Comparing initial geometry to meshed surface -- CFD Online Discussion Forums

July 24, 2017, 08:36	Comparing initial geometry to meshed surface	#1
bennn Member benoit paillard Join Date: Mar 2010 Posts: 96 Rep Power: 16	Hi all ! I'm wondering if anybody uses a tool to compare two stl (or two cad files) ? My issue is being able to automatically check if a mesh is accurate with respect to the base object, rather than doing it by hand. I found meshlab, which has a Hausdorff distance plugin, but I could not manage to make it work so far... Obviously open-source is a plus ! Thanks.

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