sailfish.physics.kepler.PointMass ================================= .. currentmodule:: sailfish.physics.kepler .. autoclass:: PointMass :members: :show-inheritance: :inherited-members: .. automethod:: __init__ .. rubric:: Methods .. autosummary:: ~PointMass.__init__ ~PointMass.count ~PointMass.gravitational_acceleration ~PointMass.gravitational_potential ~PointMass.index ~PointMass.perturb .. rubric:: Attributes .. autosummary:: ~PointMass.angular_momentum ~PointMass.kinetic_energy ~PointMass.mass ~PointMass.position_x ~PointMass.position_y ~PointMass.velocity_x ~PointMass.velocity_y