Synopsis
		sftelemig2d < infile.rsf Svel=Svelfile.rsf rwf=rwffile.rsf swf=swffile.rsf > outfile.rsf cig=cigfile.rsf nh=0 source_norm=n verbose=n forward=n ntaper=40 eps=0.01

Parameters
		file Svel= auxiliary input file name   file cig= auxiliary output file name   eps=0.01 Taper on the side boundaries (npts)   forward=n Forward scattering (T/F)   nh=0 Number of subsurface offsets (between 1 and 128)   ntaper=40 Taper on the side boundaries (npts)   file rwf= auxiliary input file name   source_norm=n Normalize the image by the power of the SWF (T/F)   file swf= auxiliary input file name   verbose=n Verbose (T/F)