[Sbs_daq] GMn timing shift information

[William Gu]

Bryan,

I do not think that this run is related to the 75ns time shift.  I think that it is an operator error in starting THIS run.

Thanks.

William

> On Dec 10, 2021, at 10:03 AM, Bryan Moffit <moffit at jlab.org> wrote:
> 
> Lets meet after the SBS DAQ meeting, and discuss the possible differences between the SBS run start procedure and the one you had in mind.
> 
> On 10-Dec-21 10:01:19 AM, William Gu wrote:
>> Alexandre,
>> There were 'serious' setup problem with run#12536.  The Sync_delays were set properly, but the Trigger_alignment (TI register 0xB8) were not set (properly).  This was caused (most likely) by the run start procedure (human error?).
>> Thanks.
>> William
>> ------------------------------------------------------------------------
>> *From:* Sbs_daq <sbs_daq-bounces at jlab.org> on behalf of Alexandre Camsonne <camsonne at jlab.org>
>> *Sent:* Friday, December 10, 2021 7:45 AM
>> *To:* sbs_daq at jlab.org <sbs_daq at jlab.org>
>> *Subject:* [Sbs_daq] GMn timing shift information
>> Hello,
>> Could you help gathering all the halog and informations about the timing shifts ?
>> https://hallaweb.jlab.org/wiki/index.php/Timing_shift_GMn <https://hallaweb.jlab.org/wiki/index.php/Timing_shift_GMn>
>> Thank you,
>> Alexandre
>> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows
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