This attribute defines the tank volume of the spacecraft.
Astrogator <Satellite Object Path> SetValue <Astrogator Object Path>.TankVolume <Value> <Unit>
Enter a value in the selected distance unit cubed (e.g., m^3). The minimum value is 1e-019 m^3.
Astrogator */Satellite/Satellite1 SetValue "MainSequence.SegmentList.Initial State.TankVolume" 2 m^3
Astrogator */Satellite/Satellite1 SetValue MainSequence.SegmentList.Launch.TankVolume 2 m^3
Astrogator */Satellite/Satellite1 SetValue MainSequence.SegmentList.Follow.TankVolume 2 m^3
STK Programming Interface 11.0.1