How to assign properly an allowable value for a Python Certification Method in composites material

LUZURIAGADARIO
LUZURIAGADARIO Altair Community Member
in Community Q&A

Hello there, I want to create a Failure Theory using the Certification Method tool, using a simple python script. I assign the Xt, Yt, etc with the corresponding Material allowable defined in the MAT8 card but when running the method it shows an error saying

"Warning, LongTensile StressLimit not available for element".

I tried adding the allowable using metadata, but it didn´t work either. It seems that it cannot see the properties of the composites material, I don´t know.

Any help will be appreciate it . Thanks!!

Allowable corrected.gif
mat allowables used.gif
Materials allowables view.gif
Python script for Tsai Hill FT.gif

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