decomposepar error
Hello Foamers,
Now I am trying to do decomposepar . The order is: blockmesh toposet createpatch -overwrite decomposepar after this, the error appears. --> FOAM FATAL IO ERROR: size 3764160 is not equal to the given value of 216000 file: /home/...case.../0/ccz from line 18 to line 3811162. From function Field<Type>::Field(const word& keyword, const dictionary&, const label) in file /home/OpenFOAM/OpenFOAM2.1.1/src/OpenFOAM/lnInclude/Field.C at line 236. FOAM exiting I didn't meet the error before. but if I do this order: blockmesh toposet createpatch -overwrite snappyhexmesh -overwrite decomposepar Then it is OK. Help! Thanks. |
This problem often happen when your variables files (in the "0" folder for example) come from another mesh.
Then the mesh has N cells and your variables files have Y cells. The decomposition cannot find the corresponding cells and crash ;) To solve this problem, look at your "0" file and find the problematic file (you might also want to check the hidden files). |
The answer is in your post actually.
The "0/ccz" file has more cells than your actual cell number declared in the mesh. |
Thank you for your help
Hi,Frédéric
I think it is just the problem ,I'm trying ... thank you for your help! |
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