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Re: zero Force everywhere!!

by yowasi :: Rate this Message:

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You might want to recheck your units.

Also, your entries for loads are expanded to, for example, "e+06" which I assume would be newtons. This expansion makes your numbers very large. If the calculation involves inverting at some point, you are bound to end up with very tiny numbers, which could easily be declared to be zero during computation!

Regards,
Robert

--- In Abaqus@..., ziyad <ziyad02@...> wrote:

>
>
> Hi all,
> I had recieved following warrning when modeling load test on board pile. Has
> anyone an idea what does this mean. Attached inp.file.
>
> regards
> Ziyad
>
> warrning:"There is zero FORCE everywhere in the model based on the default
> criterion. please check the value of the average FORCE during the current
> iteration to verify that the FORCE is small enough to be treated as zero. if
> not, please use the solution controls to reset the criterion for zero
> FORCE." http://www.nabble.com/file/p24147811/Load-test.inp Load-test.inp
> --
> View this message in context: http://www.nabble.com/zero-Force-everywhere%21%21-tp24147811p24147811.html
> Sent from the Abaqus Users mailing list archive at Nabble.com.
>


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