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JetCorExample< Jet > Class Template Reference

#include <JetCorExample.h>

Inheritance diagram for JetCorExample< Jet >:
edm::EDAnalyzer edm::EDConsumerBase

Public Member Functions

 JetCorExample (edm::ParameterSet const &cfg)
 
- Public Member Functions inherited from edm::EDAnalyzer
void callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
 
 EDAnalyzer ()
 
SerialTaskQueueglobalLuminosityBlocksQueue ()
 
SerialTaskQueueglobalRunsQueue ()
 
ModuleDescription const & moduleDescription () const
 
std::string workerType () const
 
 ~EDAnalyzer () override
 
- Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfoconsumesInfo () const
 
void convertCurrentProcessAlias (std::string const &processName)
 Convert "@currentProcess" in InputTag process names to the actual current process name. More...
 
 EDConsumerBase ()
 
 EDConsumerBase (EDConsumerBase const &)=delete
 
 EDConsumerBase (EDConsumerBase &&)=default
 
ESProxyIndex const * esGetTokenIndices (edm::Transition iTrans) const
 
std::vector< ESProxyIndex > const & esGetTokenIndicesVector (edm::Transition iTrans) const
 
std::vector< ESRecordIndex >
const & 
esGetTokenRecordIndicesVector (edm::Transition iTrans) const
 
ProductResolverIndexAndSkipBit indexFrom (EDGetToken, BranchType, TypeID const &) const
 
void itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
 
void itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
 
std::vector
< ProductResolverIndexAndSkipBit >
const & 
itemsToGetFrom (BranchType iType) const
 
void labelsForToken (EDGetToken iToken, Labels &oLabels) const
 
void modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const * > *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
 
EDConsumerBase const & operator= (EDConsumerBase const &)=delete
 
EDConsumerBaseoperator= (EDConsumerBase &&)=default
 
bool registeredToConsume (ProductResolverIndex, bool, BranchType) const
 
bool registeredToConsumeMany (TypeID const &, BranchType) const
 
void selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)
 
ProductResolverIndexAndSkipBit uncheckedIndexFrom (EDGetToken) const
 
void updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
 
void updateLookup (eventsetup::ESRecordsToProxyIndices const &)
 
virtual ~EDConsumerBase () noexcept(false)
 

Private Types

typedef std::vector< Jet > JetCollection
 

Private Member Functions

void analyze (edm::Event const &e, edm::EventSetup const &iSetup) override
 
void beginJob () override
 
void endJob () override
 
void FillHist1D (const TString &histName, const Double_t &x)
 

Private Attributes

std::string HistoFileName
 
std::string JetAlgorithm
 
std::string JetCorrectionService
 
TFile * m_file
 
std::map< TString, TH1 * > m_HistNames1D
 

Additional Inherited Members

- Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer ModuleType
 
- Public Types inherited from edm::EDConsumerBase
typedef ProductLabels Labels
 
- Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string & baseType ()
 
static void fillDescriptions (ConfigurationDescriptions &descriptions)
 
static void prevalidate (ConfigurationDescriptions &)
 
static bool wantsGlobalLuminosityBlocks ()
 
static bool wantsGlobalRuns ()
 
static bool wantsInputProcessBlocks ()
 
static bool wantsProcessBlocks ()
 
static bool wantsStreamLuminosityBlocks ()
 
static bool wantsStreamRuns ()
 
- Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType > consumes (edm::InputTag const &tag)
 
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B > consumes (edm::InputTag tag) noexcept
 
EDGetToken consumes (const TypeToGet &id, edm::InputTag const &tag)
 
template<BranchType B>
EDGetToken consumes (TypeToGet const &id, edm::InputTag const &tag)
 
ConsumesCollector consumesCollector ()
 Use a ConsumesCollector to gather consumes information from helper functions. More...
 
template<typename ProductType , BranchType B = InEvent>
void consumesMany ()
 
void consumesMany (const TypeToGet &id)
 
template<BranchType B>
void consumesMany (const TypeToGet &id)
 
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto esConsumes ()
 
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto esConsumes (ESInputTag const &tag)
 
template<Transition Tr = Transition::Event>
constexpr auto esConsumes () noexcept
 
template<Transition Tr = Transition::Event>
auto esConsumes (ESInputTag tag) noexcept
 
template<Transition Tr = Transition::Event>
ESGetTokenGeneric esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
 Used with EventSetupRecord::doGet. More...
 
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType > mayConsume (edm::InputTag const &tag)
 
EDGetToken mayConsume (const TypeToGet &id, edm::InputTag const &tag)
 
template<BranchType B>
EDGetToken mayConsume (const TypeToGet &id, edm::InputTag const &tag)
 
void resetItemsToGetFrom (BranchType iType)
 

Detailed Description

template<class Jet>
class JetCorExample< Jet >

Definition at line 15 of file JetCorExample.h.

Member Typedef Documentation

template<class Jet >
typedef std::vector<Jet> JetCorExample< Jet >::JetCollection
private

Definition at line 20 of file JetCorExample.h.

