Detailed Description

Base class for user analysis of raw data with event reconstruction.

In this analysis, the event reconstruction is performed just before the user's analysis method is called . This can give access to informations which are not stored in the final reconstructed data files when data is reconstructed. Note that in the present case the reconstructed events are not stored to disk, unless the user chooses to do so.

As event reconstruction is a CPU-time-consuming process, this analysis task should only be used if there are indeed informations which can only be accessed in this way; for analysis of reconstructed events it is far more efficient to generate the reconstructed event files with the appropriate analysis task and then analyse the reconstructed events subsequently.

Examples: ExampleReconRawAnalysis.cpp.

Definition at line 23 of file KVReconRawDataAnalyser.h.

#include <KVReconRawDataAnalyser.h>

Inheritance diagram for KVReconRawDataAnalyser:

[legend]

Public Member Functions
	KVReconRawDataAnalyser ()

virtual	~KVReconRawDataAnalyser ()

KVReconstructedEvent *	GetReconstructedEvent () const

void	postAnalysis ()

void	postEndRun ()

void	preAnalysis ()

void	preInitAnalysis ()

void	preInitRun ()

Public Member Functions inherited from KVRawDataAnalyser
	KVRawDataAnalyser ()
	Default constructor. More...

virtual	~KVRawDataAnalyser ()
	Destructor. More...

void	AddHisto (TH1 *histo)

void	AddTree (TTree *tree)

virtual Bool_t	Analysis ()=0

void	CalculateTotalEventsToRead ()
	loop over runs and calculate total events More...

Bool_t	CreateTreeFile (const Char_t *filename="")

virtual void	EndAnalysis ()=0

virtual void	EndRun ()=0

void	FillHisto (const Char_t sname, const Char_t label, Double_t weight=1)
	Fill 1D histogram with named bins. More...

void	FillHisto (const Char_t *sname, Double_t one, Double_t two=1, Double_t three=1, Double_t four=1)

void	FillTree (const Char_t *sname="")

KVDBRun *	GetCurrentRun () const

KVDetectorEvent *	GetDetectorEvent () const

Long64_t	GetEventNumber () const

TH1 *	GetHisto (const Char_t *name) const

const KVHashList *	GetHistoList () const

TString	GetOpt (const Char_t *option) const

const KVRawDataReader &	GetRunFileReader () const

Int_t	GetRunNumber () const

Long64_t	GetTotalEntriesToRead () const

TTree *	GetTree (const Char_t *name) const

const KVHashList *	GetTreeList () const

virtual void	InitAnalysis ()=0

virtual void	InitRun ()=0

Bool_t	IsOptGiven (const Char_t *option)

virtual void	SaveHistos (const Char_t filename="", Option_t option="recreate", Bool_t onlyfilled=kFALSE)

void	SetJobOutputFileName (const TString &filename)

void	SetOpt (const Char_t option, const Char_t value)

void	SubmitTask ()

void	UnsetOpt (const Char_t *opt)

Public Member Functions inherited from KVDataSetAnalyser
	KVDataSetAnalyser ()
	Default constructor. More...

virtual	~KVDataSetAnalyser ()
	Destructor. More...

virtual void	AddJobDescriptionList (TList *)

virtual void	ChooseAnalysisTask ()

void	ChooseDataSet ()

void	ChooseDataType ()

void	ChooseRuns (KVDBSystem system=nullptr, const Char_t data_type="")

void	ChooseSystem (const Char_t *data_type="")

void	ClearRunList ()

TString	ExpandAutoBatchName (const Char_t *format) const

KVDBRun *	GetAnalysedRun () const

KVDBSystem *	GetAnalysedSystem () const

const KVDataSet *	GetDataSet () const

const KVNumberList &	GetFullRunList () const

const KV2Body *	GetKinematics () const

Int_t	GetNumberOfFilesToAnalyse () const

const Char_t *	GetRecognisedAutoBatchNameKeywords () const

KVString	GetRootDirectoryOfDataToAnalyse () const
	Returns path to data to be analysed. More...

const KVNumberList &	GetRunList () const

Int_t	GetRunNumberFromFileName (const Char_t *)
	Get the run number from the filename. More...

