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Force residuals and displacement increments zero

Force residuals and displacement increments zero

Force residuals and displacement increments zero

(OP)
Hello! This is my first post here. I'm stuck at a frustrating problem and I can't figure out what is causing this problem. I'm using a user-defined material subroutine to perform a uniaxial tension (displacement controlled) simulation. The UMAT has worked fine in the past but I'm trying incorporate some minor geometric changes. Attached is the .msg file. Could someone please direct me with respect to what the source of the problem would be? Evidently, nothing that I tried has worked so far.

Thanks,

RE: Force residuals and displacement increments zero

The msg file looks like there is no loading defined.

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