AIDA::IFitParameterSettingsROOT Class Reference

Dummy implementation of IFitParameterSettings. More...

#include <IFitParameterSettingsROOT.h>

Inheritance diagram for AIDA::IFitParameterSettingsROOT:

Public Member Functions
virtual	~IFitParameterSettingsROOT ()
	Destructor.
virtual std::string	name () const
	Name of the parameter to which settings apply.
virtual double	stepSize () const
	Step size allows to control the "sensitivity" of the change of the parameter when fitters looks for the optimal parameter value. More...
virtual double	upperBound () const
	Bounds.
virtual double	lowerBound () const
virtual bool	isBound () const
	Shortcut for lowerBound() == -INF && upperBound() == +INF.
virtual bool	isFixed () const
	Value of the parameter cannot change if isFixed() == true. More...
virtual void	setStepSize (double step)
	Set the step size for the fitter.
virtual void	setBounds (double lo, double up)
	Set bounds. If bounds not set, then default bound is (-INF,+INF).
virtual void	removeBounds ()
	Shortcut for setBounds(-INF,+INF).
virtual void	setFixed (bool isFixed)
	Fix/unfix parameter.
virtual void	setLowerBound (double lowerBound)
	Set the lower bound. More...
virtual void	setUpperBound (double upperBound)
	Set the upper bound. More...
virtual void	reset ()
	Reset all settings to the default values (remove bounds, step size = 1.0, no fix).
Public Member Functions inherited from AIDA::IFitParameterSettings
virtual	~IFitParameterSettings ()
	Destructor.

Detailed Description

Dummy implementation of IFitParameterSettings.

Author

T. Kraemer, DESY

Version

Id:

IFitParameterSettingsROOT.h,v 1.1 2007-01-03 14:20:02 tkraemer Exp

Member Function Documentation

bool IFitParameterSettingsROOT::isFixed ( ) const

virtual

Value of the parameter cannot change if isFixed() == true.

Parameter can be fixed independently from setting the bounds.

Implements AIDA::IFitParameterSettings.

void IFitParameterSettingsROOT::setLowerBound ( double  lowerBound )

virtual

Set the lower bound.

When this method is invoked any previous bound is reset. The new bounds are (lowerBound, +INF).

Parameters

lowerBound

The lower bound.

Implements AIDA::IFitParameterSettings.

void IFitParameterSettingsROOT::setUpperBound ( double  upperBound )

virtual

Set the upper bound.

When this method is invoked any previous bound is reset. The new bounds are (-INF, upperBound).

Parameters

upperBound

The upper bound.

Implements AIDA::IFitParameterSettings.

double IFitParameterSettingsROOT::stepSize ( ) const

virtual

Step size allows to control the "sensitivity" of the change of the parameter when fitters looks for the optimal parameter value.

Default is 1.0.

Implements AIDA::IFitParameterSettings.

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

• IFitParameterSettingsROOT.h
• IFitParameterSettingsROOT.cc