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皮埃尔·俄歇天文台的离线软件:经验教训

The Offline Software of the Pierre Auger Observatory: Lessons Learned

Javier G. Gonzalez

摘要:

皮埃尔·俄歇天文台的数据分析离线软件框架是一套计算工具,旨在满足地理上分散的大型合作项目的需要,该项目旨在测量20年内超高能宇宙射线的光谱、到达方向和成分。它的设计目标之一是通过允许协作者逐步贡献一小部分代码来促进协作工作。该观测站随着时间的推移而发展壮大,并经历了一些改进和补充,这些改进和补充测试了框架的灵活性。这个框架最初被认为是为了适应宇宙射线探测的混合视图,由一个表面和一个荧光探测器组成。从那时起,该框架已扩展到包括无线电天线阵列和地下和地上闪烁体阵列。其他合作机构,特别是NA 61/Shine和HAWC,也使用了该框架的不同工具。所有这些多年来积累的经验使我们能够就原始设计的成功和失败得出结论。

英文摘要:

The Offline software framework for data analysis of the Pierre Auger Observatory is a set of computational tools developed to cater to the needs of a large and geographically dispersed collaboration established to measure the spectrum, arrival directions, and composition of ultra-high energy cosmic rays over a period of 20 years. One of its design goals was to facilitate the collaborative effort by allowing collaborators to progressively contribute small portions of code. The observatory has grown over time and it has undergone improvements and additions that have tested the flexibility of the framework. The framework was originally thought to accommodate a hybrid view of cosmic ray detection, made of a surface and a fluorescence detector. Since then, the framework has been extended to include a radio antenna array and both under-ground and above-ground scintillator arrays. Different tools from the framework have been used by other collaborations, notably NA61/Shine and HAWC. All these experiences accumulated over the years allow us to draw conclusions in terms of the successes and failures of the original design.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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