Synopsis
		sffftexp0test movie=movie.rsf < data.rsf > image.rsf left=left.rsf right=right.rsf mig=n cmplx=n pad1=1 nz= dz= nt= dt= jt=1

Parameters
		bool cmplx=n [y/n] use complex FFT   float dt= time sampling (if modeling)   float dz= time sampling (if migration)   int jt=1 time interval   file left= auxiliary input file name   bool mig=n [y/n] if n, modeling; if y, migration   file movie= auxiliary output file name   int nt= time samples (if modeling)   int nz= time samples (if migration)   int pad1=1 padding factor on the first axis   file right= auxiliary input file name