The Science Program model won't stop anybody from changing the instrument after the fact, and thereby potentially invalidating the Asterism / Instrument choice combination. Since we can't prevent it, we need to at least generate an error. This is the same issue we face when selected guiders no longer apply to the instrument in use. So, a P2 check error is needed at the very least.
The Science Program model won't stop anybody from changing the instrument after the fact, and thereby potentially invalidating the Asterism / Instrument choice combination. Since we can't prevent it, we need to at least generate an error. This is the same issue we face when selected guiders no longer apply to the instrument in use. So, a P2 check error is needed at the very least.