I have done the polyflow toturial 1. I am facing a problem when i am doen with running polyflow.

It show this message:

Anyone can help me out???

************************* * * * SOLVERS * * * *************************

Solver : Preprocessors

Polyflow running on FULO with 1 processor

Arguments of Polyflow :

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* Summary of the simulation *

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The computation failed.

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* Expert tool diagnostics *

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No decomposers are available !

Automatic decomposition failed

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* Expert tool Suggestions *

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A serious internal error has occured (in AUTODX) Please, contact

Polyflow s.a. and send us, if possible, the mesh and data files.

We apologize for the inconvenience.

[sohit]

hello.
i am doing single screw extrusion in polyflow and i am getting the following error message. can anyone help me in resolving it.

*summary of simulation*
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the computation failed.


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*expert tool diagnostics*
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stack error

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*expert tool suggestions*
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a serious internal error has occurred (in DPGETB) please, contact Polyflow s.a. and send us , if possible, the mesh and data files.
we apologize for the inconvenience.