Synopsis
		sfpspifcos2bs < inp.rsf > out.rsf vel=vel.rsf source=source.rsf opt=y dt= nt= nv= isx= isz= nb=30 c=0.01

Parameters
		float c=0.01 decaying parameter   float dt=   int isx=   int isz=   int nb=30   int nt=   int nv=   bool opt=y [y/n] if y, determine optimal size for efficiency   file source= auxiliary input file name   file vel= auxiliary input file name

Used In
		TCCS          ffd/ffd