NOV-2016 update

ABUMPACK

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4-NOV-2016: Checking old CAFE implementation of new Rousselier integration algorithm, new3.f.

The solver is Slatec dnls1.f routine.

The damage zone with 10800 FEs at 5.7e-3 s:

10800 FEs making the damage zone in the new Charpy CAFE model.

8-NOV-2016: Negative beta (damage variable).

This is indicative of errors in the solver:

A region of the mesh with negative beta.

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