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 › Is that a typo in olb source code › Reply To: Is that a typo in olb source code December 27, 2019 at 12:12 am #4700 EricParticipant Dear Mathias, Thanks! I’m glad to help. Best regards, Eric