Program sftwodip2 | 2-D two dip estimation by plane wave destruction.
[SYNOPSIS]
sftwodip2 < in.rsf > out.rsf dip1=dip1.rsf dip2=dip2.rsf mask=mask.rsf niter=5 eps=1 lam=1 order=1 nj1=1 nj2=1 drift=n verb=n sign=n gauss=n both=y p0=1. q0=0. < data.rsf > dip.rsf
[PARAMETERS]
bool    | both | =y |  [y/n] | 	if y, estimate both dips 
string  | dip1 | = |   | 	auxiliary input file name
string  | dip2 | = |   | 	auxiliary input file name
bool    | drift | =n |  [y/n] | 	if shift filter 
float   | eps | =1 |   | 	vertical smoothness 
bool    | gauss | =n |  [y/n] | 	if y, use exact Gaussian for smoothing 
float   | lam | =1 |   | 	horizontal smoothness 
string  | mask | = |   | 	auxiliary input file name
int     | niter | =5 |   | 	number of iterations 
int     | nj1 | =1 |   | 	antialiasing for first dip 
int     | nj2 | =1 |   | 	antialiasing for second dip 
int     | order | =1 |   | 	accuracy order 
float   | p0 | =1. |   | 	initial first dip 
float   | q0 | =0. |   | 	initial second dip 
bool    | sign | =n |  [y/n] | 	if y, keep dip sign constant 
bool    | verb | =n |  [y/n] | 	verbosity flag 
[DIRECTORY]
user/pwd
