Synopsis
		sfiwarp < in.rsf > out.rsf warp=warp.rsf inv=y n1=nt eps=0.01

Parameters
		float eps=0.01 stretch regularization   bool inv=y [y/n] inversion flag   int n1=nt   file warp= auxiliary input file name

Used In
		GEE          lsq/lomask lsq/vesuvio   JSG          flat/comaz flat/flat flat/flatelf nmo3/azimuthtest timefreq/chev   MILANO          taupvel/cmp taupvel/synth   SEP          pyramid/model