DUNE Core Computing Meeting

US/Central
https://fnal.zoom.us/j/336647590

https://fnal.zoom.us/j/336647590

Andrew McNab (University of Manchester), Andrew Norman (Fermilab), Brett Viren (BNL), David Adams (BNL), Heidi Schellman (Oregon state), Michael Kirby (FNAL), Paul Laycock (Brookhaven National Laboratory (US)), Steven Timm (Fermilab), Thomas Junk (Fermilab)
Description

We will have the DUNE General computing meeting:

https://fnal.zoom.us/j/336647590

Meeting ID: 336 647 590

standard computing password, will be sent by email for those who don't know it.

One tap mobile
+16699006833,,336647590# US (San Jose)
+16465588656,,336647590# US (New York)

Dial by your location
        +1 669 900 6833 US (San Jose)
        +1 646 558 8656 US (New York)
Meeting ID: 336 647 590
Find your local number: https://fnal.zoom.us/u/adJsct1aBR

    • 09:30 09:55
      News from Computing Management etc: News from Computing Management
      • 09:30
        News from Computing Consortium 5m

        https://arxiv.org/abs/2210.15665

        Speakers: Dr Andrew McNab (University of Manchester), Heidi Schellman (Oregon state), Dr Michael Kirby (FNAL)
      • 09:35
        News from partner projects (OSG, WLCG, IRIS, HEP-CCE, HSF, Root, Rucio ... etc) 5m
      • 09:40
        CHEP abstracts 15m

        Go over CHEP abstracts and then practice talks for the WLCG/Rucio meeting at Lancaster at the end of this meeting

        https://docs.google.com/document/d/1nwppQu0OUrl13z8R6Cyn1UJJfMRkuEnS39PHf_MyA1o/edit?usp=sharing is a commenting link for abstracts

        Speakers: Brandon White (Fermilab), Claire David (York University / FNAL), Doug Benjamin (Brookhaven National Laboratory (US)), Heidi Schellman (Oregon state), Kenneth Herner (Fermilab), Michael Kirby (FNAL), Steven Timm (Fermilab)
    • 09:50 10:15
      Operations
      • 09:50
        protoDUNE II Horizontal Drift (np04) operational status 5m
        Speaker: Dr Michael Kirby (FNAL)

        NP04 Coldbox is decabled.. a lot of DAQ machines being reinstalled, having cards changed out, etc.

        in prep for Nov. 14 heavy test of DAQ.

         

         

      • 09:55
        protoDUNE II Vertical Drift (np02) operational status 5m
        Speakers: Dr Elisabetta Pennacchio (IN2P3), Elisabetta Pennacchio

        Hi Steve,

        today is holiday in France, so I will not connect.

        This week (Wednesday--> Friday) we will operate again  the coldbox, and  new data will appear in the dropbox

        Production:  the fcl files to reconstruct CRP2 and CRP3 have been prepared, and will be part of the next release.

        I plan to reconstruct a couple of runs, to provide a test sample before moving to the reconstruction of the whole data sample

         

        Best regard

         

        Elisabetta

      • 10:00
        Operations Meeting report 5m

        Sites, networking, and central DUNE computing services (GlideinWMS, SAM, RUCIO, CRIC, ETF, Databases).

        Speaker: Dr Steven Timm (Fermilab)

        Fermilab tape robot prestaging problems less acute now

        dunesamgpvm01 legacy FTS server had memory fault, was rebooted

        All GGUS tickets closed at the moment

        Long-standing OSG ticket open with Bern.. taking a while to figure out what is wrong there.

        OSG ticket open with Grid Canada, pilots aren't authenticating right.

         

      • 10:05
        Production status report 5m

        https://fifemon.fnal.gov/monitor/d/000000053/experiment-batch-details?orgId=1&from=now-30d&to=now-5m&var-experiment=dune

        Speakers: Elisabetta Pennacchio (IN2P3), Dr Kenneth Herner (Fermilab), Tejin Cai (York University)

        Small supernova production coming up

         

        Also trying to merge the VD production anatree stuff

        So just add their location to sam directly and merge them and then

        Remove them from persistent.

         

        MCC11 replacement, coming Real Soon Now

         

        Near detector small production may run at NERSC.

         

        •retention.status = live, deprecated, removed, missing

        •retention.disk = date 2 years after creation

        •retention.tape = date N years after creation

        •retention.policy = raw, reco, test, sim, sim-hits, … one for each different policy

         

      • 10:10
        ProtoDUNE HD/VD DRA Offline Coordination 5m

        https://samweb.fnal.gov:8483/station_monitor/dune/stations/dune/projects

        Speakers: Barnali Chowdhury (Argonne National Laboratory), Jake Calcutt (Oregon State University)
    • 10:10 10:30
      Software Development
      • 10:10
        PD/FD/ND Software Development 5m

        (This item should probably be split into smaller units?)

