Is there any method in hypermesh to find the difference between the 2 surface elements fetched from a 3D setsegment?

Ajay Prabhakaran

Does any one have any idea, how to get the difference between 2 surface elements fetched from a 3D setsegment segment and store the difference in a new setsegment.

The method I used seems not working because, what I done was,

1. Add elements of the 2 setsegments in 2 marks

2. Used the api *markdifferance elements.

3. Then store those marked elements to another set segment.

The issue here is that createmark elems will fetch all elements and not surface elements. 

Does any one have any other methods to suggests?

Thanks for your help in advance

Ben Buchanan

You could select by config and then do a mark intersection between that and the set segment.