# Compas 2 and compas\_fea2 compatibility?

**URL:** <https://forum.compas-framework.org/t/compas-2-and-compas-fea2-compatibility/858>\
**Category:** compas\_fea\
**Created:** [June 11, 2024, 7:21am UTC](https://forum.compas-framework.org/t/compas-2-and-compas-fea2-compatibility/858 "2024-06-11T07:21:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![david3011](https://avatars.discourse-cdn.com/v4/letter/d/f475e1/32.png) [@david3011](https://forum.compas-framework.org/u/david3011)\
**Post date:** [June 11, 2024, 7:21am UTC](https://forum.compas-framework.org/t/compas-2-and-compas-fea2-compatibility/858/1 "2024-06-11T07:21:09Z")

</div>

Hello everyone,

for my master thesis I created a structure of a brick wall from compas\_2 (with Grasshopper / Rhino).  
Now I would like to perform an FE analysis using compas\_fea2, but when I try to do so, I get a TypeError (_\<assembly\_information\_model.part.Part object at 0x00000221B0E56490\> is not a part._)

Is there a compatibility issue with compas 2 and FEA2 that is causing the Part to not be recognised as a part?

I just wanted to seek for help here in the forum as I am still a beginner in compas and therefore there is a high probability that the problem could be mine.

Thanks for your help in advance!