testing the code generated revealed that:

• due to recursion of the model the approach of generating 1 file per class is not possible as a solution, pydantic validation will fail with several errors
• assigning default None to fields where the value is optional, causes recursion error. this implies though, we have to pass a value (None or [] for lists) when creating instances
• having too large pydantic schema, causes recursion error, so the version of the code generates only EQ classes

There may be some bugs in the CIM schema, in particular:

• Multiplicity of PowerSystemResources attribute in Location is set to be M:1, but should be M:1..N.

to test:

• alternative ways to set default values (see RecursionError: maximum recursion depth exceeded pydantic/pydantic#6993)
• split classes based on profile

to test:

• alternative ways to set default values (see RecursionError: maximum recursion depth exceeded pydantic/pydantic#6993)
• split classes based on profile

this eventually will be handled in a separate pr corresponding issues will be opened.

@MarcoPignati also alliander is working on something similar with a slight different approach, it's worth having a chat with them: sogno-platform#18