Package org.orekit.propagation.sampling

Interface MultiSatFixedStepHandler

public interface MultiSatFixedStepHandler

This interface is a space-dynamics aware fixed step handler for multi-sat propagation.

It is a multi-satellite version of the OrekitFixedStepHandler.

Since:

12.0

Author:

Luc Maisonobe

Method Summary

Modifier and Type	Method	Description
default void	finish(List<SpacecraftState> finalStates)	Finalize propagation.
void	handleStep(List<SpacecraftState> states)	Handle the current step.
default void	init(List<SpacecraftState> states0, AbsoluteDate t, double step)	Initialize step handler at the start of a propagation.

Method Details

init

default void init(List<SpacecraftState> states0,
 AbsoluteDate t,
 double step)

Initialize step handler at the start of a propagation.

This method is called once at the start of the propagation. It may be used by the step handler to initialize some internal data if needed.

The default method does nothing

Parameters:

states0 - initial states, one for each satellite in the same order used to build the multi-sat propagator.

t - target time for the integration

step - the duration in seconds of the fixed step. This value is positive even if propagation is backwards.

handleStep

void handleStep(List<SpacecraftState> states)

Handle the current step.

When called by PropagatorsParallelizer, all states have the same date.

Parameters:

states - states in the same order used to build the multi-sat propagator

finish

default void finish(List<SpacecraftState> finalStates)

Finalize propagation.

Parameters:

finalStates - states at propagation end