Storage requirements of QM02 production (ONE pass/version)can we continue with “business as usual?” I
STAR DSTs (event.root files / no hits):
- AuAu central: (3.0 + 0.25)Mevt x 1.8 MB/evt = 5.9 TB
- AuAu minbias: (3.0 + 0.55)Mevt x 0.57 MB/evt = 2.0 TB
- pp 10 Mevt x 0.1 MB/evt = 1.0 TB
~ 9 TB required can fit into the ~11 TB we should consider for QM02 prod
So, yes, so far we could continue as usual, although capability for keeping multiple (e.g. pre- and post-QM02) or test productions available on disk would be severely restricted
But what about the files that most PWGs usually actually use for analysis… ?