* MET computation:
	- Be sure to have the right egamma10NoTau branches for the Met calculation: *_egamma10NoTau_*, and *_Egamma10NoTau_CellOut_* for SoftTerms (no _Eflow_!)
	- For RefGamma and SofTerms: use etx, ety and sumet branches (not central, forward and endcap for each)

* Jet selection:
	- JER tool is only used for systematics
	- JER seed: _jerTool->SetSeed(evtInfo.EventNumber + 100*obj.index) ;
	
* Jet cleaning: 
	- Use isBadLooseMinus from d3pd branch
	- Jet systematics variations AFTER the jet cleaning, but calibrate jets BEFORE
	- We don't cut on fmax anymore (cut has been removed from twiki)

* Electron selection:
	- Use the MediumPP branch from d3pd instead of recalculating it with the egamma tool
	- Electron crack definition:  1.37 < |eta| < 1.56
	- Take track phi/eta for ele phi/eta if track is a good one (npix+nsct>=4), and calo phi if not. Be careful ele phi is used for met calculation, and eta is used for Et computation.
	- eRescaler seed: _eRescale.SetRandomSeed(event->EventNumber + 100*obj.index) ;

* Muon selection:
	- Use calibrated muon pt when calculating muptcone20/pt
	- Smear also the muon E, not only the muon Pt: newE = newPt/oldPt * E
	- Use q_pT for muon smearing (so that we all use the same definition, no clear recommendation)
	- Standalone muons with |eta|>2.7 doesn't seem to be corrected by the smearing tool...
	- Smearing tool seed: mcp_smear->SetSeed(event->EventNumber, obj.index) ;

* Constructed variables:
	- There could be slight differences for Minv if calculated with TLorentzVector or manually
	- cut7c is defined by: cut7c = MET_muon_corr/MET_corr*cos(MET_muon_corr_phi-MET_corr_phi), with:
	MET corr = MET real - good mouns
	MET muon real = MET real - MET calo
	MET muon corr = MET corr - MET calo

* Track veto:
	- In the muon of electron CR, we have to exclude the tracks matched to a good lepton. We do a dR matching using lepton track-eta and track-phi, and remove the closest track (with dRmin).

* Printout details:
	- In the cut flow, for the good lepton selection, we print the #entries after the veto on good leptons, ie, exactly one or two good leptons for the W and Z CR, respectively

* package versions:
atlasoff/PhysicsAnalysis/D3PDTools/RootCore/trunk
atlasoff/Reconstruction/Jet/ApplyJetCalibration/tags/ApplyJetCalibration-00-03-05
atlasoff/Reconstruction/Jet/JetResolution/tags/JetResolution-02-00-02
atlasoff/Reconstruction/Jet/JetAnalysisTools/ApplyJetResolutionSmearing/tags/ApplyJetResolutionSmearing-00-01-02
atlasoff/Reconstruction/egamma/egammaAnalysis/egammaAnalysisUtils/tags/egammaAnalysisUtils-00-04-24
atlasoff/Reconstruction/egamma/egammaEvent/tags/egammaEvent-03-06-40
atlasoff/PhysicsAnalysis/AnalysisCommon/PATCore/tags/PATCore-00-00-09
atlasoff/PhysicsAnalysis/ElectronPhotonID/ElectronEfficiencyCorrection/tags/ElectronEfficiencyCorrection-00-00-20
atlasoff/PhysicsAnalysis/JetMissingEtID/JetSelectorTools/tags/JetSelectorTools-00-00-23
atlasoff/Reconstruction/Jet/JetUncertainties/tags/JetUncertainties-00-08-07
atlasoff/PhysicsAnalysis/MuonID/MuonIDAnalysis/MuonMomentumCorrections/tags/MuonMomentumCorrections-00-08-07
atlasoff/Reconstruction/MissingETUtility/tags/MissingETUtility-01-02-05
atlasoff/PhysicsAnalysis/MuonID/MuonIDAnalysis/MuonEfficiencyCorrections/tags/MuonEfficiencyCorrections-02-01-12
atlasoff/PhysicsAnalysis/AnalysisCommon/ObjectSelectorCore/tags/ObjectSelectorCore-00-00-21
atlasoff/PhysicsAnalysis/MuonID/MuonSelectorTools/tags/MuonSelectorTools-00-01-02
atlasoff/PhysicsAnalysis/AnalysisCommon/PileupReweighting/tags/PileupReweighting-00-02-09
atlasoff/PhysicsAnalysis/TileID/TileTripReader/tags/TileTripReader-00-00-13
atlasoff/Trigger/TrigAnalysis/TrigMuonEfficiency/tags/TrigMuonEfficiency-00-02-17