Point source. Mean field. Goff. auto.
B N O s g 
500 0
4
  0.       0      0     0     0     1      0       0
  0.    1500      0     0     0     1      0       0
128.    1470   0000.00  0.01  0.00  1.650  0.5000  0
228.00  2300   0000.00  0.50  0.00  2.650  0.0000  0	

100.
77. 127. 51

1200 1E8
-1 1 1 0
4096 400 600 0.0004 0 .1 5