Environments AI generating and running code for physics simulations?

For e.g. physics research, a perfect situation would be providing e.g. Lagrangian of model, and AI environment should generate code for simulations and run them presenting results - so we could literally talk with it regarding succeeding tests.

I know only one such environment: https://github.com/openwave-labs/openwave/blob/main/MODELS.md - are there any others?

How should such perfect tool look like?