MK_FIT_BSC_EPS will produce a BCS spectrum in portrait mode. It optionally
will specify the output file to be an EPS (encapsulated PostScript file). Some
sample calls are given below:
IDL> mk_fit_bsc_eps, index, data, /hc ; Send plot to the printer
IDL> mk_fit_bsc_eps, index, data, /ps ; Make file but don't print
IDL> mk_fit_bsc_eps, index, data, /eps ; Create an EPS file
IDL> mk_fit_bsc_eps, index, data, /noatomic ; Suppress atomic code label
MK_FIT_BSC_EPS sets up the parameters to call BCS_SPEC_PLOT correctly.
The default X and Y size is about right for an A4 page. The optional xoffs=xoffs and yoffs=yoffs enable the user to position the plot at the desired location on the page.