KPG1_WCAXC

Obtains co-ordinates for an axis from a WCS component FrameSet

Description:

This routine returns an array of world co-ordinates along a nominated axis, that are derived from the Current Frame in the supplied FrameSet.

Invocation

CALL KPG1_WCAXC( INDF, FS, AXIS, EL, CENTRE, STATUS )

Arguments

INDF = INTEGER (Given)
The NDF identifier.
FS = INTEGER (Given)
An AST pointer for a FrameSet.
AXIS = INTEGER (Given)
The number of the axes array to obtain.
EL = INTEGER (Returned)
The number of elements in the centre array.
CENTRE( EL ) = DOUBLE PRECISION (Returned)
The axis centres.
STATUS = INTEGER (Given and Returned)
The global status.