Polyflow problem
 

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.

stack error in polyflow
 

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*
************************
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.