CalibPID.C File Reference

#include "TMath.h"
#include "TString.h"
#include "TFile.h"
#include "TTree.h"
#include "TObjArray.h"
#include "TF1.h"
#include "TH1.h"
#include "TH2.h"
#include "TH3F.h"
#include "THnSparse.h"
#include "TProfile.h"
#include "TCut.h"
#include "TMatrixD.h"
#include "TVectorD.h"
#include "AliCDBManager.h"
#include "AliCDBMetaData.h"
#include "AliCDBId.h"
#include "AliCDBRunRange.h"
#include "AliCDBStorage.h"
#include "AliTPCClusterParam.h"
#include "AliTPCcalibPID.h"
#include "AliTPCcalibDB.h"
#include "TStatToolkit.h"

Include dependency graph for CalibPID.C:

Go to the source code of this file.

Functions
void	Init (char *name="calibPID06")
void	StoreParam (char *localStorage="local:///lustre/alice/akalweit/OCDB")
void	SetRange (Int_t index, Float_t min, Float_t max)
void	SetType (Int_t type)
void	ReadTrees ()
void	Fit (Bool_t updateParam=kFALSE)
void	fitQdep ()
void	LookupHisto (Int_t minTracks=200, Float_t minp=20, Float_t maxp=10000)
void	FitFit (Bool_t updateParam=kFALSE)

Variables
AliTPCClusterParam *	paramCl =0
AliTPCcalibPID *	pid =0
TObjArray	fitArr
TTree *	treeDump =0
TTree *	treeQtot
TTree *	treeQmax
TTree *	treeRatioQmax
TTree *	treeRatioQtot
Int_t	kmicolors [10] ={1,2,3,4,6,7,8,9,10,11}
Int_t	kmimarkers [10] ={21,22,23,24,25,26,27,28,29,30}

Detailed Description

1. dump information to the tree

gSystem->Load("libANALYSIS");
gSystem->Load("libTPCcalib");
gSystem->Load("libSTAT");

.L $ALICE_ROOT/TPC/CalibMacros/CalibPID.C+
.x ../ConfigOCDB.C
paramCl = AliTPCcalibDB::Instance()->GetClusterParam();
Init("calibPID06");
LookupHisto() // change SetRange in LookupHisto if needed !, check with pid->GetHistQtot()->Projection(0,1)->Draw("colz")

exit aliroot

1. update the OCDB

gSystem->Load("libANALYSIS");
gSystem->Load("libTPCcalib");
gSystem->Load("libSTAT");

.L $ALICE_ROOT/TPC/CalibMacros/CalibPID.C+
.x ../ConfigOCDB.C
paramCl = AliTPCcalibDB::Instance()->GetClusterParam();

TFile fff("lookupdEdx.root")
TTree * treeDump =0;
TObjArray fitArr;
treeDump = (TTree*)fff.Get("dumpdEdx");

TCut cutAll = "meangTot>0.0&&sumMax>150&&sumTot>150&&rmsgMax/rmsMax<1.5&&abs(p3)<1&&isOK";
treeDump->Draw("meanTotP:ipad","meangTot>0&&isOK"+cutAll,"*")

FitFit(kTRUE)
StoreParam("local:///lustre/alice/akalweit/OCDBforMC") // specify corresponding location before !!

Definition in file CalibPID.C.

Function Documentation

void Fit

(

Bool_t

updateParam = kFALSE

)

align pads

Definition at line 173 of file CalibPID.C.

void FitFit

(

Bool_t

updateParam = kFALSE

)

Definition at line 475 of file CalibPID.C.

void fitQdep

(

)

Definition at line 279 of file CalibPID.C.

void Init

(

char *

name = "calibPID06"

)

Definition at line 83 of file CalibPID.C.

void LookupHisto	(	Int_t	minTracks = 200,
		Float_t	minp = 20,
		Float_t	maxp = 10000
	)

Definition at line 301 of file CalibPID.C.

void ReadTrees

(

)

Definition at line 160 of file CalibPID.C.

void SetRange	(	Int_t	index,
		Float_t	min,
		Float_t	max
	)

Definition at line 132 of file CalibPID.C.

Referenced by fitQdep().

void SetType

(

Int_t

type

)

Definition at line 144 of file CalibPID.C.

Referenced by fitQdep().

void StoreParam

(

)

Definition at line 115 of file CalibPID.C.

Variable Documentation

TObjArray fitArr

Definition at line 70 of file CalibPID.C.

Int_t kmicolors[10] ={1,2,3,4,6,7,8,9,10,11}

Definition at line 76 of file CalibPID.C.

Referenced by DrawResoldEdx().

Int_t kmimarkers[10] ={21,22,23,24,25,26,27,28,29,30}

Definition at line 77 of file CalibPID.C.

Referenced by DrawResoldEdx().

AliTPCClusterParam* paramCl =0

Definition at line 68 of file CalibPID.C.

Referenced by SetupCustom(), and TestChainCosmicDedx().

AliTPCcalibPID* pid =0

Definition at line 69 of file CalibPID.C.

Referenced by AliBarrelRec_TPCparam(), AliESDtrack::AliESDtrack(), AliL1Delay(), AliReconstruction::AliReconstruction(), AliTPCSavePID(), AliTPCScanPID(), AliCheb2DStackS::Eval(), AliCheb2DStackF::Eval(), AliCheb2DStackF::EvalDeriv(), AliCheb2DStackS::EvalDeriv(), AliEMCALReconstructor::FillESD(), AliMagWrapCheb::FindSolSegment(), AliMagWrapCheb::FindTPCRatSegment(), AliMagWrapCheb::FindTPCSegment(), fitQdep(), AliESDtrack::GetMassForTracking(), AliAODTrack::GetMassForTracking(), AliESDCaloCluster::GetPID(), AliAODTrack::GetTOFBunchCrossing(), AliESDtrack::GetTOFExpTDiff(), Init(), LookupHisto(), AliAODTrack::M(), AliPID::ParticleCode(), AliAODCluster::Print(), AliAODRecoDecay::SetCharge(), AliAODTrack::SetDetectorPID(), AliESDtrack::SetDetectorPID(), AliESDtrack::SetESDEvent(), AliESDInputHandler::SetESDpid(), AliAODTrdTrack::SetPID(), AliESDTrdTrack::SetPID(), AliESDHLTtrack::SetPID(), AliESDpid::SetPIDForTracking(), AliESDtrack::SetPIDForTracking(), AliAODTrack::SetPIDForTracking(), SetRange(), SetType(), AliChildProcTerminator::sig_handler(), system_alternative(), TestAOD(), TestESD(), and AliVTrdTrack::~AliVTrdTrack().

TTree* treeDump =0

Definition at line 71 of file CalibPID.C.

Referenced by FitFit().

TTree* treeQmax

Definition at line 73 of file CalibPID.C.

Referenced by Fit(), and ReadTrees().

TTree* treeQtot

Definition at line 72 of file CalibPID.C.

Referenced by Fit(), and ReadTrees().

TTree* treeRatioQmax

Definition at line 74 of file CalibPID.C.

Referenced by Fit(), and ReadTrees().

TTree* treeRatioQtot

Definition at line 75 of file CalibPID.C.

Referenced by Fit(), and ReadTrees().