AliAnalysysManager Manager analysis class. Allows creation of several analysis tasks and data containers storing their input/output. Allows connecting/chaining tasks via shared data containers. Serializes the current event for all tasks depending only on initial input data. More...

#include <AliAnalysisManager.h>

Inheritance diagram for AliAnalysisManager:

[legend]

Public Types
enum	EAliAnalysisContType { kExchangeContainer = 0, kInputContainer = 1, kOutputContainer = 2, kParamContainer = 3 }

enum	EAliAnalysisExecMode { kLocalAnalysis = 0, kProofAnalysis = 1, kGridAnalysis = 2, kMixingAnalysis = 3 }

enum	EAliAnalysisFlags { kEventLoop = BIT(14), kDisableBranches = BIT(15), kUseDataSet = BIT(16), kSaveCanvases = BIT(17), kExternalLoop = BIT(18), kSkipTerminate = BIT(19), kUseProgressBar = BIT(20), kTrueNotify = BIT(21), kTasksInitialized = BIT(22), kCollectThroughput = BIT(23) }

Public Member Functions
	AliAnalysisManager (const char name="mgr", const char title="")

virtual	~AliAnalysisManager ()

	AliAnalysisManager (const AliAnalysisManager &other)

AliAnalysisManager &	operator= (const AliAnalysisManager &other)

Bool_t	EventLoop (Long64_t nevents)

virtual Int_t	GetEntry (Long64_t entry, Int_t getall=0)

virtual Bool_t	Init (TTree *tree)

virtual Bool_t	Notify ()

virtual Bool_t	ProcessCut (Long64_t entry)

virtual Bool_t	Process (Long64_t entry)

TFile *	OpenProofFile (AliAnalysisDataContainer cont, const char option, const char *extaod="")

void	PackOutput (TList *target)

void	RegisterExtraFile (const char *fname)

Long64_t	StartAnalysis (const char type, TTree const tree, Long64_t nentries=1234567890, Long64_t firstentry=0)

Long64_t	StartAnalysis (const char type, const char dataset, Long64_t nentries=1234567890, Long64_t firstentry=0)

Long64_t	StartAnalysis (const char type, TFileCollection dataset, Long64_t nentries=1234567890, Long64_t firstentry=0)

Long64_t	StartAnalysis (const char *type, Long64_t nentries=1234567890, Long64_t firstentry=0)

virtual void	SlaveBegin (TTree *tree)

virtual void	Terminate ()

void	UnpackOutput (TList *source)

EAliAnalysisExecMode	GetAnalysisType () const

void	GetAnalysisTypeString (TString &type) const

Bool_t	GetAutoBranchLoading () const

Long64_t	GetCacheSize () const

AliAnalysisDataContainer *	GetCommonInputContainer () const

AliAnalysisDataContainer *	GetCommonOutputContainer () const

TObjArray *	GetContainers () const

Long64_t	GetCurrentEntry () const

UInt_t	GetDebugLevel () const

Bool_t	GetAsyncReading () const

TString	GetExtraFiles () const

AliVEventPool *	GetEventPool () const

Bool_t	GetFileFromWrapper (const char filename, const TList source)

const char *	GetFileInfoLog () const

AliAnalysisGrid *	GetGridHandler ()

TObjArray *	GetInputs () const

AliVEventHandler *	GetInputEventHandler () const

AliVEventHandler *	GetMCtruthEventHandler () const

Int_t	GetNsysInfo () const

AliVEventHandler *	GetOutputEventHandler () const

TObjArray *	GetOutputs () const

TObjArray *	GetParamOutputs () const

TObjArray *	GetExchangeContainers () const

Int_t	GetRunFromPath () const

const char *	GetRequestedBranches () const

TObjArray *	GetTasks () const

TObjArray *	GetTopTasks () const

TTree *	GetTree () const

TObjArray *	GetZombieTasks () const

TMap *	GetGlobals ()

Bool_t	IsMCLoop () const

Bool_t	IsProofMode () const

Bool_t	IsRemote () const

Bool_t	IsCollectThroughput ()

Bool_t	IsUsingDataSet () const

void	LoadBranch (const char *n)

void	RunLocalInit ()

void	SetAnalysisType (EAliAnalysisExecMode mode)

void	SetAutoBranchLoading (Bool_t b)

void	SetCurrentEntry (Long64_t entry)

void	SetCacheSize (Long64_t size)

void	SetCollectSysInfoEach (Int_t nevents=0)

void	SetCollectThroughput (Bool_t flag)

void	SetDebugLevel (UInt_t level)

void	SetDisableBranches (Bool_t disable=kTRUE)

void	SetAsyncReading (Bool_t flag=kTRUE)

void	SetExternalLoop (Bool_t flag)

void	SetMCLoop (Bool_t flag=kTRUE)

void	SetEventPool (AliVEventPool *const epool)

void	SetFileInfoLog (const char *name)

void	SetGridHandler (AliAnalysisGrid *const handler)

void	SetInputEventHandler (AliVEventHandler *const handler)

void	SetMCtruthEventHandler (AliVEventHandler *const handler)

void	SetNSysInfo (Long64_t nevents)

void	SetOutputEventHandler (AliVEventHandler *const handler)

void	SetRunFromPath (Int_t run)

void	SetSelector (AliAnalysisSelector *const sel)

void	SetSaveCanvases (Bool_t flag=kTRUE)

void	SetSkipTerminate (Bool_t flag)

void	SetUseProgressBar (Bool_t flag, Int_t freq=1)

void	SetSpecialOutputLocation (const char *loc)

AliAnalysisDataContainer *	CreateContainer (const char name, TClass datatype, EAliAnalysisContType type=kExchangeContainer, const char *filename=NULL)

void	AddTask (AliAnalysisTask *task)

AliAnalysisTask *	GetTask (const char *name) const

Int_t	GetTaskIndex (const AliAnalysisTask *task) const

Bool_t	ConnectInput (AliAnalysisTask task, Int_t islot, AliAnalysisDataContainer cont)

Bool_t	ConnectOutput (AliAnalysisTask task, Int_t islot, AliAnalysisDataContainer cont)

void	CleanContainers ()

void	AddBranches (const char *branches)

void	AddStatisticsTask (UInt_t offlineMask=0)

void	CheckBranches (Bool_t load=kFALSE)

Bool_t	CheckTasks () const

void	CountEvent (Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted)

Bool_t	InitAnalysis ()

Bool_t	IsInitialized () const

Bool_t	IsTrainInitialized () const

Bool_t	IsExternalLoop () const

Bool_t	IsEventLoop () const

Bool_t	IsSkipTerminate () const

Bool_t	MustClean () const

void	SetMustClean (Bool_t flag=kTRUE)

void	ResetAnalysis ()

void	ExecAnalysis (Option_t *option="")

void	PrintStatus (Option_t *option="all") const

void	ProfileTask (const char name, const char option="VM") const

void	ProfileTask (Int_t itop, const char *option="VM") const

void	AddStatisticsMsg (const char *line)

const char *	GetStatisticsMsg () const

const AliAnalysisStatistics *	GetStatistics () const

void	SetStatistics (AliAnalysisStatistics *stat)

void	WriteStatisticsMsg (Int_t nevents)

Int_t	GetNcalls () const

Bool_t	ValidateOutputFiles () const

void	ApplyDebugOptions ()

void	AddClassDebug (const char *className, Int_t debugLevel)

Bool_t	IsLocked () const

void	Lock ()

void	UnLock ()

void	Changed ()

void	InitInputData (AliVEvent esdEvent, AliVfriendEvent esdFriend)

Static Public Member Functions
static TFile *	OpenFile (AliAnalysisDataContainer cont, const char option, Bool_t ignoreProof=kFALSE)

static AliAnalysisManager *	GetAnalysisManager ()

static Int_t	LoadMacro (const char filename, Int_t error=0, Bool_t check=kFALSE)

static const char *	GetCommonFileName ()

static Int_t	GetRunFromAlienPath (const char *path)

static const char *	GetGlobalStr (const char *key, Bool_t &valid)

static Int_t	GetGlobalInt (const char *key, Bool_t &valid)

static Double_t	GetGlobalDbl (const char *key, Bool_t &valid)

static Bool_t	IsMacroLoaded (const char *filename)

static Bool_t	IsPipe (std::ostream &out)

static void	SetCommonFileName (const char *name)

static void	SetGlobalStr (const char key, const char value)

static void	SetGlobalInt (const char *key, Int_t value)

static void	SetGlobalDbl (const char *key, Double_t value)

static void	ProgressBar (const char opname, Long64_t current, Long64_t size, TStopwatch const watch=0, Bool_t last=kFALSE, Bool_t refresh=kFALSE)

static const char *	GetOADBPath ()

Protected Member Functions
void	CreateReadCache ()

void	ImportWrappers (TList *source)

void	InputFileFromTree (TTree *const tree, TString &fname)

void	SetEventLoop (Bool_t flag=kTRUE)

void	DoLoadBranch (const char *name)

Private Attributes
TTree *	fTree
	! Input tree in case of TSelector model More...

