poliastro2.core.actions.propagate.cowell

Classes

CowellPropagator([rtol, events, f])

Propagates orbit using Cowell's formulation.

class poliastro2.core.actions.propagate.cowell.CowellPropagator(rtol=1e-11, events=None, f=CPUDispatcher(<function func_twobody>))

Propagates orbit using Cowell’s formulation.

Notes

This method uses the Dormand & Prince integration method of order 8(5,3) (DOP853). If multiple tofs are provided, the method propagates to the maximum value (unless a terminal event is defined) and calculates the other values via dense output.

kind = 7

propagate(state, tof)

propagate_many(state, tofs)