KVINDRARunSheetReader Class Reference

Detailed Description

Read the run sheets produced by the standard INDRA acquisition control program.

For each run, an entry is made in a new database of INDRA runs (KVINDRADB, global pointer gIndraDB). If required, a TTree can be created and filled with the informations read from the run sheets, for drawing histograms etc.

Examples of use:

KVINDRARunSheetReader r;
KVINDRARunSheetReader s(kTRUE);// will create and fill a TTree with info from runsheets
 
r.SetRunSheetDir("/space/eindra/e475s/acquisition/run");// directory containing runsheets
r.SetFileFormat("RUN_%04d.TXT");// format for file name, including run number. This example works for e.g. RUN_0100.TXT
 
r.SetMakeTree(kTRUE);// in case you change your mind about the TTree ;-)
s.SetMakeTree(kFALSE);
 
r.ReadRunSheet( 100 );// read run sheet for run number 100
r.ReadAllRunSheets();// read all run sheets in the directory (default: from run 1 to 9999)
r.ReadAllRunSheets(100, 199);// read all run sheets in the directory from 100 to 199
 
r.GetTree()->StartViewer();// draw histograms of info stored in the TTree
 
gIndraDB->GetRuns()->ls();// view runs stored in database

Definition at line 49 of file KVINDRARunSheetReader.h.

#include <KVINDRARunSheetReader.h>

Public Member Functions
	KVINDRARunSheetReader (Bool_t make_tree=kFALSE)
virtual	~ KVINDRARunSheetReader ()
void	CreateTree ()
TString	GetDateField (TString &, const Char_t *delim=":")
const Char_t *	GetFileFormat ()
Double_t	GetNumberField (TString &, const Char_t *delim=":", int index=1)
const Char_t *	GetRunSheetDir ()
const Char_t *	GetRunSheetFileName (Int_t run)
TString	GetStringField (TString &, const Char_t *delim=":", int index=1)
TTree *	GetTree () const
Bool_t	IsMakeTree () const
Int_t	ReadAllRunSheets (Int_t first=1, Int_t last=9999)
Bool_t	ReadRunSheet (Int_t run)
void	SetFileFormat (const Char_t *fmt)
void	SetMakeTree (Bool_t yes=kTRUE)
void	SetRunSheetDir (const Char_t *dir)
void	StartTreeViewer () const

Constructor & Destructor Documentation

KVINDRARunSheetReader()

KVINDRARunSheetReader::KVINDRARunSheetReader

(

Bool_t

make_tree = kFALSE

)

Default ctor. If make_tree = kTRUE, a TTree will be created and filled with data from runsheets.

Definition at line 26 of file KVINDRARunSheetReader.cpp.

~ KVINDRARunSheetReader()

virtual KVINDRARunSheetReader::~ KVINDRARunSheetReader ( )

inlinevirtual

Definition at line 75 of file KVINDRARunSheetReader.h.

Member Function Documentation

CreateTree()

void KVINDRARunSheetReader::CreateTree

(

)

Definition at line 75 of file KVINDRARunSheetReader.cpp.

GetDateField()

TString KVINDRARunSheetReader::GetDateField	(	TString &	line,
		const Char_t *	delim = ":"
	)

Special case of GetStringField for date-strings with ':' used in between hours, minutes, seconds. If ':' is also the delimiter of the string, we need to stick the time back together.

Definition at line 303 of file KVINDRARunSheetReader.cpp.

GetFileFormat()

const Char_t* KVINDRARunSheetReader::GetFileFormat ( )

inline

Definition at line 87 of file KVINDRARunSheetReader.h.

GetNumberField()

Double_t KVINDRARunSheetReader::GetNumberField	(	TString &	line,
		const Char_t *	delim = ":",
		int	index = 1
	)

Split line according to delimiter. Return the index-th element (index = 0, 1, 2, ...) as a Double_t

Definition at line 265 of file KVINDRARunSheetReader.cpp.

GetRunSheetDir()

const Char_t* KVINDRARunSheetReader::GetRunSheetDir ( )

inline

Definition at line 79 of file KVINDRARunSheetReader.h.

GetRunSheetFileName()

const Char_t * KVINDRARunSheetReader::GetRunSheetFileName

(

Int_t

run

)

Uses directory path and file format to create full path to runsheet file for run number 'run'.

Definition at line 57 of file KVINDRARunSheetReader.cpp.

GetStringField()

TString KVINDRARunSheetReader::GetStringField	(	TString &	line,
		const Char_t *	delim = ":",
		int	index = 1
	)

Split line according to delimiter. Return the index-th element (index = 0, 1, 2, ...) as a string

Definition at line 284 of file KVINDRARunSheetReader.cpp.

GetTree()

TTree* KVINDRARunSheetReader::GetTree ( ) const

inline

Definition at line 113 of file KVINDRARunSheetReader.h.

IsMakeTree()

Bool_t KVINDRARunSheetReader::IsMakeTree ( ) const

inline

Definition at line 102 of file KVINDRARunSheetReader.h.

ReadAllRunSheets()

Int_t KVINDRARunSheetReader::ReadAllRunSheets	(	Int_t	first = 1,
		Int_t	last = 9999
	)

Read all run sheets in the directory fRunSheetDir from run number 'first' to 'last' (default values are 1 and 9999). Returns the number of run sheets actually read.

Definition at line 332 of file KVINDRARunSheetReader.cpp.

ReadRunSheet()

Bool_t KVINDRARunSheetReader::ReadRunSheet

(

Int_t

run

)

Read runsheet corresponding to run number 'run' Store the informations we read in the runsheet in the run database. Create TTree if required and if not already done Return kTRUE if all goes well.

Definition at line 110 of file KVINDRARunSheetReader.cpp.

SetFileFormat()

void KVINDRARunSheetReader::SetFileFormat ( const Char_t *  fmt )

inline

Definition at line 91 of file KVINDRARunSheetReader.h.

SetMakeTree()

void KVINDRARunSheetReader::SetMakeTree ( Bool_t  yes = kTRUE )

inline

Definition at line 106 of file KVINDRARunSheetReader.h.

SetRunSheetDir()

void KVINDRARunSheetReader::SetRunSheetDir ( const Char_t *  dir )

inline

Definition at line 83 of file KVINDRARunSheetReader.h.

StartTreeViewer()

void KVINDRARunSheetReader::StartTreeViewer ( ) const

inline

Definition at line 117 of file KVINDRARunSheetReader.h.