sfkirchinvs (2.0-git)
index
user/seisinv/Mkirchinvs.c
Kirchhoff 2-D post-stack least-squares time migration with sparse constrains.

 
Synopsis
        sfkirchinvs < in.rsf > out.rsf velocity=vel.rsf hd=y ps=y verb=n sw=0 niter=5 liter=5 eps=0. err=

Antialiasing by reparameterization.

 
Parameters
       
 
float eps=0.
regularization parameters
 
string err=
output file for error
 
bool hd=y [y/n]
if y, apply half-derivative filter
 
int liter=5
number of linear iterations
 
int niter=5
number of non-linear iterations, when niter=1, it's linear
 
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
 
bool verb=n [y/n]
verbosity flag

 
Used In
       

 
GALLERY
        constant/kirch