R3BFileSource Class Reference

#include <R3BFileSource.h>

Public Member Functions
	R3BFileSource (TFile *f, const char *Title="InputRootFile", UInt_t identifier=0)
	R3BFileSource (const TString *RootFileName, const char *Title="InputRootFile", UInt_t identifier=0)
	R3BFileSource (const TString RootFileName, const char *Title="InputRootFile", UInt_t identifier=0)
	~R3BFileSource () override
Bool_t	Init () override
Int_t	ReadEvent (UInt_t i=0) override
void	Close () override
void	Reset () override
Source_Type	GetSourceType () override
void	SetParUnpackers () override
Bool_t	InitUnpackers () override
Bool_t	ReInitUnpackers () override
Int_t	CheckMaxEventNo (Int_t EvtEnd=0) override
	Check the maximum event number we can run to.
void	ReadBranchEvent (const char *BrName) override
	Read the tree entry on one branch.
void	ReadBranchEvent (const char *BrName, Int_t Entry) override
	Read specific tree entry on one branch.
void	FillEventHeader (FairEventHeader *feh) override
const TFile *	GetRootFile ()
void	AddFriend (TString FileName)
	Add a friend file (input) by name)
void	AddFile (TString FileName)
	Add ROOT file to input, the file will be chained to already added files.
void	AddFriendsToChain ()
void	PrintFriendList ()
Bool_t	CompareBranchList (TFile *fileHandle, TString inputLevel)
void	CheckFriendChains ()
void	CreateNewFriendChain (TString inputFile, TString inputLevel)
TTree *	GetInTree ()
TChain *	GetInChain ()
TFile *	GetInFile ()
void	CloseInFile ()
void	SetInTree (TTree *tempTree)
	Set the input tree when running on PROOF worker.
TObjArray *	GetListOfFolders ()
TFolder *	GetBranchDescriptionFolder ()
UInt_t	GetEntries ()
void	SetInputFile (TString name)
void	SetBeamTime (Double_t beamTime, Double_t gapTime)
	Set the repetition time of the beam when it can interact (beamTime) and when no interaction happen (gapTime).
void	SetEventTimeInterval (Double_t min, Double_t max)
	Set the min and max limit for event time in ns.
void	SetEventMeanTime (Double_t mean)
	Set the mean time for the event in ns.
void	SetEventTime ()
Double_t	GetDeltaEventTime ()
void	SetFileHeader (FairFileHeader *f)
Double_t	GetEventTime ()
Bool_t	ActivateObject (TObject **obj, const char *BrName) override
void	SetEvtHeaderNew (Bool_t Status)
	Set the status of the EvtHeader.
Bool_t	IsEvtHeaderNew ()
void	SetCheckFileLayout (Bool_t enable)
	Allow to disable the testing the file layout when adding files to a chain.
void	SetInputFileName (TString tstr)
Bool_t	SpecifyRunId ()
	Read one event from source to find out which RunId to use.

Static Public Member Functions
static R3BFileSource *	Instance ()
	static instance

Detailed Description

Definition at line 39 of file R3BFileSource.h.

Constructor & Destructor Documentation

R3BFileSource() [1/3]

R3BFileSource::R3BFileSource	(	TFile *	f,
		const char *	Title = "InputRootFile",
		UInt_t	identifier = 0 )

Definition at line 51 of file R3BFileSource.cxx.

R3BFileSource() [2/3]

R3BFileSource::R3BFileSource	(	const TString *	RootFileName,
		const char *	Title = "InputRootFile",
		UInt_t	identifier = 0 )

Definition at line 105 of file R3BFileSource.cxx.

R3BFileSource() [3/3]

R3BFileSource::R3BFileSource	(	const TString	RootFileName,
		const char *	Title = "InputRootFile",
		UInt_t	identifier = 0 )

Definition at line 160 of file R3BFileSource.cxx.

~R3BFileSource()

R3BFileSource::~R3BFileSource ( )

override

Definition at line 217 of file R3BFileSource.cxx.

Member Function Documentation

ActivateObject()

Bool_t R3BFileSource::ActivateObject ( TObject ** obj, const char * BrName )

override

Definition at line 836 of file R3BFileSource.cxx.

AddFile()

void R3BFileSource::AddFile

(

TString

FileName

)

Definition at line 511 of file R3BFileSource.cxx.

AddFriend()

void R3BFileSource::AddFriend

(

TString

FileName

)

Definition at line 509 of file R3BFileSource.cxx.

AddFriendsToChain()

void R3BFileSource::AddFriendsToChain

(

)

Definition at line 513 of file R3BFileSource.cxx.

CheckFriendChains()

void R3BFileSource::CheckFriendChains

(

)

Definition at line 633 of file R3BFileSource.cxx.

CheckMaxEventNo()

Int_t R3BFileSource::CheckMaxEventNo ( Int_t EvtEnd = 0 )

override

Definition at line 862 of file R3BFileSource.cxx.

Close()

void R3BFileSource::Close ( )

override

Definition at line 505 of file R3BFileSource.cxx.

CloseInFile()

void R3BFileSource::CloseInFile ( )

inline

Definition at line 87 of file R3BFileSource.h.

CompareBranchList()

Bool_t R3BFileSource::CompareBranchList	(	TFile *	fileHandle,
		TString	inputLevel )

Definition at line 780 of file R3BFileSource.cxx.

CreateNewFriendChain()

void R3BFileSource::CreateNewFriendChain	(	TString	inputFile,
		TString	inputLevel )

Get The list of branches from the friend file and add it to the actual list

Definition at line 719 of file R3BFileSource.cxx.

