#include <AliFMDMCEventInspector.h>

Inheritance diagram for AliFMDMCEventInspector:

Public Member Functions
	AliFMDMCEventInspector ()

	AliFMDMCEventInspector (const char *name)

	AliFMDMCEventInspector (const AliFMDMCEventInspector &o)

virtual	~AliFMDMCEventInspector ()

AliFMDMCEventInspector &	operator= (const AliFMDMCEventInspector &)

void	SetupForData (const TAxis &vtxAxis)

UInt_t	ProcessMC (AliMCEvent *event, UInt_t &triggers, UShort_t &ivz, TVector3 &ip, Double_t &b, Double_t &c, Int_t &npart, Int_t &nbin, Double_t &phiR)

virtual Bool_t	CompareResults (Double_t vz, Double_t trueVz, Double_t cent, Double_t mcC, Double_t b, Int_t npart, Int_t nbin)

virtual void	ReadProductionDetails (AliMCEvent *event)

Public Member Functions inherited from AliFMDEventInspector
	AliFMDEventInspector ()

	AliFMDEventInspector (const char *name)

virtual	~AliFMDEventInspector ()

UInt_t	Process (const AliESDEvent *event, UInt_t &triggers, Bool_t &lowFlux, UShort_t &ivz, TVector3 &ip, Double_t &cent, UShort_t &nClusters)

void	CreateOutputObjects (TList *dir)

void	SetLowFluxCut (Int_t c)

void	SetMaxVzErr (Double_t c=0.1)

void	SetVertexMethod (EVtxType t)

void	SetUseFirstPhysicsVtx (Bool_t use)

void	SetpA2012Vtx (Bool_t use)

void	SetUseV0AndForNSD (Bool_t use=true)

void	SetMinPileupContributors (UShort_t nContrib=3)

void	SetMinPileupDistance (Double_t cm=0.8)

void	SetUseDisplacedVertices (Bool_t use=true)

Bool_t	IsUseDisplacedVertices () const

void	SetMinCentrality (Double_t mincent=-1.0)

void	SetMaxCentrality (Double_t maxcent=-1.0)

void	SetCentralityMethod (const TString &m)

void	SetCentralityMethod (ECentMethod m)

void	SetPileupFlags (UShort_t flags=0x5)

void	SetDebug (Int_t dbg=1)

void	SetMC (Bool_t isMC=true)

Bool_t	IsMC () const

Bool_t	FetchHistograms (const TList d, TH1I &hEventsTr, TH1I &hEventsTrVtx, TH1I &hEventsAcc, TH1I *&hTriggers) const

Bool_t	ReadRunDetails (const AliESDEvent *esd)

UShort_t	GetCollisionSystem () const

UShort_t	GetEnergy () const

Short_t	GetField () const

ULong_t	GetRunNumber () const

Short_t	GetProductionYear () const

Char_t	GetProductionPeriod () const

Short_t	GetProductionRevision () const

Bool_t	IsProductionMC () const

void	Print (Option_t *option="") const

virtual void	StoreInformation ()

virtual void	StoreProduction ()

Protected Member Functions
virtual Bool_t	ReadCentrality (const AliESDEvent &esd, Double_t &cent, UShort_t &qual) const

Bool_t	IsSingleDiffractive (AliStack *stack, Double_t xiMin=0, Double_t xiMax=1./81) const

virtual Bool_t	CheckFastPartition (bool) const

Protected Member Functions inherited from AliFMDEventInspector
	AliFMDEventInspector (const AliFMDEventInspector &o)

AliFMDEventInspector &	operator= (const AliFMDEventInspector &)

Bool_t	AllowDisplaced () const

void	CacheConfiguredTriggerClasses (TList &cache, const TList classes, AliOADBPhysicsSelection o)

Bool_t	ReadTriggers (const AliESDEvent &esd, UInt_t &triggers, UShort_t &nClusters)

