%N uvdatset %F $MIR/src/subs/uvdat.for
%D Set some of UvDat's behaviour.
%P rjs
%: uv-i/o, uv-data, uv-selection
%B
        subroutine uvDatSet(object,value)

        implicit none
        character object*(*)
        integer value

  Set some of the behaviour of the UvDat routines.

  Input:
    object     This determines what is set.
    value      The value to set it to.
  These have the following uses:

    Object:    Value:
    'stokes'   A code giving the Stokes or polarisation parameter that
               is to be returned by the uvDatRd routine. Several calls
               specifying this can be made, in which case several
               Stokes/polarisations will be returned. Valid codes for
               polarisations are:
               I 1, Q 2, U 3, V 4, RR -1, LL -2, RL -3, LR -4,
               XX -5, YY -6, XY -7, YX -8, II 0.
    'disable'  This turns off calibration and Stokes conversion
               (but not visibility selection or linetype processing).
