hep.aida.ref.optimizer.fminuit
Class MinuitOptimizer

java.lang.Object
  hep.aida.ref.optimizer.AbstractOptimizer
      hep.aida.ref.optimizer.fminuit.MinuitOptimizer

All Implemented Interfaces:

hep.aida.ext.IOptimizer

public class MinuitOptimizer
extends hep.aida.ref.optimizer.AbstractOptimizer

Minuit implementation of IOptimizer

Author:

Tony Johnson, Victor Serbo, Max Turri

Field Summary

Fields inherited from class hep.aida.ref.optimizer.AbstractOptimizer

configuration, domainConstraint, function, result

Constructor Summary

MinuitOptimizer()
Creates a new instance of MinuitOptimizer

Method Summary

boolean	acceptsConstraints()
double[][]	calculateContour(String parName1, String parName2, int nPoints, double nSigmas)
boolean	canCalculateContours()
protected MinuitCommands	commands()
void	minosAnalysis()
void	optimize() Perform the optimization.
void	reset()
void	setFunction(hep.aida.IFunction function)

Methods inherited from class hep.aida.ref.optimizer.AbstractOptimizer

configuration, listVariableSettings, resetVariableSettings, result, setConfiguration, setConstraints, variableSettings

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MinuitOptimizer

public MinuitOptimizer()

Creates a new instance of MinuitOptimizer

Method Detail

optimize

public void optimize()

Perform the optimization.

Specified by:

optimize in interface hep.aida.ext.IOptimizer

Specified by:

optimize in class hep.aida.ref.optimizer.AbstractOptimizer

minosAnalysis

public void minosAnalysis()

setFunction

public void setFunction(hep.aida.IFunction function)

Specified by:

setFunction in interface hep.aida.ext.IOptimizer

Overrides:

setFunction in class hep.aida.ref.optimizer.AbstractOptimizer

commands

protected MinuitCommands commands()

canCalculateContours

public boolean canCalculateContours()

Specified by:

canCalculateContours in interface hep.aida.ext.IOptimizer

Overrides:

canCalculateContours in class hep.aida.ref.optimizer.AbstractOptimizer

calculateContour

public double[][] calculateContour(String parName1,
                                   String parName2,
                                   int nPoints,
                                   double nSigmas)

Specified by:

calculateContour in interface hep.aida.ext.IOptimizer

Overrides:

calculateContour in class hep.aida.ref.optimizer.AbstractOptimizer

reset

public void reset()

Specified by:

reset in interface hep.aida.ext.IOptimizer

Overrides:

reset in class hep.aida.ref.optimizer.AbstractOptimizer

acceptsConstraints

public boolean acceptsConstraints()

Specified by:

acceptsConstraints in interface hep.aida.ext.IOptimizer

Overrides:

acceptsConstraints in class hep.aida.ref.optimizer.AbstractOptimizer