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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]=generic_block(job,arg1,arg2)
//
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1
model=arg1.model;
graphics=arg1.graphics;
label=graphics.exprs
if size(label,"*")==14 then
label(9)=[],
end //compatiblity
while %t do
[ok,function_name,funtyp,i,o,ci,co,xx,z,rpar,ipar,auto0,depu,dept,lab]=..
scicos_getvalue("Set GENERIC block parameters",..
["simulation function";
"function type (0,1,2,..)";
"input ports sizes";
"output port sizes";
"input event ports sizes";
"output events ports sizes";
"initial continuous state";
"initial discrete state";
"Real parameters vector";
"Integer parameters vector";
"initial firing vector (<0 for no firing)";
"direct feedthrough (y or n)";
"time dependence (y or n)"],..
list("str",1,"vec",1,"vec",-1,"vec",-1,"vec",-1,"vec",-1,..
"vec",-1,"vec",-1,"vec",-1,"vec",-1,"vec","sum(%6)",..
"str",1,"str",1),label)
if ~ok then
break,
end
label=lab
function_name=stripblanks(function_name)
xx=xx(:);
z=z(:);
rpar=rpar(:);
ipar=int(ipar(:));
i=int(i(:));
o=int(o(:));
ci=int(ci(:));
co=int(co(:));
funtyp=int(funtyp)
if funtyp<0 then
message("function type cannot be negative");
ok=%f;
end
if [ci;co]<>[] then
if max([ci;co])>1 then
message("vector event links not supported");
ok=%f;
end
end
depu=stripblanks(depu);
if part(depu,1)=="y" then
depu=%t;
else
depu=%f;
end
dept=stripblanks(dept);
if part(dept,1)=="y" then
dept=%t;
else
dept=%f;
end
dep_ut=[depu dept];
if ok then
[model,graphics,ok]=check_io(model,graphics,i,o,ci,co)
end
if ok then
// AVERIFIER
if funtyp==3 then
needcompile=4;
end
model.sim=list(function_name,funtyp);
model.state=xx
model.dstate=z
model.rpar=rpar
model.ipar=ipar
// needcompile=4 AVERIFIER CANEMARCHEQUAVECFORTRAN
model.firing=auto0
model.dep_ut=dep_ut
arg1.model=model
graphics.exprs=label
arg1.graphics=graphics
x=arg1
break
end
end
needcompile=resume(needcompile)
case "define" then
model=scicos_model()
function_name="sinblk";
funtyp=1;
model.sim=list(function_name,funtyp)
model.in=1
model.out=1
model.evtin=[]
model.evtout=[]
model.state=[]
model.dstate=[]
model.rpar=[]
model.ipar=[]
model.blocktype="c"
model.firing=[]
model.dep_ut=[%t %f]
label=[function_name;sci2exp(funtyp);
sci2exp(model.in);sci2exp(model.out);
sci2exp(model.evtin);sci2exp(model.evtout);
sci2exp(model.state);sci2exp(model.dstate);
sci2exp(model.rpar);sci2exp(model.ipar);
sci2exp(model.firing);"y";"n"];
gr_i=[]
x=standard_define([2 2],model,label,gr_i)
end
endfunction
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