Hi Chi,
Thanks for pointing this out. The polarization still looks somewhat
low, but not as bad as the number posted in my previous message based
on low statistics. It should still be investigated
tomorrow.
Bill
On Apr 18, 2005, at 11:21 PM, Chi Zhang wrote:
>
> Hi, just would like to remind people that the crunch turn over can
> actually be pushed far beyond 15347. as designed, partial statistics
> are
> available up to 15370. there are 31 runs, a normal run has about 400C,
> so
> runs 15335-15370 contains about 12kC.
>
> show_deep_asym_all_47.C can be run without -closed option on runs
> 15335-15370. 15370 ended 8:00pm this evenning. 9.9kC of data (out of
> the
> estimated 12kC) are saved to flr root files. the result is:
> hPz = 0.372+-0.034, 0.318+-0.022
>
> runs 15335-15347 have not enough stat to give a good Pzz, but
> 15335-15370
> so far crunched yield:
> Pzz = 0.323+-0.073.
>
> So, it is possible to analyze the data within the last 12 hours instead
> of waiting for the crunch to finish which now takes about 14 hours. No
> changes to current online crunching setup are needed so long as one can
> bear with the warning messages root spits out. All this thank to Chris
> who
> discovered the AutoSave feature of root files.
>
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