Go4CommandsAnalysis
Class TGo4ComAddTreeHistogram

class TGo4ComAddTreeHistogram

derived from TGo4AnalysisCommand

Adds a tree-histogram entry into dynamic list.
Tree will be searched by name and linked
to that entry.
If histogram of given name does not exist, it
will be created on first TTree::Draw. Varexp
string and TCut is used to define what to draw.
Tree will be processed event by event within
the analysis MainCycle.

Author:

J. Adamczewski

Since: 01-Nov-2001

Fields inherited from class TNamed

fName, fTitle

Constructor Summary

TGo4ComAddTreeHistogram()

TGo4ComAddTreeHistogram(const char * histogramname, const char * treename, const char * varexp, const char * cut)

Destructor Summary
virtual synchronized	~TGo4ComAddTreeHistogram()

Method Summary
Int_t	ExeCom()
void	SetCut(const char * cut)           Set TCut to be applied on this tree histogram.
void	SetHistogramName(const char * name)           Set histogram (dynamic entry) name.
void	SetTreeName(const char * name)           Set tree name.
void	SetVarexp(const char * exp)           Set dynamic entry index name.

Methods inherited from class Go4CommandsAnalysis.TGo4AnalysisCommand

operator=, RefuseCom

Methods inherited from class Go4CommandsBase.TGo4Command

GetCommandID, GetMode, GetModeDescription, GetProtection, GetReceiverName, GetTaskName, Help, IsEnabled, IsExclusive, IsLocal, IsSynchron, Log, SetDescription, SetMode, SetProtection, SetReceiver, SetReceiverName, SetTaskName, UnExeCom, What

Methods inherited from class TNamed

operator=, Clear, Clone, Compare, Copy, FillBuffer, GetName, GetTitle, Hash, IsSortable, SetName, SetNameTitle, SetTitle, ls, Print, Sizeof, Class, Class_Name, Class_Version, Dictionary, IsA, ShowMembers, Streamer, StreamerNVirtual, DeclFileName, ImplFileLine, ImplFileName, DeclFileLine

Field Detail

fxCut

private TString fxCut

String with cut expression.

private TString fxHistoName

Name of the histogram for dynamic list.

private TString fxTreeName

Name of Tree linked to that histogram.

private TString fxVarexp

Variable expression defining what to draw in the histogram.

public TGo4ComAddTreeHistogram()

public TGo4ComAddTreeHistogram(const char * histogramname, const char * treename, const char * varexp, const char * cut)

public virtual synchronized ~TGo4ComAddTreeHistogram()

public Int_t ExeCom()

public void SetCut(const char * cut)

Set TCut to be applied on this tree histogram.

public void SetHistogramName(const char * name)

Set histogram (dynamic entry) name.

public void SetTreeName(const char * name)

Set tree name.

public void SetVarexp(const char * exp)

Set dynamic entry index name.