Synopsis
		sfdixshape < vrms.rsf > vint.rsf weight=weight.rsf dip=dip.rsf vrmsout=vout.rsf rect1=3 rect2=3 lam=1. order=1 niter=100 rect1= rect2= ...

rectN defines the size of the smoothing stencil in N-th dimension.

Parameters
		file dip= auxiliary input file name   float lam=1. operator scaling for inversion   int niter=100 maximum number of iterations   int order=1 accuracy order   int rect1=3   int rect2=3 smoothing radius   string vrmsout= optionally, output predicted vrms (auxiliary output file name)   file weight= auxiliary input file name

Used In
		JSG          shape/beivc