/OBSOLETE
Obsolete commands
Obsolete command use the commands:
MASK/FILE Open a MASK file.
MASK/CLOSE Close a MASK file.
MASK/LIST List the MASK files currently open.
MASK/RESET Reset on bit in a mask file.
Note that the mask files generated by this (now obsolete) command are
incompatible with the new Ntuple commands. Just generate again the mask
files once:
MASK/FILE mask_name N
NT/LOOP idn selection>>mask_name(i)
NT/LOOP idn selection>>mask_name(j)
NT/LOOP idn selection>>mask_name(k)
etc ...