AttributeError: 'AbaqusCAEConfig' object has no attribute 'model_dump'

[haiiliin]

Discussed in #5387

^{Originally posted by ahashib November 23, 2023}

Hello, I am a new user. I am trying to run an Abaqus model using Spyder. I downloaded the examples, but when I hit the run button in Spyder, I get an error - AttributeError: 'AbaqusCAEConfig' object has no attribute 'model_dump'. I would be grateful if anyone could kindly help.

[haiiliin]

abqpy 20**.6.1 introduced a change that is not compatible with pydantic v1 (#5330) that caused this issue, please upgrade your pydantic to v2 if you are using this version:

pip install pydantic>=2.0

Or upgrade abqpy to version 20**.6.2 that fixes this issue:

pip install -U abqpy