const KVDBSystem *	GetSystem () const

Bool_t	IsChooseDataSet () const

Bool_t	IsChooseRuns () const

Bool_t	IsChooseSystem () const

Bool_t	IsChooseTask () const

Bool_t	ReadBatchEnvFile (const TString &filename)

void	Reset ()

void	SetChooseDataSet (Bool_t yes=kTRUE)

void	SetChooseRuns (Bool_t yes=kTRUE)

void	SetChooseSystem (Bool_t yes=kTRUE)

void	SetChooseTask (Bool_t yes=kTRUE)

void	SetDataSet (const Char_t *name)

void	SetDataSet (KVDataSet *ds)

void	SetFullRunList (const KVNumberList &nl)

void	SetRuns (const KVNumberList &nl, Bool_t check=kTRUE)

void	SetSystem (KVDBSystem *syst)
	Set the System used in the analysis. More...

TString	SystemBatchName () const

void	WriteBatchEnvFile (const TString &jobname, Bool_t save=kTRUE)

Public Member Functions inherited from KVDataAnalyser
	KVDataAnalyser ()
	Default constructor. More...

virtual	~ KVDataAnalyser ()

Bool_t	BatchMode () const

virtual Bool_t	CheckStatusUpdateInterval (Long64_t nevents) const

virtual Bool_t	CheckTaskVariables ()

void	ChooseNbEventToRead ()
	Ask user to set number of events to read. More...

void	ChooseRunningMode ()

void	ChooseUserClass ()
	Choose the user's analysis class. More...

void	DeleteBatchStatusFile () const
	Delete batch status file (and backup - '.bak') for batch job. More...

void	DoStatusUpdate (Long64_t nevents) const
	Print infos on events treated, disk usage, memory usage. More...

Bool_t	DoUserClassFilesExist ()

virtual TTree *	GetAnalysedTree () const

KVDataAnalysisTask *	GetAnalysisTask () const

const Char_t *	GetBatchName ()

const Char_t *	GetBatchStatusFileName () const
	Returns full path to file used to store status of running batch jobs. More...

virtual const KVBatchSystem *	GetBatchSystem ()

const KVString &	GetDataType () const

const Char_t *	GetLaunchDirectory () const

Long64_t	GetNbEventToRead (void) const

KVDataAnalyser *	GetParent () const

TString	GetPathToFileInLaunchDirectory (const TString &) const

EProofMode	GetProofMode () const

Double_t	GetStatusUpdateInterval () const

const Char_t *	GetUserClass ()

const KVString &	GetUserClassDec () const

const KVString &	GetUserClassImp () const

const KVString &	GetUserClassOptions () const

const KVString &	GetUserIncludes () const

const KVString &	GetUserLibraries () const

Bool_t	IsMenus () const

Bool_t	IsQuit () const

Bool_t	IsSubmit () const

Bool_t	IsUserClassValid () const

virtual void	postEndAnalysis ()

virtual void	postInitAnalysis ()

virtual void	postInitRun ()

virtual void	preEndAnalysis ()

virtual void	preEndRun ()

virtual void	RegisterUserClass (TObject *)

virtual void	Run ()
	Check all task variables, then run analyser. More...

virtual void	RunMenus ()
	Run data analyser in menu-driven mode. More...

Bool_t	RunningInLaunchDirectory ()

virtual void	SetAnalysedTree (TTree *)

void	SetAnalysisTask (KVDataAnalysisTask *at)

virtual void	SetAuxFileList (TList *)

void	SetBatchMode (Bool_t on=kTRUE)

void	SetBatchName (const Char_t *batchname)

void	SetBatchSystem (KVBatchSystem *bs)

void	SetDataType (const Char_t *name)

virtual void	SetFileList (TList *)

void	SetMenus (Bool_t on=kTRUE)

void	SetNbEventToRead (Long64_t nb=0)

void	SetParent (KVDataAnalyser *da)

void	SetProofMode (EProofMode e)

void	SetQuit (Bool_t yes=kTRUE)

void	SetStatusUpdateInterval (double t)

void	SetSubmit (Bool_t yes=kTRUE)

virtual void	SetTriggerConditionsForRun (int)

void	SetUserClass (const Char_t *kvs, Bool_t check=kTRUE)

void	SetUserClassOptions (const Char_t *o="")

void	SetUserIncludes (const Char_t *incDirs=0)

void	SetUserLibraries (const Char_t *libs=0)

void	UpdateBatchStatusFile (Int_t totev, Int_t evread, TString disk) const
	Update infos in batch status file. More...

void	UseBaseClassSubmitTask ()

void	WriteBatchInfo (TTree *)

Static Public Member Functions
static void	Make (const Char_t *kvsname)
	Automatic generation of derived class for raw data analysis. More...

