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Old   December 16, 2011, 21:40
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What's the meaning of the error from gambit?
1.Face face.117 has less than three boundary nodes on one or more of face node loops,which prevents it from bing meshed?
2.triangle surface meshing of face face.385 failed
Give me some advises ! I appreciate!
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Old   December 16, 2011, 23:03
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Quote:
Originally Posted by lgjsdo View Post
What's the meaning of the error from gambit?
1.Face face.117 has less than three boundary nodes on one or more of face node loops,which prevents it from bing meshed?
2.triangle surface meshing of face face.385 failed
Give me some advises ! I appreciate!
Personally I think, the qualities of grids lead to the problem.
You'd better mesh lines and faces again.
Good luck
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Old   December 17, 2011, 10:16
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hi,

without seeing your geometry / mesh, it sounds like you have premeshed edges which have the wrong number of nodes on them ... and the face mesher can work with the number of nodes you have specified on the face edges / curves ...

recommend you post a picture / more details ...

regards
jon
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Old   December 19, 2011, 01:22
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Sounds like you want to mesh a circle with only 2 nodes....
Increase nodes count, or reduces element size.
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