Program sffourbreg2 | Missing data interpolation in 2-D using Fourier Bregman shaping iteration. 
[SYNOPSIS]
sffourbreg2 < in.rsf > out.rsf mask=mask.rsf res=res.rsf ref=ref.rsf niter=20 verb=n error=n perc=99. fact=0.5
[PARAMETERS]
bool    | error | =n |  [y/n] | 	error verbosity flag 
float   | fact | =0.5 |   | 	factor for soft-thresholding 
string  | mask | = |   | 	auxiliary input file name
int     | niter | =20 |   | 	number of iterations 
float   | perc | =99. |   | 	percentage for soft-thresholding 
file    | ref | = |   | 	auxiliary input file name
string  | res | = |   | 	auxiliary output file name
bool    | verb | =n |  [y/n] | 	verbosity flag 
[DIRECTORY]
user/yliu
