sfdiffoc (2.0-git)
index
system/seismic/Mdiffoc.c
Diffraction focusing test.

 
Synopsis
        sfdiffoc < inp.rsf > out.rsf v0=SF_EPS v= pad=nt pad2=2*kiss_fft_next_fast_size((n2+1)/2) extend=4

 
Parameters
       
 
int extend=4
trace extension
 
int pad=nt
padding for stretch
 
int pad2=2*kiss_fft_next_fast_size((n2+1)/2)
padding for FFT
 
float v=
final velocity
 
float v0=SF_EPS
initial velocity

 
Used In
       

 
SEP
        velspec/impls