2 -1 3 < input/zt.8
 2 4 5 < input/dat445
 0 0 0 < input/tc.143
 0 0 3 < input/tc.238
10 7 4 < input/inp.72
2  7  4  < input/lu212
 0 0 0 < input/tc.201
 0 4 4 < input/dat215
