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 › Drafting, Kissing and Tumbling Analysis › Reply To: Drafting, Kissing and Tumbling Analysis September 19, 2024 at 8:56 am #9265 mathiasKeymaster This is how you get support, https://www.openlb.net/consortium/