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error message

error message

error message

(OP)
Could anyone please explain why I would get this error??

Cast Iron tension local NR algorithm does not converge

Thanks in advance.

RE: error message

There is a singularity or a local min / max ambiguity in the Cast Iron constitutive law. The Newton-Raphson algorythm doesn't converge.

RE: error message

(OP)
thank you. I found the problem. I had an error in defining the tension data of the material model.
Thanks again.  

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