sffourvc (2.0-git)
index
system/seismic/Mfourvc.c
Prestack velocity continuation.

 
Synopsis
        sffourvc < in.rsf > out.rsf eps=0.01 pad=n1 pad2=2*kiss_fft_next_fast_size((n2+1)/2) verb=n nv= dv= extend=4 v0=

 
Parameters
       
 
float dv=
velocity step size
 
float eps=0.01
regularization
 
int extend=4
trace extension
 
int nv=
velocity steps
 
int pad=n1
padding for stretch
 
int pad2=2*kiss_fft_next_fast_size((n2+1)/2)
padding for FFT
 
float v0=
starting velocity
 
bool verb=n [y/n]
verbosity flag

 
Used In
       

 
GEO384W
        hw4/sigsbee
hw4/synth

 
SEP
        vc2/beivc
vc2/elfvc
vc2/sigvc

 
TCCS
        diffr/chan3d
shape/beivc
time2depth2/beinew
uncert/beivc