ssapy.simple

Functions to simplify certain aspects of SSAPy. For when you want a quick answer and do not need want to use high fidelity defaults.

Functions

best_prop([integration_timestep, kwargs])	Create and return an RK78Propagator with a comprehensive set of accelerations.
fourbody_prop([integration_timestep])	Create and return an RK78Propagator with a set of accelerations for a four-body problem.
get_body(name[, model])	Get a Body object for a named body.
get_similar_orbits(r0, v0[, rad, ...])	Generate similar orbits by varying the initial position.
get_times(duration, freq[, t0])	Calculate a list of times spaced equally apart over a specified duration.
keplerian_prop([integration_timestep])	Create and return an RK78Propagator for a Keplerian orbit.
points_on_circle(r, v, rad[, num_points])	Generate points on a circle in 3D space.
rv(orbit, time[, propagator])	Calculate positions and velocities on the outer product of all supplied orbits and times.
ssapy_kwargs([mass, area, CD, CR])	Generate a dictionary of default parameters for a space object used in simulations.
ssapy_orbit([orbit, a, e, i, pa, raan, ta, ...])	Compute the orbit of a spacecraft given either Keplerian elements or position and velocity vectors.
ssapy_prop([integration_timestep, propkw])	Setup and return an RK78 propagator with specified accelerations and radiation pressure effects.
threebody_prop([integration_timestep])	Create and return an RK78Propagator with a set of accelerations for a three-body problem.