1. MC/OFFLINE meeting News since the last meeting
LNF
News since the last meeting
Pending requests: what to do next?
Status of tape space
aob

2. News Data reprocessing finished:
the whole 2005 dataset is now available in dbv-26
1.2 fb-1 in run range , rate=35pb-1/day
(144 pb-1 weren't available before)
Some dedicated MC have been produced (2weeks):
wp off-peak 2006 (200pb-1) omegapi → ok
Bhabha 2002 (240pb-1) bha20bab
Bhabha off-peak 2006 (200pb-1) eeg10 → ok
On going (2 weeks):
Bhabha eeg100

3. Requests Other possibilities
Nguyen: 2006 data reprocessing (i.e. 240 pb-1)
with new  selection (~10 days only reprocessing)
algorithm ready: to be discussed (see presentation)
Meola: MC production for Kl4 measurement containing
Kl4 (signal) and K3p and Kl4 (backgrounds)
with LSF ≥ 3
Other possibilities
Produce more MC for , i.e. all_phys4
Reprocess with DBV-26 (uniform dataset)

4. Tape space status Used ~ 700 TB ~ 30 TB available before next
Data 2000/01/02 (TB)
101
RAW 60
Recon 8
DST data
169
Total
Data 2004 (TB) 54
RAW 35
Recon 7
DST 96
Total
Used ~ 700 TB
Calibration files
not included
Data 2005/06 (TB) 95
RAW
167
Recon 38
DST
300
Total
MC dst’s (TB) 10
2001/02 16
2004 39
2005 65
Total
MC mcr’s (TB) 66
Total
Bhabha (TB) 72
Total
~ 30 TB available before next
no space left on device

5. How to find tape space Delete old unused MC dst (if any...) 1 TB
Delete old unused MC mcr TB
Delete MC mcr when dst available 64 TB
Delete 2005 Data old DBV (reconstructed) 55 TB
Delete 2005 Data old DBV (dst) 22 TB
Remove other multiversion runs
(not trivial, should be done “cum grano salis”)
A census has been done

6. MC census: dst Size in MB in use unknown - all_phys 26 5.90048e+07
mkc kpm e+06
mk0 neu_kaon e+06
m3p phirp_3p
mba eeg
mrc ppgphok
mkc kpmrare
mrc ppgphok
mrn rad
mkc kp10pct
mkc km10pct
mba eeg
mk0 ksrare
mk0 klrare
mk0 k0r
mrc pho5mmg
mrc ppgisr
mba bha20bab
mrn all_scan
m3p filt_3p
Size in MB
in use
unknown

7. MC census: mcr Size in MB no dst & in use no dst & unknown
kpm e+06
neu_kaon e+06
all_phys e+06
eeg e+06
phirp_3p e+06
ppgphok e+06
kpmrare e+06
kp10pct e+06
km10pct e+06
ksrare e+06
k0r e+06
rad e+06
ppgphok e+06
pho5mmg e+06
gg e+06
klrare e+06
all_scan
ppgisr
filt_3p
bha20bab
bha20ber
etpg_ero
etag_2gm
etag_cpi
etag_npi
etapigam
a0g_phid
f0g_neu
etag_3gm
all_phid
no dst & in use no dst & unknown
dst available & unknown

8. Data census: dst Size in pb-1 Year vs DBV Total 1064
Run available in N versions enter N times

9. Data census: datarec Size in pb-1 Year vs DBV Total 1163
Run available in N versions enter N times

10. Run in multiple versions
datarec
dst
datarec:
“multiversion” run mainly spread in 2002
dst:
2002 ( ) in two versions 14 and 22
2002 ( ) in three versions 14, 22 and 26
2005 (1000 spread runs) only in version 26

11. Proposal Immediately 1- Delete 2005 Data old DBV (datarec) 55 TB
2- Delete old unused MC dst (if any...) 1 TB
3- Delete old unused MC mcr TB
4- Delete MC mcr when dst available 64 TB
After KGM-Ponza
5- Delete 2005 Data old DBV (dst) 22 TB
6- Remove other multiversion runs

12. Proposal Next offline programs: 1- 2006 data reprocessing
2- MC production for Kl4 measurement
3- MC all_phys4 (?)
data reprocessing (?)

13. Backup slides

14. Difference between versions