Gaudi Framework, version v20r2
	Generated: 18 Jul 2008

Gaudi::Utils::Aida2ROOT Class Reference

#include <GaudiKernel/Aida2ROOT.h>

List of all members.

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Detailed Description

Accessor to underlying ROOT-representation of transient histograms The actual code is imported from Bender project.

It relies on PI implementation of AIDA interface, modified by Markus FRANK.

See also:

Gaudi::H1D

Gaudi::H2D

Gaudi::H3D

Gaudi::Profile1D

Gaudi::Profile2D

AIDA::IHistogram1D

AIDA::IHistogram2D

AIDA::IHistogram3D

AIDA::IProfile1D

AIDA::IProfile2D

Author:

Vanya BELYAEV ibelyaev@physics.syr.edu

Date:

2007-01-23

Definition at line 59 of file Aida2ROOT.h.

Static Public Member Functions
static TH1D *	aida2root (AIDA::IHistogram1D *aida)
	get the underlying pointer for 1D-histogram
static TH2D *	aida2root (AIDA::IHistogram2D *aida)
	get the underlying pointer for 2D-histogram
static TH3D *	aida2root (AIDA::IHistogram3D *aida)
	get the underlying pointer for 3D-histogram
static TProfile *	aida2root (AIDA::IProfile1D *aida)
	get the underlying pointer for 1D-profile
static TProfile2D *	aida2root (AIDA::IProfile2D *aida)
	get the underlying pointer for 2D-profile
static TObject *	aida2root (AIDA::IHistogram *aida)
	get root representation for other cases

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Member Function Documentation

TH1D * Gaudi::Utils::Aida2ROOT::aida2root

(

AIDA::IHistogram1D *

aida

)

[static]

get the underlying pointer for 1D-histogram

Definition at line 37 of file Aida2ROOT.cpp.

{
  if ( 0 == aida ) { return 0 ; }
  Gaudi::HistogramBase* base = dynamic_cast<Gaudi::HistogramBase*> ( aida ) ;
  if ( 0 == base ) { return 0 ; }
  return dynamic_cast<TH1D*>( base->representation() ) ;
} 

TH2D * Gaudi::Utils::Aida2ROOT::aida2root

(

AIDA::IHistogram2D *

aida

)

[static]

get the underlying pointer for 2D-histogram

Definition at line 47 of file Aida2ROOT.cpp.

{
  if ( 0 == aida ) { return 0 ; }
  Gaudi::HistogramBase* base = dynamic_cast<Gaudi::HistogramBase*> ( aida ) ;
  if ( 0 == base ) { return 0 ; }
  return dynamic_cast<TH2D*>( base->representation() ) ;
}   

TH3D * Gaudi::Utils::Aida2ROOT::aida2root

(

AIDA::IHistogram3D *

aida

)

[static]

get the underlying pointer for 3D-histogram

Definition at line 57 of file Aida2ROOT.cpp.

{
  if ( 0 == aida ) { return 0 ; }
  Gaudi::HistogramBase* base = dynamic_cast<Gaudi::HistogramBase*> ( aida ) ;
  if ( 0 == base ) { return 0 ; }
  return dynamic_cast<TH3D*>( base->representation() ) ;
}   

TProfile * Gaudi::Utils::Aida2ROOT::aida2root

(

AIDA::IProfile1D *

aida

)

[static]

get the underlying pointer for 1D-profile

Definition at line 67 of file Aida2ROOT.cpp.

{
  if ( 0 == aida ) { return 0 ; }
  Gaudi::HistogramBase* base = dynamic_cast<Gaudi::HistogramBase*> ( aida ) ;
  if ( 0 == base ) { return 0 ; }
  return dynamic_cast<TProfile*>( base->representation() ) ;
} 

TProfile2D * Gaudi::Utils::Aida2ROOT::aida2root

(

AIDA::IProfile2D *

aida

)

[static]

get the underlying pointer for 2D-profile

Definition at line 77 of file Aida2ROOT.cpp.

{
  if ( 0 == aida ) { return 0 ; }
  Gaudi::HistogramBase* base = dynamic_cast<Gaudi::HistogramBase*> ( aida ) ;
  if ( 0 == base ) { return 0 ; }
  return dynamic_cast<TProfile2D*>( base->representation() ) ;
} 

TObject * Gaudi::Utils::Aida2ROOT::aida2root

(

AIDA::IHistogram *

aida

)

[static]

get root representation for other cases

Definition at line 87 of file Aida2ROOT.cpp.

{
  if ( 0 == aida ) { return 0 ; }
  Gaudi::HistogramBase* base = dynamic_cast<Gaudi::HistogramBase*> ( aida ) ;
  if ( 0 == base ) { return 0 ; }
  return base->representation() ;
} 

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r2/GaudiUtils/v2r0/GaudiUtils/Aida2ROOT.h
• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r2/GaudiUtils/v2r0/src/Lib/Aida2ROOT.cpp

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