volume tetra

Altair Forum User

Hi, I'm using volume mesh and when i try to export the file in stl format i get the message 'save invalid elements to user mark?' if i click yes and try to open the file in forge nxt it doesn't open.

please tell me the cause of the message.

Thank you. 

Sanjay Nainani_20973

Hello,

 

I think you need to correct the invalid elements.

 

To see these elements press 'F5' and use the retrieve option when you click on 'element'. Then click on mask and the reverse this will show you the invalid elements. Please correct these elements.

 

<?xml version="1.0" encoding="UTF-8"?>

 

Thank you