Introducing hardware in the loop and model based simulation concepts in the ALMA observatory for software testing

Tzu-Chiang Shen; Ruben Soto; Alejandro Saez; Jorge Avarias; Norman Saez; Tomas Staig; Jorge Sepulveda; Jorge Castillo; Rodrigo Amestica; Jorge Ibsen; Stuartt Corder

doi:10.1117/12.2313688

6 July 2018 Introducing hardware in the loop and model based simulation concepts in the ALMA observatory for software testing

Tzu-Chiang Shen, Ruben Soto, Alejandro Saez, Jorge Avarias, Norman Saez, Tomas Staig, Jorge Sepulveda, Jorge Castillo, Rodrigo Amestica, Jorge Ibsen, Stuartt Corder

Author Affiliations +

Proceedings Volume 10707, Software and Cyberinfrastructure for Astronomy V; 107070C (2018) https://doi.org/10.1117/12.2313688
Event: SPIE Astronomical Telescopes + Instrumentation, 2018, Austin, Texas, United States

Abstract

The Atacama Large Millimeter /sub-millimeter Array (ALMA) has been working in operations phase regime since 2013. The transition to the operations phase has changed the priorities within the observatory, in which, most of the available time will be dedicated to science observations at the expense of technical time required for testing newer version of ALMA software. Therefore, a process to design and implement a new simulation environment, which must be comparable - or at least- be representative of the production environment was started in 2017. Concepts of model in the loop and hardware in the loop were explored. In this paper we review and present the experiences gained and lessons learned during the design and implementation of the new simulation environment.

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Tzu-Chiang Shen, Ruben Soto, Alejandro Saez, Jorge Avarias, Norman Saez, Tomas Staig, Jorge Sepulveda, Jorge Castillo, Rodrigo Amestica, Jorge Ibsen, and Stuartt Corder "Introducing hardware in the loop and model based simulation concepts in the ALMA observatory for software testing", Proc. SPIE 10707, Software and Cyberinfrastructure for Astronomy V, 107070C (6 July 2018); https://doi.org/10.1117/12.2313688

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