10 
11 #include "FWCore/Framework/interface/ConsumesCollector.h"
12 
13 #include "FWCore/Utilities/interface/InputTag.h"
14 
15 #include "DataFormats/Common/interface/Handle.h"
16 
17 #include "DataFormats/METReco/interface/METFwd.h"
18 #include "DataFormats/METReco/interface/GenMETFwd.h"
19 #include "DataFormats/METReco/interface/CommonMETData.h"
20 
21 #include "RecoMET/METAlgorithms/interface/GenSpecificAlgo.h"
22 
23 #include <string.h>
24 
25 //____________________________________________________________________________||
26 namespace cms
27 {
28 
29 //____________________________________________________________________________||
30  GenMETProducer::GenMETProducer(const edm::ParameterSet& iConfig)
31  : inputToken_(consumes<edm::View<reco::Candidate> >(iConfig.getParameter<edm::InputTag>("src")))
32  , globalThreshold_(iConfig.getParameter<double>("globalThreshold"))
33  , onlyFiducial_(iConfig.getParameter<bool>("onlyFiducialParticles"))
34  , applyFiducialThresholdForFractions_(iConfig.getParameter<bool>("applyFiducialThresholdForFractions"))
35  , usePt_(iConfig.getParameter<bool>("usePt"))
36  {
37  std::string alias = iConfig.exists("alias") ? iConfig.getParameter<std::string>("alias") : "";
38  produces<reco::GenMETCollection>().setBranchAlias(alias);
39  }
40 
41 
42 //____________________________________________________________________________||
43  void GenMETProducer::produce(edm::Event& event, const edm::EventSetup& setup)
44  {
45  edm::Handle<edm::View<reco::Candidate> > input;
46  event.getByToken(inputToken_, input);
47 
48  CommonMETData commonMETdata;
49 
50  GenSpecificAlgo gen;
51  std::auto_ptr<reco::GenMETCollection> genmetcoll;
52  genmetcoll.reset(new reco::GenMETCollection);
53  genmetcoll->push_back(gen.addInfo(input, &commonMETdata, globalThreshold_, onlyFiducial_, applyFiducialThresholdForFractions_, usePt_));
54  event.put(genmetcoll);
55  }
56 
57 //____________________________________________________________________________||
58  DEFINE_FWK_MODULE(GenMETProducer);
59 }
60 
61 //____________________________________________________________________________||
edm::ParameterSet::getParameter
T getParameter(std::string const &) const
cms::GenMETProducer::inputToken_
edm::EDGetTokenT< edm::View< reco::Candidate > > inputToken_
Definition: GenMETProducer.h:45
GenSpecificAlgo::addInfo
reco::GenMET addInfo(edm::Handle< edm::View< reco::Candidate > > particles, CommonMETData *met, double globalThreshold=0, bool onlyFiducial=false, bool applyFiducialThresholdForFractions=false, bool usePt=false)
Definition: GenSpecificAlgo.cc:17
reco::GenMETCollection
std::vector< reco::GenMET > GenMETCollection
collection of GenMET objects
Definition: GenMETCollection.h:21
DEFINE_FWK_MODULE
#define DEFINE_FWK_MODULE(type)
Definition: MakerMacros.h:17
cms::GenMETProducer::GenMETProducer
GenMETProducer(const edm::ParameterSet &)
Definition: GenMETProducer.cc:30
edm::ParameterSet::exists
bool exists(std::string const &parameterName) const
checks if a parameter exists
Definition: ParameterSet.cc:760
dt_dqm_sourceclient_common_cff.reco
tuple reco
Definition: dt_dqm_sourceclient_common_cff.py:107
AlCaHLTBitMon_QueryRunRegistry.string
string string
Definition: AlCaHLTBitMon_QueryRunRegistry.py:255
input
static std::string const input
Definition: EdmProvDump.cc:44
relval_steps.gen
def gen
run2 Cosmic #### Run 256259 @ 0T 2015C### Run 272133 @ 3.8T 2016B###
Definition: relval_steps.py:223
HLT_25ns10e33_v2_cff.InputTag
tuple InputTag
Definition: HLT_25ns10e33_v2_cff.py:58467
cms::GenMETProducer::applyFiducialThresholdForFractions_
bool applyFiducialThresholdForFractions_
Definition: GenMETProducer.h:51
HLT_25ns10e33_v2_cff.alias
tuple alias
Definition: HLT_25ns10e33_v2_cff.py:5643
CommonMETData
Structure containing data common to all types of MET.
Definition: CommonMETData.h:12
event
How EventSelector::AcceptEvent() decides whether to accept an event for output otherwise it is excluding the probing of A single or multiple positive and the trigger will pass if any such matching triggers are PASS or EXCEPTION[A criterion thatmatches no triggers at all is detected and causes a throw.] A single negative with an expectation of appropriate bit checking in the decision and the trigger will pass if any such matching triggers are FAIL or EXCEPTION A wildcarded negative criterion that matches more than one trigger in the trigger but the state exists so we define the behavior If all triggers are the negative crieriion will lead to accepting the event(this again matches the behavior of"!*"before the partial wildcard feature was incorporated).The per-event"cost"of each negative criterion with multiple relevant triggers is about the same as!*was in the past
cms::GenMETProducer::produce
virtual void produce(edm::Event &, const edm::EventSetup &) override
Definition: GenMETProducer.cc:43
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