Ntuple Wizard: An Application to Access Large-Scale Open Data from LHCb

Ntuple Wizard: An Application to Access Large-Scale Open Data from LHCb
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Ntuple Wizard:从 LHCb 访问大规模开放数据的应用程序

DOI:
10.1007/s41781-023-00099-5
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发表时间:
2023
影响因子:
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通讯作者:
Tropmann, Donijor
Tropmann, Donijor
中科院分区:
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文献类型:
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作者:
Aidala, Christine A.;Burr, Christopher;Cattaneo, Marco;Fitzgerald, Dillon S.;Morris, Adam;Neubert, Sebastian;Tropmann, Donijor

文献摘要

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由于数据的复杂性和数据量,使大型强子对撞机 (LHC) 收集的大型数据集向全世界公开是一项相当大的挑战。本文介绍了 Ntuple Wizard,这是一个应用程序,它利用 LHCb 协作可用的现有计算基础设施,以使第三方用户能够请求特定数据。直观的 Web 界面允许发现可访问的数据集,并指导用户完成指定基于配置的请求的过程。该应用程序允许对授予公众的访问级别进行细粒度控制。
Making the large data sets collected at the Large Hadron Collider (LHC) accessible to the world is a considerable challenge because of both the complexity and the volume of data. This paper presents the Ntuple Wizard, an application that leverages the existing computing infrastructure available to the LHCb collaboration in order to enable third-party users to request specific data. An intuitive web interface allows the discovery of accessible data sets and guides the user through the process of specifying a configuration-based request. The application allows for fine-grained control of the level of access granted to the public.