Calibration Data#
Calibration data are written in files inside a specifically designed data-tree.
In order to bookkeep all files, their quality and their usage, specific meta-data
are produced for each file and stored in a database if the option --db
of the onsite tools is set to True
Note
A present, the option --db is set to False by default, hence the code behaves as
the (obsolete) calibration code in cta-lschain this will change as soon as the database module
will be validated.
In the following sections we describe the data-tree, the database and the data models.