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EventVtxInfoNtupleDumper.cc
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8 
9 #include <vector>
10 
11 using namespace edm;
12 using namespace std;
13 using namespace reco;
14 
16 public:
18 
19 private:
20  void produce(edm::Event &, const edm::EventSetup &) override;
22 };
23 
25  : primaryVerticesToken_(consumes<reco::VertexCollection>(cfg.getParameter<InputTag>("primaryVertices"))) {
26  produces<int>("numPV").setBranchAlias("numPV");
27  produces<int>("nTrkPV").setBranchAlias("nTrkPV");
28  produces<float>("chi2PV").setBranchAlias("chi2PV");
29  produces<float>("ndofPV").setBranchAlias("ndofPV");
30  produces<float>("zPV").setBranchAlias("zPV");
31  produces<float>("rhoPV").setBranchAlias("rhoPV");
32  // produces<std::vector< unsigned int > >( "nTrkPV" ).setBranchAlias( "nTrkPV" );
33  // produces<std::vector< float > >( "chi2PV" ).setBranchAlias( "chi2PV" );
34  // produces<std::vector< float > >( "ndofPV" ).setBranchAlias( "ndofPV" );
35 }
36 
38  Handle<reco::VertexCollection> primaryVertices; // Collection of primary Vertices
40  unique_ptr<int> nVtxs(new int);
41  unique_ptr<int> nTrkVtx(new int);
42  unique_ptr<float> chi2Vtx(new float);
43  unique_ptr<float> ndofVtx(new float);
44  unique_ptr<float> zVtx(new float);
45  unique_ptr<float> rhoVtx(new float);
46  // unique_ptr< vector< unsigned int > > nTrkVtx( new vector< unsigned int > );
47  // unique_ptr< vector< float > > chi2Vtx( new vector< float > );
48  // unique_ptr< vector< float > > ndofVtx( new vector< float > );
49 
50  const reco::Vertex &pv = (*primaryVertices)[0];
51 
52  *nVtxs = -1;
53  *nTrkVtx = -1;
54  *chi2Vtx = -1.0;
55  *ndofVtx = -1.0;
56  *zVtx = -1000;
57  *rhoVtx = -1000;
58  if (!(pv.isFake())) {
59  *nVtxs = primaryVertices->size();
60  *nTrkVtx = pv.tracksSize();
61  *chi2Vtx = pv.chi2();
62  *ndofVtx = pv.ndof();
63  *zVtx = pv.z();
64  *rhoVtx = pv.position().Rho();
65  }
66  // nTrkVtx->push_back(pv.tracksSize());
67  // chi2Vtx->push_back(pv.chi2());
68  // ndofVtx->push_back(pv.ndof());
69  evt.put(std::move(nVtxs), "numPV");
70  evt.put(std::move(nTrkVtx), "nTrkPV");
71  evt.put(std::move(chi2Vtx), "chi2PV");
72  evt.put(std::move(ndofVtx), "ndofPV");
73  evt.put(std::move(zVtx), "zPV");
74  evt.put(std::move(rhoVtx), "rhoPV");
75 }
76 
78 
EventVtxInfoNtupleDumper::EventVtxInfoNtupleDumper
EventVtxInfoNtupleDumper(const edm::ParameterSet &)
Definition: EventVtxInfoNtupleDumper.cc:24
Handle.h
EDProducer.h
edm::EDGetTokenT< reco::VertexCollection >
edm
HLT enums.
Definition: AlignableModifier.h:19
reco::VertexCollection
std::vector< Vertex > VertexCollection
collection of Vertex objects
Definition: VertexFwd.h:9
EventVtxInfoNtupleDumper::primaryVerticesToken_
edm::EDGetTokenT< reco::VertexCollection > primaryVerticesToken_
Definition: EventVtxInfoNtupleDumper.cc:21
reco
fixed size matrix
Definition: AlignmentAlgorithmBase.h:45
edm::Handle< reco::VertexCollection >
MakerMacros.h
DEFINE_FWK_MODULE
#define DEFINE_FWK_MODULE(type)
Definition: MakerMacros.h:16
edm::Event::getByToken
bool getByToken(EDGetToken token, Handle< PROD > &result) const
Definition: Event.h:531
Vertex.h
EventVtxInfoNtupleDumper::produce
void produce(edm::Event &, const edm::EventSetup &) override
Definition: EventVtxInfoNtupleDumper.cc:37
edm::ParameterSet
Definition: ParameterSet.h:47
zMuMuMuonUserData.primaryVertices
primaryVertices
Definition: zMuMuMuonUserData.py:12
Event.h
MetAnalyzer.pv
def pv(vc)
Definition: MetAnalyzer.py:7
edm::Event::put
OrphanHandle< PROD > put(std::unique_ptr< PROD > product)
Put a new product.
Definition: Event.h:133
TrackCollections2monitor_cff.rhoVtx
rhoVtx
Definition: TrackCollections2monitor_cff.py:263
edm::EventSetup
Definition: EventSetup.h:57
InputTag.h
looper.cfg
cfg
Definition: looper.py:297
VertexFwd.h
eostools.move
def move(src, dest)
Definition: eostools.py:511
std
Definition: JetResolutionObject.h:76
EventVtxInfoNtupleDumper
Definition: EventVtxInfoNtupleDumper.cc:15
edm::EDProducer
Definition: EDProducer.h:35
ParameterSet.h
edm::Event
Definition: Event.h:73
edm::InputTag
Definition: InputTag.h:15
reco::Vertex
Definition: Vertex.h:35