Program sfnorm | Normalize the data. 
[SYNOPSIS]
sfnorm > outp.rsf < inp.rsf apply=apply.rsf max=
[COMMENTS]
Normalize by dividing the data set by its absolute maximum value. 
[PARAMETERS]
file    | apply | = |   | 	auxiliary input file name
float   | max | = |   | 	
[DIRECTORY]
user/chenyk
