Error Message

Michael.Mueller · January 12, 2016, 10:34

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

BlnPhoenix · January 12, 2016, 10:51

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

Michael.Mueller · January 15, 2016, 05:53

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

BlnPhoenix · January 15, 2016, 11:19

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?

will_ca · January 15, 2016, 12:16

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?

January 12, 2016, 10:34	Error Message	#1
Michael.Mueller New Member Join Date: Sep 2015 Posts: 8 Rep Power: 11	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

January 12, 2016, 10:51		#2
BlnPhoenix Senior Member Join Date: Aug 2014 Location: Germany Posts: 292 Rep Power: 14	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

January 15, 2016, 11:19		#4
BlnPhoenix Senior Member Join Date: Aug 2014 Location: Germany Posts: 292 Rep Power: 14	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?

January 15, 2016, 12:16		#5
will_ca New Member Caro Join Date: Jul 2014 Posts: 15 Rep Power: 12	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?