#include <TtFullHadSignalSelMVATrainer.h>

Inheritance diagram for TtFullHadSignalSelMVATrainer:

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

	~TtFullHadSignalSelMVATrainer ()

Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()

std::string	workerType () const

virtual	~EDAnalyzer ()

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

virtual void	beginJob ()

Private Attributes
edm::InputTag	jets_

int	maxEv_

PhysicsTools::MVAComputerCache	mvaComputer

int	selEv

double	weight_

int	whatData_

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

typedef WorkerT< EDAnalyzer >	WorkerType

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::EDAnalyzer
CurrentProcessingContext const *	currentContext () const

Detailed Description

Definition at line 24 of file TtFullHadSignalSelMVATrainer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 16 of file TtFullHadSignalSelMVATrainer.cc.

                                                                                     :
   jets_      (cfg.getParameter<edm::InputTag>("jets")),
   whatData_  (cfg.getParameter<int>("whatData")),
   maxEv_     (cfg.getParameter<int>("maxEv")),
   weight_    (cfg.getParameter<double>("weight"))
 {
 }

TtFullHadSignalSelMVATrainer::~TtFullHadSignalSelMVATrainer ( )

Definition at line 24 of file TtFullHadSignalSelMVATrainer.cc.

25 {

26 }

Member Function Documentation

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

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 29 of file TtFullHadSignalSelMVATrainer.cc.

References gather_cfg::cout, evaluateTtFullHadSignalSel(), TtGenEvtProducer_cfi::genEvt, edm::Event::getByLabel(), fwrapper::jets, jets_, 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.getByLabel(jets_, 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.getByLabel("genEvt", 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 83 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;
   }
 }