debug     ,i,h, 0 ,0,2,"0=silent,1,2 gives more verbose output"
display   ,i,h, 1 ,0,2,"1,2 displays input data using root "
title     ,s,h,"spidisplay 2.0 ISDC testing",,,"title to write as comment to FITS header"
rogroup,s,h,"og_spi.fits[GROUPING]",,,"R/O Group"
rwgroup,s,h,"",,,"R/W Group"
counts_input_file,s,h,"",,," input count  file"
pointing_input_file,s,h,"",,," input pointing  file"       
ebounds_input_file, s,h,"",,," input energy bounds  file"  
deadtime-dol,s,h,"",,,"DTI deadtime/livetime input file"        
background_input_file,s,h,""  ,,,"input background file" 
image-idx,s,h,"",,,"input skymap image index file " 
 
plot_spectra,i,h, 1 ,0,1,"1=plot 1D spectra for all detectors and first pointing only"
plot_2D,i,h, 1 ,0,1,"1=plot 2D spectra all detectors and all pointings"