        Add in Coldbox (Iceberg/np02/np04)

        Speakers: Barnali Chowdhury (Argonne National Laboratory), Elisabetta Pennacchio, Dr Elisabetta Pennacchio (IN2P3), Dr Mathew Muether (Wichita State University), Mathew Muether (Wichita State), Dr Thomas Junk (Fermilab)
      • 10:15
        Databases Development 5m
        Speakers: Ana Paula Vizcaya Hernandez (Colorado State University), Heidi Schellman (Oregon state), Lino Gerlach (BNL), Prof. Norm Buchanan (Colorado State University), Norman Buchanan, Paul Laycock (Brookhaven National Laboratory (US))
      • 10:20
        Software Management 5m
        Speakers: David Adams (BNL), David Adams, Jake Calcutt (Oregon State University), Dr Kurt Biery (Fermilab), Dr Thomas Junk (Fermilab)

        A new UPS product, srproxy, which is part of the CAFAna stack, has been added to SciSoft.  It's a header-only product and so building the product in CVMFS and the tarball is easy.  Other CAFAna products are osclib, cafanacore, and cafanafit.  CAFAna has extensive use on NOvA and many of the main users and maintainers are also DUNE collaborators.   duneanaobj, part of the interface to CAFAna, was added as a dependency of the dunesw stack in August, dragging in srproxy.

        The products detdataformats, daqdataformats, detchannelmaps, ers, nlohmann_json, hdf5libs are being provided by the DAQ group as source and Spack recipes.  The SciSoft group has volunteered to provide UPS products for all of these.  There is already a daqdataformats product in SciSoft with old NOvA stuff from 2012 in it.

        Jake has pushed forwards with implementing the CMS bot to require code contributions to the dunesw stack to be in the form of pull requests.  The CMS bot checks each PR with the CI system and coordinates approvals via e-mails.  It organizes its work via GitHub actions.

        David Adams has continued to develop analysis tools that run on the Elastic Analysis Facility and gave a tutorial at the Vertical Drift analysis meeting on Friday.

         

        (HMS may need to start getting parts of the DUNE setup use Spack instead of ups) .  

      • 10:25
        Frameworks 5m
        Speakers: Dr Andrew Norman (Fermilab), Paul Laycock (Brookhaven National Laboratory (US)), Thomas Junk (Fermilab)
    • 10:25 10:40
      Computing Services Development
      • 10:25
        Data Management development 5m

        SAM, RUCIO etc

        Speakers: Dr Andrew Norman (Fermilab), Doug Benjamin (Brookhaven National Laboratory (US)), Igor Mandrichenko (FNAL), Dr Steven Timm (Fermilab), Dr Stuart Fuess (Fermilab)

        Rucio 1.29 client and server testing continues--have verified that the rucio/metacat link works  (can't upload a file to rucio without it being in metacat).

        New CVMFS clients for rucio/metacat/data dispatcher  made by Dennis Lee to be pushed soon.

         

         

      • 10:30
        Workflow Development 5m

        WFS, HEPCloud, GlideinWMS, POMS, etc. https://github.com/DUNE/dist-comp/labels/WMSdev

        Speakers: Dr Andrew McNab (University of Manchester), Dr Andrew Norman (Fermilab), Kenneth Herner (Fermilab), Dr Steven Timm (Fermilab)
      • 10:35
        Information Systems development 2m

        CRIC

        Speaker: Doug Benjamin (Brookhaven National Laboratory (US))
      • 10:37
        Monitoring Systems development 2m

        ETF site monitoring, RUCIO monitoring, perfSonar network monitoring

        https://etf-dune-preprod.cern.ch/etf/check_mk/index.py?start_url=%2Fetf%2Fcheck_mk%2Fview.py%3Fview_name%3Dallhosts

        https://dune.monitoring.edi.scotgrid.ac.uk/app/dashboards#/view/7eb1cea0-ca5e-11ea-b9a5-15b75a959b33?_g=(filters:!(),refreshInterval:(pause:!t,value:0),time:(from:now-1d,to:now))

        Workflow Testing Framework: https://wfs.dune.hep.ac.uk/dashboard/?method=wtf-results

        Speakers: Andrew McNab (University of Manchester), Christopher Brew, Heidi Schellman (Oregon state), Pete Clarke (The University of Edinburgh (GB)), Raja Nandakumar (STFC Rutherford Appleton Laboratory), Steven Timm (Fermilab), Prof. peter clarke (University Edinburgh)
    • 10:35 10:40
      Documentation and Training 5m
      Speakers: Claire David (York University / FNAL), David DeMuth (Valley City State University), Heidi Schellman (Oregon state), Dr Michael Kirby (FNAL), Dr Thomas Junk (Fermilab)
    • 10:40 11:20
      Practice talks for WLCG/Rucio workshop 40m
      Speakers: Brandon White (Fermilab), Doug Benjamin (Brookhaven National Laboratory (US)), Michael Kirby (FNAL), Paul Laycock (Brookhaven National Laboratory (US)), Steven Timm (Fermilab)