// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2008-2009 - INRIA - Michael Baudin
// Copyright (C) 2009-2011 - DIGITEO - Michael Baudin
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution.  The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt


//
// neldermead_cget --
//   Get the value for the given key.
//   If the key is unknown, generates an error.
//
function value = neldermead_cget (this,key)
    select key
    case "-method" then
        value = this.method;
    case "-coords0" then
        value = this.coords0;
    case "-simplex0method" then
        value = this.simplex0method;
    case "-simplex0length" then
        value = this.simplex0length;
    case "-simplex0deltausual" then
        value = this.simplex0deltausual;
    case "-simplex0deltazero" then
        value = this.simplex0deltazero;
    case "-rho" then
        value= this.rho;
    case "-chi" then
        value = this.chi;
    case "-gamma" then
        value = this.gamma;
    case "-sigma" then
        value = this.sigma;
    case "-tolsimplexizemethod" then
        value = this.tolsimplexizemethod;
    case "-tolsimplexizeabsolute" then
        value = this.tolsimplexizeabsolute;
    case "-tolsimplexizerelative" then
        value = this.tolsimplexizerelative;
    case "-toldeltafv" then
        value = this.toldeltafv;
    case "-tolssizedeltafvmethod" then
        value = this.tolssizedeltafvmethod;
    case "-restartmax" then
        value = this.restartmax;
    case "-restarteps" then
        value = this.restarteps;
    case "-restartstep" then
        value = this.restartstep;
    case "-kelleystagnationflag" then
        value = this.kelleystagnationflag;
    case "-kelleynormalizationflag" then
        value = this.kelleynormalizationflag;
    case "-kelleystagnationalpha0" then
        value = this.kelleystagnationalpha0;
    case "-restartflag" then
        value = this.restartflag;
    case "-restartdetection" then
        value = this.restartdetection;
    case "-restartsimplexmethod" then
        value = this.restartsimplexmethod;
    case "-boxnbpoints" then
        value = this.boxnbpoints;
    case "-checkcostfunction" then
        value = this.checkcostfunction;
    case "-scalingsimplex0" then
        value = this.scalingsimplex0;
    case "-guinalphamin" then
        value = this.guinalphamin;
    case "-boxtermination" then
        value = this.boxtermination
    case "-boxtolf" then
        value = this.boxtolf
    case "-boxnbmatch" then
        value = this.boxnbmatch
    case "-boxreflect" then
        value = this.boxreflect
    case "-boxineqscaling" then
        value = this.boxineqscaling;
    case "-mymethod" then
        value = this.mymethod
    case "-greedy" then
        value = this.greedy;
        //
        // Obsolete options.
        //
    case "-tolvarianceflag" then
        value = this.tolvarianceflag
    case "-tolabsolutevariance" then
        value = this.tolabsolutevariance;
    case "-tolrelativevariance" then
        value = this.tolrelativevariance;
    case "-greedy" then
        value = this.greedy;
        //
        // Obsolete options.
        //
    case "-myterminate" then
        value = this.myterminate
    case "-myterminateflag" then
        value = this.myterminateflag
    else
        // Delegate to the optimization object
        value = optimbase_cget ( this.optbase , key );
    end
endfunction