function PerteDP () {


	var model = scicos_model();
	model.in1 = new ScilabDouble([1]);
	model.out = new ScilabDouble([1]);

	var L = 10;

	var D = 0.2;

	var lambda = 0.03;

	var z1 = 0;

	var z2 = 0;

	var p_rho = 0;
	model.rpar = new ScilabDouble([L],[D],[lambda],[z1],[z2],[p_rho]);
	model.sim = new ScilabString(["PerteDP"]);
	model.blocktype = new ScilabString(["c"]);
	model.dep_ut = new ScilabBoolean([true,false]);

	var mo = modelica();
	mo.model = new ScilabString(["PerteDP"]);
	mo.inputs = new ScilabString(["C1"]);
	mo.outputs = new ScilabString(["C2"]);
	mo.parameters=list(new ScilabString(["L";"D";"lambda";"z1";"z2";"p_rho"]),[L],[D],[lambda],[z1],[z2],[p_rho]);
	model.equations=mo;
	model.in1.push(ones(size(mo.inputs,"*"),1));
	model.out=ones(size(mo.outputs,"*"),1);

	var exprs = [[string(L)],[string(D)],[string(lambda)],[string(z1)],[string(z2)],[string(p_rho)]];

	var gr_i = [];
	this.x=standard_define([2,1],model,exprs,list(gr_i,0));
	this.x.graphics.in_implicit = new ScilabString(["I"]);
	this.x.graphics.out_implicit = new ScilabString(["I"]);
	return new BasicBlock(this.x)
}