Simple tool for histogramming (component) More...

#include <components/HistoTool.h>

Inheritance diagram for HistoTool:

Collaboration diagram for HistoTool:

Public Types
typedef IHistoTool::HistoID	HistoID
	the actual type for histogram identifier (HBOOK style)
Public Member Functions
	HistoTool (const std::string &type, const std::string &name, const IInterface *parent)
	Standard constructor.
virtual	~HistoTool ()
virtual AIDA::IHistogram1D *	plot1D (const double value, const std::string &title, const double low, const double high, const unsigned long bins=100, const double weight=1.0) const
	fill the 1D histogram (book on demand)
virtual AIDA::IHistogram1D *	plot1D (const double value, const HistoID &ID, const std::string &title, const double low, const double high, const unsigned long bins=100, const double weight=1.0) const
	fill the 1D histogram with forced ID assignement (book on demand)
virtual AIDA::IHistogram2D *	plot2D (const double valueX, const double valueY, const std::string &title, const double lowX, const double highX, const double lowY, const double highY, const unsigned long binsX=50, const unsigned long binsY=50, const double weight=1.0) const
	fill the 2D histogram (book on demand)
virtual AIDA::IHistogram2D *	plot2D (const double valueX, const double valueY, const HistoID &ID, const std::string &title, const double lowX, const double highX, const double lowY, const double highY, const unsigned long binsX=50, const unsigned long binsY=50, const double weight=1.0) const
	fill the 2D histogram with forced ID assignment (book on demand)
virtual AIDA::IHistogram3D *	plot3D (const double valueX, const double valueY, const double valueZ, const std::string &title, const double lowX, const double highX, const double lowY, const double highY, const double lowZ, const double highZ, const unsigned long binsX=10, const unsigned long binsY=10, const unsigned long binsZ=10, const double weight=1.0) const
	fill the 3D histogram (book on demand)
virtual AIDA::IHistogram3D *	plot3D (const double valueX, const double valueY, const double valueZ, const HistoID &ID, const std::string &title, const double lowX, const double highX, const double lowY, const double highY, const double lowZ, const double highZ, const unsigned long binsX=10, const unsigned long binsY=10, const unsigned long binsZ=10, const double weight=1.0) const
	fill the 3D histogram with forced ID assignment (book on demand)
virtual AIDA::IHistogram1D *	book1D (const std::string &title, const double low=0, const double high=100, const unsigned long bins=100) const
	book the 1D histogram
virtual AIDA::IHistogram2D *	book2D (const std::string &title, const double lowX=0, const double highX=100, const unsigned long binsX=50, const double lowY=0, const double highY=100, const unsigned long binsY=50) const
	book the 2D histogram
virtual AIDA::IHistogram3D *	book3D (const std::string &title, const double lowX=0, const double highX=100, const unsigned long binsX=10, const double lowY=0, const double highY=100, const unsigned long binsY=10, const double lowZ=0, const double highZ=100, const unsigned long binsZ=10) const
	book the 3D histogram
virtual AIDA::IHistogram1D *	book1D (const HistoID &ID, const std::string &title="", const double low=0, const double high=100, const unsigned long bins=100) const
	book the 1D histogram with forced ID
virtual AIDA::IHistogram2D *	book2D (const HistoID &ID, const std::string &title, const double lowX=0, const double highX=100, const unsigned long binsX=50, const double lowY=0, const double highY=100, const unsigned long binsY=50) const
	book the 2D histogram with forced ID
virtual AIDA::IHistogram3D *	book3D (const HistoID &ID, const std::string &title, const double lowX=0, const double highX=100, const unsigned long binsX=10, const double lowY=0, const double highY=100, const unsigned long binsY=10, const double lowZ=0, const double highZ=100, const unsigned long binsZ=10) const
	book the 3D histogram with forced ID
virtual AIDA::IHistogram1D *	fill (AIDA::IHistogram1D *histo, const double value, const double weight, const std::string &title="") const
	fill the 1D histo with the value and weight
virtual AIDA::IHistogram2D *	fill (AIDA::IHistogram2D *histo, const double valueX, const double valueY, const double weight, const std::string &title="") const
	fill the 2D histo with the value and weight
virtual AIDA::IHistogram3D *	fill (AIDA::IHistogram3D *histo, const double valueX, const double valueY, const double valueZ, const double weight, const std::string &title="") const
	fill the 3D histo with the value and weight
virtual AIDA::IHistogram1D *	histo1D (const std::string &title) const
	access the EXISTING 1D histogram by title return the pointer to existing 1D histogram or NULL
virtual AIDA::IHistogram1D *	histo1D (const HistoID &ID) const
	access the EXISTING 1D histogram by ID return the pointer to existing 1D histogram or NULL
virtual AIDA::IHistogram2D *	histo2D (const std::string &title) const
	access the EXISTING 2D histogram by title return the pointer to existing 2D histogram or NULL
virtual AIDA::IHistogram2D *	histo2D (const HistoID &ID) const
	access the EXISTING 2D histogram by ID return the pointer to existing 2D histogram or NULL
virtual AIDA::IHistogram3D *	histo3D (const std::string &title) const
	access the EXISTING 3D histogram by title return the pointer to existing 3D histogram or NULL
virtual AIDA::IHistogram3D *	histo3D (const HistoID &ID) const
	access the EXISTING 3D histogram by ID return the pointer to existing 3D histogram or NULL
virtual bool	histoExists (const std::string &title) const
	check the existence AND validity of the histogram with given title
virtual bool	histoExists (const HistoID &ID) const
	check the existence AND validity of the histogram with given title
Private Member Functions
	HistoTool ()
	HistoTool (const HistoTool &)
HistoTool &	operator= (const HistoTool &)