Bool_t	CheckpAExtraV0 (const AliESDEvent &esd) const

virtual Bool_t	CheckINELGT0 (const AliESDEvent &esd, UShort_t &nClusters, UInt_t &triggers) const

virtual Bool_t	CheckPileup (const AliESDEvent &esd, UInt_t &triggers) const

virtual Bool_t	CheckMultiVertex (const AliESDEvent &esd, Bool_t checkOtherBC=false) const

virtual Bool_t	CheckCosmics (const TString &trigStri) const

virtual Bool_t	CheckEmpty (const TString &trigStr, UInt_t &triggers) const

virtual Bool_t	CheckWords (const AliESDEvent &esd, UInt_t &triggers) const

Bool_t	ReadVertex (const AliESDEvent &esd, TVector3 &ip)

virtual EVtxStatus	CheckPWGUDVertex (const AliESDEvent &esd, TVector3 &ip) const

virtual EVtxStatus	CheckpA2012Vertex (const AliESDEvent &esd, TVector3 &ip) const

virtual EVtxStatus	CheckpA2013Vertex (const AliESDEvent &esd, TVector3 &ip) const

virtual EVtxStatus	CheckVertex (const AliESDEvent &esd, TVector3 &ip) const

Protected Attributes
TH1F *	fHVertex

TH2F *	fHVertexXY

TH1F *	fHPhiR

TH1F *	fHB

TH1F *	fHMcC

TH2F *	fHBvsPart

TH2F *	fHBvsBin

TH2F *	fHBvsCent

TH2F *	fHVzComp

TH2F *	fHCentVsPart

TH2F *	fHCentVsBin

TH2F *	fHCentVsMcC

TString	fProduction

Protected Attributes inherited from AliFMDEventInspector
TH1I *	fHEventsTr

TH1I *	fHEventsTrVtx
	Histogram of events w/trigger. More...

TH1I *	fHEventsAccepted
	Events w/trigger and vertex. More...

TH2D *	fHEventsAcceptedXY
	Events w/trigger and vertex in range. More...

TH1I *	fHTriggers
	XY vtx with trigger and Z vertex in range. More...

TH1I *	fHType
	Triggers. More...

TH1I *	fHWords
	Type (low/high flux) of event. More...

TH1F *	fHCent
	Trigger words. More...

TH2F *	fHCentVsQual
	Centrality. More...

TH1I *	fHStatus
	Centrality vs quality. More...

TH1I *	fHVtxStatus
	Event processing status. More...

TH1I *	fHTrgStatus
	Vertex processing status. More...

TH1I *	fHPileup
	Trigger processing status. More...

Int_t	fLowFluxCut
	Pile-up status. More...

Double_t	fMaxVzErr

TList *	fList

UShort_t	fEnergy
	Histogram container. More...

Short_t	fField

UShort_t	fCollisionSystem

Int_t	fDebug

TAxis *	fCentAxis

TAxis	fVtxAxis

EVtxType	fVtxMethod

Bool_t	fUseV0AND

UShort_t	fPileupFlags

UShort_t	fMinPileupContrib

Double_t	fMinPileupDistance

AliDisplacedVertexSelection	fDisplacedVertex

TList	fCollWords

TList	fBgWords
	Configured collision words. More...

TString	fCentMethod
	Configured background words. More...

Double_t	fMinCent

Double_t	fMaxCent

ULong_t	fRunNumber

Bool_t	fMC

Short_t	fProdYear

Char_t	fProdLetter

Short_t	fProdPass

Int_t	fProdSVN

Bool_t	fProdMC

Additional Inherited Members
Public Types inherited from AliFMDEventInspector
enum	ECodes { kOk = 0, kNoEvent = 0x1, kNoTriggers = 0x2, kNoSPD = 0x4, kNoFMD = 0x8, kNoVertex = 0x10, kBadVertex = 0x20 }

enum	ETrgBins { kInel, kInelGt0, kNSD, kV0AND, kEmpty, kA, kB, kC, kE, kPileUp, kMCNSD, kSatellite, kSpdOutlier, kOffline }

enum	EVtxType { kNormal, kpA2012, kpA2013, kPWGUD, kDisplaced }

enum	EPileupType { kSPD = 0x1, kTracks = 0x2, kOutOfBunch = 0x4, kSPDBins = 0x8 }

enum	ECentMethod { kV0Multiplicity, kV0Amplitude, kV0Charge, kFMDRough, kNTracks, kLTracks, kCL0, kCL1, kCND, kNParticles, kNeutrons, kV0vsFMD, kV0vsNTracks, kZEMvsZDC, kDefaultCent }

enum	ECollisionSystem { kUnknown, kPP, kPbPb }

enum	EVtxStatus { kVtxOK = 1, kNoVtx, kNoSPDVtx, kFewContrib, kUncertain, kNotVtxZ }

enum	ETrgStatus { kNoTrgWords =1, kPP2760Fast, kMUON, kTriggered, kMinBias, kMinBiasNoSPD, kV0AndTrg, kMinBiasAD, kHighMult, kCentral, kSemiCentral, kDiffractive, kADOr, kADAnd, kUser, kOther }

