Preparing ATLAS Reconstruction for LHC’s Run 2

In order to maximize the physics potential of the ATLAS detector during LHC's run 2, the Reconstruction software has been updated. Flat computing budgets required a factor of three improved run time, while the new xAOD data format forced changes in the reconstruction algorithms. Physics perform...

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Detalles Bibliográficos
Autor principal: ATLAS Collaboration
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2007501
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author ATLAS Collaboration
author_facet ATLAS Collaboration
author_sort ATLAS Collaboration
collection CERN
description In order to maximize the physics potential of the ATLAS detector during LHC's run 2, the Reconstruction software has been updated. Flat computing budgets required a factor of three improved run time, while the new xAOD data format forced changes in the reconstruction algorithms. Physics performance improvements have been made in the reconstruction of various objects, using improved techniques like multivariate discriminants, etc. This poster will present an overview of the improvements that have been made.
id cern-2007501
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-20075012019-09-30T06:29:59Zhttp://cds.cern.ch/record/2007501engATLAS CollaborationPreparing ATLAS Reconstruction for LHC’s Run 2Particle Physics - ExperimentIn order to maximize the physics potential of the ATLAS detector during LHC's run 2, the Reconstruction software has been updated. Flat computing budgets required a factor of three improved run time, while the new xAOD data format forced changes in the reconstruction algorithms. Physics performance improvements have been made in the reconstruction of various objects, using improved techniques like multivariate discriminants, etc. This poster will present an overview of the improvements that have been made.ATL-SOFT-SLIDE-2015-157oai:cds.cern.ch:20075012015-04-08
spellingShingle Particle Physics - Experiment
ATLAS Collaboration
Preparing ATLAS Reconstruction for LHC’s Run 2
title Preparing ATLAS Reconstruction for LHC’s Run 2
title_full Preparing ATLAS Reconstruction for LHC’s Run 2
title_fullStr Preparing ATLAS Reconstruction for LHC’s Run 2
title_full_unstemmed Preparing ATLAS Reconstruction for LHC’s Run 2
title_short Preparing ATLAS Reconstruction for LHC’s Run 2
title_sort preparing atlas reconstruction for lhc’s run 2
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2007501
work_keys_str_mv AT atlascollaboration preparingatlasreconstructionforlhcsrun2

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