Detailed Description

Simple tool for histogramming (component)

Author:: Vanya BELYAEV Ivan.Belyaev@itep.ru

Date:: 2004-06-28

Definition at line 30 of file HistoTool.h.

Member Typedef Documentation

typedef IHistoTool::HistoID HistoTool::HistoID

the actual type for histogram identifier (HBOOK style)

Reimplemented from IHistoTool.

Definition at line 34 of file HistoTool.h.

Constructor & Destructor Documentation

HistoTool::HistoTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent
	)

Standard constructor.

See also:: GaudiHistoTool; GaudiTool; AlgTool

Parameters:

type	tool type
name	tool name
parent	pointer to the parent object

Definition at line 29 of file HistoTool.cpp.

  : GaudiHistoTool ( type, name , parent )
{
  declareInterface<IHistoTool>(this);  
}

HistoTool::~HistoTool ( ) [virtual]

Definition at line 42 of file HistoTool.cpp.

{}

HistoTool::HistoTool ( ) [private]

HistoTool::HistoTool ( const HistoTool & ) [private]

Member Function Documentation

virtual AIDA::IHistogram1D* HistoTool::book1D	(	const std::string &	title,
		const double	low = `0`,
		const double	high = `100`,
		const unsigned long	bins = `100`
	)		const `[inline, virtual]`

book the 1D histogram

The histogram will be assigned a unique identifier

See also:: IHistogram1D

Parameters:

title	histogram title (must be unique within the algorithm)
low	low limit for histogram
high	high limit for histogram
bins	number of bins

Returns:: pointer to AIDA 1D histogram

Implements IHistoTool.

Definition at line 171 of file HistoTool.h.

  {
    return GaudiHistoTool::book1D ( title , low , high , bins ) ;
  };

virtual AIDA::IHistogram1D* HistoTool::book1D	(	const HistoID &	ID,
		const std::string &	title = `""`,
		const double	low = `0`,
		const double	high = `100`,
		const unsigned long	bins = `100`
	)		const `[inline, virtual]`

book the 1D histogram with forced ID

See also:: IHistogram1D

Parameters:

ID	unique histogram ID
title	histogram title (must be unique within the algorithm)
low	low limit for histogram
high	high limit for histogram
bins	number of bins

Returns:: pointer to AIDA histogram

Implements IHistoTool.

