PDB     : VG9.deep4.pdb
RR      : VG9.dncon2.rr
L       : 9 (pdb's chain length without gaps)
Nc      : 0 (pdb's contact count)
Seq Sep : 24 to INF
PDB-Seq : VLADLRGYG

CONTACT-COUNTS                Top-L/10  Top-L/5   Top-L/2   Top-L     Top-2L    ALL       
VG9.deep4.pdb (count)         0         0         0         0         0         0         

ERROR!
Number of true contacts in the pdb file is 0! Quitting..