fr.cnes.sirius.patrius.assembly.models.aerocoeffs

Class AeroCoeffConstant

java.lang.Object

fr.cnes.sirius.patrius.assembly.models.aerocoeffs.AeroCoeffConstant

All Implemented Interfaces:

AerodynamicCoefficient, IParamDiffFunction, IParameterizable, IParameterizableFunction, Serializable

public class AeroCoeffConstant
extends Object
implements AerodynamicCoefficient

Constant aerodynamic coefficient.

Since:

4.1

Version:

$Id$

Author:

Emmanuel Bignon

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AeroCoeffConstant(Parameter aeroCoeffIn) Constructor.

Method Summary

Modifier and Type	Method and Description
double	derivativeValue(Parameter p, SpacecraftState s) Compute the derivative value with respect to the input parameter.
double	getAerodynamicCoefficient() Getter for the aerodynamic coefficient.
ArrayList<Parameter>	getParameters() Get the supported parameters.
AerodynamicCoefficientType	getType() Returns type of aerodynamic coefficient.
boolean	isDifferentiableBy(Parameter p) Tell if the function is differentiable by the given parameter.
boolean	supportsParameter(Parameter param) Check if a parameter is supported.
String	toString()
double	value(SpacecraftState state) Getting the value of the function.

Methods inherited from class java.lang.Object

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

Constructor Detail

AeroCoeffConstant

public AeroCoeffConstant(Parameter aeroCoeffIn)

Constructor.

Parameters:

aeroCoeffIn - aerodynamic coefficient

Method Detail

value

public double value(SpacecraftState state)

Getting the value of the function.

Specified by:

value in interface IParameterizableFunction

Parameters:

state - the spacecraft state

Returns:

the value of the function.

getAerodynamicCoefficient

public double getAerodynamicCoefficient()

Getter for the aerodynamic coefficient.

Returns:

the aerodynamic coefficient

derivativeValue

public double derivativeValue(Parameter p,
                              SpacecraftState s)

Compute the derivative value with respect to the input parameter.

Specified by:

derivativeValue in interface IParamDiffFunction

Parameters:

p - parameter

s - current state

Returns:

the derivative value

getType

public AerodynamicCoefficientType getType()

Returns type of aerodynamic coefficient.

Specified by:

getType in interface AerodynamicCoefficient

Returns:

type of aerodynamic coefficient

supportsParameter

public boolean supportsParameter(Parameter param)

Check if a parameter is supported.

Specified by:

supportsParameter in interface IParameterizable

Parameters:

param - parameter to check

Returns:

true if the parameter is supported

isDifferentiableBy

public boolean isDifferentiableBy(Parameter p)

Tell if the function is differentiable by the given parameter.

Specified by:

isDifferentiableBy in interface IParamDiffFunction

Parameters:

p - function parameter

Returns:

true if the function is differentiable by the given parameter.

getParameters

public ArrayList<Parameter> getParameters()

Get the supported parameters.

The list is returned in a shallow copy.

Specified by:

getParameters in interface IParameterizable

Returns:

list of supported parameters

toString

public String toString()

Overrides:

toString in class Object