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  • From: Xu Sun <sunxuhit AT gmail.com>
  • To: videbaek <videbaek AT bnl.gov>
  • Cc: Star-fst L <star-fst-l AT lists.bnl.gov>
  • Subject: Re: [Star-fst-l] Split into 2 DAQ PCs completed
  • Date: Wed, 6 Oct 2021 10:49:04 -0400

Hi Tonko and Flemming,

Thanks for the help.
The starsink is where Jeff told me to look at data from run control.
I tried to take a few runs last night with 2k events each (most of them). But the data is still not transferred to HPSS.

Not sure what is happening. The data should transfer to HPSS a few hours after the run.
Do you know what is happening to HPSS?

Best,

Xu

On Wed, Oct 6, 2021 at 7:42 AM videbaek <videbaek AT bnl.gov> wrote:
Hi Xu,

the run 77003 is marked as junk in the run browser and say ni files
transferred.
Subsequent run is also marked as junk, but some files were transferred
since it was longer.


F.

On 2021-10-06 04:20, Tonko Ljubicic wrote:
> I don't know much about the locations you are showing (starsink?).
> This is something already processed by Offline things. Not my area.
> But take another run, yes, where you control what is happening.
>
> The rate is ~1.5 kHz with 9 timebins.
>
>
>
>
> On Tue, Oct 5, 2021 at 9:01 PM Zhenyu Ye <yezhenyu2003 AT gmail.com>
> wrote:
>>
>> Xu, from what Tonko wrote, it seems that everything is done for this
>> split.
>> I suppose you can take a new run yourself and check the data.
>>
>> Tonko, can you please remind me how large the maximum hardware rate is
>> now with this split?
>>
>> Best,
>> Zhenyu
>>
>> On Oct 5, 2021, at 1:48 PM, Xu Sun <sunxuhit AT gmail.com> wrote:
>>
>> Hi Tonko,
>>
>> I have compiled my code with the updated DAQ Reader and tried to look
>> into some new runs under 22277005.
>> I couldn't find any .daq files under 22277005 as other runs. Please
>> see the directory below:
>>
>> /home/starsink/raw/daq/2021/277/22277005:
>> -rw-r-----    1 starsink  star           38071 Oct  4 13:32
>> run22277005.tgz
>> -rw-r-----    1 starsink  star              40 Oct  4 13:32
>> scaler.run22277005.bd06.hist.dat
>>
>> I also looked into this .tgz file but didn't find any .daq file
>> either.
>> Could I test my code with other runs instead, like 22277004?
>>
>> Best,
>>
>> Xu
>>
>> On Tue, Oct 5, 2021 at 6:12 AM Tonko Ljubicic <tonko AT bnl.gov> wrote:
>>>
>>> Hello,
>>>
>>> we are done with the split to 2 DAQ PCs.
>>> Jeff also set things up on his end and checked
>>> that it all works. I also checked things on my end
>>> and we can run at the maximum hardware rate
>>> with this split.
>>>
>>> The new DAQ Reader code has been committed to
>>> CVS (note that it is in $CVS/StRoot/RTS/src/DAQ_FGT)
>>> so please update your codes. Note that I don't
>>> really know how this is all propagated to Offline
>>> so please check with someone more knowledgeable
>>> in the Offline matters.
>>>
>>> NB, if you don't update your code you will only be able to see
>>> ARCs 1,3 & 5.
>>>
>>> You can see run e.g. 22277005 as an example run
>>> in HPSS & EventPool.
>>>
>>>           -- Tonko
>>> _______________________________________________
>>> Star-fst-l mailing list
>>> Star-fst-l AT lists.bnl.gov
>>> https://lists.bnl.gov/mailman/listinfo/star-fst-l
>>
>> _______________________________________________
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>>
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--
Flemming Videbaek
senior scientist
videbaek @ bnl.gov
Brookhaven National Lab
Physics Department
Bldg 510D
Upton, NY 11973

phone: 631-344-4106
cell     :  631-681-1596
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