ForceModel
public class OceanTides extends AbstractForceModel
Modifier and Type | Field | Description |
---|---|---|
static int |
DEFAULT_POINTS |
Default number of points tides field sampling.
|
static double |
DEFAULT_STEP |
Default step for tides field sampling (seconds).
|
Constructor | Description |
---|---|
OceanTides(Frame centralBodyFrame,
double ae,
double mu,
boolean poleTide,
double step,
int nbPoints,
int degree,
int order,
IERSConventions conventions,
UT1Scale ut1) |
Simple constructor.
|
OceanTides(Frame centralBodyFrame,
double ae,
double mu,
int degree,
int order,
IERSConventions conventions,
UT1Scale ut1) |
Simple constructor.
|
Modifier and Type | Method | Description |
---|---|---|
<T extends org.hipparchus.RealFieldElement<T>> |
acceleration(FieldSpacecraftState<T> s,
T[] parameters) |
Compute acceleration.
|
org.hipparchus.geometry.euclidean.threed.Vector3D |
acceleration(SpacecraftState s,
double[] parameters) |
Compute acceleration.
|
boolean |
dependsOnPositionOnly() |
Check if force models depends on position only.
|
Stream<EventDetector> |
getEventsDetectors() |
Get the discrete events related to the model.
|
<T extends org.hipparchus.RealFieldElement<T>> |
getFieldEventsDetectors(org.hipparchus.Field<T> field) |
Get the discrete events related to the model.
|
ParameterDriver[] |
getParametersDrivers() |
Get the drivers for force model parameters.
|
complainIfNotSupported, getParameterDriver, isSupported
addContribution, addContribution, getParameters, getParameters, init
public static final double DEFAULT_STEP
public static final int DEFAULT_POINTS
public OceanTides(Frame centralBodyFrame, double ae, double mu, int degree, int order, IERSConventions conventions, UT1Scale ut1)
This constructor uses pole tides, the default step
and default
number of points
for the tides field interpolation.
centralBodyFrame
- rotating body frameae
- central body reference radiusmu
- central body attraction coefficientdegree
- degree of the tide model to loadorder
- order of the tide model to loadconventions
- IERS conventions used for loading ocean pole tideut1
- UT1 time scaleDEFAULT_STEP
,
DEFAULT_POINTS
,
OceanTides(Frame, double, double, boolean, double, int, int, int, IERSConventions, UT1Scale)
,
GravityFieldFactory.getOceanTidesWaves(int, int)
public OceanTides(Frame centralBodyFrame, double ae, double mu, boolean poleTide, double step, int nbPoints, int degree, int order, IERSConventions conventions, UT1Scale ut1)
centralBodyFrame
- rotating body frameae
- central body reference radiusmu
- central body attraction coefficientpoleTide
- if true, pole tide is computedstep
- time step between sample points for interpolationnbPoints
- number of points to use for interpolation, if less than 2
then no interpolation is performed (thus greatly increasing computation cost)degree
- degree of the tide model to loadorder
- order of the tide model to loadconventions
- IERS conventions used for loading ocean pole tideut1
- UT1 time scaleGravityFieldFactory.getOceanTidesWaves(int, int)
public boolean dependsOnPositionOnly()
public org.hipparchus.geometry.euclidean.threed.Vector3D acceleration(SpacecraftState s, double[] parameters)
s
- current state information: date, kinematics, attitudeparameters
- values of the force model parameterspublic <T extends org.hipparchus.RealFieldElement<T>> org.hipparchus.geometry.euclidean.threed.FieldVector3D<T> acceleration(FieldSpacecraftState<T> s, T[] parameters)
T
- type of the elementss
- current state information: date, kinematics, attitudeparameters
- values of the force model parameterspublic Stream<EventDetector> getEventsDetectors()
public <T extends org.hipparchus.RealFieldElement<T>> Stream<FieldEventDetector<T>> getFieldEventsDetectors(org.hipparchus.Field<T> field)
T
- extends RealFieldElementfield
- field to which the state belongspublic ParameterDriver[] getParametersDrivers()
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