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IdeasUnvToFoam Bug amp Fix

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Old   May 23, 2008, 02:10
Default Hi, somebody know about thi
  #41
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Tian
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Hi,

somebody know about this error? Thanks.

Processing tag:2467
Starting reading patches at line 37237.
For facegroup 0 named Walls trying to read 1442 patch face indices.


--> FOAM FATAL ERROR : When reading patches expect Entity Type Code 8
At line 37240

From function readPatches
in file ideasUnvToFoam.C at line 464.

FOAM exiting
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Old   July 2, 2009, 09:37
Default Throubles in ideasCsToFoam
  #42
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Délio Barroso de Souza
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Hi,

I'm using OpenFOAM 1.4.1 and I have any problems with ideasCsToFoam. I can not export meshes generated in Salome to OpenFOAM. When I do it using this comand:

~/OpenFOAM/delio-1.4.1/run$ ideasUnvCSToFoam . icoPlaca /home/delio/salome_3.2.6/SAMPLES_SRC_3.2.6/Unv/PlacaOrificio.unv

The following message appear to me:

Exec : ideasUnvCSToFoam . icoPlaca /home/delio/salome_3.2.6/SAMPLES_SRC_3.2.6/Unv/PlacaOrificio.unv
Date : Jul 02 2009
Time : 09:21:15
Host : nucop01-desktop
PID : 23882
Root : /home/delio/OpenFOAM/delio-1.4.1/run
Case : icoPlaca
Nprocs : 1
Create time

Processing tag:2411
Starting reading points at line 3.
Read 186683 points.

Processing tag:2412
Starting reading cells at line 373372.
skipping cell (unknown type22) at line 373374


--> FOAM FATAL IO ERROR : Attempt to get back from bad stream

file: IStringStream.sourceFile at line 0.

From function void Istream::getBack(token& t)
in file db/IOstreams/IOstreams/Istream.C at line 44.

FOAM exiting


I can't to resolve this and any suggestions to remedy this problem are welcome.

Now, thanks for attention
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Old   November 13, 2009, 08:59
Default ICEM to OpenFOAM
  #43
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GRD
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Hi,

I'm trying to convert a refined mesh from ICEM to openfoam. The only formats that support this kind of mesh is ideas or cfx5. As cfx5 cannot be converted to openfoam then IDEAS should be the path to follow.

I'm able to convert the internal mesh but ideasUnvToFoam fails to read the patches. I'm afraid it could be something related with the 7 index at the beginning of the lines. I post part of the .unv file:

INLET
7 2 0 0 7 4 0 0
7 6 0 0 7 8 0 0
7 10 0 0 7 12 0 0
7 14 0 0 7 16 0 0
7 18 0 0 7 20 0 0
7 22 0 0 7 24 0 0
7 26 0 0 7 28 0 0
7 30 0 0 7 32 0 0

Any help would be greatly appreciated.
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