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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2008-2009 - INRIA - 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
//
// optimbase_configure --
// Configure the current object with the given value for the given key.
//
function this = optimbase_configure (this,key,value)
select key
case "-verbose" then
assert_typereal ( value , "value" , 3 );
this.verbose = value;
case "-verbosetermination" then
assert_typereal ( value , "value" , 3 );
this.verbosetermination = value;
case "-logfile" then
if ( this.logstartup ) then
this = optimbase_logshutdown ( this )
end
this.logfile = value;
this = optimbase_logstartup ( this );
case "-x0" then
assert_typereal ( value , "value" , 3 );
[n,m] = size(value);
if m<>1 then
errmsg = msprintf(gettext("%s: The x0 vector is expected to be a column matrix, but current shape is %d x %d"),"optimbase_configure",n,m);
error(errmsg);
end
this.x0 = value;
case "-maxfunevals" then
assert_typereal ( value , "value" , 3 );
this.maxfunevals = value;
case "-maxiter" then
assert_typereal ( value , "value" , 3 );
this.maxiter = value;
case "-tolfunabsolute" then
assert_typereal ( value , "value" , 3 );
this.tolfunabsolute = value;
case "-tolfunrelative" then
assert_typereal ( value , "value" , 3 );
this.tolfunrelative = value;
case "-tolxabsolute" then
assert_typereal ( value , "value" , 3 );
this.tolxabsolute = value;
case "-tolxrelative" then
assert_typereal ( value , "value" , 3 );
this.tolxrelative = value;
case "-tolxmethod" then
assert_typeboolean ( value , "value" , 3 );
select value
case %t then
this.tolxmethod = %t;
case %f then
this.tolxmethod = %f;
else
unknownValueForOption ( value , "-tolxmethod" )
end
case "-tolfunmethod" then
assert_typeboolean ( value , "value" , 3 );
select value
case %t then
this.tolfunmethod = %t;
case %f then
this.tolfunmethod = %f;
else
unknownValueForOption ( value , "-tolfunmethod" )
end
case "-function" then
assert_typefunction ( value , "value" , 3 );
this.fun = value;
case "-outputcommand" then
assert_typefunction ( value , "value" , 3 );
this.outputcommand = value;
case "-outputcommandarg" then
this.outputcommandarg = value;
case "-numberofvariables" then
assert_typereal ( value , "value" , 3 );
this.numberofvariables = value;
case "-storehistory" then
assert_typeboolean ( value , "value" , 3 );
if ( value ) then
this.storehistory = %t;
else
this.storehistory = %f;
end
case "-costfargument" then
this.costfargument = value;
case "-boundsmin" then
assert_typereal ( value , "value" , 3 );
this.boundsmin = value;
case "-boundsmax" then
assert_typereal ( value , "value" , 3 );
this.boundsmax = value;
case "-nbineqconst" then
assert_typereal ( value , "value" , 3 );
this.nbineqconst = value;
case "-withderivatives" then
assert_typeboolean ( value , "value" , 3 );
if ( value ) then
this.withderivatives = %t;
else
this.withderivatives = %f;
end
else
errmsg = msprintf(gettext("%s: Unknown key %s"),"optimbase_configure",key)
error(errmsg)
end
endfunction
// Generates an error if the given variable is not of type real
function assert_typereal ( var , varname , ivar )
if ( type ( var ) <> 1 ) then
errmsg = msprintf(gettext("%s: Expected real variable for variable %s at input #%d, but got %s instead."),"assert_typereal", varname , ivar , typeof(var) );
error(errmsg);
end
endfunction
// Generates an error if the given variable is not of type string
function assert_typestring ( var , varname , ivar )
if ( type ( var ) <> 10 ) then
errmsg = msprintf(gettext("%s: Expected string variable for variable %s at input #%d, but got %s instead."),"assert_typestring", varname , ivar , typeof(var) );
error(errmsg);
end
endfunction
// Generates an error if the given variable is not of type function (macro)
function assert_typefunction ( var , varname , ivar )
if ( type ( var ) <> 13 ) then
errmsg = msprintf(gettext("%s: Expected function but for variable %s at input #%d, got %s instead."),"assert_typefunction", varname , ivar , typeof(var) );
error(errmsg);
end
endfunction
// Generates an error if the given variable is not of type boolean
function assert_typeboolean ( var , varname , ivar )
if ( type ( var ) <> 4 ) then
errmsg = msprintf(gettext("%s: Expected boolean but for variable %s at input #%d, got %s instead."),"assert_typeboolean", varname , ivar , typeof(var) );
error(errmsg);
end
endfunction
// Generates an error if the value corresponding to an option is unknown.
function unknownValueForOption ( value , optionname )
errmsg = msprintf(gettext("%s: Unknown value %s for %s option"),"unknownValueForOption",value , optionname );
error(errmsg);
endfunction
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