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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]];
this.model = scicos_model();
this.model.sim = list(new ScilabString(["diffblk_c"]), new ScilabDouble([10004]));
this.model.in = new ScilabDouble([1]);
this.model.out = new ScilabDouble([1]);
this.model.state = new ScilabDouble(this.x0);
this.model.blocktype = new ScilabString(["c"]);
this.model.dep_ut = new ScilabBoolean([false,true]);
var exprs = [[strcat(sci2exp(this.x0[1-1]))],[strcat(sci2exp(this.x0[2-1]))]];
var gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"DIFF_c\",sz(1),sz(2));"]);
this.x = new standard_define(new ScilabDouble([2,2]),this.model,new ScilabDouble(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 exprs = this.graphics.exprs;
this.set_param_popup_title = "Set continuous linear system parameters";
var options = {
x0:["Initial state",this.x0.toString().replace(/,/g," ")],
xd0:["Initial Derivative",this.xd0],
}
return options;
}
DIFF_c.prototype.set = function DIFF_c() {
var exprs = this.graphics.exprs;
while (true) {
var ask_again = false;
var ok = true;
this.x0 = inverse(arguments[0]["x0"]);
this.xd0 = inverse(arguments[0]["xd0"]);
var exprs = [arguments[0]["x0"], arguments[0]["xd0"]];
if (!ok) {
break;
}
this.x0 = this.x0.slice();
var N = size(this.x0,"*");
this.xd0 = this.xd0.slice();
var Nxd = size(this.xd0,"*");
if ((N!=Nxd)) {
message("Incompatible sizes: states and their derivatives should have the same size ");
throw "user error";
var ask_again = true;
}
if ((N<=0&&!ask_again)) {
x_message("number of states must be > 0 ");
var ask_again = true;
}
if (!ask_again) {
this.graphics.exprs = new ScilabDouble([exprs]);
this.model.state = new ScilabDouble([this.x0],[this.xd0]);
this.model.out = new ScilabDouble([N]);
this.model.in = new ScilabDouble([N]);
this.x.graphics = this.graphics;
this.x.model = this.model;
break;
}
}
this.x.model.firing = [];
return new BasicBlock(this.x);
}
DIFF_c.prototype.get_popup_title = function DIFF_c() {
return this.set_param_popup_title;
}
}
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