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Coincident Node Merge Sends Elements Flying Out into Space

Valued Contributor
Valued Contributor

I have a model with planar quad elements that I have used the interactive split command to break up some elements.

 

When I check and merge the coincident nodes, I have elements flying off to the origin.

 

Any advice ? I have set my tolerance pretty small to to around 0.005

 

 

1 REPLY

Re: Coincident Node Merge Sends Elements Flying Out into Space

Valued Contributor
Valued Contributor

Performance graphics was causing the errror. This seems like a bug in FEMAP 11.1.2.

 

When I turned off Performance graphics and then merged the coincident nodes, everything was fine.