Adding r-tag into SUSY6 for newly available samples
The SUSY disappearing track group relies on the SUSY6 derivation, applied to the DAOD_RPVLL dataset. This analysis is utilizing specialized reconstruction techniques. Recent MC samples were produced to study material scatters. This MR adds the r-tag of the sample to the list of DAOD_RPVLL samples, which toggles a specialized filtering to keep the size smaller than it would be with the standard SUSY6 filtering.
This r-tag is based upon the production here: https://its.cern.ch/jira/browse/ATLMCPROD-9882