Eddies problem
N C I T J 
25 50 1 0
5
0 0 0 0 0 0 0
0 1500 -1480 0 0 1 0
30 1480 -1490 0 0 1 0
100 1600 0 0.2 0. 1.8 0
120 1800 0 0.1 0. 2.0 0
50
0.1 120 41 20
1350 1E8
-1 1 950
0 5 20 1
20 80 12 10
0 120 12 20
40 70 6