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SctFitter::MinuitFitStrategy Class Reference

This concrete fit strategy uses a link to a fortran function which itself uses minuit directly. More...

#include <MinuitFitStrategy.h>

Inheritance diagram for SctFitter::MinuitFitStrategy:

Public Member Functions
	MinuitFitStrategy (string opt=string("")) throw ()
	constuctor
	~MinuitFitStrategy () throw ()
	destructor
virtual void	fitTH1 (const TH1 &hist, TF1 &fit) const throw (LogicError, MathsError)
	fit TH1 using current options
virtual void	fitTGraph (const TGraph &graph, TF1 &fit) const throw (LogicError, MathsError)
	fit TGraph using current options
virtual void	fitTGraphErrors (const TGraphErrors &graph, TF1 &fit) const throw (LogicError, MathsError)
	fit TGraphErrors using current options
virtual const string &	getName () const throw ()
	return name of the strategy
Private Member Functions
	MinuitFitStrategy (const MinuitFitStrategy &)
	no copy constructor
Private Attributes
const string	name
	the name of the strategy.
Static Private Attributes
bool	inMap
	dummy variable used at static initialization.

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Detailed Description

This concrete fit strategy uses a link to a fortran function which itself uses minuit directly.

This should be faster than ROOT.

Author:

Alan Barr

Date:

17/5/03

Definition at line 14 of file MinuitFitStrategy.h.

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Constructor & Destructor Documentation

SctFitter::MinuitFitStrategy::MinuitFitStrategy (  string    opt = string("") )  throw ()

constuctor Definition at line 8 of file MinuitFitStrategy.cpp.

SctFitter::MinuitFitStrategy::~MinuitFitStrategy (    )  throw ()

destructor Definition at line 11 of file MinuitFitStrategy.cpp.

SctFitter::MinuitFitStrategy::MinuitFitStrategy (  const MinuitFitStrategy &    )  [private]

no copy constructor

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Member Function Documentation

void SctFitter::MinuitFitStrategy::fitTGraph (  const TGraph &    graph, TF1 &    fit )  const throw (LogicError, MathsError) [virtual]

fit TGraph using current options need to do this because ROOT graph.Fit() isn't const! Todo: implement Implements SctFitter::FitStrategy. Definition at line 21 of file MinuitFitStrategy.cpp.

void SctFitter::MinuitFitStrategy::fitTGraphErrors (  const TGraphErrors &    graph, TF1 &    fit )  const throw (LogicError, MathsError) [virtual]

fit TGraphErrors using current options need to do this because ROOT graph.Fit() isn't const! Todo: implement Implements SctFitter::FitStrategy. Definition at line 29 of file MinuitFitStrategy.cpp.

void SctFitter::MinuitFitStrategy::fitTH1 (  const TH1 &    hist, TF1 &    fit )  const throw (LogicError, MathsError) [virtual]

fit TH1 using current options need to do this because ROOT hist.Fit() isn't const! Todo: implement Implements SctFitter::FitStrategy. Definition at line 13 of file MinuitFitStrategy.cpp.

const string & SctFitter::MinuitFitStrategy::getName (    )  const throw () [virtual]

return name of the strategy Implements SctFitter::FitStrategy. Definition at line 37 of file MinuitFitStrategy.cpp.

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Field Documentation

bool SctFitter::MinuitFitStrategy::inMap [static, private]

dummy variable used at static initialization. Definition at line 41 of file MinuitFitStrategy.cpp.

const string SctFitter::MinuitFitStrategy::name [private]

the name of the strategy. Definition at line 33 of file MinuitFitStrategy.h.

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

• MinuitFitStrategy.h
• MinuitFitStrategy.cpp

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