AliVEventHandler *	fInputEventHandler
	Optional common input event handler. More...

AliVEventHandler *	fOutputEventHandler
	Optional common output event handler. More...

AliVEventHandler *	fMCtruthEventHandler
	Optional common MC Truth event handler. More...

AliVEventPool *	fEventPool
	Event pool for mixing analysis. More...

Long64_t	fCurrentEntry
	! Current processed entry in the tree More...

Long64_t	fNSysInfo
	Event frequency for collecting system information. More...

EAliAnalysisExecMode	fMode
	Execution mode. More...

Bool_t	fInitOK
	Initialisation done. More...

Bool_t	fMustClean
	Flag to let ROOT do cleanup. More...

Bool_t	fIsRemote
	! Flag is set for remote analysis More...

Bool_t	fLocked
	! Lock for the manager and handlers More...

Bool_t	fMCLoop
	External MC generator loop. More...

UInt_t	fDebug
	Debug level. More...

TString	fSpecialOutputLocation
	URL/path where the special outputs will be copied. More...

TObjArray *	fTasks
	List of analysis tasks. More...

TObjArray *	fTopTasks
	List of top tasks. More...

TObjArray *	fZombies
	List of zombie tasks. More...

TObjArray *	fContainers
	List of all containers. More...

TObjArray *	fInputs
	List of containers with input data. More...

TObjArray *	fOutputs
	List of containers with results. More...

TObjArray *	fParamCont
	List of containers with parameters. More...

TObjArray *	fExchangeCont
	List of exchange containers. More...

TObjArray *	fDebugOptions
	List of debug options. More...

TObjArray *	fFileDescriptors
	! List of file descriptors More...

AliAnalysisFileDescriptor *	fCurrentDescriptor
	! Current file descriptor More...

AliAnalysisDataContainer *	fCommonInput
	Common input container. More...

AliAnalysisDataContainer *	fCommonOutput
	Common output container. More...

AliAnalysisSelector *	fSelector
	! Current selector More...

AliAnalysisGrid *	fGridHandler
	! Grid handler plugin More...

TString	fExtraFiles
	List of extra files to be merged. More...

TString	fFileInfoLog
	File name for fileinfo logs. More...

Bool_t	fAutoBranchHandling
	def=kTRUE, turn off if you use LoadBranch More...

Bool_t	fAsyncReading
	Enable async reading. More...

THashTable	fTable
	keep branch ptrs in case of manual branch loading More...

Int_t	fRunFromPath
	Run number retrieved from path to input data. More...

Int_t	fNcalls
	Total number of calls (events) of ExecAnalysis. More...

Long64_t	fMaxEntries
	Maximum number of entries. More...

Long64_t	fCacheSize
	Cache size in bytes. More...

TString	fStatisticsMsg
	Statistics user message. More...

TString	fRequestedBranches
	Requested branch names. More...

AliAnalysisStatistics *	fStatistics
	Statistics info about input events. More...

TMap *	fGlobals
	Map with global variables. More...

TStopwatch *	fIOTimer
	! Timer for I/O + deserialization More...

TStopwatch *	fCPUTimer
	! Timer for useful processing More...

TStopwatch *	fInitTimer
	! Timer for initialization More...

Double_t	fIOTime
	! Cumulated time in IO More...

Double_t	fCPUTime
	! Cumulated time in Exec More...

Double_t	fInitTime
	! Cumulated time in initialization More...

Static Private Attributes
static Int_t	fPBUpdateFreq = 1
	Progress bar update freq. More...

static TString	fgCommonFileName = ""
	! Common output file name (not streamed) More...

static TString	fgMacroNames = ""
	! Loaded macro names More...

static AliAnalysisManager *	fgAnalysisManager = NULL
	! static pointer to object instance More...

Detailed Description

AliAnalysysManager Manager analysis class. Allows creation of several analysis tasks and data containers storing their input/output. Allows connecting/chaining tasks via shared data containers. Serializes the current event for all tasks depending only on initial input data.

Author: Andrei Gheata

Date: 31/05/2006

Definition at line 39 of file AliAnalysisManager.h.

Member Enumeration Documentation

enum AliAnalysisManager::EAliAnalysisContType

Enumerator
kExchangeContainer
kInputContainer
kOutputContainer
kParamContainer

Definition at line 43 of file AliAnalysisManager.h.

enum AliAnalysisManager::EAliAnalysisExecMode

Enumerator
kLocalAnalysis
kProofAnalysis
kGridAnalysis
kMixingAnalysis

Definition at line 50 of file AliAnalysisManager.h.

enum AliAnalysisManager::EAliAnalysisFlags

Enumerator
kEventLoop
kDisableBranches
kUseDataSet
kSaveCanvases
kExternalLoop
kSkipTerminate
kUseProgressBar
kTrueNotify
kTasksInitialized
kCollectThroughput

Definition at line 57 of file AliAnalysisManager.h.

Constructor & Destructor Documentation

AliAnalysisManager::AliAnalysisManager	(	const char *	name = `"mgr"`,
		const char *	title = `""`
	)

Default constructor.

Definition at line 61 of file AliAnalysisManager.cxx.

AliAnalysisManager::~AliAnalysisManager ( )

virtual

Destructor.

Definition at line 262 of file AliAnalysisManager.cxx.

AliAnalysisManager::AliAnalysisManager ( const AliAnalysisManager & other )

Copy constructor.

Definition at line 135 of file AliAnalysisManager.cxx.

Member Function Documentation

void AliAnalysisManager::AddBranches ( const char * branches )

Add branches to the existing fRequestedBranches.

Definition at line 1684 of file AliAnalysisManager.cxx.

Referenced by InitAnalysis(), and SetSpecialOutputLocation().

void AliAnalysisManager::AddClassDebug	(	const char *	className,
		Int_t	debugLevel
	)

Sets Class debug level

Definition at line 3006 of file AliAnalysisManager.cxx.

Referenced by GetNcalls().

void AliAnalysisManager::AddStatisticsMsg ( const char * line )

Add a line in the statistics message. If available, the statistics message is written at the end of the SlaveTerminate phase on workers AND at the end of Terminate on the client.

Definition at line 2851 of file AliAnalysisManager.cxx.

Referenced by SetMustClean(), and WriteStatisticsMsg().

void AliAnalysisManager::AddStatisticsTask ( UInt_t offlineMask = 0 )

Add the statistics task to the manager.

Definition at line 2825 of file AliAnalysisManager.cxx.

Referenced by SetSpecialOutputLocation().

void AliAnalysisManager::AddTask ( AliAnalysisTask * task )

Adds a user task to the global list of tasks.

Definition at line 1427 of file AliAnalysisManager.cxx.

Referenced by AddTaskMuonAlignment(), AddTaskTPCCalib(), AliAnalysisTaskStat::AddToManager(), AliPriorsTask(), AliAnalysisGoodies::ConnectInput(), ConnectInput(), ConnectOutput(), DphiAnalysis(), filter_reco(), generate(), RunAliTPCCalibKrTask(), runAODFilterMC(), SetSpecialOutputLocation(), and SetupV0Task().

void AliAnalysisManager::ApplyDebugOptions ( )

Apply debug options

Definition at line 3032 of file AliAnalysisManager.cxx.

Referenced by GetNcalls(), and SlaveBegin().

void AliAnalysisManager::Changed ( )

All critical setters pass through the Changed method that throws an exception in case the lock was set.

Definition at line 3109 of file AliAnalysisManager.cxx.

Referenced by IsLocked(), SetCollectThroughput(), SetDisableBranches(), SetEventPool(), SetExternalLoop(), SetGridHandler(), SetInputEventHandler(), SetMCtruthEventHandler(), and SetOutputEventHandler().

void AliAnalysisManager::CheckBranches ( Bool_t load = kFALSE )

The method checks the input branches to be loaded during the analysis.

Definition at line 1702 of file AliAnalysisManager.cxx.

Referenced by Init(), and SetSpecialOutputLocation().

Bool_t AliAnalysisManager::CheckTasks ( ) const

Check consistency of tasks.

Definition at line 1728 of file AliAnalysisManager.cxx.

Referenced by SetSpecialOutputLocation(), SlaveBegin(), and StartAnalysis().

void AliAnalysisManager::CleanContainers ( )

Clean data from all containers that have already finished all client tasks.

Definition at line 1543 of file AliAnalysisManager.cxx.

Referenced by SetSpecialOutputLocation().

Bool_t AliAnalysisManager::ConnectInput	(	AliAnalysisTask *	task,
		Int_t	islot,
		AliAnalysisDataContainer *	cont
	)

Connect input of an existing task to a data container.

