Program sfabalance | Amplitude balancing. 
[SYNOPSIS]
sfabalance < in.rsf other=ref.rsf > out.rsf weight=weight.rsf reverse=y niter=100 order=100 ref=1.
[PARAMETERS]
int     | niter | =100 |   | 	number of iterations 
int     | order | =100 |   | 	Hilbert transformer order 
file    | other | = |   | 	auxiliary input file name
float   | ref | =1. |   | 	Hilbert transformer reference (0.5 < ref <= 1) 
bool    | reverse | =y |  [y/n] | 	reverse weight 
string  | weight | = |   | 	optional weight output (auxiliary output file name)
[DIRECTORY]
user/fomels
