Find Nodes by Plane with .tcl or command scripts

Altair Employee

Sep 26, 2014

Updated Oct 4, 2020 by Altair Forum User

Hi,

Is it possible to find all the mesh nodes that lie on a plane (defined by 3 points - A,B,C) through the use of .tcl or command script?

Many thanks,

Wensong

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Altair Community Member

Updated Sep 26, 2014 by tinh

yes, it is

first you read help about command *createmark with option 'on plane'

then thinking how to construct such plane from 3 points

Altair Employee

Sep 26, 2014

Updated Sep 26, 2014 by Altair Forum User

yes, it is

first you read help about command *createmark with option 'on plane'

then thinking how to construct such plane from 3 points

Thanks Tinh,

Your help is so much appreciated.

Cheers,

Wensong