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[GAMBIT] ERROR: The key, 0XAF8A, already exists in this HashTool

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Old   November 11, 2010, 10:18
Default ERROR: The key, 0XAF8A, already exists in this HashTool
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Hello everybody,

i get the following error message in GAMBIT:

ERROR: The key, 0XAF8A, already exists in this HashTool
ERROR: Assertion failed in MinMeshBase.cc, line 204: 0 while meshing volume.


Does anybody know how to deal with this problem and what the possible reasons are?

Thanks in advance!

Last edited by fluent-user; November 15, 2010 at 05:06.
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Old   November 16, 2010, 05:48
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If anyone is interested, i found the reason for the problem:

There were stand alone vertices on a face of the volume. In some cases Gambit is able to mesh such geometries, in other cases it's not possible. So it's better to avoid it if possible.

Best regards
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Old   February 11, 2013, 20:17
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Hi, is there anyway to find out the stand alone vertices and deleted them, then will be able mesh the domain? or need to reconstruct the model?

thanks a ton!
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