AGI STK Astrogator 11Send comments on this topic.
GetAction Method (IAgVAMCSUpdate)
See Also 
ParameterType
Windows






Windows & Linux

Description

Gets the action type for a parameter.

Syntax

[Visual Basic .NET]
Public Function GetAction( _
   ByVal ParameterType As AgEVAUpdateParam _
) As AgEVAUpdateAction
[C#]
public AgEVAUpdateAction GetAction(
   AgEVAUpdateParam ParameterType
);
[Managed C++]
public: AgEVAUpdateAction GetAction(
   AgEVAUpdateParam ParameterType
);
[Java]
public AgEVAUpdateAction getAction(
   AgEVAUpdateParam ParameterType
);
[Unmanaged C++]
public: HRESULT GetAction(
   AgEVAUpdateParam ParameterType, 
   AgEVAUpdateAction * ReturnValue
);

Parameters

ParameterType
MemberValueDescription
eVAUpdateParamDragArea0Drag Area - the cross-sectional area of the spacecraft assumed perpendicular to the direction of motion, used for atmospheric drag calculations.
eVAUpdateParamSRPArea1Solar Radiation Pressure (Spherical) Area - the cross-sectional area of the spacecraft assumed perpendicular to the direction of solar radiation, used for solar radiation calculations.
eVAUpdateParamDryMass2Dry Mass - the mass of the spacecraft exclusive of propellant.
eVAUpdateParamFuelMass3The mass of the spacecraft propellant.
eVAUpdateParamFuelDensity4The density of the fuel tank.
eVAUpdateParamTankPressure5The fuel tank pressure.
eVAUpdateParamTankTemp6The temperature of the fuel tank.
eVAUpdateParamCr7Solar Radiation Pressure (Spherical) Coefficient (Cr) - the reflectivity of the spacecraft used for solar radiation pressure calculations, where 2.0 is fully reflective and 1.0 is not reflective at all.
eVAUpdateParamCd8Drag Coefficient (Cd) - the dimensionless drag coefficient associated with the drag area.
eVAUpdateParamCk9Radiation Pressure (Albedo/Thermal) Coefficient (Ck) - the reflectivity of the spacecraft used for central body radiation pressure (albedo / thermal pressure) calculations, where 2.0 is fully reflective and 1.0 is not reflective at all.
eVAUpdateParamRadiationPressureArea10Radiation Pressure (Albedo/Thermal) Area - the cross-sectional area of the spacecraft assumed perpendicular to the direction of central body radiation, used for central body radiation (albedo / thermal pressure) calculations.

See Also

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