Definition at line 213 of file HistoTool.h.

  {
    return GaudiHistoTool::book1D ( ID , title , low , high , bins ) ;
  };

virtual AIDA::IHistogram2D* HistoTool::book2D	(	const std::string &	title,
		const double	lowX = `0`,
		const double	highX = `100`,
		const unsigned long	binsX = `50`,
		const double	lowY = `0`,
		const double	highY = `100`,
		const unsigned long	binsY = `50`
	)		const `[inline, virtual]`

book the 2D histogram

The histogram will be assigned a unique identifier

See also:: IHistogram2D

Parameters:

title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
binsX	number of bins in x
lowY	low y limit for histogram
highY	high y limit for histogram
binsY	number of bins in y

Returns:: pointer to AIDA 2D histogram

Implements IHistoTool.

Definition at line 181 of file HistoTool.h.

  {
    return GaudiHistoTool::book2D ( title, lowX, highX, binsX, lowY, highY, binsY ) ;
  }

virtual AIDA::IHistogram2D* HistoTool::book2D	(	const HistoID &	ID,
		const std::string &	title,
		const double	lowX = `0`,
		const double	highX = `100`,
		const unsigned long	binsX = `50`,
		const double	lowY = `0`,
		const double	highY = `100`,
		const unsigned long	binsY = `50`
	)		const `[inline, virtual]`

book the 2D histogram with forced ID

See also:: IHistogram2D

Parameters:

ID	unique histogram ID
title	histogram title (must be unique within the algorithm)
low	low limit for histogram
high	high limit for histogram
bins	number of bins

Returns:: pointer to AIDA histogram

Implements IHistoTool.

Definition at line 224 of file HistoTool.h.

  {
    return GaudiHistoTool::book2D ( ID, title, lowX, highX, binsX, lowY, highY, binsY ) ;
  }

virtual AIDA::IHistogram3D* HistoTool::book3D	(	const std::string &	title,
		const double	lowX = `0`,
		const double	highX = `100`,
		const unsigned long	binsX = `10`,
		const double	lowY = `0`,
		const double	highY = `100`,
		const unsigned long	binsY = `10`,
		const double	lowZ = `0`,
		const double	highZ = `100`,
		const unsigned long	binsZ = `10`
	)		const `[inline, virtual]`

book the 3D histogram

The histogram will be assigned a unique identifier

See also:: IHistogram3D

Parameters:

title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
binsX	number of bins in x
lowY	low y limit for histogram
highY	high y limit for histogram
binsY	number of bins in y
lowZ	low y limit for histogram
highZ	high y limit for histogram
binsZ	number of bins in y

Returns:: pointer to AIDA 3D histogram

Implements IHistoTool.

Definition at line 194 of file HistoTool.h.

  {
    return GaudiHistoTool::book3D ( title,
                                    lowX, highX, binsX,
                                    lowY, highY, binsY,
                                    lowZ, highZ, binsZ ) ;
  }

virtual AIDA::IHistogram3D* HistoTool::book3D	(	const HistoID &	ID,
		const std::string &	title,
		const double	lowX = `0`,
		const double	highX = `100`,
		const unsigned long	binsX = `10`,
		const double	lowY = `0`,
		const double	highY = `100`,
		const unsigned long	binsY = `10`,
		const double	lowZ = `0`,
		const double	highZ = `100`,
		const unsigned long	binsZ = `10`
	)		const `[inline, virtual]`

book the 3D histogram with forced ID

See also:: IHistogram3D

Parameters:

ID	unique histogram ID
title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
binsX	number of bins in x
lowY	low y limit for histogram
highY	high y limit for histogram
binsY	number of bins in y
lowZ	low y limit for histogram
highZ	high y limit for histogram
binsZ	number of bins in y

Returns:: pointer to AIDA 3D histogram

Implements IHistoTool.

Definition at line 238 of file HistoTool.h.

