tcc.parse.getPVTList Namespace Reference

Functions
def	getPVTList
	Obtain a list of PVTs from a PVT list parameter. More...

Variables
list	__all__ = ["getPVTList"]

Function Documentation

def tcc.parse.getPVTList.getPVTList	(		pvtParam,
			numAxes,
			defTAI
	)

Obtain a list of PVTs from a PVT list parameter.

Parameters

[in]	pvtParam	the PVT list parameter or qualifier
[in]	numAxes	number of axes of PVT data required
[in]	defTAI	TAI date (MJD, seconds) to use if time is omitted

Returns

two items:

• pvtList: a list of numAxes coordConv.PVT
• numValues: the number of values explicitly specified by the user (positions, velocities and TAI, as appropriate)

Data must be in one of these forms, determined by the number of values the user provides: num values description 0 no values 2 two positions, if numAxes>2 numAxes position only: pos1, pos2, ... posNAxes 2*numAxes position and velocity: pos1, pos2, ... posNAxes, vel1, vel2, ... velNAxes 1 + 2*numAxes position, velocity and time: pos1, pos2, ... posNAxes, vel1, vel2, ... velNAxes, tai position defaults to 0, velocity defaults to 0 and tai defaults to current TAI

Exceptions

twistedActor.CommandError

under the following circumstances: An invalid number of values is seen

Definition at line 10 of file getPVTList.py.

Variable Documentation

list tcc.parse.getPVTList.__all__ = ["getPVTList"]

Definition at line 8 of file getPVTList.py.