Validation: driver
Source: src/morrigan/driver.py. Tests: tests/test_driver.py.
| Test | Pin | Authority |
|---|---|---|
test_every_impact_record_is_physically_self_consistent |
Every record's v_esc reproduces sqrt(2 G (M_t+M_i)/(R_t+R_i)) rebuilt from the record's own masses and radii; v_impact never falls below it |
The mutual escape speed (analytical limit) |
The perfect-merger mass sum, the positivity of every extensive quantity, the geometry ranges, the chain handover of masses along a body's impact history, seed determinism, the settings-file error contract, the event-landing timestep, and the closed-form Hill-radius embryo layout are asserted alongside.