Columnar analysis and on-the-fly analysis corrections at ATLAS

Current analysis at ATLAS always involves a step of producing an analysis-specific n-tuple that incorporates the final step of calibrations as well as systematic variations. The goal for Run 4 is to make these analysis-specific corrections fast enough that they can be applied "on-the-fly"...

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Autor principal: Krumnack, Nils Erik
Lenguaje:eng
Publicado: 2023
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2857657
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author Krumnack, Nils Erik
author_facet Krumnack, Nils Erik
author_sort Krumnack, Nils Erik
collection CERN
description Current analysis at ATLAS always involves a step of producing an analysis-specific n-tuple that incorporates the final step of calibrations as well as systematic variations. The goal for Run 4 is to make these analysis-specific corrections fast enough that they can be applied "on-the-fly" without the need for an intermediate n-tuple. The main complications for this are that some of these corrections have very complex implementations, and that a wide range of environments needs to be supported. An early prototype will be presented.
id cern-2857657
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2023
record_format invenio
spelling cern-28576572023-05-04T18:19:48Zhttp://cds.cern.ch/record/2857657engKrumnack, Nils ErikColumnar analysis and on-the-fly analysis corrections at ATLASParticle Physics - ExperimentCurrent analysis at ATLAS always involves a step of producing an analysis-specific n-tuple that incorporates the final step of calibrations as well as systematic variations. The goal for Run 4 is to make these analysis-specific corrections fast enough that they can be applied "on-the-fly" without the need for an intermediate n-tuple. The main complications for this are that some of these corrections have very complex implementations, and that a wide range of environments needs to be supported. An early prototype will be presented.ATL-SOFT-SLIDE-2023-140oai:cds.cern.ch:28576572023-05-03
spellingShingle Particle Physics - Experiment
Krumnack, Nils Erik
Columnar analysis and on-the-fly analysis corrections at ATLAS
title Columnar analysis and on-the-fly analysis corrections at ATLAS
title_full Columnar analysis and on-the-fly analysis corrections at ATLAS
title_fullStr Columnar analysis and on-the-fly analysis corrections at ATLAS
title_full_unstemmed Columnar analysis and on-the-fly analysis corrections at ATLAS
title_short Columnar analysis and on-the-fly analysis corrections at ATLAS
title_sort columnar analysis and on-the-fly analysis corrections at atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2857657
work_keys_str_mv AT krumnacknilserik columnaranalysisandontheflyanalysiscorrectionsatatlas

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