GridRailway Struct Reference

Inheritance diagram for GridRailway:

Public Member Functions
	GridRailway (const TUrl &url, Int_t verbose)
	GridRailway (const GridRailway &o)
GridRailway &	operator= (const GridRailway &o)
virtual	~GridRailway ()
virtual UShort_t	Mode () const
virtual const char *	ModeString () const
virtual UShort_t	Operation () const
void	StoreRun (Int_t r)
virtual Int_t	RegisterRuns ()
virtual Bool_t	PreSetup ()
virtual Bool_t	PostSetup ()
void	ScanFiles ()
void	AddFiles ()
void	AddFiles (std::istream &in)
virtual Long64_t	Run (Long64_t nEvents=-1)
virtual Bool_t	AuxFile (TString &name, bool copy=false)
virtual TString	OutputPath () const
virtual const Char_t *	UrlHelp () const
virtual const char *	Desc () const
void	AuxSave (const TString &escaped, Bool_t)
Public Member Functions inherited from PluginRailway
	PluginRailway (const TUrl &url, Int_t verbose)
	PluginRailway (const PluginRailway &o)
PluginRailway &	operator= (const PluginRailway &o)
virtual	~PluginRailway ()
void	UsePar (Bool_t &use)
virtual Bool_t	AddIncludePath (const TString &path)
virtual Bool_t	LoadLibrary (const TString &name, Bool_t slaves=true, Bool_t forcePar=false)
virtual Bool_t	LoadSource (const TString &name, bool copy=false)
virtual Bool_t	LoadAliROOT ()
virtual Bool_t	LoadAliPhysics ()
virtual void	Print (Option_t *option="") const
Public Member Functions inherited from Railway
	Railway (const Railway &o)
Railway &	operator= (const Railway &)
virtual Bool_t	LoadAux (const TString &name, Bool_t copy=false)
virtual Bool_t	LoadROOT ()
virtual Bool_t	AddMonitor (const TString &)
virtual Short_t	InputType () const
virtual Bool_t	IsMC () const
virtual TString	OutputLocation () const
const TUrl &	Url () const
const OptionList &	Options () const

Public Attributes
TList	fRuns
Public Attributes inherited from PluginRailway
AliAnalysisAlien *	fHandler
Bool_t	fUsePars
Bool_t	fTestBuild
TList	fExtraLibs
TList	fExtraPars
TList	fExtraSrcs

Additional Inherited Members
Public Types inherited from Railway
enum	EMode { kLocal, kProof, kGrid }
enum	EOperation {   kTest, kOffline, kSubmit, kTerminate,   kFull }
enum	EInput { kESD, kAOD, kUser }
Static Public Member Functions inherited from Railway
static Railway *	Create (const TUrl &url, Int_t verbose=0)
static Railway *	CreateObject (const TString &cl, const TUrl &url, Int_t verbose=0)
static void	ShowUrlHelp (const TString &cl)
static void	ShowFullHelp (const TString &cl)
Protected Member Functions inherited from Railway
const TString &	MakeLibraryName (const TString &name)
TChain *	LocalChain ()
	Railway (const TUrl &url, Int_t verbose)
virtual Bool_t	ParseOptions ()
virtual	~Railway ()
Static Protected Member Functions inherited from Railway
static UShort_t	DeduceType (const TString &str)
Protected Attributes inherited from Railway
TUrl	fUrl
OptionList	fOptions
Int_t	fVerbose

Detailed Description

Handle analysis on an the Grid

This helper is triggered by a URL of the form

alien:///<directory>[?<options>][#<pattern>]

where

<directory>

Grid directory that holds the data

<treeName>

Tree to loop over

<options>

List of options separated by an &

storage=<url>

Specify a non-default storage location for special output (e.g., AOD trees). <url> should be a valid XRootd server URI accessible to the slaves - e.g., root://lxplus.cern.ch:10930//tmp.

mode=[default,rec,sim,train,custom]

Set the AliROOT mode. If not specified default is assumed. See also CreateAliROOTPar

par

Use PAR files

runs=[list or file]

Comma separated list of run numbers, or file(s) containing run numbers

oper=[FULL,TERMINATE,SUBMIT,OFFLINE,TEST]

How to run the analysis

split=<N>

Maximum number of files per split

merge=<N>

Maximum number of files per merger

mc

Scan also for MC files (galice.root, Kinematics.root, and TrackRefs.root) when scanning <datadir>

pattern=<GLOB>

Shell glob pattern that files must check when scanning <datadir>

Definition at line 76 of file GridRailway.C.