  {
    return GaudiHistoTool::book3D ( ID, title,
                                    lowX, highX, binsX,
                                    lowY, highY, binsY,
                                    lowZ, highZ, binsZ ) ;
  }

virtual AIDA::IHistogram1D* HistoTool::fill	(	AIDA::IHistogram1D *	histo,
		const double	value,
		const double	weight,
		const std::string &	title = `""`
	)		const `[inline, virtual]`

fill the 1D histo with the value and weight

Parameters:

histo	1D histogram to be filled
value	value to be put into the histogram
weight	weight to be used
title	histogram title (to be used for error report)

Returns:: pointer to AIDA 1D histogram

Implements IHistoTool.

Definition at line 258 of file HistoTool.h.

  {
    return GaudiHistoTool::fill ( histo , value , weight , title ) ;
  };

virtual AIDA::IHistogram2D* HistoTool::fill	(	AIDA::IHistogram2D *	histo,
		const double	valueX,
		const double	valueY,
		const double	weight,
		const std::string &	title = `""`
	)		const `[inline, virtual]`

fill the 2D histo with the value and weight

Parameters:

histo	2D histogram to be filled
valueX	x value to be put into the histogram
valueY	y value to be put into the histogram
weight	weight to be used
title	histogram title (to be used for error report)

Returns:: pointer to AIDA 2D histogram

Implements IHistoTool.

Definition at line 268 of file HistoTool.h.

  {
    return GaudiHistoTool::fill ( histo , valueX , valueY , weight , title ) ;
  };

virtual AIDA::IHistogram3D* HistoTool::fill	(	AIDA::IHistogram3D *	histo,
		const double	valueX,
		const double	valueY,
		const double	valueZ,
		const double	weight,
		const std::string &	title = `""`
	)		const `[inline, virtual]`

fill the 3D histo with the value and weight

Parameters:

histo	3D histogram to be filled
valueX	x value to be put into the histogram
valueY	y value to be put into the histogram
valueZ	z value to be put into the histogram
weight	weight to be used
title	histogram title (to be used for error report)

Returns:: pointer to AIDA 3D histogram

Implements IHistoTool.

Definition at line 279 of file HistoTool.h.

  {
    return GaudiHistoTool::fill ( histo , valueX , valueY , valueZ, weight , title ) ;
  };

virtual AIDA::IHistogram1D* HistoTool::histo1D ( const std::string & title ) const [inline, virtual]

access the EXISTING 1D histogram by title return the pointer to existing 1D histogram or NULL

Implements IHistoTool.

Definition at line 290 of file HistoTool.h.

  { return GaudiHistoTool::histo1D ( title ) ; }

virtual AIDA::IHistogram1D* HistoTool::histo1D ( const HistoID & ID ) const [inline, virtual]

access the EXISTING 1D histogram by ID return the pointer to existing 1D histogram or NULL

Implements IHistoTool.

Definition at line 294 of file HistoTool.h.

  { return GaudiHistoTool::histo1D ( ID ) ; }

virtual AIDA::IHistogram2D* HistoTool::histo2D ( const std::string & title ) const [inline, virtual]

access the EXISTING 2D histogram by title return the pointer to existing 2D histogram or NULL

Implements IHistoTool.

Definition at line 298 of file HistoTool.h.

  { return GaudiHistoTool::histo2D ( title ) ; }

virtual AIDA::IHistogram2D* HistoTool::histo2D ( const HistoID & ID ) const [inline, virtual]

access the EXISTING 2D histogram by ID return the pointer to existing 2D histogram or NULL

Implements IHistoTool.

Definition at line 302 of file HistoTool.h.

  { return GaudiHistoTool::histo2D ( ID ) ; }

virtual AIDA::IHistogram3D* HistoTool::histo3D ( const std::string & title ) const [inline, virtual]

access the EXISTING 3D histogram by title return the pointer to existing 3D histogram or NULL

Implements IHistoTool.

Definition at line 306 of file HistoTool.h.

