default_numerical

ssapy.propagator.default_numerical(*args, cls=None, accel=None, extra_accel=None)[source][source]

Construct a numerical propagator with sensible default acceleration.

Parameters:

*args (list) – Arguments to Propagator
cls (Propagator) – class to use. Default of None means SciPyPropagator.
accel (Accel) – acceleration model to use. Default of None means Earth(4, 4), sun, moon.
extra_accel (Accel or list of Accel, optional) – Additional accelerations to add to accel.

Return type:

Instance of Propagator with desired Accel model.