Calo DAQ Calo DAQ is essentially in place

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Calo DAQ • Calo DAQ is essentially in place for real data • coding/decoding

Calo DAQ • Calo DAQ is essentially in place for real data • coding/decoding EHCal TELL 1 format well tested during commissionning tests • Prs/Spd Tell 1 format to be commissioned in detail soon • Tell 1 data format « almost » consistent with specifications • The unexpected ‘extra header word’ to disappear with the next TELL 1 Sync. PGA f/w • … and the patched calo decoding tool used for commissioning tests will be obsolete. • Error banks added for Ecal, Hcal & Prs/Spd packed data • to be produced in case of a synchronisation error is detected in TELL 1 processing • format described in the recently updated EDMS 527942. v 9 • Making the raw. Bank decoding robust against corrupted/missing data • Checked that Calo DAQ software follows Marco’s « robustness guidelines » • Fully implemented in the last Calo. DAQ release available in LHCb v 22 r 9 • Even better : it has been commissioned last week at pit where we were « lucky » enough to have partially corrupted data from 1 TELL 1 among 8. • Correct behaviour of the decoding software but some improvements should be possible to read as more readable data as possible. • so far the whole bank data is skipped when it can’t be fully decoded • to be implemented in the next Calo. DAQ release 2