### Typical mosaicing session

           1 input uv_map
           2 let map_size 256 512
           3 let map_cell 0.5
           4 let uv_shift yes
           5 let map_ra  20:39:10
           6 let map_dec 68:01:20
           7 input uv_map
           8 for ifield 1 to 20
           9    let name "demo-"'iplane'
          10    read uv 'name'
          11    uv_map
          12    write beam  'name'
          13    write dirty 'name'
          14 next ifield
          15 run make_mosaic
          16 read beam demo
          17 read primary demo
          18 read dirty demo
          19 input clean
          20 hogbom /flux 0 10
          21 show residual
          22 show clean
          23 write residual demo
          24 write clean demo
          25 write cct demo
          26 let name demo
          27 go view

Comments:

Steps 1-7
  Define the mosaic size, pixel size and projection center.
Steps 8-14
  Image each field individually following the MAPPING name convention.
Step 15
  Combine the different fields into the dirty mosaic.
Steps 16-22
  Read the primary beams, dirty beams, dirty image and weight image into internal buffers. Deconvolve and visualize the results.
Steps 23-27
  Write the results on disk for memory and interactively visualize the deconvolve data cube.