Class DSSTPropagatorBuilder
- java.lang.Object
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- org.orekit.propagation.conversion.AbstractPropagatorBuilder
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- org.orekit.propagation.conversion.DSSTPropagatorBuilder
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- All Implemented Interfaces:
Cloneable
,PropagatorBuilder
public class DSSTPropagatorBuilder extends AbstractPropagatorBuilder
Builder for DSST propagator.- Since:
- 10.0
- Author:
- Bryan Cazabonne
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Constructor Summary
Constructors Constructor Description DSSTPropagatorBuilder(Orbit referenceOrbit, ODEIntegratorBuilder builder, double positionScale, PropagationType propagationType, PropagationType stateType)
Build a new instance.DSSTPropagatorBuilder(Orbit referenceOrbit, ODEIntegratorBuilder builder, double positionScale, PropagationType propagationType, PropagationType stateType, AttitudeProvider attitudeProvider)
Build a new instance.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods 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
copy()
Deprecated.List<DSSTForceModel>
getAllForceModels()
Get the list of all force models.ODEIntegratorBuilder
getIntegratorBuilder()
Get the integrator builder.PropagationType
getPropagationType()
Get the type of the orbit used for the propagation (mean or osculating).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.AbstractPropagatorBuilder
addAdditionalDerivativesProvider, addSupportedParameters, clone, createInitialOrbit, deselectDynamicParameters, getAdditionalDerivativesProviders, getAttitudeProvider, getFrame, getInitialOrbitDate, getMass, getMu, getOrbitalParametersDrivers, getOrbitType, getPositionAngleType, getPositionScale, getPropagationParametersDrivers, getSelectedNormalizedParameters, resetOrbit, setAttitudeProvider, setMass, setParameters
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Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.orekit.propagation.conversion.PropagatorBuilder
buildPropagator
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Constructor Detail
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DSSTPropagatorBuilder
public DSSTPropagatorBuilder(Orbit referenceOrbit, ODEIntegratorBuilder builder, double positionScale, PropagationType propagationType, PropagationType stateType)
Build a new instance.The reference orbit is used as a model to
create initial orbit
. It defines the inertial frame, the central attraction coefficient, and is also used together with thepositionScale
to convert from thenormalized
parameters used by the callers of this builder to the real orbital parameters. The default attitude provider is aligned with the orbit's inertial frame.- Parameters:
referenceOrbit
- reference orbit from which real orbits will be builtbuilder
- first order integrator builderpositionScale
- scaling factor used for orbital parameters normalization (typically set to the expected standard deviation of the position)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)- See Also:
DSSTPropagatorBuilder(Orbit, ODEIntegratorBuilder, double, PropagationType, PropagationType, AttitudeProvider)
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DSSTPropagatorBuilder
public DSSTPropagatorBuilder(Orbit referenceOrbit, ODEIntegratorBuilder builder, double positionScale, PropagationType propagationType, PropagationType stateType, AttitudeProvider attitudeProvider)
Build a new instance.The reference orbit is used as a model to
create initial orbit
. It defines the inertial frame, the central attraction coefficient, and is also used together with thepositionScale
to convert from thenormalized
parameters used by the callers of this builder to the real orbital parameters.- Parameters:
referenceOrbit
- reference orbit from which real orbits will be builtbuilder
- first order integrator builderpositionScale
- scaling factor used for orbital parameters normalization (typically set to the expected standard deviation of the position)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:
- 10.1
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Method Detail
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getPropagationType
public PropagationType getPropagationType()
Get the type of the orbit used for the propagation (mean or osculating).- Returns:
- the type of the orbit used for the propagation
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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
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copy
@Deprecated public DSSTPropagatorBuilder copy()
Deprecated.Create a copy of a DSSTPropagatorBuilder object.- Returns:
- Copied version of the DSSTPropagatorBuilder
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getIntegratorBuilder
public ODEIntegratorBuilder getIntegratorBuilder()
Get the integrator builder.- Returns:
- the integrator builder
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getAllForceModels
public List<DSSTForceModel> getAllForceModels()
Get the list of all force models.- Returns:
- the list of all force models
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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
- perturbingDSSTForceModel
to add
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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 builderorbitType
- orbit type (MEAN or OSCULATING)
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buildPropagator
public DSSTPropagator buildPropagator(double[] normalizedParameters)
Build a propagator.- Parameters:
normalizedParameters
- normalized values for the selected parameters- Returns:
- an initialized propagator
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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 propagationmeasurements
- measurementsestimatedMeasurementsParameters
- estimated measurements parametersobserver
- observer to be notified at model calls- Returns:
- a new model for the Batch Least Squares orbit determination
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