Synopsis
		sfpnmo3d < cmp.rsf dipx=dipx.rsf dipy=dipy.rsf > nmod.rsf vel=vel.rsf half=y eps=0.01 extend=8

Parameters
		file dipx= auxiliary input file name   file dipy= auxiliary input file name   float eps=0.01 stretch regularization   int extend=8 trace extension   bool half=y [y/n] if y, the second axis is half-offset instead of full offset   file vel= auxiliary output file name

Used In
		TCCS          nmo3/azimuthtest nmo3/mcelroy