Contact interface error #2605

Altair Forum User

Hello guys, I got this message when I tried to run an analisys: 'Contact interface 1 has Slave node 10045 that lies exactly on the Master surface with OPENGAP option. Impossible to define pushout direction'. How can I fix this ? Thanks!

tinh

Hi.

Try translating node 10045 up a bit.

Altair Forum User

@Alvaro Souza

 

Two options:

1) Move the node as @tinh posted or

2) Use MORIENT>> NORM

tinh

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Actually I dont know anything about setting up contact interface. But the error message is so clearly to show us what to do