Definition at line 1507 of file AliAnalysisManager.cxx.

Referenced by AddTaskMuonAlignment(), AddTaskTPCCalib(), AliAnalysisTaskStat::AddToManager(), AliPriorsTask(), AliAnalysisGoodies::ConnectInput(), AliAnalysisGoodies::ConnectOuput(), DphiAnalysis(), filter_reco(), RunAliTPCCalibKrTask(), runAODFilterMC(), SetSpecialOutputLocation(), and SetupV0Task().

Bool_t AliAnalysisManager::ConnectOutput	(	AliAnalysisTask *	task,
		Int_t	islot,
		AliAnalysisDataContainer *	cont
	)

Connect output of an existing task to a data container.

Definition at line 1525 of file AliAnalysisManager.cxx.

Referenced by AddTaskMuonAlignment(), AddTaskTPCCalib(), AliAnalysisTaskStat::AddToManager(), AliPriorsTask(), AliAnalysisGoodies::ConnectOuput(), DphiAnalysis(), filter_reco(), RunAliTPCCalibKrTask(), runAODFilterMC(), SetSpecialOutputLocation(), and SetupV0Task().

void AliAnalysisManager::CountEvent	(	Int_t	ninput,
		Int_t	nprocessed,
		Int_t	nfailed,
		Int_t	naccepted
	)

Bookkeep current event;

Definition at line 2839 of file AliAnalysisManager.cxx.

Referenced by DoLoadBranch(), AliAnalysisSelector::Process(), and SetSpecialOutputLocation().

AliAnalysisDataContainer * AliAnalysisManager::CreateContainer	(	const char *	name,
		TClass *	datatype,
		EAliAnalysisContType	type = `kExchangeContainer`,
		const char *	filename = `NULL`
	)

Create a data container of a certain type. Types can be: kExchangeContainer = 0, used to exchange data between tasks kInputContainer = 1, used to store input data kOutputContainer = 2, used for writing result to a file filename: composed by file::folder (e.g. results.root::INCLUSIVE) - will write the output object to a folder inside the output file

Definition at line 1463 of file AliAnalysisManager.cxx.

Referenced by AddTaskTPCCalib(), AliAnalysisTaskStat::AddToManager(), AliPriorsTask(), AliAnalysisGoodies::ConnectInput(), AliAnalysisGoodies::ConnectOuput(), DphiAnalysis(), filter_reco(), RunAliTPCCalibKrTask(), runAODFilterMC(), SetInputEventHandler(), SetOutputEventHandler(), SetSpecialOutputLocation(), and SetupV0Task().

void AliAnalysisManager::CreateReadCache ( )

protected

Create cache for reading according fCacheSize and fAsyncReading.

Definition at line 289 of file AliAnalysisManager.cxx.

Referenced by Init(), and IsLocked().

void AliAnalysisManager::DoLoadBranch ( const char * name )

protected

Get tree and load branch if needed.

Definition at line 2790 of file AliAnalysisManager.cxx.

Referenced by LoadBranch(), and SetEventLoop().

Bool_t AliAnalysisManager::EventLoop ( Long64_t nevents )

Initialize an event loop where the data producer is the input handler The handler must implement MakeTree creating the tree of events (likely memory resident) and generate the current event in the method BeginEvent. If the tree is memory resident, the handler should never call TTree::Fill method.

Definition at line 323 of file AliAnalysisManager.cxx.

void AliAnalysisManager::ExecAnalysis ( Option_t * option = "" )

Execute analysis.

Definition at line 2369 of file AliAnalysisManager.cxx.

Referenced by EventLoop(), AliAnalysisSelector::Process(), AliReconstruction::ProcessEvent(), SetMustClean(), and StartAnalysis().

static AliAnalysisManager* AliAnalysisManager::GetAnalysisManager ( )

inlinestatic

Definition at line 96 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskME::AddAODBranch(), AliAnalysisTaskSE::AddAODBranch(), AliAnalysisTaskESDfilter::AddMetadataToUserInfo(), AddTaskMuonAlignment(), AddTaskTPCCalib(), AliAnalysisTaskStat::AddToManager(), AliAnalysisSelector::AliAnalysisSelector(), AliMCGenHandler::BeginEvent(), AliAnalysisTask::CheckPostData(), AliAnalysisTaskME::ConnectInputData(), AliAnalysisTaskFilter::ConnectInputData(), AliAnalysisTaskAddObject::ConnectInputData(), AliMUONChamberCalibrationTask::ConnectInputData(), AliAnalysisTaskSE::ConnectMultiHandler(), AliAnalysisTaskESDfilter::ConvertCaloTrigger(), AliAnalysisTaskESDfilter::ConvertESDtoAOD(), AliAnalysisAlien::CreateAnalysisManager(), AliAnalysisAlien::CreateJDL(), AliAnalysisTaskME::CreateOutputObjects(), AliAnalysisTaskFilter::CreateOutputObjects(), AliAnalysisTaskSE::CreateOutputObjects(), AliAnalysisTaskSE::CurrentFileName(), AliAnalysisTaskME::Exec(), AliAnalysisTaskFilter::Exec(), AliAnalysisTaskSE::Exec(), AliAnalysisTaskCfg::ExecuteMacro(), AliAnalysisDataContainer::ExportData(), AliAnalysisTaskPIDqa::FillTPCqa(), AliAnalysisTaskPIDqa::FillTRDqa(), AliAnalysisAlien::GenerateTest(), AliAnalysisAlien::GenerateTrain(), GetGlobalDbl(), GetGlobalInt(), GetGlobalStr(), AliAnalysisAlien::GetListOfFiles(), AliAnalysisDataContainer::ImportData(), AliESDpidCuts::Init(), AliAnalysisTaskSE::IsStandardAOD(), AliAnalysisTaskSE::LoadBranches(), AliAnalysisAlien::LoadModule(), AliAnalysisAlien::LoadModules(), AliAnalysisTaskTagCreator::Notify(), AliAnalysisTaskMCParticleFilter::Notify(), OpenFile(), AliAnalysisAlien::Print(), SetGlobalDbl(), SetGlobalInt(), SetGlobalStr(), AliAnalysisTaskPIDResponse::SetRecoInfo(), AliReconstruction::SlaveBegin(), AliAnalysisAlien::StartAnalysis(), AliAnalysisTaskStat::Terminate(), AliAnalysisTaskPIDqa::UserCreateOutputObjects(), AliAnalysisTaskMCParticleFilter::UserCreateOutputObjects(), AliAnalysisTaskPIDResponse::UserCreateOutputObjects(), AliMUONAlignmentTask::UserCreateOutputObjects(), AliAnalysisTaskMCParticleFilter::UserExec(), AliAnalysisTaskESDfilter::UserExec(), AliAnalysisTaskPIDResponse::UserExec(), AliAnalysisTaskPIDCombined::UserExec(), AliMUONAlignmentTask::UserExec(), AliAnalysisAlien::WriteAnalysisFile(), AliAnalysisAlien::WriteAnalysisMacro(), AliAnalysisAlien::WriteMergingMacro(), AliAnalysisTaskPIDqa::~AliAnalysisTaskPIDqa(), and AliAnalysisTaskStat::~AliAnalysisTaskStat().

EAliAnalysisExecMode AliAnalysisManager::GetAnalysisType ( ) const

inline

Definition at line 99 of file AliAnalysisManager.h.

Referenced by OpenFile(), AliAnalysisSelector::SlaveTerminate(), and AliAnalysisSelector::Terminate().

void AliAnalysisManager::GetAnalysisTypeString ( TString & type ) const

Fill analysis type in the provided string.

Definition at line 2630 of file AliAnalysisManager.cxx.

Referenced by GetAnalysisType().

Bool_t AliAnalysisManager::GetAsyncReading ( ) const

inline

Definition at line 111 of file AliAnalysisManager.h.

Bool_t AliAnalysisManager::GetAutoBranchLoading ( ) const

inline

Definition at line 101 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskSE::LoadBranches().

Long64_t AliAnalysisManager::GetCacheSize ( ) const

inline

Definition at line 102 of file AliAnalysisManager.h.

static const char* AliAnalysisManager::GetCommonFileName ( )

inlinestatic

Definition at line 103 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskStat::AddToManager().

AliAnalysisDataContainer* AliAnalysisManager::GetCommonInputContainer ( ) const

inline

Definition at line 105 of file AliAnalysisManager.h.

Referenced by AddTaskMuonAlignment(), AddTaskTPCCalib(), AliAnalysisTaskStat::AddToManager(), AliPriorsTask(), DphiAnalysis(), runAODFilterMC(), SetupV0Task(), and AliReconstruction::SlaveBegin().

AliAnalysisDataContainer* AliAnalysisManager::GetCommonOutputContainer ( ) const

inline

Definition at line 107 of file AliAnalysisManager.h.

