Dumps information about the available FITS productions of IACT data on the screen.
This script inspects the local IACT FITS data storage and prints the names of available and valid data productions on the screen. The parameter datapath is only queried if the environment variable $VHEFITS is not set. The path should be set to the location of the master index file. The output of this script can be used as input for further tools that use IACT data.
chatter = 0: no information will be logged
chatter = 1: only errors will be logged
chatter = 2: errors and actions will be logged
chatter = 3: report about the task execution
chatter = 4: detailed report about the task execution