FillEventHeader()

void R3BFileSource::FillEventHeader ( FairEventHeader * feh )

override

Definition at line 1020 of file R3BFileSource.cxx.

GetBranchDescriptionFolder()

TFolder * R3BFileSource::GetBranchDescriptionFolder ( )

inline

Definition at line 97 of file R3BFileSource.h.

GetDeltaEventTime()

Double_t R3BFileSource::GetDeltaEventTime

(

)

Definition at line 921 of file R3BFileSource.cxx.

GetEntries()

UInt_t R3BFileSource::GetEntries ( )

inline

Definition at line 98 of file R3BFileSource.h.

GetEventTime()

Double_t R3BFileSource::GetEventTime

(

)

Definition at line 937 of file R3BFileSource.cxx.

GetInChain()

TChain * R3BFileSource::GetInChain ( )

inline

Definition at line 85 of file R3BFileSource.h.

GetInFile()

TFile * R3BFileSource::GetInFile ( )

inline

Definition at line 86 of file R3BFileSource.h.

GetInTree()

TTree * R3BFileSource::GetInTree ( )

inline

Definition at line 84 of file R3BFileSource.h.

GetListOfFolders()

TObjArray * R3BFileSource::GetListOfFolders ( )

inline

Definition at line 96 of file R3BFileSource.h.

GetRootFile()

const TFile * R3BFileSource::GetRootFile ( )

inline

Definition at line 74 of file R3BFileSource.h.

GetSourceType()

Source_Type R3BFileSource::GetSourceType ( )

inlineoverride

Definition at line 58 of file R3BFileSource.h.

Init()

Bool_t R3BFileSource::Init ( )

override

Definition at line 225 of file R3BFileSource.cxx.

InitUnpackers()

Bool_t R3BFileSource::InitUnpackers ( )

inlineoverride

Definition at line 62 of file R3BFileSource.h.

Instance()

R3BFileSource * R3BFileSource::Instance ( )

static

Definition at line 215 of file R3BFileSource.cxx.

IsEvtHeaderNew()

Bool_t R3BFileSource::IsEvtHeaderNew ( )

inline

Definition at line 121 of file R3BFileSource.h.

PrintFriendList()

void R3BFileSource::PrintFriendList

(

)

Definition at line 603 of file R3BFileSource.cxx.

ReadBranchEvent() [1/2]

void R3BFileSource::ReadBranchEvent ( const char * BrName )

override

fill the object with content if the other branches in this tree entry were already read

Definition at line 972 of file R3BFileSource.cxx.

ReadBranchEvent() [2/2]

void R3BFileSource::ReadBranchEvent ( const char * BrName, Int_t Entry )

override

Definition at line 994 of file R3BFileSource.cxx.

ReadEvent()

Int_t R3BFileSource::ReadEvent ( UInt_t i = 0 )

override

TODO We should use here the timestamp from the header to look for the right runId and set up the parameters for the analysis of the root files. std::cout << fEvtHeader->GetTimeStamp() << std::endl;

Definition at line 473 of file R3BFileSource.cxx.

ReInitUnpackers()

Bool_t R3BFileSource::ReInitUnpackers ( )

inlineoverride

Definition at line 64 of file R3BFileSource.h.

Reset()

void R3BFileSource::Reset ( )

override

Definition at line 507 of file R3BFileSource.cxx.

SetBeamTime()

void R3BFileSource::SetBeamTime	(	Double_t	beamTime,
		Double_t	gapTime )

The total repetition time is beamTime + gapTime

Definition at line 893 of file R3BFileSource.cxx.

SetCheckFileLayout()

void R3BFileSource::SetCheckFileLayout ( Bool_t enable )

inline

Definition at line 125 of file R3BFileSource.h.

SetEventMeanTime()

void R3BFileSource::SetEventMeanTime

(

Double_t

mean

)

Definition at line 876 of file R3BFileSource.cxx.

SetEventTime()

void R3BFileSource::SetEventTime

(

)

Definition at line 899 of file R3BFileSource.cxx.

SetEventTimeInterval()

void R3BFileSource::SetEventTimeInterval	(	Double_t	min,
		Double_t	max )

Definition at line 885 of file R3BFileSource.cxx.

SetEvtHeaderNew()

void R3BFileSource::SetEvtHeaderNew ( Bool_t Status )

inline

Parameters

Status

True: The header was creatged in this session and has to be filled FALSE: We use an existing header from previous data level

Definition at line 120 of file R3BFileSource.h.

SetFileHeader()

void R3BFileSource::SetFileHeader ( FairFileHeader * f )

inline

Definition at line 111 of file R3BFileSource.h.

SetInputFile()

void R3BFileSource::SetInputFile

(

TString

name

)

Definition at line 852 of file R3BFileSource.cxx.

SetInputFileName()

void R3BFileSource::SetInputFileName ( TString tstr )

inline

Definition at line 127 of file R3BFileSource.h.

SetInTree()

void R3BFileSource::SetInTree

(

TTree *

tempTree

)

Definition at line 423 of file R3BFileSource.cxx.

SetParUnpackers()

void R3BFileSource::SetParUnpackers ( )

inlineoverride

Definition at line 60 of file R3BFileSource.h.

SpecifyRunId()

Bool_t R3BFileSource::SpecifyRunId

(

)

Definition at line 1012 of file R3BFileSource.cxx.

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

• r3bbase/R3BFileSource.h
• r3bbase/R3BFileSource.cxx