Foam fatal error
Hallo,
i am woking on the simulation of flow around a 3D cylinder. I have set cyclic BC at the x,y,z,directions.But i get always the "FOAM FATAL ERROR" It says Code:
"in file lnInclude/AMIInterpolation.C at line 146 my casefile is too large to upload, if someone need it ,i will send per Email thanks. |
Greetings wanxlxg and welcome to the forum!
It should be enough if you share the file "constant/polyMesh/boundary". In the mean time, I wrote something about cyclic how to define patches here: http://www.cfd-online.com/Forums/ope...tml#post398703 post #12 Best regards, Bruno |
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I share the boundary file here. Code:
7 |
Hi wanxlxg,
Remember the message you shared in the first post? It had this message: Quote:
You can try the example from the tutorial "incompressible/pimpleDyMFoam/propeller", which has this: Code:
AMI1 Code:
transform noOrdering; Bruno |
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Hallo,
i tried your suggestions,but the Error is still there. i post here my model so you can see what i am simulating i think the tansfom typ--translation is better for my model please check the separationVector for me,did i set it right? x 0 to 0.01 y 0 to 0.01 z 0 to 0.01 Code:
transform translational; |
Hi wanxlxg,
There is a tutorial in OpenFOAM that shows that same cube-shaped geometry with cyclics all over the place.... it's "DNS/dnsFoam/boxTurb16": https://github.com/OpenFOAM/OpenFOAM...Foam/boxTurb16 Best regards, Bruno |
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have seen your post and also checked the example you said.And i have a new question about that old problem. Code:
For patch TOP there are 326 face centres, for the neighbour patch DOWN there are 323 thanks for your help. wan |
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