Program sfrwezomig | Riemannian Wavefield Extrapolation: zero-offset modeling/migration 
[SYNOPSIS]
sfrwezomig abm=Fm.rsf abr=Fr.rsf < Fi.rsf > Fd.rsf verb=n method=0 adj=n nw= dw= ow=0.
[PARAMETERS]
file    | abm | = |   | 	auxiliary input file name
file    | abr | = |   | 	auxiliary input file name
bool    | adj | =n |  [y/n] | 	y=modeling; n=migration 
float   | dw | = |   | 	
int     | method | =0 |   | 	extrapolation method 
int     | nw | = |   | 	
float   | ow | =0. |   | 	
bool    | verb | =n |  [y/n] | 	
[DIRECTORY]
system/seismic
