Nightwave Posted November 16, 2013 Share Posted November 16, 2013 I am trying to do a finite element simulation where I take a raccoon model and drop him on the floor. When I plug in the model to the simulation, I get this error on the tetrahedralize node. Does anyone know how to fix the 'invalid input geometry' warning? Does the bad_polygon_grp have anything to do with it? Thanks in advance!! Quote Link to comment Share on other sites More sharing options...
andrewkww Posted November 16, 2013 Share Posted November 16, 2013 Yeah, that warning means some polygons in your input are bad. You most likely have some self-intersecting polygons in your geometry. The bad_polygon_grp should tell you which polygons are bad. They're also highlighted in red by default. Quote Link to comment Share on other sites More sharing options...
Nightwave Posted November 16, 2013 Author Share Posted November 16, 2013 That's the problem! Thanks for showing me that. Got it working now!! Quote Link to comment Share on other sites More sharing options...
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