  { return GaudiHistoTool::histo3D ( title ) ; }

virtual AIDA::IHistogram3D* HistoTool::histo3D ( const HistoID & ID ) const [inline, virtual]

access the EXISTING 3D histogram by ID return the pointer to existing 3D histogram or NULL

Implements IHistoTool.

Definition at line 310 of file HistoTool.h.

  { return GaudiHistoTool::histo3D ( ID ) ; }

virtual bool HistoTool::histoExists ( const HistoID & ID ) const [inline, virtual]

check the existence AND validity of the histogram with given title

Implements IHistoTool.

Definition at line 318 of file HistoTool.h.

  { return GaudiHistoTool::histoExists ( ID ) ; }

virtual bool HistoTool::histoExists ( const std::string & title ) const [inline, virtual]

check the existence AND validity of the histogram with given title

Implements IHistoTool.

Definition at line 314 of file HistoTool.h.

  { return GaudiHistoTool::histoExists ( title ) ; }

HistoTool& HistoTool::operator= ( const HistoTool & ) [private]

virtual AIDA::IHistogram1D* HistoTool::plot1D	(	const double	value,
		const HistoID &	ID,
		const std::string &	title,
		const double	low,
		const double	high,
		const unsigned long	bins = `100`,
		const double	weight = `1.0`
	)		const `[inline, virtual]`

fill the 1D histogram with forced ID assignement (book on demand)

     const double mass = ... ;
     plot1D( mass , 15 , "Invariant Mass" , 2.5 , 3.5 , 100 )

This example illustrates the filling of the 1D histogram ID=15 titled "Invariant Mass" with value mass .
If the histogram with given ID does not exist yet it will be automatically booked with parameters low equal to 2.5, parameters high equal to 3.5 and bins equal to 100.

Attention:: If the histogram with given ID is already booked through automatic assignement of histogram ID, the error will not be detected. Therefore it is recommended to use non-trivial histogram ID offset (property "HistoOffSet") if one need to combine these techniques together It is still desirable to use the unique histogram title to avoid a bad interference.

Note : This method is more efficient that the similar method without forced ID, since the histogram lookup is faster using a numerical ID.

See also:: AIDA::IHistogram1D

Parameters:

value	value to be filled
ID	histogram identifier
title	histogram title (must be unique within the algorithm)
low	low limit for histogram
high	high limit for histogram
bins	number of bins
weight	weight

Returns:: pointer to AIDA histogram

Implements IHistoTool.

Definition at line 71 of file HistoTool.h.

  {
    return GaudiHistoTool::plot1D
      ( value , ID , title , low , high , bins , weight ) ;
  };

virtual AIDA::IHistogram1D* HistoTool::plot1D	(	const double	value,
		const std::string &	title,
		const double	low,
		const double	high,
		const unsigned long	bins = `100`,
		const double	weight = `1.0`
	)		const `[inline, virtual]`

fill the 1D histogram (book on demand)

     const double mass = ... ;
     plot1D( mass , "Invariant Mass" , 2.5 , 3.5 , 100 )

This example illustrates the filling of the histogram titled "InvariantMass" with value mass .
If the histogram with given title does not exist yet it will be automatically booked with parameters low equal to 2.5, parameters high equal to 3.5 and bins equal to 100.

The histogram will get a unique integer identifier automatically assigned.

See also:: AIDA::IHistogram1D

Parameters:

value	value to be filled
title	histogram title (must be unique within the algorithm)
low	low limit for histogram
high	high limit for histogram
bins	number of bins
weight	weight

Returns:: pointer to AIDA 1D histogram

Implements IHistoTool.

Definition at line 57 of file HistoTool.h.

