8 August 2016 LSST control software component design
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Abstract
Construction of the Large Synoptic Survey Telescope system involves several different organizations, a situation that poses many challenges at the time of the software integration of the components. To ensure commonality for the purposes of usability, maintainability, and robustness, the LSST software teams have agreed to the following for system software components: a summary state machine, a manner of managing settings, a flexible solution to specify controller/controllee relationships reliably as needed, and a paradigm for responding to and communicating alarms. This paper describes these agreed solutions and the factors that motivated these.
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Paul J. Lotz, Paul J. Lotz, Gregory P. Dubois-Felsmann, Gregory P. Dubois-Felsmann, Kian-Tat Lim, Kian-Tat Lim, Tony Johnson, Tony Johnson, Srinivasan Chandrasekharan, Srinivasan Chandrasekharan, David Mills, David Mills, Philip Daly, Philip Daly, Germán Schumacher, Germán Schumacher, Francisco Delgado, Francisco Delgado, Steve Pietrowicz, Steve Pietrowicz, Brian Selvy, Brian Selvy, Jacques Sebag, Jacques Sebag, Stuart Marshall, Stuart Marshall, Harini Sundararaman, Harini Sundararaman, Christopher Contaxis, Christopher Contaxis, Robert Bovill, Robert Bovill, Tim Jenness, Tim Jenness, } "LSST control software component design", Proc. SPIE 9913, Software and Cyberinfrastructure for Astronomy IV, 991309 (8 August 2016); doi: 10.1117/12.2231796; https://doi.org/10.1117/12.2231796
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