VIEW PRIMARY [PLANE|FIELD Kn]
View some sub-cube of the (up to 4-D) primary Beams.
The 2nd argument indicates whether VIEW shows all Fields for a given
frequency plane (PLANE keyword), or all Frequency-dependent beams for a
given Field.
The 2nd and 3rd arguments are optional if the beam is only 2-D or 3-D,
which occurs for a single field or a frequency-independent beam in Mo-
saics (narrow band approximation).
Gildas manager
2023-01-01