function fa_byte_map,input,totalbits,suppress=suppress
if totalbits EQ 14 then begin
if keyword_set(suppress) then begin
fa_init
if file_test(!fast.local_data_dir+'information/byteto14_map') then begin
file=!fast.local_data_dir+'information/byteto14_map'
endif else begin
file=fa_pathnames('byteto14_map',dir='information')
endelse
endif else begin
file=fa_pathnames('byteto14_map',dir='information')
endelse
endif
if totalbits EQ 16 then begin
if keyword_set(suppress) then begin
fa_init
if file_test(!fast.local_data_dir+'information/byteto16_map') then begin
file=!fast.local_data_dir+'information/byteto16_map'
endif else begin
file=fa_pathnames('byteto16_map',dir='information')
endelse
endif else begin
file=fa_pathnames('byteto16_map',dir='information')
endelse
endif
openr,unit,file,/get_lun
convert_array=lonarr(10,26)
readf,unit,convert_array
close,unit
free_lun,unit
one_pl=input mod 10
ten_pl=(input-one_pl)/10
return,convert_array[one_pl,ten_pl]
end