Synopsis
		sfzomiso velo=Fvelo.rsf cr=Fcr.rsf wave=Fwave.rsf < Fimag.rsf > Fdata.rsf vmap=Fvmap.rsf sigm=Fsigm.rsf inv=n tau=n verb=n opt=n nt=1 dt=1. bzl=0 bzh=0 bxl=0 bxh=0 czl=1. czh=1. cxl=1. cxh=1. n3=nt eps=1

* exploding reflector modeling : < imag.rsf sfzomiso inv=y > data.rsf
* zero-offset migration : < data.rsf sfzomiso inv=n > imag.rsf
* forward modeling : < data.rsf sfzomiso inv=n > imag.rsf
Need (1) velo *= 2 (2) nr=1 (3) imag.rsf is useless

Parameters
		int bxh=0   int bxl=0   int bzh=0   int bzl=0   file cr= auxiliary input file name   float cxh=1.   float cxl=1.   float czh=1.   float czl=1.   float dt=1. time d (if inv=y)   float eps=1 regularize sigma   bool inv=n [y/n] if y, modeling; if n, migration   int n3=nt wave time n   int nt=1 time n (if inv=y)   bool opt=n [y/n] optimze fft size   file sigm= auxiliary input file name   bool tau=n [y/n] if y, tau domain; if n, cartesian   file velo= auxiliary input file name   bool verb=n [y/n] verbosity   file vmap= auxiliary input file name   file wave= auxiliary output file name

Used In
		SWAG          tau/lens tau/marm