1  9999 9999              : LOWER,UPPER and (optional) UPPER-VAL BANDINDEX
   0.0000    0.00100   1.0000 : EMIN DE EMAX FOR ENERGYGRID IN ryd 
eV                            : output units  eV / ryd  / cm-1
     4                        : SWITCH  
     9                        : NUMBER OF COLUMNS
   0.1  0.1  0.3              : BROADENING (FOR DRUDE MODEL - switch 6,7 - 
ONLY)

SWITCH:

   0...JOINTDOS FOR EACH BAND COMBINATION  
   1...JOINTDOS AS SUM OVER ALL BAND COMBINATIONS
   2...DOS FOR EACH BAND 
   3...DOS AS SUM OVER ALL BANDS
   4...Im(EPSILON)  
   5...Im(EPSILON) for each band combination
   6...INTRABAND contributions
   7...INTRABAND contributions including band analysis