Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › OpenLB › General Topics › Geometry – Example “Cylinder2d” › Re: Geometry – Example “Cylinder2d” May 20, 2016 at 1:52 pm #2359 ivanMember Oh, it did! Thank you very much, Robin!