Referenced by AddTaskMuonAlignment(), AliAnalysisTask::CheckPostData(), and runAODFilterMC().

TObjArray* AliAnalysisManager::GetContainers ( ) const

inline

Definition at line 108 of file AliAnalysisManager.h.

Long64_t AliAnalysisManager::GetCurrentEntry ( ) const

inline

Definition at line 109 of file AliAnalysisManager.h.

Referenced by CheckBranches(), and DoLoadBranch().

UInt_t AliAnalysisManager::GetDebugLevel ( ) const

inline

Definition at line 110 of file AliAnalysisManager.h.

Referenced by AliAnalysisSelector::Begin(), AliAnalysisTaskSE::Exec(), AliAnalysisDataContainer::ExportData(), AliAnalysisDataContainer::ImportData(), AliAnalysisSelector::Init(), AliAnalysisSelector::Process(), AliAnalysisSelector::RestoreAnalysisManager(), AliAnalysisSelector::SlaveBegin(), AliAnalysisSelector::SlaveTerminate(), AliAnalysisSelector::Terminate(), AliAnalysisAlien::WriteAnalysisMacro(), and AliAnalysisAlien::WriteMergingMacro().

Int_t AliAnalysisManager::GetEntry	(	Long64_t	entry,
		Int_t	getall = `0`
	)

virtual

Read one entry of the tree or a whole branch.

Definition at line 350 of file AliAnalysisManager.cxx.

Referenced by AliAnalysisSelector::Process().

AliVEventPool* AliAnalysisManager::GetEventPool ( ) const

inline

Definition at line 113 of file AliAnalysisManager.h.

TObjArray* AliAnalysisManager::GetExchangeContainers ( ) const

inline

Definition at line 125 of file AliAnalysisManager.h.

TString AliAnalysisManager::GetExtraFiles ( ) const

inline

Definition at line 112 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::GetListOfFiles().

Bool_t AliAnalysisManager::GetFileFromWrapper	(	const char *	filename,
		const TList *	source
	)

Copy a file from the location specified ina the wrapper with the same name from the source list.

Definition at line 2589 of file AliAnalysisManager.cxx.

Referenced by GetEventPool(), and ImportWrappers().

const char* AliAnalysisManager::GetFileInfoLog ( ) const

inline

Definition at line 115 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::CreateJDL(), AliAnalysisAlien::StartAnalysis(), and AliAnalysisAlien::WriteMergingMacro().

Double_t AliAnalysisManager::GetGlobalDbl	(	const char *	key,
		Bool_t &	valid
	)

static

Static method to retrieve a global variable defined via SetGlobalDbl.

Definition at line 2991 of file AliAnalysisManager.cxx.

Referenced by GetZombieTasks(), and SetGlobalDbl().

Int_t AliAnalysisManager::GetGlobalInt	(	const char *	key,
		Bool_t &	valid
	)

static

Static method to retrieve a global variable defined via SetGlobalInt.

Definition at line 2956 of file AliAnalysisManager.cxx.

Referenced by GetZombieTasks(), and SetGlobalInt().

TMap* AliAnalysisManager::GetGlobals ( )

inline

Definition at line 135 of file AliAnalysisManager.h.

Referenced by GetGlobalDbl(), GetGlobalInt(), GetGlobalStr(), SetGlobalDbl(), SetGlobalInt(), and SetGlobalStr().

const char * AliAnalysisManager::GetGlobalStr	(	const char *	key,
		Bool_t &	valid
	)

static

Static method to retrieve a global variable defined via SetGlobalStr.

Definition at line 2922 of file AliAnalysisManager.cxx.

Referenced by GetZombieTasks(), and SetGlobalStr().

AliAnalysisGrid* AliAnalysisManager::GetGridHandler ( )

inline

Definition at line 117 of file AliAnalysisManager.h.

AliVEventHandler* AliAnalysisManager::GetInputEventHandler ( ) const

inline

Definition at line 119 of file AliAnalysisManager.h.

Referenced by AddTaskMuonAlignment(), AddTaskTPCCalib(), AliAnalysisTaskAddObject::ConnectInputData(), AliMUONChamberCalibrationTask::ConnectInputData(), AliAnalysisTaskESDfilter::ConvertESDtoAOD(), AliAnalysisTaskPIDqa::FillTPCqa(), AliAnalysisTaskPIDqa::FillTRDqa(), AliESDpidCuts::Init(), AliAnalysisTaskMCParticleFilter::Notify(), AliAnalysisTaskPIDResponse::SetRecoInfo(), AliReconstruction::SlaveBegin(), AliAnalysisTaskPIDqa::UserCreateOutputObjects(), AliAnalysisTaskPIDResponse::UserCreateOutputObjects(), AliAnalysisTaskPIDCombined::UserExec(), and AliAnalysisAlien::WriteAnalysisFile().

TObjArray* AliAnalysisManager::GetInputs ( ) const

inline

Definition at line 118 of file AliAnalysisManager.h.

Referenced by AliAnalysisGoodies::ConnectInput().

AliVEventHandler* AliAnalysisManager::GetMCtruthEventHandler ( ) const

inline

Definition at line 120 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskPIDResponse::UserExec(), and AliAnalysisAlien::WriteAnalysisFile().

Int_t AliAnalysisManager::GetNcalls ( ) const

inline

Definition at line 218 of file AliAnalysisManager.h.

Int_t AliAnalysisManager::GetNsysInfo ( ) const

inline

Definition at line 121 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::WriteAnalysisMacro().

const char * AliAnalysisManager::GetOADBPath ( )

static

returns the path of the OADB this static function just depends on environment variables

Definition at line 2884 of file AliAnalysisManager.cxx.

Referenced by AliPIDResponseInputHandler::BeginEvent(), GetNcalls(), AliVZEROEPSelectionTask::UserCreateOutputObjects(), and AliAnalysisTaskPIDResponse::UserCreateOutputObjects().

AliVEventHandler* AliAnalysisManager::GetOutputEventHandler ( ) const

inline

Definition at line 122 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskESDfilter::AddMetadataToUserInfo(), AliAnalysisGoodies::ConnectOuput(), AliAnalysisTaskESDfilter::ConvertCaloTrigger(), AliAnalysisTaskSE::Exec(), AliAnalysisAlien::GetListOfFiles(), AliMUONAlignmentTask::UserCreateOutputObjects(), AliAnalysisTaskESDfilter::UserExec(), and AliMUONAlignmentTask::UserExec().

TObjArray* AliAnalysisManager::GetOutputs ( ) const

inline

Definition at line 123 of file AliAnalysisManager.h.

Referenced by AliAnalysisTask::CheckPostData(), AliAnalysisGoodies::ConnectOuput(), and AliAnalysisAlien::GetListOfFiles().

TObjArray* AliAnalysisManager::GetParamOutputs ( ) const

inline

Definition at line 124 of file AliAnalysisManager.h.

const char* AliAnalysisManager::GetRequestedBranches ( ) const

inline

Definition at line 127 of file AliAnalysisManager.h.

Int_t AliAnalysisManager::GetRunFromAlienPath ( const char * path )

static

Attempt to extract run number from input data path. Works only for paths to ALICE data in AliEn. It extracts the first number between slashes (/) greater than or equal to 18000 that appears after the /LHC.../ directory. This covers also some borderline cases, apart from the conventional ones:

Simulation: /alice/sim/ <production>/run_no/...
Data: /alice/data/ year/period/000run_no/... (ESD or AOD)

Returns -9999 in case of error, or the run number on success.

Definition at line 366 of file AliAnalysisManager.cxx.

Referenced by GetFileInfoLog(), and Notify().

Int_t AliAnalysisManager::GetRunFromPath ( ) const

inline

Definition at line 126 of file AliAnalysisManager.h.

const AliAnalysisStatistics* AliAnalysisManager::GetStatistics ( ) const

inline

Definition at line 215 of file AliAnalysisManager.h.

const char* AliAnalysisManager::GetStatisticsMsg ( ) const

inline

Definition at line 214 of file AliAnalysisManager.h.

AliAnalysisTask * AliAnalysisManager::GetTask ( const char * name ) const

Retreive task by name.

Definition at line 1445 of file AliAnalysisManager.cxx.

Referenced by AliAnalysisGoodies::ConnectInput(), and SetSpecialOutputLocation().

Int_t AliAnalysisManager::GetTaskIndex ( const AliAnalysisTask * task ) const

Returns task inded in the manager's list, -1 if not registered.

Definition at line 1454 of file AliAnalysisManager.cxx.

Referenced by ExecAnalysis(), SetSpecialOutputLocation(), and UnpackOutput().

TObjArray* AliAnalysisManager::GetTasks ( ) const

inline

Definition at line 128 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskCfg::ExecuteMacro(), and InitInputData().

TObjArray* AliAnalysisManager::GetTopTasks ( ) const

inline

Definition at line 129 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskSE::Exec().