Static Public Member Functions inherited from KVRawDataAnalyser
static void	Make (const Char_t *kvsname="MyOwnRawDataAnalyser")
	Automatic generation of derived class for raw data analysis. More...

Static Public Member Functions inherited from KVDataAnalyser
static Bool_t	AbortProcessingLoop ()

static KVDataAnalyser *	GetAnalyser (const Char_t *plugin)

static Bool_t	IsRunningBatchAnalysis ()

static void	RunAnalyser (const Char_t *plugin="")

static void	SetAbortProcessingLoop (Bool_t now=kTRUE)

Private Attributes
std::unique_ptr< KVEventReconstructor >	fEvRecon

KVReconstructedEvent *	fRecev

Additional Inherited Members
Public Types inherited from KVDataAnalyser
enum	EProofMode { None , Lite , Proof }

Constructor & Destructor Documentation

◆ KVReconRawDataAnalyser()

KVReconRawDataAnalyser::KVReconRawDataAnalyser ( )

inline

Definition at line 29 of file KVReconRawDataAnalyser.h.

◆ ~KVReconRawDataAnalyser()

virtual KVReconRawDataAnalyser::~KVReconRawDataAnalyser ( )

inlinevirtual

Definition at line 30 of file KVReconRawDataAnalyser.h.

Member Function Documentation

◆ GetReconstructedEvent()

KVReconstructedEvent* KVReconRawDataAnalyser::GetReconstructedEvent ( ) const

inline

Definition at line 38 of file KVReconRawDataAnalyser.h.

◆ Make()

void KVReconRawDataAnalyser::Make ( const Char_t * kvsname )

static

Automatic generation of derived class for raw data analysis.

Definition at line 69 of file KVReconRawDataAnalyser.cpp.

◆ postAnalysis()

void KVReconRawDataAnalyser::postAnalysis ( )

virtual

Reimplemented from KVDataAnalyser.

Definition at line 44 of file KVReconRawDataAnalyser.cpp.

◆ postEndRun()

void KVReconRawDataAnalyser::postEndRun ( )

virtual

the multidetector will be deleted and rebuilt at the beginning of the next run (if there is one). the reconstructed event will contain stale pointers to the old detectors etc. if we don't clear it now

Reimplemented from KVDataAnalyser.

Definition at line 56 of file KVReconRawDataAnalyser.cpp.

◆ preAnalysis()

void KVReconRawDataAnalyser::preAnalysis ( )

virtual

Reimplemented from KVDataAnalyser.

Definition at line 32 of file KVReconRawDataAnalyser.cpp.

◆ preInitAnalysis()

void KVReconRawDataAnalyser::preInitAnalysis ( )

virtual

Reimplemented from KVDataAnalyser.

Definition at line 11 of file KVReconRawDataAnalyser.cpp.

◆ preInitRun()

void KVReconRawDataAnalyser::preInitRun ( )

virtual

Reimplemented from KVDataAnalyser.

Definition at line 23 of file KVReconRawDataAnalyser.cpp.

Member Data Documentation

◆ fEvRecon

std::unique_ptr<KVEventReconstructor> KVReconRawDataAnalyser::fEvRecon

private

Definition at line 25 of file KVReconRawDataAnalyser.h.

◆ fRecev

KVReconstructedEvent* KVReconRawDataAnalyser::fRecev

private

Definition at line 26 of file KVReconRawDataAnalyser.h.

Detailed Description

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ KVReconRawDataAnalyser()

◆ ~KVReconRawDataAnalyser()

Member Function Documentation

◆ GetReconstructedEvent()

◆ Make()

◆ postAnalysis()

◆ postEndRun()

◆ preAnalysis()

◆ preInitAnalysis()

◆ preInitRun()

Member Data Documentation

◆ fEvRecon

◆ fRecev