CERN Analysis Preservation & REANA Workshop
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Europe/Zurich
513/1-024 (CERN)
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1
Welcome
Objectives of the day
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Introduction to the preservation and reuse framework
- Status of the CAP service
- Status of the REANA service
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Round table - Contributions by experiments
Time for contributions or suggestions by experiments/individuals, e.g. ideas, concerns, relevant linked projects.
- Challenges using CAP/REANA
- Where do you want this to go
- Gaps, wishes
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Demo 1: Submitting
- Using CAP interactive deposit forms on the Web. LHCb deposit example.
- Ingesting information from external sources (code, container images). Integration with GitLab.
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Demo 1: Discussion
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11:50
Lunch break (R2)
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6
Demo 2: Automatising
- Using the CAP command line client to interact with CAP automatically
- Walk-through how to search and extract deposited information (pull)
- Walk-through how to deposit information and analysis assets
(push) - Walk-through how to update the information (patch)
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Demo 2: Discussion
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Demo 3: Searching
Display analysis records and associated information. Ingestion from collaboration sources (CMS CADI) and record enrichment (e.g. final state particles). “Intelligent” search for information such as datasets used, triggers used, final state particle objects and pt/eta cuts.
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Demo 3: Discussion
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10
Demo 4: Analysing
- REANA from the user point of view. The command line client.
- Live walk-through using a simple physics analysis example.
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Demo 4: Discussion
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14:35
Coffee break
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12
Demo 5: Reusing
Reusing preserved analysis via CAP<->REANA integration. Reinstantiating preserved analysis assets and rerunning the analysis workflow. Displaying progress on CAP and downloading final plots.
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Demo 5: Discussion
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Discussion and Summary
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