  {
    return GaudiHistoTool::plot1D
      ( value , title , low , high , bins , weight ) ;
  };

virtual AIDA::IHistogram2D* HistoTool::plot2D	(	const double	valueX,
		const double	valueY,
		const std::string &	title,
		const double	lowX,
		const double	highX,
		const double	lowY,
		const double	highY,
		const unsigned long	binsX = `50`,
		const unsigned long	binsY = `50`,
		const double	weight = `1.0`
	)		const `[inline, virtual]`

fill the 2D histogram (book on demand)

     const double mass1 = ... ;
     const double mass2 = ... ;
     plot2D( mass1, mass2, "Invariant Mass2 versus Mass1" ,2.5 ,3.5, 4.5, 5.5, 100, 200 );

This example illustrates the filling of the 2D histogram titled "Invariant Mass2 versus Mass1" with values mass1 and mass2 .
If the histogram with given title does not exist yet it will be automatically booked with parameters lowX equal to 2.5, highX equal to 3.5, lowY equal to 4.5, highY equal to 5.5, binsX equal to 100 and binsY equal to 200.

The histogram will get a unique integer identifier automatically assigned

See also:: AIDA::IHistogram2D

Parameters:

valueX	x value to be filled
valueY	y value to be filled
title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
lowY	low y limit for histogram
highY	high y limit for histogram
binsX	number of bins in x
binsY	number of bins in y
weight	weight

Returns:: pointer to AIDA 2D histogram

Implements IHistoTool.

Definition at line 87 of file HistoTool.h.

  {
    return GaudiHistoTool::plot2D
      ( valueX, valueY, title, lowX, highX, lowY, highY, binsX, binsY, weight ) ;
  };

virtual AIDA::IHistogram2D* HistoTool::plot2D	(	const double	valueX,
		const double	valueY,
		const HistoID &	ID,
		const std::string &	title,
		const double	lowX,
		const double	highX,
		const double	lowY,
		const double	highY,
		const unsigned long	binsX = `50`,
		const unsigned long	binsY = `50`,
		const double	weight = `1.0`
	)		const `[inline, virtual]`

fill the 2D histogram with forced ID assignment (book on demand)

     const double mass1 = ... ;
     const double mass2 = ... ;
     plot2D( mass1, mass2, 15, "Invariant Mass2 versus Mass1" ,2.5 ,3.5, 4.5, 5.5, 100, 200 );

This example illustrates the filling of the 2D histogram ID=15 titled "Invariant Mass2 versus Mass1" with values mass1 and mass2 .
If the histogram with given title does not exist yet it will be automatically booked with parameters lowX equal to 2.5, highX equal to 3.5, lowY equal to 4.5, highY equal to 5.5, binsX equal to 100 and binsY equal to 200.

Attention:: If the histogram with given ID is already booked through automatic assignment of histogram ID, the error will not be detected. Therefore it is recommended to use non-trivial histogram ID offset (property "HistoOffSet") if one need to combine these techniques together It is still desirable to use the unique histogram title to avoid a bad interference

Note : This method is more efficient that the similar method without forced ID, since the histogram lookup is faster using a numerical ID.

See also:: AIDA::IHistogram2D

Parameters:

valueX	x value to be filled
valueY	y value to be filled
ID	Histogram ID to use
title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
lowY	low y limit for histogram
highY	high y limit for histogram
binsX	number of bins in x
binsY	number of bins in y
weight	weight

Returns:: pointer to AIDA 2D histogram

Implements IHistoTool.

Definition at line 104 of file HistoTool.h.

  {
    return GaudiHistoTool::plot2D
      ( valueX, valueY, ID, title, lowX, highX, lowY, highY, binsX, binsY, weight ) ;
  };

virtual AIDA::IHistogram3D* HistoTool::plot3D	(	const double	valueX,
		const double	valueY,
		const double	valueZ,
		const HistoID &	ID,
		const std::string &	title,
		const double	lowX,
		const double	highX,
		const double	lowY,
		const double	highY,
		const double	lowZ,
		const double	highZ,
		const unsigned long	binsX = `10`,
		const unsigned long	binsY = `10`,
		const unsigned long	binsZ = `10`,
		const double	weight = `1.0`
	)		const `[inline, virtual]`

fill the 3D histogram with forced ID assignment (book on demand)

     const double mass1 = ... ;
     const double mass2 = ... ;
     const double mass3 = ... ;
     plot3D( X, Y, Z, "Space Points" ,2.5 ,3.5, 4.5, 5.5, 6.5, 7.5, 10, 20, 30 );

This example illustrates the filling of the 3D histogram titled "Space Points" with values X, Y and Z.
If the histogram with given title does not exist yet it will be automatically booked with parameters lowX equal to 2.5, highX equal to 3.5, lowY equal to 4.5, highY equal to 5.5, lowZ equal to 6.5, highZ equal to 7.5, binsX equal to 10, binsY equal to 20 and binsZ equal to 30.

