Incompatible attribute (ATTA) item codes

Altair Forum User

Hello everyone,

 

I'm trying to create a response for a size optimization. When I try to select the elements by set, I get the following error:

 

'Selected elements have incompatible attribute (ATTA) item codes.'

 

I can't find anything on this online. Can anyone please help?

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

Simon Križnik

Hi luckyluke,

 

please look into the attached attribute compatibility chart.

Unable to find an attachment - read this blog

Altair Forum User

Thanks a lot for the answer.

I just found my mistake! I had CBUSH elements in the set as well, not just quad elements.