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[Commercial meshers] Error by importing .msh format to openfoam |
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August 22, 2016, 12:30 |
Error by importing .msh format to openfoam
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#1 |
New Member
Sheng,Qiming
Join Date: Jul 2016
Posts: 13
Rep Power: 10 |
Hello Foamers,
I tried to import my .msh format fluent mesh from ICEM-CFX to Openfoam. I can open this mesh with fluent easily. When I decided to import it to Openfoam, suddenly I saw this error during the conversion. patch 0 from Fluent indices: 7756490 to: 8192809 type: wall patch 1 from Fluent indices: 8192810 to: 9701853 type: wall patch 2 from Fluent indices: 9701854 to: 10023117 type: wall patch 3 from Fluent indices: 10023118 to: 11641677 type: wall patch 4 from Fluent indices: 11641678 to: 11661117 type: wall patch 5 from Fluent indices: 11661118 to: 11661669 type: wall patch 6 from Fluent indices: 11661670 to: 11982933 type: wall patch 7 from Fluent indices: 11982934 to: 11995173 type: wall patch 8 from Fluent indices: 11995174 to: 13613733 type: wall patch 9 from Fluent indices: 13613734 to: 13621245 type: wall patch 10 from Fluent indices: 13621246 to: 14057565 type: wall patch 11 from Fluent indices: 14057566 to: 14058339 type: wall patch 12 from Fluent indices: 14058340 to: 14077779 type: wall patch 13 from Fluent indices: 14077780 to: 14113150 type: wall patch 14 from Fluent indices: 14113151 to: 15622194 type: wall patch 15 from Fluent indices: 15622195 to: 15622873 type: wall patch 16 from Fluent indices: 15622874 to: 15622947 type: wall --> FOAM FATAL ERROR: Illegal cell label -1 in neighbour addressing for face 15671278 From function polyMesh::initMesh() in file meshes/polyMesh/polyMeshInitMesh.C at line 65. FOAM exiting I prepared this mesh in 3D format ( 2D with just one cell thickness ) for simulation. I want to know what should I do to omit this error? What does it mean by illegal cell label? I am looking forward to hearing from you. Any suggestion would be appreciated. Qiming |
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August 22, 2016, 14:11 |
The same error
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#2 |
New Member
Saeed Sushiant
Join Date: Aug 2016
Location: Stuttgart
Posts: 2
Rep Power: 0 |
I have the same error as you.
Please let us know how to omit this error. Thank you Foamers. |
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August 24, 2016, 06:38 |
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#3 |
New Member
Saeed Sushiant
Join Date: Aug 2016
Location: Stuttgart
Posts: 2
Rep Power: 0 |
A way for importing the mesh with this error to Foam is found.
Firstly, try to open it in Fluent with .msh data, then make a save as .cas format. At the end, write this comment in your terminal. FluentMeshToFoam <name of file>.cas It should be worked. Regards Saeed |
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illegal cell label, importing mesh, openfoam |
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