SetOfH2F Class Reference

#include <SetOfH2F.h>

Inheritance diagram for SetOfH2F:

[legend]Collaboration diagram for SetOfH2F:

[legend]List of all members.

Detailed Description

A collection of profile histograms that have the same axis.

A SetOfH2F contains a set of TH2F histograms; these histograms are (normally) all created by the constructor. The histograms share the same axis binning, and their names and titles are created using a BinningFun object that at the same time defines the number of histograms.

The histogram names will a concatenation of the name given by the user, and the bin name given by the BinningFun. The same applies to the title.

A SetOfH2F is a convenient tool to create a large set of histograms at the same time.

Functions exist to add, multiply, and divide sets of histograms. These operations are performed on pairs of corresponding histograms, if possible.

Author: Benno List

Date: 2005/11/26 13:51:02

Author: blist

Changelog:

10.6.5.05 BL: First version (from SetOfHProf)

Definition at line 49 of file SetOfH2F.h.

Public Member Functions

SetOfH2F (const char *name_, const char *title_, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for an empty set histograms.

SetOfH2F (const char *name_, const char *title_, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, Axis_t ylow, Axis_t yup, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for a set of histograms with equidistant x and y binnings.

SetOfH2F (const char *name_, const char *title_, Int_t nbinsx, const Double_t *xbins, Int_t nbinsy, Axis_t ylow, Axis_t yup, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for a set of histograms with non-equidistant x and equidistant y binnings.

SetOfH2F (const char *name_, const char *title_, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, const Double_t *ybins, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for a set of histograms with equidistant x and non-equidistant y binnings.

SetOfH2F (const char *name_, const char *title_, Int_t nbinsx, const Double_t *xbins, Int_t nbinsy, const Double_t *ybins, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for a set of histograms with non-equidistant x and y binnings taking doubles.

SetOfH2F (const char *name_, const char *title_, Int_t nbinsx, const Float_t *xbins, Int_t nbinsy, const Float_t *ybins, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for a set of histograms with non-equidistant x and y binnings taking floats.

SetOfH2F (const char *name_, const char *title_, const Binning &xbinning, const Binning &ybinning, const ROListPoR &hhl, const BinningFunPoR &binning_)

Constructor for a set of histograms, taking 2 Binning objects.

virtual ~SetOfH2F ()

Destructor.

RegH2F * getHisto (IndexType i)

Returns histogram number i (corresponding to bin i of the BinningFun).

void initHisto (IndexType i)

Books and registers one histogram with number i.

Protected Member Functions

void initialize (ROList &hhl)

Protected Attributes

Binning xaxisbinning

The x axis binning.

Binning yaxisbinning

The y axis binning.

Private Member Functions

SetOfH2F (const SetOfH2F &source)

Private copy constructor, left unimplemented: No copying!

SetOfH2F & operator= (const SetOfH2F &source)

Private assignment operator, left unimplemented: No assignment!

Constructor & Destructor Documentation

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for an empty set histograms.

Parameters:

name_ Common histogram name

title_ Common histogram title

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 28 of file SetOfH2F.C.
References SetOfH::initHistos().

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

Int_t nbinsx,

Axis_t xlow,

Axis_t xup,

Int_t nbinsy,

Axis_t ylow,

Axis_t yup,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for a set of histograms with equidistant x and y binnings.

Parameters:

name_ TH2F name

title_ TH2F title

nbinsx Number of x bins (as for TH2F)

xlow Lower x edge (as for TH2F)

xup Upper x edge (as for TH2F)

nbinsy Number of y bins (as for TH2F)

ylow Lower y edge (as for TH2F)

yup Upper y edge (as for TH2F)

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 37 of file SetOfH2F.C.
References SetOfH::initHistos().

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

Int_t nbinsx,

const Double_t * xbins,

Int_t nbinsy,

Axis_t ylow,

Axis_t yup,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for a set of histograms with non-equidistant x and equidistant y binnings.

Parameters:

name_ TH2F name

title_ TH2F title

nbinsx Number of x bins (as for TH2F)

xbins Bin edges in x (as for TH2F)

nbinsy Number of y bins (as for TH2F)

ylow Lower y edge (as for TH2F)

yup Upper y edge (as for TH2F)

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 54 of file SetOfH2F.C.
References SetOfH::initHistos().

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

Int_t nbinsx,

Axis_t xlow,

Axis_t xup,

Int_t nbinsy,

const Double_t * ybins,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for a set of histograms with equidistant x and non-equidistant y binnings.

