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/* autogenerated from "macros/Linear/DIFF_c.sci" */
function DIFF_c() {
DIFF_c.prototype.define = function DIFF_c() {
this.x0 = [[0],[0]];
model = scicos_model();
model.sim = list("diffblk_c",10004);
model.in1 = 1;
model.out = 1;
model.state = this.x0;
model.blocktype = "c";
model.dep_ut = [false,true];
exprs = [[strcat(sci2exp(this.x0[1-1]))],[strcat(sci2exp(this.x0[2-1]))]];
gr_i = [];
this.x = standard_define([2,2],model,exprs,gr_i);
return new BasicBlock(this.x);
}
DIFF_c.prototype.details = function DIFF_c() {
return this.x;
}
DIFF_c.prototype.get = function DIFF_c() {
var options = {
x0:["Initial state",this.x0.toString().replace(/,/g," ")],
xd0:["Initial Derivative",this.xd0],
}
return options;
}
DIFF_c.prototype.set = function DIFF_c() {
this.x0 = inverse(arguments[0]["x0"])
this.xd0 = inverse(arguments[0]["xd0"])
this.x = arg1;
graphics = arg1.graphics;
exprs = graphics.exprs;
model = arg1.model;
while (true) {
ask_again = false;
[ok,this.x0,this.xd0,exprs] = scicos_getvalue("Set continuous linear system parameters",["Initial state","Initial Derivative"],list("vec",-1,"vec",-1),exprs);
if (!ok) {
break;
}
this.x0 = this.x0.slice();
N = size(this.x0,"*");
this.xd0 = this.xd0.slice();
Nxd = size(this.xd0,"*");
if ((N!=Nxd)) {
message("Incompatible sizes: states and their derivatives should have the same size ");
ask_again = true;
}
if ((N<=0&&!ask_again)) {
x_message("number of states must be > 0 ");
ask_again = true;
}
if (!ask_again) {
graphics.exprs = exprs;
model.state = [[this.x0],[this.xd0]];
model.out = [N];
model.in1 = N;
this.x.graphics = graphics;
this.x.model = model;
break;
}
}
this.x.model.firing = [];
return new BasicBlock(this.x);
}
}
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