sffrt (2.0-git)
index
user/chen/Mfrt.c
Frequency domain Radon transform.

 
Synopsis
        sffrt < in.rsf > out.rsf ref=ref.rsf curv=0 inv=n mtd=0 mu=0.05 eta=0.05 niter=5 np=0 op=0 dp=0 x0=maxoff

 
Parameters
       
 
int curv=0
0: linear; 1:parabolic
 
float dp=0
stepout interval
 
float eta=0.05
eta: for fhrt, fcrt
 
bool inv=n [y/n]
if y, perform inverse operation
 
int mtd=0
0: fart; 1:firt; 2:fhrt; 3:fcrt
 
float mu=0.05
mu: for firt, fhrt, fcrt
 
int niter=5
sparse iterations: for fhrt, fcrt
 
int np=0
stepout number
 
float op=0
first stepout (moveout at "ref")
 
file ref=
auxiliary input file name
 
float x0=maxoff
reference offset