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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2010 - 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-en.txt
//
// %TOPTIM_string --
// Returns the string containing the Optim Base component.
//
function str = %TOPTIM_string ( this )
str = []
k = 1
str(k) = sprintf("Optim Base Object:\n")
k = k + 1
str(k) = sprintf("==================")
k = k + 1
str(k) = sprintf("Number of variables : %s\n", string(this.numberofvariables));
k = k + 1
x0 = optimbase_cget (this,"-x0")
str(k) = sprintf("Initial Guess : [%s]\n" , _strvec(x0) );
k = k + 1
str(k) = sprintf("Initial Function Value :%s\n",_strvec(this.fx0));
k = k + 1
str(k) = sprintf("Number of Inequality Constraints :%d\n",this.nbineqconst);
k = k + 1
str(k) = sprintf("Bounds Mininimum : [%s]\n", _strvec(this.boundsmin));
k = k + 1
str(k) = sprintf("Bounds Maxinimum :[%s]\n", _strvec(this.boundsmax));
k = k + 1
str(k) = sprintf("Optimum Parameters : [%s]\n" , _strvec(this.xopt));
k = k + 1
str(k) = sprintf("Optimum Function Value :%e\n",this.fopt);
k = k + 1
str(k) = sprintf("Number of iterations : %d\n", this.iterations);
k = k + 1
str(k) = sprintf("Maximum number of iterations : %s\n", string(this.maxiter));
k = k + 1
str(k) = sprintf("Number function evaluations : %d\n", this.funevals);
k = k + 1
str(k) = sprintf("Maximum number of function evaluations : %s\n", string(this.maxfunevals));
k = k + 1
str(k) = sprintf("Termination Method on function value : %s\n", string(this.tolfunmethod));
k = k + 1
str(k) = sprintf("Termination Absolute Tolerance on function value : %s\n", string(this.tolfunabsolute));
k = k + 1
str(k) = sprintf("Termination Relative Tolerance on function value : %s\n", string(this.tolfunrelative));
k = k + 1
str(k) = sprintf("Termination Method on x : %s\n", string(this.tolxmethod));
k = k + 1
str(k) = sprintf("Termination Absolute Tolerance on x : %s\n", string(this.tolxabsolute));
k = k + 1
str(k) = sprintf("Termination Relative Tolerance on x : %s\n", string(this.tolxrelative));
k = k + 1
str(k) = sprintf("Optimization Status : %s\n", this.status);
k = k + 1
str(k) = sprintf("Verbose logging : %s\n", string(this.verbose));
k = k + 1
str(k) = sprintf("Verbose Termination : %s\n", string(this.verbosetermination));
k = k + 1
str(k) = sprintf("Verbose Log File : %s\n", this.logfile );
k = k + 1
str(k) = sprintf("Verbose Log File Startup Up: %s\n", string(this.logstartup) );
k = k + 1
str(k) = sprintf("Store History : %s\n", string(this.storehistory));
endfunction
//
// _strvec --
// Returns a string for the given vector.
//
function str = _strvec ( x )
str = strcat(string(x)," ")
endfunction
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