TTree* AliAnalysisManager::GetTree ( ) const

inline

Definition at line 130 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskESDfilter::AddMetadataToUserInfo(), and AliAnalysisTaskMCParticleFilter::Notify().

TObjArray* AliAnalysisManager::GetZombieTasks ( ) const

inline

Definition at line 131 of file AliAnalysisManager.h.

void AliAnalysisManager::ImportWrappers ( TList * source )

protected

Import data in output containers from wrappers coming in source.

Definition at line 959 of file AliAnalysisManager.cxx.

Referenced by IsLocked(), StartAnalysis(), and UnpackOutput().

Bool_t AliAnalysisManager::Init ( TTree * tree )

virtual

The Init() function is called when the selector needs to initialize a new tree or chain. Typically here the branch addresses of the tree will be set. It is normaly not necessary to make changes to the generated code, but the routine can be extended by the user if needed. Init() will be called many times when running with PROOF.

Definition at line 433 of file AliAnalysisManager.cxx.

Referenced by EventLoop(), and AliAnalysisSelector::Init().

Bool_t AliAnalysisManager::InitAnalysis ( )

Initialization of analysis chain of tasks. Should be called after all tasks and data containers are properly connected Reset flag and remove valid_outputs file if exists

Definition at line 1557 of file AliAnalysisManager.cxx.

Referenced by AliPriorsTask(), DphiAnalysis(), filter_reco(), generate(), AliAnalysisAlien::GenerateTest(), AliAnalysisAlien::GenerateTrain(), Init(), AliAnalysisGoodies::ProcessChain(), RunAliTPCCalibKrTask(), runAODFilterMC(), SetSpecialOutputLocation(), and SetupV0Task().

void AliAnalysisManager::InitInputData	(	AliVEvent *	esdEvent,
		AliVfriendEvent *	esdFriend
	)

Method to propagte to all the connected tasks the HLT event. This method expects that the input hanlder is of type HLT, should not be used otherwise

Definition at line 3118 of file AliAnalysisManager.cxx.

Referenced by IsLocked().

void AliAnalysisManager::InputFileFromTree	(	TTree *const	tree,
		TString &	fname
	)

protected

Retrieves name of the file from tree

Definition at line 1825 of file AliAnalysisManager.cxx.

Referenced by IsLocked(), and StartAnalysis().

Bool_t AliAnalysisManager::IsCollectThroughput ( )

inline

Definition at line 141 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::CreateJDL(), Notify(), PackOutput(), AliAnalysisAlien::StartAnalysis(), Terminate(), and AliAnalysisAlien::WriteMergingMacro().

Bool_t AliAnalysisManager::IsEventLoop ( ) const

inline

Definition at line 203 of file AliAnalysisManager.h.

Bool_t AliAnalysisManager::IsExternalLoop ( ) const

inline

Definition at line 202 of file AliAnalysisManager.h.

Referenced by StartAnalysis().

Bool_t AliAnalysisManager::IsInitialized ( ) const

inline

Definition at line 200 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::StartAnalysis(), and AliAnalysisAlien::WriteAnalysisFile().

Bool_t AliAnalysisManager::IsLocked ( ) const

inline

Definition at line 227 of file AliAnalysisManager.h.

Bool_t AliAnalysisManager::IsMacroLoaded ( const char * filename )

static

Check if a macro was loaded.

Definition at line 3049 of file AliAnalysisManager.cxx.

Referenced by GetGlobals().

Bool_t AliAnalysisManager::IsMCLoop ( ) const

inline

Definition at line 137 of file AliAnalysisManager.h.

Bool_t AliAnalysisManager::IsPipe ( std::ostream & out )

static

Check if the stdout is connected to a pipe (C.Holm)

Definition at line 2518 of file AliAnalysisManager.cxx.

Referenced by IsMCLoop(), and ProgressBar().

Bool_t AliAnalysisManager::IsProofMode ( ) const

inline

Definition at line 139 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::Print(), and AliAnalysisAlien::StartAnalysis().

Bool_t AliAnalysisManager::IsRemote ( ) const

inline

Definition at line 140 of file AliAnalysisManager.h.

Bool_t AliAnalysisManager::IsSkipTerminate ( ) const

inline

Definition at line 204 of file AliAnalysisManager.h.

Referenced by Terminate().

Bool_t AliAnalysisManager::IsTrainInitialized ( ) const

inline

Definition at line 201 of file AliAnalysisManager.h.

Referenced by RunLocalInit().

Bool_t AliAnalysisManager::IsUsingDataSet ( ) const

inline

Definition at line 142 of file AliAnalysisManager.h.

void AliAnalysisManager::LoadBranch ( const char * n )

inline

Definition at line 143 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskSE::LoadBranches().

Int_t AliAnalysisManager::LoadMacro	(	const char *	filename,
		Int_t *	error = `0`,
		Bool_t	check = `kFALSE`
	)

static

Redirection of gROOT->LoadMacro which makes sure the same macro is not loaded twice

Definition at line 3057 of file AliAnalysisManager.cxx.

Referenced by GetAnalysisManager().

void AliAnalysisManager::Lock ( )

Security lock. This is to detect NORMAL user errors and not really to protect against intentional hacks.

Definition at line 3082 of file AliAnalysisManager.cxx.

Referenced by IsLocked().

Bool_t AliAnalysisManager::MustClean ( ) const

inline

Definition at line 205 of file AliAnalysisManager.h.

Referenced by AliAnalysisSelector::Begin(), and AliAnalysisSelector::SlaveBegin().

Bool_t AliAnalysisManager::Notify ( )

virtual

The Notify() function is called when a new file is opened. This can be either for a new TTree in a TChain or when when a new TTree is started when using PROOF. It is normaly not necessary to make changes to the generated code, but the routine can be extended by the user if needed. The return value is currently not used.

Definition at line 614 of file AliAnalysisManager.cxx.

Referenced by ExecAnalysis(), and AliAnalysisSelector::Notify().

TFile * AliAnalysisManager::OpenFile	(	AliAnalysisDataContainer *	cont,
		const char *	option,
		Bool_t	ignoreProof = `kFALSE`
	)

static

Opens according the option the file specified by cont->GetFileName() and changes current directory to cont->GetFolderName(). If the file was already opened, it checks if the option UPDATE was preserved. File open via TProofOutputFile can be optionally ignored.

Definition at line 2214 of file AliAnalysisManager.cxx.

Referenced by AliAnalysisTask::OpenFile(), PackOutput(), and ProcessCut().

TFile * AliAnalysisManager::OpenProofFile	(	AliAnalysisDataContainer *	cont,
		const char *	option,
		const char *	extaod = `""`
	)

Opens a special output file used in PROOF.

Definition at line 2262 of file AliAnalysisManager.cxx.

Referenced by OpenFile(), and ProcessCut().

AliAnalysisManager & AliAnalysisManager::operator= ( const AliAnalysisManager & other )

Assignment

Definition at line 202 of file AliAnalysisManager.cxx.

void AliAnalysisManager::PackOutput ( TList * target )

Pack all output data containers in the output list. Called at SlaveTerminate stage in PROOF case for each slave.

Definition at line 698 of file AliAnalysisManager.cxx.

Referenced by EventLoop(), ProcessCut(), AliAnalysisSelector::SlaveTerminate(), AliReconstruction::SlaveTerminate(), and StartAnalysis().

void AliAnalysisManager::PrintStatus ( Option_t * option = "all" ) const

Print task hierarchy.

Definition at line 1751 of file AliAnalysisManager.cxx.

Referenced by AliPriorsTask(), DphiAnalysis(), filter_reco(), generate(), AliAnalysisAlien::GenerateTest(), AliAnalysisAlien::GenerateTrain(), if(), InitAnalysis(), AliAnalysisGoodies::ProcessChain(), RunAliTPCCalibKrTask(), runAODFilterMC(), SetMustClean(), and SetupV0Task().

Bool_t AliAnalysisManager::Process ( Long64_t entry )

virtual

The Process() function is called for each entry in the tree (or possibly keyed object in the case of PROOF) to be processed. The entry argument specifies which entry in the currently loaded tree is to be processed. It can be passed to either TTree::GetEntry() or TBranch::GetEntry() to read either all or the required parts of the data. When processing keyed objects with PROOF, the object is already loaded and is available via the fObject pointer.

This function should contain the "body" of the analysis. It can contain simple or elaborate selection criteria, run algorithms on the data of the event and typically fill histograms.

Definition at line 673 of file AliAnalysisManager.cxx.

Referenced by ProcessCut().

virtual Bool_t AliAnalysisManager::ProcessCut ( Long64_t entry )

inlinevirtual

Definition at line 81 of file AliAnalysisManager.h.

void AliAnalysisManager::ProfileTask	(	const char *	name,
		const char *	option = `"VM"`
	)		const

Profile a managed task after the execution of the analysis in case NSysInfo was used.

