Location

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https://bluejeans.com/293724745/

  1. Dial: 199.48.152.152 or bjn.vc
  2. Enter Meeting ID: 293724745 -or- use the pairing code

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Meeting ID: 293724745

(back to the list of all DMLT meeting minutes)

Time

10:15am PT

Attendees

Regrets

DMLT Meeting Goals

  • Weekly meeting to keep the DM leadership team coordinated, informed, and in agreement on the vision, priorities, and challenges facing DM construction, including surfacing and resolving issues and ambiguities needing our attention. The goal of this meeting is to provide information and decisions that help each one of us better direct our own (or our team's) activities.

Discussion Items

Guidelines: Propose items in line with the meeting rationale (see above); include as much information in the agenda notes; summarize, don't go into details while on the call; maximize time available for discussion. 

ItemWho

Notes

November DMLT F2F

John Swinbank

LSST Science Platform workshop

Gregory Dubois-Felsmann

  • Confluence page started, Gregory Dubois-Felsmann is fleshing it out today.
  • Will include both design & engineering topics.
  • The EPO team may be interested in attending some of this workshop.
  • Meeting will be in Pasadena.
Overdue RFCs

Tim Jenness

Change Control Board report

Tim Jenness

Data Compression WG
Mario Juric
  • Group meets just before the DMLT; our update is from last week.
  • Reviewing code provided by Paul Price, adding shape and size comparison to quantitatively demonstrate weak lensing metrics.
  • Using HSC data.
  • Effort issues are now resolved.
Butler WG

Tim Jenness

  • Tim is out.
  • WG is planning to finish this week.
DMLT Travel & Availability this week
ADASS/IVOA news

Gregory Dubois-Felsmann


  • HIPS "has won the day" as the standard for multi-resolution image maps.
  • MOC has more-or-less also won the day.
  • Gregory Dubois-Felsmann recommends that these be added to the DM baseline; RFCs will be forthcoming.


Onboarding for NCSA accountsSimon Krughoff
  • Discrepancies between Project onboarding instructions and DM developer guide.
  • Issues with onboarding new EPO hire.

Overdue RFCs

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

Past action items

Open DMLT actions

DescriptionDue dateAssigneeTask appears on
22 May 2024 DMLT Meeting - 2024-04-22
  • Richard Dubois USDF part in data facilities for PSTN-017 and distrib processing ? 
22 May 2024Richard DuboisDMLT Meeting - 2024-04-22
22 May 2024Fabio HernandezDMLT Meeting - 2024-04-22
  • Tim Jenness - section on middleware for PSTN-017  
22 May 2024Tim JennessDMLT Meeting - 2024-04-22
  • Cristián Silva - section on summit/data acquisition  for PSTN-017  
22 May 2024Cristián SilvaDMLT Meeting - 2024-04-22
02 May 2024Frossie EconomouDMLT Meeting - 2024-04-22
11 Dec 2023Gregory Dubois-FelsmannDM Leadership Team Virtual Face-to-Face Meeting - 2023-Oct-24
  • Convene a group to redo the T-12 month DRP diagram and define scope expectations Yusra AlSayyad 
30 Nov 2023Yusra AlSayyadDM Leadership Team Virtual Face-to-Face Meeting - 2023-Oct-24
  • Frossie Economou Write an initial draft in the Dev Guide for what "best effort" support means  
17 Nov 2023Frossie EconomouDM Leadership Team Virtual Face-to-Face Meeting - 2023-Oct-24
  • Kian-Tat Lim Convene a meeting with Colin, Tim, Robert, Yusra to resolve graph generation with per-dataset quantities (likely based on Consolidated DB work).  
18 Mar 2022Kian-Tat LimDM Leadership Team Virtual Face-to-Face Meeting, 2022-02-15 to 17
  • Frossie Economou Will recommend additional Level 3 milestones for implementation beyond just the DAX-9 Butler provenance milestone.   
15 Mar 2022Frossie EconomouDM Leadership Team Virtual Face-to-Face Meeting, 2022-02-15 to 17