Hi guys,

I have a problem.  I am trying to simulate the flow through a simple orifice.  I am using the Boundary_pT as source and sink and also 2 pipes and the orifice connected to each other.  I am getting an error saying that a bug was found : https://trac.modelica.org/Modelica/ticket/627

I am not sure how to solve the problem and what should I be doing to make my model simulate properly.  Any help is appreciated.

Thank you in advance