Definition at line 1361 of file AliAnalysisManager.cxx.

Referenced by ProfileTask(), and SetMustClean().

void AliAnalysisManager::ProfileTask	(	Int_t	itop,
		const char *	option = `"VM"`
	)		const

Profiles the task having the itop index in the list of top (first level) tasks.

Definition at line 1348 of file AliAnalysisManager.cxx.

void AliAnalysisManager::ProgressBar	(	const char *	opname,
		Long64_t	current,
		Long64_t	size,
		TStopwatch *const	watch = `0`,
		Bool_t	last = `kFALSE`,
		Bool_t	refresh = `kFALSE`
	)

static

Implements a nice text mode progress bar.

Definition at line 2691 of file AliAnalysisManager.cxx.

Referenced by ExecAnalysis(), and SetMustClean().

void AliAnalysisManager::RegisterExtraFile ( const char * fname )

This method is used externally to register output files which are not connected to any output container, so that the manager can properly register, retrieve or merge them when running in distributed mode. The file names are separated by blancs. The method has to be called in MyAnalysisTask::LocalInit().

Definition at line 2576 of file AliAnalysisManager.cxx.

Referenced by ProcessCut().

void AliAnalysisManager::ResetAnalysis ( )

Reset all execution flags and clean containers.

Definition at line 1794 of file AliAnalysisManager.cxx.

Referenced by ExecAnalysis(), and SetMustClean().

void AliAnalysisManager::RunLocalInit ( )

Run LocalInit method for all tasks.

Definition at line 1808 of file AliAnalysisManager.cxx.

Referenced by AliAnalysisAlien::GenerateTest(), AliAnalysisAlien::GenerateTrain(), LoadBranch(), and StartAnalysis().

void AliAnalysisManager::SetAnalysisType ( EAliAnalysisExecMode mode )

inline

Definition at line 145 of file AliAnalysisManager.h.

void AliAnalysisManager::SetAsyncReading ( Bool_t flag = kTRUE )

inline

Definition at line 154 of file AliAnalysisManager.h.

void AliAnalysisManager::SetAutoBranchLoading ( Bool_t b )

inline

Definition at line 146 of file AliAnalysisManager.h.

void AliAnalysisManager::SetCacheSize ( Long64_t size )

inline

Definition at line 148 of file AliAnalysisManager.h.

void AliAnalysisManager::SetCollectSysInfoEach ( Int_t nevents = 0 )

inline

Definition at line 149 of file AliAnalysisManager.h.

void AliAnalysisManager::SetCollectThroughput ( Bool_t flag )

inline

Definition at line 150 of file AliAnalysisManager.h.

static void AliAnalysisManager::SetCommonFileName ( const char * name )

inlinestatic

Definition at line 151 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::LoadModule().

void AliAnalysisManager::SetCurrentEntry ( Long64_t entry )

inline

Definition at line 147 of file AliAnalysisManager.h.

void AliAnalysisManager::SetDebugLevel ( UInt_t level )

Set verbosity of the analysis manager. If the progress bar is used, the call is ignored

Definition at line 2553 of file AliAnalysisManager.cxx.

Referenced by DphiAnalysis(), RunAliTPCCalibKrTask(), runAODFilterMC(), and SetCommonFileName().

void AliAnalysisManager::SetDisableBranches ( Bool_t disable = kTRUE )

inline

Definition at line 153 of file AliAnalysisManager.h.

void AliAnalysisManager::SetEventLoop ( Bool_t flag = kTRUE )

inlineprotected

Definition at line 236 of file AliAnalysisManager.h.

Referenced by StartAnalysis().

void AliAnalysisManager::SetEventPool ( AliVEventPool *const epool )

inline

Definition at line 157 of file AliAnalysisManager.h.

Referenced by AliPriorsTask(), and DphiAnalysis().

void AliAnalysisManager::SetExternalLoop ( Bool_t flag )

inline

Definition at line 155 of file AliAnalysisManager.h.

Referenced by EventLoop(), and AliReconstruction::SlaveBegin().

void AliAnalysisManager::SetFileInfoLog ( const char * name )

inline

Definition at line 158 of file AliAnalysisManager.h.

void AliAnalysisManager::SetGlobalDbl	(	const char *	key,
		Double_t	value
	)

static

Define a custom double precision variable mapped to a global unique name. The variable can be then retrieved by a given analysis macro via GetGlobalInt(key).

Definition at line 2971 of file AliAnalysisManager.cxx.

Referenced by SetSpecialOutputLocation().

void AliAnalysisManager::SetGlobalInt	(	const char *	key,
		Int_t	value
	)

static

Define a custom integer variable mapped to a global unique name. The variable can be then retrieved by a given analysis macro via GetGlobalInt(key).

Definition at line 2936 of file AliAnalysisManager.cxx.

Referenced by SetSpecialOutputLocation().

void AliAnalysisManager::SetGlobalStr	(	const char *	key,
		const char *	value
	)

static

Define a custom string variable mapped to a global unique name. The variable can be then retrieved by a given analysis macro via GetGlobalStr(key).

Definition at line 2902 of file AliAnalysisManager.cxx.

Referenced by SetSpecialOutputLocation().

void AliAnalysisManager::SetGridHandler ( AliAnalysisGrid *const handler )

inline

Definition at line 159 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::CreateAnalysisManager().

void AliAnalysisManager::SetInputEventHandler ( AliVEventHandler *const handler )

Set the input event handler and create a container for it.

Definition at line 2532 of file AliAnalysisManager.cxx.

Referenced by AliPriorsTask(), DphiAnalysis(), runAODFilterMC(), SetGridHandler(), SetupV0Task(), and AliReconstruction::SlaveBegin().

void AliAnalysisManager::SetMCLoop ( Bool_t flag = kTRUE )

inline

Definition at line 156 of file AliAnalysisManager.h.

Referenced by AliAnalysisAlien::CreateAnalysisManager().

void AliAnalysisManager::SetMCtruthEventHandler ( AliVEventHandler *const handler )

inline

Definition at line 161 of file AliAnalysisManager.h.

Referenced by AliPriorsTask(), and runAODFilterMC().

void AliAnalysisManager::SetMustClean ( Bool_t flag = kTRUE )

inline

Definition at line 206 of file AliAnalysisManager.h.

void AliAnalysisManager::SetNSysInfo ( Long64_t nevents )

inline

Definition at line 162 of file AliAnalysisManager.h.

void AliAnalysisManager::SetOutputEventHandler ( AliVEventHandler *const handler )

Set the input event handler and create a container for it.

Definition at line 2542 of file AliAnalysisManager.cxx.

Referenced by AliAnalysisGoodies::ConnectOuput(), runAODFilterMC(), and SetNSysInfo().

void AliAnalysisManager::SetRunFromPath ( Int_t run )

inline

Definition at line 164 of file AliAnalysisManager.h.

void AliAnalysisManager::SetSaveCanvases ( Bool_t flag = kTRUE )

inline

Definition at line 166 of file AliAnalysisManager.h.

void AliAnalysisManager::SetSelector ( AliAnalysisSelector *const sel )

inline

Definition at line 165 of file AliAnalysisManager.h.

Referenced by AliAnalysisSelector::AliAnalysisSelector(), and AliAnalysisSelector::RestoreAnalysisManager().

void AliAnalysisManager::SetSkipTerminate ( Bool_t flag )

inline

Definition at line 167 of file AliAnalysisManager.h.

Referenced by AliReconstruction::SlaveTerminate(), and AliAnalysisAlien::WriteAnalysisFile().

void AliAnalysisManager::SetSpecialOutputLocation ( const char * loc )

inline

Definition at line 169 of file AliAnalysisManager.h.

void AliAnalysisManager::SetStatistics ( AliAnalysisStatistics * stat )

inline

Definition at line 216 of file AliAnalysisManager.h.

Referenced by AliAnalysisTaskStat::AddToManager(), and AliAnalysisTaskStat::Terminate().

void AliAnalysisManager::SetUseProgressBar	(	Bool_t	flag,
		Int_t	freq = `1`
	)

Enable a text mode progress bar. Resets debug level to 0.

Definition at line 2565 of file AliAnalysisManager.cxx.

Referenced by SetSkipTerminate().

void AliAnalysisManager::SlaveBegin ( TTree * tree )

virtual

The SlaveBegin() function is called after the Begin() function. When running with PROOF SlaveBegin() is called on each slave server. The tree argument is deprecated (on PROOF 0 is passed).

Definition at line 517 of file AliAnalysisManager.cxx.

Referenced by EventLoop(), ProcessCut(), AliAnalysisSelector::SlaveBegin(), and AliReconstruction::SlaveBegin().

