Synopsis
		sfldip < in.rsf > out.rsf idip=p0.rsf m=1 n=1 rect1=0 rect2=0 niter=5 liter=20 eta=1.0 verb=n interp=

Parameters
		float eta=1.0 steps for iteration   string idip= auxiliary input file name   string interp= interpolation method: maxflat lagrange bspline   int liter=20 number of linear iterations   int m=1 b[-m, ... ,n]   int n=1 b[-m, ... ,n]   int niter=5 number of iterations   int rect1=0 dip smoothness on 1st axis   int rect2=0 dip smoothness on 2nd axis   bool verb=n [y/n] verbosity flag

Used In
		TCCS          fpwd/const