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-   -   stack violation (http://www.cfd-online.com/Forums/openfoam-solving/90378-stack-violation.html)

catapult July 8, 2011 05:34

stack violation
 
Hi there,

I used simpleFoam with a fairly light mesh (50460 cells). After convergence, I set the time step to a small value (10e-4s) because i use lagrangian particles. After about 300 iterations I get the following message error:

-------------------
This does not necessarily mean you have run out of virtual memory.
It could be due to a stack violation caused by e.g. bad use of pointers or an out of date shared library
-------------------

Whether I simulate lagrangian paricles or not, the message appears . I also tried to use the pisoFoam solver. I still get the same error massage.

Does anyone know where the error may come from and how I can tackle this ?

Thanks a lot in advance.

Gregory


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