Support abstract classes implemented in Python that inherit SysModel #1197
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schaubh requested changes Nov 25, 2025
juan-g-bonilla force-pushed the feature/1191-py-sysmodel-directors branch from 531cb98 to f6118a6 Compare schaubh approved these changes Nov 25, 2025
juan-g-bonilla force-pushed the feature/1191-py-sysmodel-directors branch from f6118a6 to c347c07 Compare 
Errors are logged automatically for all methods implemented in Python. Sanity check for calling __init__ in the parent implemented without metaclass.
juan-g-bonilla force-pushed the feature/1191-py-sysmodel-directors branch from c347c07 to 1917234 Compare Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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Description
SysModelMixin, a new Python mixin that standardizes:logErrorwrapping of overridden director methods.super().__init__()in Python subclasses, with clear error messages.py_sys_model.ito use this mixin instead of the previousSuperInitCheckerand manual method wrapping.pyStatefulSysModel.ito:Basilisk.simulationpackage.SysModelMixinforStatefulSysModel, removing custom per-method wrappers.Verification
Tests
src/architecture/system_model/_UnitTest/test_PySysModel.pyandsrc/simulation/mujocoDynamics/_GeneralModuleFiles/_UnitTest/test_stateful_sys_model.pystill pass despite the refactor.Documentation
Update release notes.