...
If the full root trees already exist and are stored in the systests db and you wish to regenerate the histograms you can do:
./runRootOnly.pl <configfile>
This will access the database to find the locations of the files containing the root trees and will regenerate the histograms. This is very convenient if the RootAnalysis macros have been altered.
Making the histograms appear
At the moment, the step to calculate the metadata and insert it into the database is not automatically run (due to a mismatch in oracle versions needed for the ROOT/perl step). The histograms cannot be viewed until the metadata is in the database. To run this manually, you need to login as glastsys,
cd to u17/systests/src/exec directory
copy the Config.txt that you need to the current directory
i.e. cp ../../EngModel/v5r0703p5/Config.txt .
and run
./insert_metadata.pl Config.txt