sfpwddiffuse (4.0)
index
user/dmerzlikin/Mpwddiffuse.c
Anisotropic diffusion by regularized inversion. Instead of a gradient PWDs in inline and crossline directions are used. 3D.

 
Synopsis
        sfpwddiffuse < in.rsf dip=dip.rsf vx=fvx.rsf vy=fvy.rsf > out.rsf order=1 nj1=1 nj2=1 sm=y niter=10 repeat=1 eps=1. adj=n test=n

 
Parameters
       
 
bool adj=n [y/n]
adjoint flag - when test=y
 
file dip=
auxiliary input file name
 
float eps=1.
regularization parameter
 
int niter=10
number of conjugate-gradient iterations
 
int nj1=1
antialiasing iline
 
int nj2=1
antialiasing xline
 
int order=1 [1,2,3]
accuracy order
 
int repeat=1
number of smoothing iterations
 
bool sm=y [y/n]
if perform PWD filtering
 
bool test=n [y/n]
test - applied in either forward or adjoint mode (no inversion)
 
file vx=
auxiliary input file name
 
file vy=
auxiliary input file name

 
Used In
       

 
TCCS
        anisodiff/barrolka