Reno Genest
Ansys Employee

Hello Agathe,

Good catch! You may want to consider the newer AUTOMATIC contacts which do not depend on the normal direction (among other things):

Here is more information on contacts:

https://ftp.lstc.com/anonymous/outgoing/support/FAQ_docs/contact.pdf

https://ftp.lstc.com/anonymous/outgoing/support/FAQ/contact.overview

 

Reno.