This utility uses a copyjobfile or takes a specific transfer 
destination/source and, assuming it's an SRM-copy, it looks up
the transfer rate in dCache. It does not work for sites with 
pools behind NAT or with srmPut or srmGet transfers. 

Required Arguments:
	One of the following is required:
	-url <SRM URL>            SRM transfer to look up.
	-copyjob <filename>       Copyjob file containing SRM URLs.

Optional Arguments:
	-quiet                    Run in quiet mode.
	-timeout                  Exit code indicates whether or not
                                  this file should time out.
	-grace <minutes>          Grace period of no timeouts (in minutes).
	-max <minutes>            Maximum amount of time a transfer is
                                  tolerated (in minutes).
	-rate <KB/s>              Minimum rate that can be tolerated, not
                                  including time in grace period.  In
                                  kilobytes per second.