CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Meshing & Mesh Conversion (https://www.cfd-online.com/Forums/openfoam-meshing/)
-   -   [blockMesh] ..neighbour cell face (https://www.cfd-online.com/Forums/openfoam-meshing/78255-neighbour-cell-face.html)

hpon July 16, 2010 04:57
..neighbour cell face
 
1 Attachment(s)
Hi,

When I run blockMesh I get the following message: "FOAM FATAL ERROR: face 0 in patch 4 does not have neighbour cell face: 4(8 9 15 14)". What does that mean? What is wrong with the patch?

I have attached the blockMeshDict file.

/hpon

gulru April 5, 2011 07:32
Hi,

I have the same problem.

Could you find a solution?

ngj April 5, 2011 07:42
It tells you that none of the blocks (hex) that you have defined have block faces, which are defined as you have defined the boundary patch. I took a quick look in your blockMeshDict and none of your blocks actually contain all of the points on that boundary patch.

/ Niels

deji April 16, 2011 13:31
1 Attachment(s)
I have a similar issue with my mesh, with possible face ordering problems for the cyclic patch. Can anyone help some, blockMeshDict is attached.

deji April 16, 2011 14:11
Thanks guys, I already fixed the problem....:):p:D

calrel May 25, 2018 03:16
Quote:
Originally Posted by deji (Post 303890)
Thanks guys, I already fixed the problem....:):p:D
:(can you describe the solution in detail,I have the same question........


All times are GMT -4. The time now is 10:33.