Get mass from EphemerisGenerator

Hello everyone,

I have a pretty simple question:
suppose I have a NumericalPropagator with an EphemerisGenerator set up. Now, during the propagation I add several maneuvers. Is there a way to check the evolution of the mass during the propagation? Just like there is the getPVCoordinates(date, frame), I was wondering if the BoundedPropagator obtained by the EphemerisGenerator supports anything like that for the mass too.

Best regards,


I think you should use the propagate method rather than just the getPVCoordinates. With the former you get access to everything (mass, attitude, additional states)