Constructor & Destructor Documentation

GridRailway::GridRailway ( const TUrl &  url, Int_t  verbose  )

inline

Constructor

Parameters

url	Url
verbose	Verbosity level

Definition at line 84 of file GridRailway.C.

GridRailway::GridRailway ( const GridRailway &  o )

inline

Definition at line 104 of file GridRailway.C.

virtual GridRailway::~GridRailway ( )

inlinevirtual

Definition at line 113 of file GridRailway.C.

Member Function Documentation

void GridRailway::AddFiles ( )

inline

Definition at line 534 of file GridRailway.C.

Referenced by PostSetup(), and ScanFiles().

void GridRailway::AddFiles ( std::istream &  in )

inline

Definition at line 555 of file GridRailway.C.

virtual Bool_t GridRailway::AuxFile ( TString &  name, bool  copy = false  )

inlinevirtual

Link an auxilary file to working directory

Parameters

name	Name of the file
copy	Whether to copy or not

Returns

true on success

Reimplemented from Railway.

Definition at line 604 of file GridRailway.C.

void GridRailway::AuxSave ( const TString &  escaped, Bool_t    )

inlinevirtual

Write auxillary ROOT (and possible shell) script for more (post-)processing e.g., terminate

Parameters

escaped

Escaped name

Reimplemented from Railway.

Definition at line 655 of file GridRailway.C.

virtual const char* GridRailway::Desc ( ) const

inlinevirtual

Returns

Short description

Implements PluginRailway.

Definition at line 648 of file GridRailway.C.

virtual UShort_t GridRailway::Mode ( ) const

inlinevirtual

Get the mode identifier

Returns

Always kProof

Implements Railway.

Definition at line 119 of file GridRailway.C.

virtual const char* GridRailway::ModeString ( ) const

inlinevirtual

Get the mode string used for AliAnalysisManager::StartAnalysis

Reimplemented from Railway.

Definition at line 123 of file GridRailway.C.

virtual UShort_t GridRailway::Operation ( ) const

inlinevirtual

Set-up done before task set-ups

Returns

true on success

Reimplemented from Railway.

Definition at line 129 of file GridRailway.C.

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

inline

Definition at line 107 of file GridRailway.C.

virtual TString GridRailway::OutputPath ( ) const

inlinevirtual

Get the output (directory)

Reimplemented from Railway.

Definition at line 617 of file GridRailway.C.

Referenced by AuxSave().

virtual Bool_t GridRailway::PostSetup ( )

inlinevirtual

Set-up done after the task set-ups

Returns

true on success

Reimplemented from PluginRailway.

Definition at line 295 of file GridRailway.C.

virtual Bool_t GridRailway::PreSetup ( )

inlinevirtual

Executed before setting up tasks

Returns

true on success

Reimplemented from PluginRailway.

Definition at line 271 of file GridRailway.C.

virtual Int_t GridRailway::RegisterRuns ( )

inlinevirtual

Read run numbers

Returns

Number of registered runs

Definition at line 151 of file GridRailway.C.

Referenced by PostSetup().

virtual Long64_t GridRailway::Run ( Long64_t  nEvents = -1 )

inlinevirtual

Start the analysis

Parameters

nEvents

Number of events to analyse

Returns

The return value of AliAnalysisManager::StartAnalysis

Implements PluginRailway.

Definition at line 578 of file GridRailway.C.

void GridRailway::ScanFiles ( )

inline

Definition at line 507 of file GridRailway.C.

Referenced by AddFiles().

void GridRailway::StoreRun ( Int_t  r )

inline

Definition at line 140 of file GridRailway.C.

Referenced by RegisterRuns().

virtual const Char_t* GridRailway::UrlHelp ( ) const

inlinevirtual

Returns

URL help string

Implements PluginRailway.

Definition at line 641 of file GridRailway.C.

Member Data Documentation

TList GridRailway::fRuns

Definition at line 818 of file GridRailway.C.

Referenced by AuxSave(), ScanFiles(), and StoreRun().

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The documentation for this struct was generated from the following file:

• PWGLF/FORWARD/trains/GridRailway.C