sfinvbin (2.0-git Mbin.c 991 2005-02-10 11:42:19Z fomels)
index
user/gee/Minvbin.c
Data interpolation in 2-D slices using helix preconditioning.

 
Synopsis
        sfinvbin < in.rsf > out.rsf filt=flt.rsf pch=pch.rsf n= xkey= ykey= xmax= xmin= ymax= ymin= x0=xmin y0=ymin nx=(int) (xmax - xmin + 1.) ny=(int) (ymax - ymin + 1.) dx= dy= interp=2 der=n stat=y niter=20 eps=0.01 head= lag= nh=

 
Parameters
       
 
bool der=n [y/n]
if y, apply derivative filter on the residual
 
float dx=
bin size in x
 
float dy=
bin size in y
 
float eps=0.01
regularization parameter
 
file filt=
auxiliary input file name
 
string head=

 
int interp=2
interpolation length
 
string lag=

 
ints n=
[2]
 
string nh=

 
int niter=20
number of iterations
 
int nx=(int) (xmax - xmin + 1.)
Number of bins in x
 
int ny=(int) (ymax - ymin + 1.)
Number of bins in y
 
file pch=
auxiliary input file name
 
bool stat=y [y/n]
stationary or nonstationary filter
 
float x0=xmin

 
int xkey=
x key number
 
float xmax=

 
float xmin=

 
float y0=ymin
grid origin
 
int ykey=
y key number
 
float ymax=

 
float ymin=
Grid dimensions

 
Used In
       

 
GEE
        mda/mad

 
SEP
        bspl/sei3d
precon/cube
seaofgal/gal