Constructor & Destructor Documentation

template<class Jet >
JetCorExample< Jet >::JetCorExample ( edm::ParameterSet const &  cfg)

Definition at line 22 of file JetCorExample.cc.

References edm::ParameterSet::getParameter(), and AlCaHLTBitMon_QueryRunRegistry::string.

22  {
23  JetAlgorithm = cfg.getParameter<std::string>("JetAlgorithm");
24  HistoFileName = cfg.getParameter<std::string>("HistoFileName");
25  JetCorrectionService = cfg.getParameter<std::string>("JetCorrectionService");
26 }
std::string JetCorrectionService
Definition: JetCorExample.h:33
tuple cfg
Definition: looper.py:296
std::string JetAlgorithm
Definition: JetCorExample.h:29
std::string HistoFileName
Definition: JetCorExample.h:31

Member Function Documentation

template<class Jet >
void JetCorExample< Jet >::analyze ( edm::Event const &  e,
edm::EventSetup const &  iSetup 
)
overrideprivatevirtual

Implements edm::EDAnalyzer.

Definition at line 40 of file JetCorExample.cc.

References reco::JetCorrector::correction(), pfClustersFromHGC3DClusters_cfi::corrector, edm::Event::getByLabel(), JetCorrector::getJetCorrector(), fwrapper::jets, and pileupReCalc_HLTpaths::scale.

40  {
43  evt.getByLabel(JetAlgorithm, jets);
44  typename JetCollection::const_iterator i_jet;
45  TString hname;
47  double scale;
49  for (i_jet = jets->begin(); i_jet != jets->end(); i_jet++) {
50  scale = corrector->correction(i_jet->p4());
51  hname = "JetPt";
52  FillHist1D(hname, i_jet->pt());
53  hname = "CorJetPt";
54  FillHist1D(hname, scale * i_jet->pt());
55  }
56 }
std::string JetCorrectionService
Definition: JetCorExample.h:33
double correction(const LorentzVector &fJet) const
get correction using Jet information only
Definition: JetCorrector.h:46
vector< PseudoJet > jets
std::string JetAlgorithm
Definition: JetCorExample.h:29
static const JetCorrector * getJetCorrector(const std::string &fName, const edm::EventSetup &fSetup)
retrieve corrector from the event setup. troughs exception if something is missing ...
Definition: JetCorrector.cc:48
void FillHist1D(const TString &histName, const Double_t &x)
template<class Jet >
void JetCorExample< Jet >::beginJob ( void  )
overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 29 of file JetCorExample.cc.

29  {
30  TString hname;
31  m_file = new TFile(HistoFileName.c_str(), "RECREATE");
33  hname = "JetPt";
34  m_HistNames1D[hname] = new TH1F(hname, hname, 100, 0, 1000);
35  hname = "CorJetPt";
36  m_HistNames1D[hname] = new TH1F(hname, hname, 100, 0, 1000);
37 }
std::map< TString, TH1 * > m_HistNames1D
Definition: JetCorExample.h:25
TFile * m_file
Definition: JetCorExample.h:26
std::string HistoFileName
Definition: JetCorExample.h:31
template<class Jet >
void JetCorExample< Jet >::endJob ( void  )
overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 59 of file JetCorExample.cc.

59  {
61  if (m_file != nullptr) {
62  m_file->cd();
63  for (std::map<TString, TH1*>::iterator hid = m_HistNames1D.begin(); hid != m_HistNames1D.end(); hid++)
64  hid->second->Write();
65  delete m_file;
66  m_file = nullptr;
67  }
68 }
std::map< TString, TH1 * > m_HistNames1D
Definition: JetCorExample.h:25
TFile * m_file
Definition: JetCorExample.h:26
template<class Jet >
void JetCorExample< Jet >::FillHist1D ( const TString &  histName,
const Double_t &  x 
)
private

Definition at line 71 of file JetCorExample.cc.

References gather_cfg::cout.

71  {
72  std::map<TString, TH1*>::iterator hid = m_HistNames1D.find(histName);
73  if (hid == m_HistNames1D.end())
74  std::cout << "%fillHist -- Could not find histogram with name: " << histName << std::endl;
75  else
76  hid->second->Fill(value);
77 }
std::map< TString, TH1 * > m_HistNames1D
Definition: JetCorExample.h:25
tuple cout
Definition: gather_cfg.py:144

Member Data Documentation

template<class Jet >
std::string JetCorExample< Jet >::HistoFileName
private

Definition at line 31 of file JetCorExample.h.

template<class Jet >
std::string JetCorExample< Jet >::JetAlgorithm
private

Definition at line 29 of file JetCorExample.h.

template<class Jet >
std::string JetCorExample< Jet >::JetCorrectionService
private

Definition at line 33 of file JetCorExample.h.

template<class Jet >
TFile* JetCorExample< Jet >::m_file
private

Definition at line 26 of file JetCorExample.h.

template<class Jet >
std::map<TString, TH1*> JetCorExample< Jet >::m_HistNames1D
private

Definition at line 25 of file JetCorExample.h.