Synopsis
		sfhwtex < Fv.rsf sou=Fs.rsf > Fw.rsf verb=n wini=n nt=100 ot=0 dt=0.001

Parameters
		float dt=0.001   int nt=100   float ot=0   file sou= auxiliary input file name   bool verb=n [y/n] verbosity flag   bool wini=n [y/n] initialize two wavefronts

Used In
		CWP          jse2006RWEImagingOverturningReflections/sigsbee