standard_grid

standard_grid(grid_data, uvw, weight, flag_row, flag, freq_chan, chan_map, n_chan, pol_map, cgk_1D, grid_parms)[source]

Grids visibilities.

Parameters
  • grid (complex array (n_chan, n_pol, n_u, n_v)) –

  • sum_weight (float array (n_chan, n_pol)) –

  • uvw (float array (n_time, n_baseline, 3)) –

  • freq_chan (float array (n_chan)) –

  • chan_map (int array (n_chan)) –

  • pol_map (int array (n_pol)) –

  • weight (float array (n_time, n_baseline, n_vis_chan)) –

  • flag_row (boolean array (n_time, n_baseline)) –

  • flag (boolean array (n_time, n_baseline, n_chan, n_pol)) –

  • cgk_1D (float array (oversampling*(support//2 + 1))) –

  • grid_parms (dictionary ('n_imag_chan','n_imag_pol','n_uv','delta_lm','oversampling','support')) –

Returns

  • grid (complex array (n_imag_chan,n_imag_pol,n_u,n_v))

  • sum_weight (float array (n_imag_chan,n_imag_pol))