Package org.orekit.propagation.conversion

Class DSSTPropagatorBuilder

java.lang.Object

org.orekit.propagation.conversion.AbstractPropagatorBuilder<DSSTPropagator,EquinoctialOrbit,EquinoctialOrbitFactory>

org.orekit.propagation.conversion.AbstractIntegratedPropagatorBuilder<DSSTPropagator,EquinoctialOrbit,EquinoctialOrbitFactory>

org.orekit.propagation.conversion.DSSTPropagatorBuilder

All Implemented Interfaces:

Cloneable, PropagatorBuilder

public class DSSTPropagatorBuilder
extends AbstractIntegratedPropagatorBuilder<DSSTPropagator,EquinoctialOrbit,EquinoctialOrbitFactory>

Builder for DSST propagator.

Since:

10.0

Author:

Bryan Cazabonne

Constructor Summary

Constructors

Constructor	Description
DSSTPropagatorBuilder(EquinoctialOrbitFactory factory, ODEIntegratorBuilder builder, PropagationType propagationType, PropagationType stateType)	Build a new instance.
DSSTPropagatorBuilder(EquinoctialOrbitFactory factory, ODEIntegratorBuilder builder, PropagationType propagationType, PropagationType stateType, AttitudeProvider attitudeProvider)	Build a new instance.

Method Summary

Modifier and Type	Method	Description
void	addForceModel(DSSTForceModel model)	Add a force model to the global perturbation model.
DSSTBatchLSModel	buildLeastSquaresModel(PropagatorBuilder[] builders, List<ObservedMeasurement<?>> measurements, ParameterDriversList estimatedMeasurementsParameters, ModelObserver observer)	Build a new batch least squares model.
DSSTPropagator	buildPropagator(double[] normalizedParameters)	Build a propagator.
DSSTPropagatorBuilder	clone()	.
List<DSSTForceModel>	getAllForceModels()	Get the list of all force models.
PropagationType	getStateType()	Get the type of the elements used to define the orbital state (mean or osculating).
void	resetOrbit(Orbit newOrbit, PropagationType orbitType)	Reset the orbit in the propagator builder.

Methods inherited from class org.orekit.propagation.conversion.AbstractIntegratedPropagatorBuilder

buildPropagator, getIntegratorBuilder, getPropagationType

Methods inherited from class org.orekit.propagation.conversion.AbstractPropagatorBuilder

addAdditionalDerivativesProvider, addPropagationParameters, deselectDynamicParameters, getAdditionalDerivativesProviders, getAttitudeProvider, getMass, getOrbitalParameterFactory, getPropagationParametersDrivers, getSelectedNormalizedParameters, resetOrbit, setAttitudeProvider, setMass, setParameters

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DSSTPropagatorBuilder

public DSSTPropagatorBuilder(EquinoctialOrbitFactory factory,
 ODEIntegratorBuilder builder,
 PropagationType propagationType,
 PropagationType stateType)

Build a new instance.

Parameters:

factory - factory for initial orbit

builder - first order integrator builder

propagationType - type of the orbit used for the propagation (mean or osculating)

stateType - type of the elements used to define the orbital state (mean or osculating)

Since:

14.0

See Also:

• DSSTPropagatorBuilder(EquinoctialOrbitFactory, ODEIntegratorBuilder, PropagationType, PropagationType, AttitudeProvider)

DSSTPropagatorBuilder

public DSSTPropagatorBuilder(EquinoctialOrbitFactory factory,
 ODEIntegratorBuilder builder,
 PropagationType propagationType,
 PropagationType stateType,
 AttitudeProvider attitudeProvider)

Build a new instance.

Parameters:

factory - factory for initial orbit

builder - first order integrator builder

propagationType - type of the orbit used for the propagation (mean or osculating)

stateType - type of the elements used to define the orbital state (mean or osculating)

attitudeProvider - attitude law.

Since:

14.0

Method Details

clone

public DSSTPropagatorBuilder clone()

..

Overrides:

clone in class AbstractPropagatorBuilder<DSSTPropagator,EquinoctialOrbit,EquinoctialOrbitFactory>

getStateType

public PropagationType getStateType()

Get the type of the elements used to define the orbital state (mean or osculating).

Returns:

the type of the elements used to define the orbital state

getAllForceModels

public List<DSSTForceModel> getAllForceModels()

Get the list of all force models.

Returns:

the list of all force models

addForceModel

public void addForceModel(DSSTForceModel model)

Add a force model to the global perturbation model.

If this method is not called at all, the integrated orbit will follow a Keplerian evolution only.

Parameters:

model - perturbing DSSTForceModel to add

resetOrbit

public void resetOrbit(Orbit newOrbit,
 PropagationType orbitType)

Reset the orbit in the propagator builder.

Parameters:

newOrbit - newOrbit New orbit to set in the propagator builder

orbitType - orbit type (MEAN or OSCULATING)

buildPropagator

public DSSTPropagator buildPropagator(double[] normalizedParameters)

Build a propagator.

Specified by:

buildPropagator in interface PropagatorBuilder

Specified by:

buildPropagator in class AbstractIntegratedPropagatorBuilder<DSSTPropagator,EquinoctialOrbit,EquinoctialOrbitFactory>

Parameters:

normalizedParameters - normalized values for the selected parameters

Returns:

an initialized propagator

buildLeastSquaresModel

public DSSTBatchLSModel buildLeastSquaresModel(PropagatorBuilder[] builders,
 List<ObservedMeasurement<?>> measurements,
 ParameterDriversList estimatedMeasurementsParameters,
 ModelObserver observer)

Build a new batch least squares model.

Parameters:

builders - builders to use for propagation

measurements - measurements

estimatedMeasurementsParameters - estimated measurements parameters

observer - observer to be notified at model calls

Returns:

a new model for the Batch Least Squares orbit determination