fr.cnes.sirius.patrius.propagation.sampling.multi

Interface MultiPatriusFixedStepHandler

public interface MultiPatriusFixedStepHandler

This interface is copied from PatriusFixedStepHandler and adapted to multi propagation.

This interface represents a handler that should be called after each successful fixed step.

This interface should be implemented by anyone who is interested in getting the solution of an ordinary differential equation at fixed time steps. Objects implementing this interface should be wrapped within an instance of StepNormalizer that itself is used as the general StepHandler by the integrator. The StepNormalizer object is called according to the integrator internal algorithms and it calls objects implementing this interface as necessary at fixed time steps.

Since:

3.0

Version:

$Id: MultiOrekitFixedStepHandler.java 18109 2017-10-04 06:48:22Z bignon $

Author:

maggioranic

See Also:

StepHandler, StepNormalizer

Method Summary

Modifier and Type	Method and Description
void	handleStep(Map<String,SpacecraftState> currentStates, boolean isLast) Handle the current step.
void	init(Map<String,SpacecraftState> s0, AbsoluteDate t) Initialize step handler at the start of a propagation.

Method Detail

init

void init(Map<String,SpacecraftState> s0,
          AbsoluteDate t)

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.

Parameters:

s0 - map of initial states

t - target time for the integration

handleStep

void handleStep(Map<String,SpacecraftState> currentStates,
                boolean isLast)
         throws PropagationException

Handle the current step.

Parameters:

currentStates - map of current states at step time

isLast - if true, this is the last integration step

Throws:

PropagationException - if step cannot be handled