Abstract

An effort is underway to develop streaming readout data acquisition system for the CLAS12 detector in Jefferson Lab’s experimental Hall-B. Successful beam tests were performed in the spring and summer of 2020 using a 10GeV electron beam from Jefferson Lab’s CEBAF accelerator. The prototype system combined elements of the TriDAS and CODA data acquisition systems with the JANA2 analysis/reconstruction framework. This successfully merged components that included an FPGA stream source, a distributed hit processing system, and software plugins that allowed offline analysis written in C++ to be used for online event filtering. Details of the system design and performance are presented.

Details

Title
Streaming Readout of the CLAS12 Forward Tagger Using TriDAS and JANA2
Author
Ameli, Fabrizio; Battaglieri, Marco; Bondí, Mariangela; Celentano, Andrea; Boyarinov, Sergey; Brei, Nathan; Chiarusi, Tommaso; De Vita, Raffaella; Fanelli, Cristiano; Gyurjyan, Vardan; Lawrence, David; Musico, Paolo; Pellegrino, Carmelo; Raydo, Ben; Vallarino, Simone
Section
Online Computing
Publication year
2021
Publication date
2021
Publisher
EDP Sciences
ISSN
21016275
e-ISSN
2100014X
Source type
Conference Paper
Language of publication
English
ProQuest document ID
2582847794
Copyright
© 2021. This work is licensed under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License.