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    User name Kai

    Log entry time 13:39:46 on October 03, 2009

    Entry number 292920

    This entry is a followup to: 292917

    keyword=Reason for that slug 16 hasn't reach 1M final pair number

    Slug 16 is already finished, and current slug is #17. From Slug 16 plot, we can see the final total pair number is roughly 900K, not 1M. The reason for less than 1M is that there are some "Helicity Error" runs 12870~12875 due to not taken as pair sync. But the shift worker still wrote the pair numbers for these runs on the white board, and then according to the final cumulative number to flipper the HWP. However, Rupesh told me these data is unusable, so I excluded these runs out the slug. This cause the final pair number in the slug is less than 1M in slug 16.

    Rupesh: I remember you fixed some problem at run 12870~12871. Are these two runs useful? If yes, please let me know and I will add them into the slug. Thanks.

    A copy of this log entry has been emailed to: paschke,mercado,mcnulty,pkpan,silwal,zhaobo