Program sffindmin2 | Find minimum in 2-D 
[SYNOPSIS]
sffindmin2 < inp.rsf > out.rsf gate1=3 gate2=3
[PARAMETERS]
int     | gate1 | =3 |   | 	
int     | gate2 | =3 |   | 	picking gate 
[DIRECTORY]
user/fomels