Parameters:

name_ TH2F name

title_ TH2F title

nbinsx Number of x bins (as for TH2F)

xlow Lower x edge (as for TH2F)

xup Upper x edge (as for TH2F)

nbinsy Number of y bins (as for TH2F)

ybins Bin edges in y (as for TH2F)

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 70 of file SetOfH2F.C.
References SetOfH::initHistos().

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

Int_t nbinsx,

const Double_t * xbins,

Int_t nbinsy,

const Double_t * ybins,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for a set of histograms with non-equidistant x and y binnings taking doubles.

Parameters:

name_ TH2F name

title_ TH2F title

nbinsx Number of x bins (as for TH2F)

xbins Bin edges in x (as for TH2F)

nbinsy Number of y bins (as for TH2F)

ybins Bin edges in y (as for TH2F)

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 86 of file SetOfH2F.C.
References SetOfH::initHistos().

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

Int_t nbinsx,

const Float_t * xbins,

Int_t nbinsy,

const Float_t * ybins,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for a set of histograms with non-equidistant x and y binnings taking floats.

Parameters:

name_ TH2F name

title_ TH2F title

nbinsx Number of x bins (as for TH2F)

xbins Bin edges in x (as for TH1F)

nbinsy Number of y bins (as for TH2F)

ybins Bin edges in x (as for TH1F)

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 101 of file SetOfH2F.C.
References SetOfH::initHistos().

SetOfH2F::SetOfH2F ( const char * name_,

const char * title_,

const Binning & xbinning,

const Binning & ybinning,

const ROListPoR & hhl,

const BinningFunPoR & binning_

)

Constructor for a set of histograms, taking 2 Binning objects.

Parameters:

name_ TH2F name

title_ TH2F title

xbinning Defines the histogram x binning

ybinning Defines the histogram y binning

hhl ROList object where "this" will be registered

binning_ The BinningFun that assigns entries to histograms

Definition at line 116 of file SetOfH2F.C.
References SetOfH::initHistos().

Member Function Documentation

RegH2F * SetOfH2F::getHisto ( IndexType i )

Returns histogram number i (corresponding to bin i of the BinningFun).

Parameters:

i The number of the histogram to be returned

Definition at line 142 of file SetOfH2F.C.
References ROList::getEntry().

void SetOfH2F::initHisto ( IndexType i ) [virtual]

Books and registers one histogram with number i.

Parameters:

i The number under which to register

Implements SetOfH.
Definition at line 130 of file SetOfH2F.C.
References SetOfH::genBinName(), SetOfH::genBinTitle(), ROList::registerObject(), xaxisbinning, and yaxisbinning.

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

Generated on Thu Oct 26 12:55:07 2006 for SFH by

1.3.2


Public Member Functions
	SetOfH2F (const char name_, const char title_, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for an empty set histograms.
	SetOfH2F (const char name_, const char title_, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, Axis_t ylow, Axis_t yup, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for a set of histograms with equidistant x and y binnings.
	SetOfH2F (const char name_, const char title_, Int_t nbinsx, const Double_t *xbins, Int_t nbinsy, Axis_t ylow, Axis_t yup, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for a set of histograms with non-equidistant x and equidistant y binnings.
	SetOfH2F (const char name_, const char title_, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, const Double_t *ybins, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for a set of histograms with equidistant x and non-equidistant y binnings.
	SetOfH2F (const char name_, const char title_, Int_t nbinsx, const Double_t xbins, Int_t nbinsy, const Double_t ybins, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for a set of histograms with non-equidistant x and y binnings taking doubles.
	SetOfH2F (const char name_, const char title_, Int_t nbinsx, const Float_t xbins, Int_t nbinsy, const Float_t ybins, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for a set of histograms with non-equidistant x and y binnings taking floats.
	SetOfH2F (const char name_, const char title_, const Binning &xbinning, const Binning &ybinning, const ROListPoR &hhl, const BinningFunPoR &binning_)
	Constructor for a set of histograms, taking 2 Binning objects.
virtual	~SetOfH2F ()
	Destructor.
RegH2F *	getHisto (IndexType i)
	Returns histogram number i (corresponding to bin i of the BinningFun).
void	initHisto (IndexType i)
	Books and registers one histogram with number i.
Protected Member Functions
void	initialize (ROList &hhl)
Protected Attributes
Binning	xaxisbinning
	The x axis binning.
Binning	yaxisbinning
	The y axis binning.
Private Member Functions
	SetOfH2F (const SetOfH2F &source)
	Private copy constructor, left unimplemented: No copying!
SetOfH2F &	operator= (const SetOfH2F &source)
	Private assignment operator, left unimplemented: No assignment!