#include <TtFullHadSignalSelMVATrainer.h>

Inheritance diagram for TtFullHadSignalSelMVATrainer:

Public Member Functions
	TtFullHadSignalSelMVATrainer (const edm::ParameterSet &)

	~TtFullHadSignalSelMVATrainer ()

Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzer ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
virtual void	analyze (const edm::Event &evt, const edm::EventSetup &setup)

virtual void	beginJob ()

Private Attributes
edm::EDGetTokenT< TtGenEvent >	genEvtToken_

edm::EDGetTokenT< std::vector < pat::Jet > >	jetsToken_

int	maxEv_

PhysicsTools::MVAComputerCache	mvaComputer

int	selEv

double	weight_

int	whatData_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

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 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)

Detailed Description

Definition at line 25 of file TtFullHadSignalSelMVATrainer.h.

Constructor & Destructor Documentation

TtFullHadSignalSelMVATrainer::TtFullHadSignalSelMVATrainer ( const edm::ParameterSet & cfg )

explicit

Definition at line 13 of file TtFullHadSignalSelMVATrainer.cc.

                                                                                     :
   jetsToken_      (consumes< std::vector<pat::Jet> >(cfg.getParameter<edm::InputTag>("jets"))),
   genEvtToken_      (consumes<TtGenEvent>(edm::InputTag("genEvt"))),
   whatData_  (cfg.getParameter<int>("whatData")),
   maxEv_     (cfg.getParameter<int>("maxEv")),
   weight_    (cfg.getParameter<double>("weight"))
 {
 }

TtFullHadSignalSelMVATrainer::~TtFullHadSignalSelMVATrainer ( )

Definition at line 22 of file TtFullHadSignalSelMVATrainer.cc.

23 {

24 }

Member Function Documentation

void TtFullHadSignalSelMVATrainer::analyze	(	const edm::Event &	evt,
		const edm::EventSetup &	setup
	)

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 27 of file TtFullHadSignalSelMVATrainer.cc.

References gather_cfg::cout, evaluateTtFullHadSignalSel(), TtGenEvtProducer_cfi::genEvt, genEvtToken_, edm::Event::getByToken(), fwrapper::jets, jetsToken_, maxEv_, mvaComputer, corrVsCorr::selection, selEv, HcalObjRepresent::setup(), PhysicsTools::MVAComputerCache::update(), weight_, and whatData_.

 {
   //communication with CMSSW CondDB
   mvaComputer.update<TtFullHadSignalSelMVARcd>("trainer", setup, "traintreeSaver");
 
   // can occur in the last iteration when the
   // MVATrainer is about to save the result
   if(!mvaComputer) return;
 
   // get the jets out of the event
   edm::Handle< std::vector<pat::Jet> > jets;
   evt.getByToken(jetsToken_, jets);
 
   //count the number of selected events
   selEv++;
   //skip event if enough events are already selected
   if(selEv>maxEv_ && maxEv_!=-1) return;
 
   //calculation of InputVariables
   //see TopQuarkAnalysis/TopTools/interface/TtFullHadSignalSel.h
   //                             /src/TtFullHadSignalSel.cc
   //all objects, jets, which are needed for the calculation
   //of the input-variables have to be passed to this class
 
   TtFullHadSignalSel selection(*jets);
 
   if(whatData_==-1) {
     //your training-file contains both, signal and background events
 
     edm::Handle<TtGenEvent> genEvt;
     evt.getByToken(genEvtToken_, genEvt);
 
     bool isSignal = false;
     if(genEvt->isTtBar()){
       if(genEvt->isFullHadronic()) isSignal = true;
     }
     evaluateTtFullHadSignalSel(mvaComputer, selection, weight_, true, isSignal);
   }
   else {
 
     if(whatData_==1){
       //your tree contains only signal events
 
       evaluateTtFullHadSignalSel(mvaComputer, selection, weight_, true, true);
     }
     else if(whatData_==0){
       //your tree contains only background events
 
       evaluateTtFullHadSignalSel(mvaComputer, selection, weight_, true, false);
     }
     else std::cout<<"Config File Error!! Please check <whatData> in TtFullHadSignalSelMVATrainer_cfi";
   }
 }

void TtFullHadSignalSelMVATrainer::beginJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 81 of file TtFullHadSignalSelMVATrainer.cc.

References gather_cfg::cout, selEv, and whatData_.

                                            {
   selEv = 0;
   if(whatData_!=-1 && whatData_!=0 && whatData_!=1){
     std::cout<<"Config File Error!! Please check <whatData> in TtFullHadSignalSelMVATrainer_cfi"<<std::endl;;
     return;
   }
 }