Reply To: [BlockGeometryStatistics3D] No discreteNormal is found

[mathias]

Dear jrfriggo,

You may consider taking part in our next spring school, where we explain how to set up a geometry step by step. It is hard to see what your problem here is.. Basically, in OpenLB you set up a geometry by indicator functions which can be given by stl files or geoetry primitives like cylinders, cubes, spheres, etc.

Best
Mathias