Long64_t AliAnalysisManager::StartAnalysis	(	const char *	type,
		TTree *const	tree,
		Long64_t	nentries = `1234567890`,
		Long64_t	firstentry = `0`
	)

Start analysis for this manager. Analysis task can be: LOCAL, PROOF, GRID or MIX. Process nentries starting from firstentry

Definition at line 1859 of file AliAnalysisManager.cxx.

Referenced by AliPriorsTask(), DphiAnalysis(), filter_reco(), generate(), if(), AliAnalysisGoodies::ProcessChain(), ProcessCut(), RunAliTPCCalibKrTask(), runAODFilterMC(), AliReconstruction::SlaveBegin(), and StartAnalysis().

Long64_t AliAnalysisManager::StartAnalysis	(	const char *	type,
		const char *	dataset,
		Long64_t	nentries = `1234567890`,
		Long64_t	firstentry = `0`
	)

Start analysis for this manager on a given dataset. Analysis task can be: LOCAL, PROOF or GRID. Process nentries starting from firstentry.

Definition at line 2095 of file AliAnalysisManager.cxx.

Long64_t AliAnalysisManager::StartAnalysis	(	const char *	type,
		TFileCollection *	dataset,
		Long64_t	nentries = `1234567890`,
		Long64_t	firstentry = `0`
	)

Start analysis for this manager on a given dataset. Analysis task can be: LOCAL, PROOF or GRID. Process nentries starting from firstentry.

Definition at line 2159 of file AliAnalysisManager.cxx.

Long64_t AliAnalysisManager::StartAnalysis	(	const char *	type,
		Long64_t	nentries = `1234567890`,
		Long64_t	firstentry = `0`
	)

Start analysis having a grid handler.

Definition at line 1845 of file AliAnalysisManager.cxx.

void AliAnalysisManager::Terminate ( void )

virtual

The Terminate() function is the last function to be called during a query. It always runs on the client, it can be used to present the results graphically.

Definition at line 1083 of file AliAnalysisManager.cxx.

Referenced by EventLoop(), ProcessCut(), AliReconstruction::SlaveTerminate(), StartAnalysis(), and AliAnalysisSelector::Terminate().

void AliAnalysisManager::UnLock ( )

Verbose unlocking. Hackers will be punished ;-) ...

Definition at line 3096 of file AliAnalysisManager.cxx.

Referenced by IsLocked().

void AliAnalysisManager::UnpackOutput ( TList * source )

Called by AliAnalysisSelector::Terminate only on the client.

Definition at line 1040 of file AliAnalysisManager.cxx.

Referenced by ProcessCut(), and AliAnalysisSelector::Terminate().

Bool_t AliAnalysisManager::ValidateOutputFiles ( ) const

Validate all output files.

Definition at line 2650 of file AliAnalysisManager.cxx.

Referenced by GetNcalls(), and Terminate().

void AliAnalysisManager::WriteStatisticsMsg ( Int_t nevents )

If fStatistics is present, write the file in the format ninput_nprocessed_nfailed_naccepted.stat

Definition at line 2863 of file AliAnalysisManager.cxx.

Referenced by PackOutput(), SetStatistics(), and Terminate().

Member Data Documentation

Bool_t AliAnalysisManager::fAsyncReading

private

Enable async reading.

Definition at line 273 of file AliAnalysisManager.h.

Referenced by CreateReadCache(), GetAsyncReading(), operator=(), and SetAsyncReading().

Bool_t AliAnalysisManager::fAutoBranchHandling

private

def=kTRUE, turn off if you use LoadBranch

Definition at line 272 of file AliAnalysisManager.h.

Referenced by CheckBranches(), CreateReadCache(), DoLoadBranch(), GetAutoBranchLoading(), GetEntry(), InitAnalysis(), LoadBranch(), operator=(), PrintStatus(), and SetAutoBranchLoading().

Long64_t AliAnalysisManager::fCacheSize

private

Cache size in bytes.

Definition at line 278 of file AliAnalysisManager.h.

Referenced by CreateReadCache(), GetCacheSize(), operator=(), SetCacheSize(), and SlaveBegin().

AliAnalysisDataContainer* AliAnalysisManager::fCommonInput

private

Common input container.

Definition at line 266 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetCommonInputContainer(), Init(), operator=(), PrintStatus(), and SetInputEventHandler().

AliAnalysisDataContainer* AliAnalysisManager::fCommonOutput

private

Common output container.

Definition at line 267 of file AliAnalysisManager.h.

Referenced by GetCommonOutputContainer(), OpenProofFile(), operator=(), and SetOutputEventHandler().

TObjArray* AliAnalysisManager::fContainers

private

List of all containers.

Definition at line 258 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), CleanContainers(), CreateContainer(), GetContainers(), InitAnalysis(), operator=(), PrintStatus(), and ~AliAnalysisManager().

Double_t AliAnalysisManager::fCPUTime

private

! Cumulated time in Exec

Definition at line 288 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), operator=(), and PackOutput().

TStopwatch* AliAnalysisManager::fCPUTimer

private

! Timer for useful processing

Definition at line 285 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), operator=(), and ~AliAnalysisManager().

AliAnalysisFileDescriptor* AliAnalysisManager::fCurrentDescriptor

private

! Current file descriptor

Definition at line 265 of file AliAnalysisManager.h.

Referenced by Notify(), operator=(), and PackOutput().

Long64_t AliAnalysisManager::fCurrentEntry

private

! Current processed entry in the tree

Definition at line 245 of file AliAnalysisManager.h.

Referenced by DoLoadBranch(), GetCurrentEntry(), GetEntry(), operator=(), and SetCurrentEntry().

UInt_t AliAnalysisManager::fDebug

private

Debug level.

Definition at line 253 of file AliAnalysisManager.h.

Referenced by CreateReadCache(), ExecAnalysis(), GetDebugLevel(), GetFileFromWrapper(), ImportWrappers(), Init(), Notify(), OpenProofFile(), operator=(), PackOutput(), ProfileTask(), SetDebugLevel(), SetUseProgressBar(), SlaveBegin(), StartAnalysis(), Terminate(), and UnpackOutput().

TObjArray* AliAnalysisManager::fDebugOptions

private

List of debug options.

Definition at line 263 of file AliAnalysisManager.h.

Referenced by AddClassDebug(), ApplyDebugOptions(), operator=(), and ~AliAnalysisManager().

AliVEventPool* AliAnalysisManager::fEventPool

private

Event pool for mixing analysis.

Definition at line 244 of file AliAnalysisManager.h.

Referenced by GetEventPool(), operator=(), SetEventPool(), StartAnalysis(), and ~AliAnalysisManager().

TObjArray* AliAnalysisManager::fExchangeCont

private

List of exchange containers.

Definition at line 262 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), CreateContainer(), GetExchangeContainers(), operator=(), and ~AliAnalysisManager().

TString AliAnalysisManager::fExtraFiles

private

List of extra files to be merged.

Definition at line 270 of file AliAnalysisManager.h.

Referenced by GetExtraFiles(), ImportWrappers(), operator=(), PackOutput(), and RegisterExtraFile().

TObjArray* AliAnalysisManager::fFileDescriptors

private

! List of file descriptors

Definition at line 264 of file AliAnalysisManager.h.

Referenced by Notify(), operator=(), PackOutput(), and ~AliAnalysisManager().

TString AliAnalysisManager::fFileInfoLog

private

File name for fileinfo logs.

Definition at line 271 of file AliAnalysisManager.h.

Referenced by GetFileInfoLog(), operator=(), PackOutput(), and SetFileInfoLog().

AliAnalysisManager * AliAnalysisManager::fgAnalysisManager = NULL

staticprivate

! static pointer to object instance

Definition at line 292 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), GetAnalysisManager(), operator=(), and ~AliAnalysisManager().

TString AliAnalysisManager::fgCommonFileName = ""

staticprivate

! Common output file name (not streamed)

Definition at line 290 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), GetCommonFileName(), operator=(), and SetCommonFileName().

TMap* AliAnalysisManager::fGlobals

private

Map with global variables.

Definition at line 283 of file AliAnalysisManager.h.

Referenced by GetGlobals(), operator=(), and ~AliAnalysisManager().

TString AliAnalysisManager::fgMacroNames = ""

staticprivate

! Loaded macro names

Definition at line 291 of file AliAnalysisManager.h.

Referenced by IsMacroLoaded(), and LoadMacro().

AliAnalysisGrid* AliAnalysisManager::fGridHandler

private

! Grid handler plugin

Definition at line 269 of file AliAnalysisManager.h.

Referenced by GetGridHandler(), operator=(), SetGridHandler(), StartAnalysis(), and ~AliAnalysisManager().

Bool_t AliAnalysisManager::fInitOK

private

Initialisation done.

Definition at line 248 of file AliAnalysisManager.h.

Referenced by AddTask(), ExecAnalysis(), Init(), InitAnalysis(), IsInitialized(), operator=(), PrintStatus(), and StartAnalysis().

