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Old   January 12, 2016, 10:34
Default Error Message
  #1
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Hello,

I have got the following error message

Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3 at tensorField.C:?
#4
at ??:?
#5
at ??:?
#6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7
at ??:?

can anybody explain me what is wrong? And give me an advice of how to correkt this error?

Thank you very much!

Michael Müller
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Old   January 12, 2016, 10:51
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Without further explanation of your simulation attempt, i think nobdy can really help you. You should post more information solver, BC's, checkMesh etc.

Best
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Old   January 15, 2016, 05:53
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I have added the files!
I use the porousSimpleFoam solver with the k-epsilon turbulence model.
The mesh was imported from Salome.
The solver generate very high bounding epsilon and bounding k, also the time step continuity error rises up very high!

Thank you for your help!!!!

Greetings

Michael
Attached Files
File Type: xlsx log_checkMesh.xlsx (6.4 KB, 3 views)
File Type: xlsx log_convert.xlsx (6.4 KB, 3 views)
File Type: xlsx U.xlsx (5.3 KB, 3 views)
File Type: xlsx p.xlsx (5.2 KB, 3 views)
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Old   January 15, 2016, 11:19
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Your Checkmesh.log looks ok but i'm not experienced with this solver, so i can't really help you i'm afraid.

What's your time step size? Have you tried solving in laminar first?
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Old   January 15, 2016, 12:16
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somewhere something is getting divided by 0

Very often it is a mesh problem or a problem wih boundary conditions
have you tried different mesh reolutions?
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