2.3.1.0 imager.calcuvw

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imager.calcuvw - Function

2.3.1 Calculates (u, v, w) coordinates for the ms.
Description

This calculates (u, v, w) positions for the visibilities using the antenna and feed positions and offsets, the time, and the phase tracking center(s).

Arguments


Inputs
fields	Field IDs (numbered relative to 0) to operate on. Blank = all.
	allowed:	intArray
	Default:	-1
uvtype	Reference code for the type of (u, v, w) coordinates to use in the output. ” = use the type in the input ms.
	allowed:	string
	Default:

Returns
bool

Example

     im.open("3C273XC1.MS")
     im.calcuvw()
     im.done()

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