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Offline status report

Offline status report. LNF 19 Sep 07. News:. MC04  all LSF=1 completed (~535 pb -1 ) mrc dst of 2005 with correct    +  - e + e - ~completed (1.13 fb -1 done, 95%). MC all_phys2 (dtr_gb_nr=1) started for 2004 data: 400 pb -1 @LSF=0.5 done in ~15 days, 26pb -1 /day

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Offline status report

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  1. Offline status report LNF 19 Sep 07

  2. News: • MC04 all LSF=1 completed (~535 pb-1) • mrc dst of 2005 with correct +-e+e- ~completed (1.13 fb-1 done, 95%). • MC all_phys2 (dtr_gb_nr=1) started for 2004 data: 400 pb-1@LSF=0.5 done in ~15 days, 26pb-1/day • New request (P. Beltrame): production of 250 pb-1 Bhabha at 1 GeV, =420 nb, LSF = 2. Estimate rate 60pb-1/day, 1 week to complete. • “Organizational” news: R. Versaci deputy convener

  3. MC activity: summary of the productions done in 2006/07 • Production of ~1.2 fb-1 (2005 data) of: • K± rare decays (K±e, , e), • KS rare decays (KSe, , e, , 3 • KL rare decays (KL, , e, e,  • Production completed in 8 days of running. • Production of 240 pb-1 @ 1GeV of: • (e+e-) , =50 nb, LSF=6 • (e+e-) , =30 nb, LSF=6 • Production completed in 5 days of running. • Production of 1.74 fb-1f all 2004/05 (LSF=1) on 136 slots (  280 B80 CPU). • Production completed in ~4 months of running, average rate 18 pb-1/day. • The inefficiency for K± dst’s mostly caused by the 2GB limit for single file. They will be recovered in future.

  4. Status of reconstruction at Sep 07 trgmon luminosity in pb-1 by year and DBV Don’t have +-e+e-selection. We want to reprocess them OK First 125 pb-1 of 2004 show large time jitter. We will reprocess if needed.

  5. Short term activities: • Duplicate MC04/05 all statistics (~1.7 fb-1) ~120 days (started) • Reprocessing of 2005 data with DBV<25: ~80 days (1.1 fb-1) • Dst’s holes • Rad MC LSF = 5: ~10 days • Beltrame’s request: 250pb-1 of Bhabha at 1 GeV (~1 week) Within this schedule we should be able to finish this activity in ~7 months from now (i.e. March 08)

  6. Spares

  7. Monte Carlo production 2006/07 All the Monte Carlo produced before 2006 *w/out including MC dst’s

  8. Tape Storage (Sep 07) MC 217 TB Tot ~700 TB

  9. Offline resources: Disk space DSTs cached on nfs-mounted disks for fast analysis access DST size Current DST cache capacity: New purchases: 20 TB FC disk available (16.5 effective) Installed other 30TB Sata2 (22 effective) 38.5 TBavailable for disk cache *all_phys at LSF=2 + specific productions 11/19 TB in use for AFS storage

  10. Offline resources: CPU • KLOE CPU accounting is performed in B80 units • 1 “B80 CPU” = 1 P3 CPU installed in B80 server

  11. Attivita’ Offline 2006/07 • Attivita’ svolta nel 2006: • Ricostruzione dati Off-Peak (~280 pb-1), fino a Marzo • Preparazione e test della simulazione MC dei dati 2004/05 (~1.8 fb-1) • Simulazione MC  all dei dati 2005 (~1.2 fb-1), Agosto-Dicembre • Attivita’ svolta nel 2007: • Riprocessamento parte dei dati Off-Peak (~60 pb-1), Gennaio • Chiusura “buchi” della ricostruzione 2005 (~100 pb-1) • Riprocessamento dati 2004 (~535 pb-1) • Produzione MC canali specifici (K rari, ) • Simulazione MC  alldei dati 2005 (~535 pb-1), Giugno-Luglio • Attivita’ da svolgere nel 2007/08: • Duplicazione statistica MC  all 2004/05 (~1.7 fb-1) • Riprocessamento dati 2005 (~1.1 fb-1) • Chiusura buchi dst’s, produzione MC di canali specifici, altro… New In corso

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