Functions
void	RunMuonResolution (TString smode="local", TString inputFileName="AliESDs.root", TString rootVersion="v5-34-08", TString aliphysicsVersion="vAN-20150215", Int_t nSteps=5, Bool_t selectPhysics=kTRUE, Bool_t selectTrigger=kTRUE, Bool_t matchTrig=kTRUE, Bool_t applyAccCut=kTRUE, Bool_t applyPDCACut=kTRUE, Double_t minMomentum=0., Double_t minPt=0., Bool_t isMC=kFALSE, Bool_t correctForSystematics=kTRUE, Int_t extrapMode=1, Bool_t shiftHalfCh=kFALSE, Bool_t shiftDE=kFALSE, Int_t nevents=1234567890)

Function Documentation

void RunMuonResolution	(	TString	smode = `"local"`,
		TString	inputFileName = `"AliESDs.root"`,
		TString	rootVersion = `"v5-34-08"`,
		TString	aliphysicsVersion = `"vAN-20150215"`,
		Int_t	nSteps = `5`,
		Bool_t	selectPhysics = `kTRUE`,
		Bool_t	selectTrigger = `kTRUE`,
		Bool_t	matchTrig = `kTRUE`,
		Bool_t	applyAccCut = `kTRUE`,
		Bool_t	applyPDCACut = `kTRUE`,
		Double_t	minMomentum = `0.`,
		Double_t	minPt = `0.`,
		Bool_t	isMC = `kFALSE`,
		Bool_t	correctForSystematics = `kTRUE`,
		Int_t	extrapMode = `1`,
		Bool_t	shiftHalfCh = `kFALSE`,
		Bool_t	shiftDE = `kFALSE`,
		Int_t	nevents = `1234567890`
	)

Compute the cluster resolution by studying cluster-track residual, deconvoluting from track resolution

smode = "local" or "caf"
inputFileName = an ESD root file or a list of ESDs or a collection of ESDs or a dataset in proof mode
rootVersion = version of root package to enable on AAF (only used in proof mode)
alirootVersion = version of aliroot package to enable on AAF (only used in proof mode)
aliphysicsVersion = version of aliphysics package to enable on AAF (only used in proof mode)
nSteps = number of times to task is run (at each step it starts with the chamber resolution obtained in the previous one)
selectPhysics : apply or not the physics selection
selectTrigger : select only muon trigger events or not (the type of trigger can eventually be changed)
matchTrigger : select only the tracks matching the trigger or not
applyAccCut : select only the tracks passing the Rabs and the eta cut or not
minMomentum : select only the tracks with a total momentum above this value
if correctForSystematics == kTRUE: the systematic shifts of the residuals is included in the resolution
if extrapMode == 0: extrapolate from the closest cluster
if extrapMode == 1: extrapolate from the previous cluster except between stations 2-3-4
nevents = maximum number of processed events

Definition at line 15 of file RunMuonResolution.C.

Functions