Static Public Member Functions inherited from AliFMDEventInspector
static const char *	CodeString (UInt_t mask)

Static Public Attributes inherited from AliFMDEventInspector
static const char *	fgkFolderName = "fmdEventInspector"

Detailed Description

This class inspects the event

Input:

AliESDFMD object possibly corrected for sharing

Output:

A histogram of v_z of events with triggers.
A histogram of v_z of events with vertex and triggers
A histogram of trigger counters

Note, that these are added to the master output list

Corrections used:

None

Definition at line 42 of file AliFMDMCEventInspector.h.

Constructor & Destructor Documentation

AliFMDMCEventInspector::AliFMDMCEventInspector ( )

Constructor

Definition at line 43 of file AliFMDMCEventInspector.cxx.

AliFMDMCEventInspector::AliFMDMCEventInspector ( const char * name )

Constructor

Parameters

name	Name of object

Definition at line 65 of file AliFMDMCEventInspector.cxx.

AliFMDMCEventInspector::AliFMDMCEventInspector ( const AliFMDMCEventInspector & o )

Copy constructor

Parameters

o	Object to copy from

Definition at line 91 of file AliFMDMCEventInspector.cxx.

AliFMDMCEventInspector::~AliFMDMCEventInspector ( )

virtual

Destructor

Definition at line 116 of file AliFMDMCEventInspector.cxx.

Member Function Documentation

virtual Bool_t AliFMDMCEventInspector::CheckFastPartition ( bool fastonly ) const

inlineprotectedvirtual

Check, for the \(\sqrt{s}=2.76GeV\) pp run wether this event was in the fast partition, and if so, filter it out.

Parameters

fastonly Event was in fast-only partition

Returns: true if event was in the fast-only partition, for the run period.

Reimplemented from AliFMDEventInspector.

Definition at line 155 of file AliFMDMCEventInspector.h.

Bool_t AliFMDMCEventInspector::CompareResults	(	Double_t	vz,
		Double_t	trueVz,
		Double_t	cent,
		Double_t	mcC,
		Double_t	b,
		Int_t	npart,
		Int_t	nbin
	)

virtual

Compare the result of analysing the ESD for the inclusive charged particle density to analysing MC truth

Parameters

vz	Found \( v_z\)
trueVz	True \( v_z\)
cent	Centrality
mcC	Centrality from Impact par.
b	Impact parameter (if available)
npart	Number of participants (if available)
nbin	Number of binary collisions (if available)

Returns: true

Definition at line 712 of file AliFMDMCEventInspector.cxx.

Referenced by AliBaseMCCorrectionsTask::Event(), and AliForwardMCMultiplicityTask::Event().

Bool_t AliFMDMCEventInspector::IsSingleDiffractive	(	AliStack *	stack,
		Double_t	xiMin = `0`,
		Double_t	xiMax = `1./81`
	)		const

protected

Check if the event is single diffractive

Parameters

stack	Stack of MC particles
xiMin	Lower cut off
xiMax	Upper cut off

Returns

Definition at line 625 of file AliFMDMCEventInspector.cxx.

Referenced by ProcessMC().

AliFMDMCEventInspector & AliFMDMCEventInspector::operator= ( const AliFMDMCEventInspector & o )

Assignement operator

Parameters

o	Object to assign from

Returns: Reference to this object

Definition at line 124 of file AliFMDMCEventInspector.cxx.

UInt_t AliFMDMCEventInspector::ProcessMC	(	AliMCEvent *	event,
		UInt_t &	triggers,
		UShort_t &	ivz,
		TVector3 &	ip,
		Double_t &	b,
		Double_t &	c,
		Int_t &	npart,
		Int_t &	nbin,
		Double_t &	phiR
	)

Process MC truth event. Note, returned values are the MC truth values

Parameters

event	Input event
triggers	On return, the triggers fired
ivz	On return, the found vertex bin (1-based). A zero means outside of the defined vertex range
ip	On return, the z position of the interaction
b	On return, impact parameter [fm] (if available)
c	On return, centrality estimate [%] (if available)
npart	On return, number of participants (if available)
nbin	On return, number of binary collisions (if available)
phiR	On return, reaction plane angle (if available)