MvaSoftEleEstimator Class Reference

#include <MvaSoftElectronEstimator.h>

Public Member Functions
	MvaSoftEleEstimator (std::string)
Double_t	mvaValue (Float_t, Float_t, Float_t, Float_t, Float_t, Float_t)
	~MvaSoftEleEstimator ()

Private Attributes
float	mva_deltaR
float	mva_e_pi
float	mva_ptRel
float	mva_ratio
float	mva_sip2d
float	mva_sip3d
TMVA::Reader *	TMVAReader

Detailed Description

–> NOTE if you want to use this class as standalone without the CMSSW part you need to uncomment the below line and compile normally with scramv1 b Then you need just to load it in your root macro the lib with the correct path, eg: gSystem->Load("/data/benedet/CMSSW_5_2_2/lib/slc5_amd64_gcc462/pluginEGammaEGammaAnalysisTools.so");

Definition at line 36 of file MvaSoftElectronEstimator.h.

Constructor & Destructor Documentation

MvaSoftEleEstimator::MvaSoftEleEstimator

(

std::string

weightFile

)

Definition at line 26 of file MvaSoftElectronEstimator.cc.

References reco::details::loadTMVAWeights().

{
    TMVAReader = new TMVA::Reader("Color:Silent:Error");
    TMVAReader->SetVerbose(false);
    TMVAReader->AddVariable("sip3d",    &mva_sip3d);
    TMVAReader->AddVariable("sip2d",    &mva_sip2d);
    TMVAReader->AddVariable("ptRel",    &mva_ptRel);
    TMVAReader->AddVariable("deltaR",   &mva_deltaR);
    TMVAReader->AddVariable("ratio",    &mva_ratio);
    TMVAReader->AddVariable("mva_e_pi",     &mva_e_pi);
    reco::details::loadTMVAWeights(TMVAReader, "BDT", weightFile.c_str()); 
        
}

MvaSoftEleEstimator::~MvaSoftEleEstimator

(

)

Definition at line 40 of file MvaSoftElectronEstimator.cc.

{
 delete TMVAReader;
}

Member Function Documentation

Double_t MvaSoftEleEstimator::mvaValue	(	Float_t	,
		Float_t	,
		Float_t	,
		Float_t	,
		Float_t	,
		Float_t
	)

Definition at line 47 of file MvaSoftElectronEstimator.cc.

References deltaR(), and GlobalPosition_Frontier_DevDB_cff::tag.

                                                                                                                                 {
  
  mva_sip3d = sip3d;
  mva_sip2d = sip2d;
  mva_ptRel = ptRel;
  mva_deltaR = deltaR;
  mva_ratio = ratio;
  mva_e_pi = mva_e_pi;

  float tag = TMVAReader->EvaluateMVA("BDT");
  // Transform output between 0 and 1
  tag = (tag+1.0)/2.0;

  return tag;
}

Member Data Documentation

float MvaSoftEleEstimator::mva_deltaR

private

Definition at line 45 of file MvaSoftElectronEstimator.h.

float MvaSoftEleEstimator::mva_e_pi

private

Definition at line 45 of file MvaSoftElectronEstimator.h.

float MvaSoftEleEstimator::mva_ptRel

private

Definition at line 45 of file MvaSoftElectronEstimator.h.

float MvaSoftEleEstimator::mva_ratio

private

Definition at line 45 of file MvaSoftElectronEstimator.h.

float MvaSoftEleEstimator::mva_sip2d

private

Definition at line 45 of file MvaSoftElectronEstimator.h.

float MvaSoftEleEstimator::mva_sip3d

private

Definition at line 45 of file MvaSoftElectronEstimator.h.

TMVA::Reader* MvaSoftEleEstimator::TMVAReader

private

Definition at line 44 of file MvaSoftElectronEstimator.h.