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// Scicos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See the file ../license.txt
//
function [x,y,typ]=Diode(job,arg1,arg2)
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1;
graphics=arg1.graphics;
exprs=graphics.exprs
model=arg1.model;
while %t do
[ok,Ids,Vt,Maxexp,R,exprs]=scicos_getvalue("Set Diode block parameter",..
["Saturation cuurent (A)";..
"Voltage equivalent to temperature (Volt)";..
"Max exponent for linear continuation";..
"R (ohm)"], list("vec",1,"vec",1,"vec",1,"vec",1),exprs)
if ~ok then
break,
end
model.rpar=[Ids;Vt;Maxexp;R]
model.equations.parameters=list(["Ids","Vt","Maxexp","R"],list(Ids,Vt,Maxexp,R))
graphics.exprs=exprs
x.graphics=graphics;
x.model=model
break
end
case "define" then
Ids=1.e-6;
Vt=0.04;
Maxexp=15;
R=1.e8;
model=scicos_model()
model.rpar=[Ids;Vt;Maxexp;R]
model.in=1;
model.out=1;
model.sim="Diode";
model.blocktype="c"
model.dep_ut=[%t %f]
mo=modelica()
mo.model="Diode";
mo.inputs="p";
mo.outputs="n";
mo.parameters=list(["Ids","Vt","Maxexp","R"],list(Ids,Vt,Maxexp,R))
model.equations=mo
exprs=string([Ids;Vt;Maxexp;R])
gr_i=[]
x=standard_define([2 1],model,exprs,list(gr_i,0))
x.graphics.in_implicit=["I"]
x.graphics.out_implicit=["I"]
end
endfunction
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