论文标题
Belle〜II实验的在线重建和过滤软件
Software for Online Reconstruction and Filtering at the Belle~II Experiment
论文作者
论文摘要
Belle II实验旨在收集比其前身的数据多50倍。为了平滑收集高质量数据，已经建立了强大而自动化的数据传输和处理管道。我们描述了高级触发器使用的基本软件组件。它使用与离线相同的算法对所有事件进行重建，根据物理标准对事件进行分类，并提供监视信息。自2019年以来，本文描述的改进系统已成功部署。
The Belle II experiment is designed to collect 50 times more data than its predecessor. For a smooth collection of high-quality data, a robust and automated data transport and processing pipeline has been established. We describe the basic software components employed by the high level trigger. It performs a reconstruction of all events using the same algorithms as offline, classifies the events according to physics criteria, and provides monitoring information. The improved system described in this paper has been deployed successfully since 2019.
