Program sfafac | Wilson-Burg factorization  
[SYNOPSIS]
sfafac < Fa.rsf > Ff.rsf lag=Fl.rsf ompchunk=1 verb=n stable=n niter=20 nn=1000 nf=32
[PARAMETERS]
string  | lag | = |   | 	auxiliary output file name
int     | nf | =32 |   | 	factor coefficients 
int     | niter | =20 |   | 	Wilson iterations 
int     | nn | =1000 |   | 	Helix diameter 
int     | ompchunk | =1 |   | 	OMP chunk size 
bool    | stable | =n |  [y/n] | 	stability flag 
bool    | verb | =n |  [y/n] | 	verbosity flag 
[DIRECTORY]
user/gee
