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Error Message "Status code 3: Negative Diagonal of Matrix" Composite Analysis

Question asked by Ian Bonesteel on Dec 15, 2011

I have had trouble with this error message before.  This time it seems to be related to the number of layers I have applied to my composite shell.  The analysis runs fine when I have 10 layers at 0.016" per layer.  As soon as I add even one more layer, I get this error, and the analysis fails.

Any thoughts?

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