my $vmstr = "zldcdyh1bdce2d14-xxx-vccpohr-correlator-0";
     my ($opstr) = $vmstr =~ /-(\d\d)$/;    #using the value of $vmstr of the VM but with an added 0
     my $OPinst = "/PMOSS_SIPNBVQM_5MIN_OHDR_$YYYYmmddHHMMSS$opstr";
     my $P3inst = "/PMOSS_P3_SIPNBVQM_5MIN_OHDR_$YYYYmmddHHMMSS$opstr";


    $FN_OUTPUT    = "$DST_DIR${OPinst}_${INSTANCE}_$$";         # Suffixes added later: .processing .completed
    $FN_P3_OUTPUT       ="$DST_DIR${P3inst}_${INSTANCE}_$$";     # Suffixes added later: .processing .completed