NumericalIntegrator

class ansys.stk.core.stkobjects.astrogator.NumericalIntegrator

IntEnum

Overview

Members

RUNGE_KUTTA_FEHLBERG_7TH_8TH	A 7th order Runge-Kutta-Fehlberg integrator with 8th order error control. This is the default integrator used in the HPOP propagator.
RUNGE_KUTTA_VERNER_8TH_9TH	A 9th order Runge-Kutta-Verner integrator with 8th order error control.
BULIRSCH_STOER	An integrator based on Richardson extrapolation with automatic step size control.
GAUSS_JACKSON	A 12th order Gauss-Jackson integrator for second order ODEs. There is currently no error control implemented for this method, meaning that a fixed step size is used.
RUNGE_KUTTA_4TH_5TH	A 4th order Runge-Kutta integrator with 5th order error control, using Cash-Karp coefficients.
RUNGE_KUTTA_4TH	A 4th order Runge-Kutta integrator that does not employ error control.

Import detail

from ansys.stk.core.stkobjects.astrogator import NumericalIntegrator