SofaPvdpv Method

Scalar product of two 6D position-velocity vectors.

Definition

Namespace: ASCOM.Tools
Assembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea

C#

public static void Pvdpv(
	double[] a,
	double[] b,
	double[] adb
)

VB

Public Shared Sub Pvdpv ( 
	a As Double(),
	b As Double(),
	adb As Double()
)

Parameters

a Double: First position-velocity vector (length 6).
b Double: Second position-velocity vector (length 6).
adb Double: Returned dot products (length 2): position·position and velocity·velocity.

Exceptions

ArgumentNullException	Thrown if any array parameter is null.
ArgumentException	Thrown if any array parameter has incorrect length.

Version Information

.NET Standard

Supported in: 2.0