Attention:: If the histogram with given ID is already booked through automatic assignment of histogram ID, the error will not be detected. Therefore it is recommended to use non-trivial histogram ID offset (property "HistoOffSet") if one need to combine these techniques together It is still desirable to use the unique histogram title to avoid a bad interference

Note : This method is more efficient that the similar method without forced ID, since the histogram lookup is faster using a numerical ID.

See also:: AIDA::IHistogram3D

Parameters:

valueX	x value to be filled
valueY	y value to be filled
valueZ	z value to be filled
ID	Histogram ID to use
title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
lowY	low y limit for histogram
highY	high y limit for histogram
lowZ	low z limit for histogram
highZ	high z limit for histogram
binsX	number of bins in x
binsY	number of bins in y
binsZ	number of bins in z
weight	weight

Returns:: pointer to AIDA 3D histogram

Implements IHistoTool.

Definition at line 146 of file HistoTool.h.

  {
    return GaudiHistoTool::plot3D
      ( valueX, valueY, valueZ, ID, title,
        lowX, highX, lowY, highY, lowZ, highZ, binsX, binsY, binsZ, weight ) ;
  };

virtual AIDA::IHistogram3D* HistoTool::plot3D	(	const double	valueX,
		const double	valueY,
		const double	valueZ,
		const std::string &	title,
		const double	lowX,
		const double	highX,
		const double	lowY,
		const double	highY,
		const double	lowZ,
		const double	highZ,
		const unsigned long	binsX = `10`,
		const unsigned long	binsY = `10`,
		const unsigned long	binsZ = `10`,
		const double	weight = `1.0`
	)		const `[inline, virtual]`

fill the 3D histogram (book on demand)

     const double mass1 = ... ;
     const double mass2 = ... ;
     const double mass3 = ... ;
     plot3D( X, Y, Z, "Space Points" ,2.5 ,3.5, 4.5, 5.5, 6.5, 7.5, 10, 20, 30 );

This example illustrates the filling of the 3D histogram titled "Space Points" with values X, Y and Z.
If the histogram with given title does not exist yet it will be automatically booked with parameters lowX equal to 2.5, highX equal to 3.5, lowY equal to 4.5, highY equal to 5.5, lowZ equal to 6.5, highZ equal to 7.5, binsX equal to 10, binsY equal to 20 and binsZ equal to 30.

The histogram will get a unique integer identifier automatically assigned

See also:: AIDA::IHistogram3D

Parameters:

valueX	x value to be filled
valueY	y value to be filled
valueZ	z value to be filled
title	histogram title (must be unique within the algorithm)
lowX	low x limit for histogram
highX	high x limit for histogram
lowY	low y limit for histogram
highY	high y limit for histogram
lowZ	low z limit for histogram
highZ	high z limit for histogram
binsX	number of bins in x
binsY	number of bins in y
binsZ	number of bins in z
weight	weight

Returns:: pointer to AIDA 3D histogram

Implements IHistoTool.

Definition at line 124 of file HistoTool.h.

  {
    return GaudiHistoTool::plot3D
      ( valueX, valueY, valueZ, title,
        lowX, highX, lowY, highY, lowZ, highZ, binsX, binsY, binsZ, weight ) ;
  };

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

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/GaudiAlg/src/components/HistoTool.h
/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r0/GaudiAlg/src/components/HistoTool.cpp

Gaudi Framework, version v23r0

HistoTool Class Reference

Public Types

Public Member Functions

Private Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation