I have a model that uses 2nd order tetras using the Optistruct solver for Hypermesh 2019. I have used the automesh feature to mesh my 3D solid. For some reason, the vol skew metric under Solid Mesh Optimization has ~80% of my model exceeding the thresholds. I've tried remeshing but that doesn't fix this. Does anything have a recommendation on how to resolve this problem?
