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 › Bug Reports › error compile in olb1.4 (ok in olb 1.2) › Reply To: error compile in olb1.4 (ok in olb 1.2) November 2, 2021 at 11:53 am #6138 LaurentDelaonParticipant Hi Adrian I will read and try to do it. thank’s for your prompt reply. regards. Laurent.