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<p class="MsoNormal">Hello,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> I have an unstructured grid that oddly produces a negative volume – I’ve looked for degenerate cells, etc. But cannot find anything obvious.</p>
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<p class="MsoNormal"> The file is attached, it’s a very small grid of approx.. 1500 cells, I’ve removed the data arrays – they integrated negative too – but this did not resolve the issue with the volume being < 0.</p>
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<p class="MsoNormal"> I am look at vtkIntegrateAttributes now and will post if I find anything.
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<p class="MsoNormal"> Happy bug hunting,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Mark</p>
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<p class="MsoNormal"> </p>
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