MAP_SIZE
Keywords: imager

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MAP_SIZE

          MAP_SIZE[2]      Integer

        Number of pixels in X and Y. It should preferentially be a power of two,
        (although  this  is  not  strictly  required)  to  speed-up   the   FFT.
        MAP_SIZE*MAP_CELL should be at least twice the size of the field-of-view
        (primary beam size for a single field). Enter 0,0  to  let  the  command
        find a sensible map size.

        MAP_SIZE is not used if MAP_FIELD is non zero.

        Odd values are forbidden.

        Default is 0,0, i.e. UV_MAP will guess the most appropriate values which
        depend on MAP_ROUNDING and MAP_POWER.