OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › OpenLB 3D cylinder example › Re: OpenLB 3D cylinder example August 25, 2016 at 7:30 am #2431 robin.trunkKeymaster Hi Simon,rnrnit should work, I tried with the same Paraview version. Maybe doing a “”make clean”” to delete old files before executing helps.rnDoes some error show up?rnDid you change something in the code?rnrnBestrnRobin