Double_t AliAnalysisManager::fInitTime

private

! Cumulated time in initialization

Definition at line 289 of file AliAnalysisManager.h.

Referenced by operator=(), PackOutput(), and SlaveBegin().

TStopwatch* AliAnalysisManager::fInitTimer

private

! Timer for initialization

Definition at line 286 of file AliAnalysisManager.h.

Referenced by operator=(), PackOutput(), SlaveBegin(), Terminate(), and ~AliAnalysisManager().

AliVEventHandler* AliAnalysisManager::fInputEventHandler

private

Optional common input event handler.

Definition at line 241 of file AliAnalysisManager.h.

Referenced by EventLoop(), ExecAnalysis(), GetInputEventHandler(), Init(), InitAnalysis(), InitInputData(), Lock(), Notify(), operator=(), PackOutput(), SetInputEventHandler(), SlaveBegin(), StartAnalysis(), Terminate(), UnLock(), and ~AliAnalysisManager().

TObjArray* AliAnalysisManager::fInputs

private

List of containers with input data.

Definition at line 259 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), CreateContainer(), ExecAnalysis(), GetInputs(), Init(), InitAnalysis(), operator=(), PrintStatus(), and ~AliAnalysisManager().

Double_t AliAnalysisManager::fIOTime

private

! Cumulated time in IO

Definition at line 287 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetEntry(), ImportWrappers(), Notify(), operator=(), PackOutput(), and UnpackOutput().

TStopwatch* AliAnalysisManager::fIOTimer

private

! Timer for I/O + deserialization

Definition at line 284 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetEntry(), ImportWrappers(), Notify(), operator=(), PackOutput(), UnpackOutput(), and ~AliAnalysisManager().

Bool_t AliAnalysisManager::fIsRemote

private

! Flag is set for remote analysis

Definition at line 250 of file AliAnalysisManager.h.

Referenced by EventLoop(), ExecAnalysis(), IsRemote(), Notify(), operator=(), StartAnalysis(), and Terminate().

Bool_t AliAnalysisManager::fLocked

private

! Lock for the manager and handlers

Definition at line 251 of file AliAnalysisManager.h.

Referenced by Changed(), IsLocked(), Lock(), operator=(), and UnLock().

Long64_t AliAnalysisManager::fMaxEntries

private

Maximum number of entries.

Definition at line 277 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), operator=(), and StartAnalysis().

Bool_t AliAnalysisManager::fMCLoop

private

External MC generator loop.

Definition at line 252 of file AliAnalysisManager.h.

Referenced by IsMCLoop(), operator=(), and SetMCLoop().

AliVEventHandler* AliAnalysisManager::fMCtruthEventHandler

private

Optional common MC Truth event handler.

Definition at line 243 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetMCtruthEventHandler(), Init(), Lock(), Notify(), operator=(), PackOutput(), SetMCtruthEventHandler(), SlaveBegin(), Terminate(), UnLock(), and ~AliAnalysisManager().

EAliAnalysisExecMode AliAnalysisManager::fMode

private

Execution mode.

Definition at line 247 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetAnalysisType(), GetAnalysisTypeString(), ImportWrappers(), Init(), IsProofMode(), Notify(), OpenProofFile(), operator=(), PackOutput(), PrintStatus(), SetAnalysisType(), SlaveBegin(), StartAnalysis(), Terminate(), and UnpackOutput().

Bool_t AliAnalysisManager::fMustClean

private

Flag to let ROOT do cleanup.

Definition at line 249 of file AliAnalysisManager.h.

Referenced by MustClean(), and SetMustClean().

Int_t AliAnalysisManager::fNcalls

private

Total number of calls (events) of ExecAnalysis.

Definition at line 276 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetNcalls(), operator=(), PackOutput(), and Terminate().

Long64_t AliAnalysisManager::fNSysInfo

private

Event frequency for collecting system information.

Definition at line 246 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetNsysInfo(), operator=(), PrintStatus(), SetCollectSysInfoEach(), SetNSysInfo(), SlaveBegin(), StartAnalysis(), and Terminate().

AliVEventHandler* AliAnalysisManager::fOutputEventHandler

private

Optional common output event handler.

Definition at line 242 of file AliAnalysisManager.h.

Referenced by ExecAnalysis(), GetOutputEventHandler(), ImportWrappers(), Init(), Lock(), Notify(), OpenProofFile(), operator=(), PackOutput(), PrintStatus(), SetOutputEventHandler(), SlaveBegin(), Terminate(), UnLock(), ValidateOutputFiles(), and ~AliAnalysisManager().

TObjArray* AliAnalysisManager::fOutputs

private

List of containers with results.

Definition at line 260 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), CreateContainer(), GetOutputs(), ImportWrappers(), InitAnalysis(), operator=(), PackOutput(), Terminate(), UnpackOutput(), ValidateOutputFiles(), and ~AliAnalysisManager().

TObjArray* AliAnalysisManager::fParamCont

private

List of containers with parameters.

Definition at line 261 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), CreateContainer(), GetParamOutputs(), operator=(), Terminate(), and ~AliAnalysisManager().

Int_t AliAnalysisManager::fPBUpdateFreq = 1

staticprivate

Progress bar update freq.

Definition at line 279 of file AliAnalysisManager.h.

Referenced by ProgressBar(), and SetUseProgressBar().

TString AliAnalysisManager::fRequestedBranches

private

Requested branch names.

Definition at line 281 of file AliAnalysisManager.h.

Referenced by AddBranches(), CheckBranches(), CreateReadCache(), GetRequestedBranches(), operator=(), and PrintStatus().

Int_t AliAnalysisManager::fRunFromPath

private

Run number retrieved from path to input data.

Definition at line 275 of file AliAnalysisManager.h.

Referenced by GetRunFromPath(), Notify(), operator=(), and SetRunFromPath().

AliAnalysisSelector* AliAnalysisManager::fSelector

private

! Current selector

Definition at line 268 of file AliAnalysisManager.h.

Referenced by OpenProofFile(), operator=(), SetSelector(), SlaveBegin(), and StartAnalysis().

TString AliAnalysisManager::fSpecialOutputLocation

private

URL/path where the special outputs will be copied.

Definition at line 254 of file AliAnalysisManager.h.

Referenced by ImportWrappers(), OpenProofFile(), PackOutput(), SetSpecialOutputLocation(), and Terminate().

AliAnalysisStatistics* AliAnalysisManager::fStatistics

private

Statistics info about input events.

Definition at line 282 of file AliAnalysisManager.h.

Referenced by AddStatisticsTask(), CountEvent(), ExecAnalysis(), GetStatistics(), operator=(), PackOutput(), SetStatistics(), Terminate(), UnpackOutput(), and WriteStatisticsMsg().

TString AliAnalysisManager::fStatisticsMsg

private

Statistics user message.

Definition at line 280 of file AliAnalysisManager.h.

Referenced by AddStatisticsMsg(), GetStatisticsMsg(), operator=(), and WriteStatisticsMsg().

THashTable AliAnalysisManager::fTable

private

keep branch ptrs in case of manual branch loading

Definition at line 274 of file AliAnalysisManager.h.

Referenced by CheckBranches(), DoLoadBranch(), Init(), Notify(), and operator=().

TObjArray* AliAnalysisManager::fTasks

private

List of analysis tasks.

Definition at line 255 of file AliAnalysisManager.h.

Referenced by AddTask(), AliAnalysisManager(), CheckTasks(), ConnectInput(), ConnectOutput(), ExecAnalysis(), GetTask(), GetTaskIndex(), GetTasks(), InitAnalysis(), Notify(), operator=(), PackOutput(), PrintStatus(), ProfileTask(), ResetAnalysis(), RunLocalInit(), SlaveBegin(), StartAnalysis(), Terminate(), and ~AliAnalysisManager().

TObjArray* AliAnalysisManager::fTopTasks

private

List of top tasks.

Definition at line 256 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), ExecAnalysis(), GetTopTasks(), InitAnalysis(), operator=(), ProfileTask(), Terminate(), and ~AliAnalysisManager().

TTree* AliAnalysisManager::fTree

private

! Input tree in case of TSelector model

Definition at line 240 of file AliAnalysisManager.h.

Referenced by CheckBranches(), CreateReadCache(), DoLoadBranch(), ExecAnalysis(), GetEntry(), GetTree(), Init(), Notify(), operator=(), and StartAnalysis().

TObjArray* AliAnalysisManager::fZombies

private

List of zombie tasks.

Definition at line 257 of file AliAnalysisManager.h.

Referenced by AliAnalysisManager(), GetZombieTasks(), InitAnalysis(), operator=(), and ~AliAnalysisManager().

The documentation for this class was generated from the following files:

ANALYSIS/ANALYSIS/AliAnalysisManager.h
ANALYSIS/ANALYSIS/AliAnalysisManager.cxx

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