Program sfaastack | Stack with antialiasing 
[SYNOPSIS]
sfaastack < inp.rsf > out.rsf adj=n inv=n n2=15 n2=1 vel=1.5 antialias=1. box=n
[PARAMETERS]
bool    | adj | =n |  [y/n] | 	adjoint flag 
float   | antialias | =1. |   | 	antialiasing 
bool    | box | =n |  [y/n] | 	box antialiasing 
bool    | inv | =n |  [y/n] | 	inverse flag 
int     | n2 | =1 |   | 	
float   | vel | =1.5 |   | 	velocity 
[DIRECTORY]
system/seismic
