sfkirchinv (2.0-git)
index
system/seismic/Mkirchinv.c
Kirchhoff 2-D post-stack least-squares time migration with antialiasing.

 
Synopsis
        sfkirchinv < in.rsf > out.rsf velocity=vel.rsf hd=y ps=y sw=0 niter=10 err=

Antialiasing by reparameterization.

 
Parameters
       
 
string err=
output file for error
 
bool hd=y [y/n]
if y, apply half-derivative filter
 
int niter=10
number of iterations
 
bool ps=y [y/n]
if y, apply pseudo-unitary weighting
 
int sw=0
if > 0, select a branch of the antialiasing operation
 
file velocity=
auxiliary input file name

 
Used In
       

 
GALLERY
        constant/kirch

 
SEP
        stack/miginv