sfsstep2 (2.0-git)
index
system/seismic/Msstep2.c
3-D post-stack modeling/migration with extended split step.

 
Synopsis
        sfsstep2 < in.rsf > out.rsf slowness=vel.rsf inv=n verb=n eps=0.01 nt=1 nr=1 padx=0 pady=0 dt=0.004 nw= dw= w0=0.

 
Parameters
       
 
float dt=0.004
time error
 
float dw=
Frequency sampling (for modeling)
 
float eps=0.01
stability parameter
 
bool inv=n [y/n]
If y, modeling; if n, migration
 
int nr=1
maximum number of references
 
int nt=1
taper size
 
int nw=
Length of frequency axis (for modeling)
 
int padx=0
cross-line padding
 
int pady=0
in-line padding
 
file slowness=
auxiliary input file name
 
bool verb=n [y/n]
verbosity flag
 
float w0=0.
Frequency origin (for modeling)