0 0  2 0 -3 2  4 0  4 4 -5 2  6 0  6 4
  0 0  1 0  2 0  3 0  4 0  4 4  5 0  5 4  6 0  6 4
  0 0  2 0  4 0  4 4  6 0  6 4
 12.00          GMAX
NOFILE        FILE/NOFILE  write recprlist