function SourceP () {


	var model = scicos_model();

	var P0 = 300000;

	var T0 = 290;

	var H0 = 100000;

	var option_temperature = 1;
	model.rpar = new ScilabDouble([P0],[T0],[H0],[option_temperature]);
	model.sim = new ScilabString(["Source"]);
	model.blocktype = new ScilabString(["c"]);
	model.dep_ut = new ScilabBoolean([true,false]);

	var mo = modelica();
	mo.model = new ScilabString(["Source"]);
	mo.inputs = new ScilabDouble();
	mo.outputs = new ScilabString(["C"]);
	mo.parameters=list(new ScilabString(["P0";"T0";"H0";"option_temperature"]),[P0],[T0],[H0],[option_temperature]);
	model.equations=mo;
	model.in1.push(ones(size(mo.inputs,"*"),1));
	model.out=ones(size(mo.outputs,"*"),1);

	var exprs = [[string(P0)],[string(T0)],[string(H0)],[string(option_temperature)]];

	var gr_i = [];
	this.x=standard_define([2.5,2],model,exprs,list(gr_i,0));
	this.x.graphics.out_implicit = new ScilabString(["I"]);
	return new BasicBlock(this.x)
}