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-   -   [Commercial meshers] fluent3dmeshtofoam FOAM FATAL ERROR (https://www.cfd-online.com/Forums/openfoam-meshing/236584-fluent3dmeshtofoam-foam-fatal-error.html)

sameedakber June 5, 2021 16:53
fluent3dmeshtofoam FOAM FATAL ERROR
 
1 Attachment(s)
Hi All. I'm getting an error as follows when converting a 3D mesh using
fluent3dmeshtofoam:

Did not determine new position for face 3129785 owner 667929 neighbour -1 region -1
This is usually caused by not specifying a patch for a boundary face.
Switch on the polyTopoChange::debug flag to catch this error earlier.
points (removed points marked with (1.79769e+307 1.79769e+307 1.79769e+307)) 4((0.0795598 0 0.0254) (0.079923 0 0.025237) (0.0799237 0.002 0.0252432) (0.0795598 0.002 0.0254)).

I've specified all boundary face patches in ICEM. I'm struggling with this issue and would appreciate any help. Thanks. I've attached my mesh for flow in a rectangular channel around multiple cylindrical bodies.

Ron.CC December 2, 2021 08:38
Quote:
Originally Posted by sameedakber (Post 805377)
Hi All. I'm getting an error as follows when converting a 3D mesh using
fluent3dmeshtofoam:

Did not determine new position for face 3129785 owner 667929 neighbour -1 region -1
This is usually caused by not specifying a patch for a boundary face.
Switch on the polyTopoChange::debug flag to catch this error earlier.
points (removed points marked with (1.79769e+307 1.79769e+307 1.79769e+307)) 4((0.0795598 0 0.0254) (0.079923 0 0.025237) (0.0799237 0.002 0.0252432) (0.0795598 0.002 0.0254)).

I've specified all boundary face patches in ICEM. I'm struggling with this issue and would appreciate any help. Thanks. I've attached my mesh for flow in a rectangular channel around multiple cylindrical bodies.
Hello.Sorry to bother but I'm meeting the same error. :confused:
Have you got the solution now? Thanks.


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