Progress on the Haystack Observatory Postprocessing System

Author(s)
Hoak, Daniel; Barrett, John; Crew, Geoffrey; Pfeiffer, Violet
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Abstract
The Haystack Observatory Postprocessing System (HOPS) is a multipurpose tool for post-correlation calibration and data analysis in Very-Long Baseline Interferometry experiments. The requirements on stations, baselines, and bandwidth for the Next Generation Event Horizon Telescope (ngEHT) have motivated a significant refactoring of the HOPS codebase. In this paper, we present the requirements, specifications, and design of HOPS 4.0 and the current state of the refactoring, and we discuss future work.
Date issued
2022-12-17
URI
https://hdl.handle.net/1721.1/146937
Department
Haystack Observatory
Publisher
Multidisciplinary Digital Publishing Institute
Citation
Galaxies 10 (6): 119 (2022)
Version: Final published version
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