sffftexp1 (2.0-git)
index
user/fomels/Mfftexp1.c
2-D FFT-based prestack exploding reflector modeling/migration

 
Synopsis
        sffftexp1 < data.rsf > image.rsf left=left.rsf right=right.rsf mig=n snap=0 nz= dz= nt= dt= nh= dh= cmplx=n sub=y

 
Parameters
       
 
bool cmplx=n [y/n]
use complex FFT
 
float dh=
offset sampling (if modeling)
 
float dt=
time sampling (if modeling)
 
float dz=
time sampling (if migration)
 
file left=
auxiliary input file name
 
bool mig=n [y/n]
if n, modeling; if y, migration
 
int nh=
offset samples (if modeling)
 
int nt=
time samples (if modeling)
 
int nz=
time samples (if migration)
 
file right=
auxiliary input file name
 
int snap=0
interval for snapshots
 
bool sub=y [y/n]
if -1 is included in the matrix