ICALEPCS2019 - List of Authors (Oya, I.)

Paper	Title	Page
MOPHA092	Prototyping the Resource Manager and Central Control System for the Cherenkov Telescope Array	426
	D. Melkumyan, I. Sadeh, T. Schmidt, P.A. Wegner DESY Zeuthen, Zeuthen, Germany M. Fuessling, I. Oya CTA, Heidelberg, Germany S. Sah, M. Sekoranja Cosylab, Ljubljana, Slovenia U. Schwanke Humboldt University Berlin, Institut für Physik, Berlin, Germany J. Schwarz INAF-Osservatorio Astronomico di Brera, Merate, Italy
	The Cherenkov Telescope Array (CTA) will be the next generation ground-based observatory for gamma-ray astronomy at very-high energies. CTA will consist of two large arrays with 118 Cherenkov telescopes in total, deployed in Paranal (Chile) and Roque de Los Muchachos Observatories (Canary Islands, Spain). The Array Control and Data Acquisition (ACADA) system provides the means to execute observations and to handle the acquisition of scientific data in CTA. The Resource Manager & Central Control (RM&CC) sub-system is a core element in the ACADA system. It implements the execution of observation requests received from the scheduler sub-system and provides infrastructure services concerning the administration of various resources to all ACADA sub-systems. The RM&CC is also responsible of the dynamic allocation and management of concurrent operations of up to nine telescope sub-arrays, which are logical groupings of individual CTA telescopes performing coordinated scientific operations. This contribution presents a summary of the main RM&CC design features, and of the future plans for prototyping.
	Poster MOPHA092 [1.595 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2019-MOPHA092
About •	paper received ※ 18 September 2019 paper accepted ※ 09 October 2019 issue date ※ 30 August 2020
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEMPR005	The Array Control and Data Acquisition System of the Cherenkov Telescope Array	1046
WEPHA117	use link to see paper's listing under its alternate paper code
	I. Oya, E. Antolini, M. Fuessling CTA, Heidelberg, Germany L. Baroncelli, A. Bulgarelli, V. Conforti, N. Parmiggiani INAF, Bologna, Italy J. Borkowski CAMK, Torun, Poland A. Carosi, J.N. Jacquemier, G. Maurin IN2P3-LAPP, Annecy-le-Vieux, France J. Colome CSIC-IEEC, Bellaterra, Spain C. Hoischen Universität Potsdam, Potsdam-Golm, Germany E. Lyard, R. Walter University of Geneva, Geneva, Switzerland D. Melkumyan, K. Mosshammer, I. Sadeh, T. Schmidt, P.A. Wegner DESY Zeuthen, Zeuthen, Germany U. Schwanke Humboldt University Berlin, Institut für Physik, Berlin, Germany J. Schwarz INAF-Osservatorio Astronomico di Brera, Merate, Italy G. Tosti Università degli di Perugia, Perugia, Italy
	The Cherenkov Telescope Array (CTA) project is the initiative to build the next-generation gamma-ray observatory. With more than 100 telescopes planned to be deployed in two sites, CTA is one of the largest astronomical facilities under construction. The Array Control and Data Acquisition (ACADA) system will be the central element of on-site CTA Observatory operations. The mission of the ACADA system is to manage and optimize the telescope array operations at each of the CTA sites. To that end, ACADA will provide all necessary means for the efficient execution of observations, and for the handling of the several Gb/s generated by each individual CTA telescope. The ACADA system will contain a real-time analysis pipeline, dedicated to the automatic generation of science alert candidates based on the inspection of data being acquired. These science alerts, together with external alerts arriving from other scientific installations, will permit ACADA to modify ongoing observations at sub-minute timescales in order to study high-impact scientific transient phenomena. This contribution describes the challenges, architecture, design principles, and development status of the ACADA system.
	Poster WEMPR005 [3.851 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2019-WEMPR005
About •	paper received ※ 30 September 2019 paper accepted ※ 09 October 2019 issue date ※ 30 August 2020
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

MOMPL001	Quality Assurance Plan for the SCADA System of the Cherenkov Telescope Array Observatory	121
MOPHA007	use link to see paper's listing under its alternate paper code
	E. Antolini CTA, Heidelberg, Germany D. Melkumyan, K. Mosshammer, I. Oya DESY Zeuthen, Zeuthen, Germany
	The Cherenkov Telescope Array is the future ground-based facility for gamma-ray astronomy at very-high energies. The CTA Observatory will comprise more than 100 telescopes and calibration devices that need to be centrally managed and synchronized to perform the required scientific and technical activities. The operation of the array requires a complex Supervisory Control and Data Acquisition (SCADA) system, named Array Control and Data Acquisition (ACADA), whose quality level is crucial for maximizing the efficiency of the CTA operations. In this contribution we aim to present the Quality Assurance (QA) strategy adopted by the ACADA team to fulfill the quality standards required for the creation and usage of ACADA software. We will describe the QA organization and planned activities, together with the quality models and the related metrics defined to comply with the required quality standards. We will describe the procedures, methods and tools which will be applied in order to guarantee, that for each phase of the project, the required level of quality in the design, implementation, testing, integration, configuration, usage and maintenance of the ACADA product are met.
	Poster MOMPL001 [1.425 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2019-MOMPL001
About •	paper received ※ 25 September 2019 paper accepted ※ 10 October 2019 issue date ※ 30 August 2020
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Prototyping the Resource Manager and Central Control System for the Cherenkov Telescope Array

426

D. Melkumyan, I. Sadeh, T. Schmidt, P.A. Wegner
DESY Zeuthen, Zeuthen, Germany
M. Fuessling, I. Oya
CTA, Heidelberg, Germany
S. Sah, M. Sekoranja
Cosylab, Ljubljana, Slovenia
U. Schwanke
Humboldt University Berlin, Institut für Physik, Berlin, Germany
J. Schwarz
INAF-Osservatorio Astronomico di Brera, Merate, Italy

The Cherenkov Telescope Array (CTA) will be the next generation ground-based observatory for gamma-ray astronomy at very-high energies. CTA will consist of two large arrays with 118 Cherenkov telescopes in total, deployed in Paranal (Chile) and Roque de Los Muchachos Observatories (Canary Islands, Spain). The Array Control and Data Acquisition (ACADA) system provides the means to execute observations and to handle the acquisition of scientific data in CTA. The Resource Manager & Central Control (RM&CC) sub-system is a core element in the ACADA system. It implements the execution of observation requests received from the scheduler sub-system and provides infrastructure services concerning the administration of various resources to all ACADA sub-systems. The RM&CC is also responsible of the dynamic allocation and management of concurrent operations of up to nine telescope sub-arrays, which are logical groupings of individual CTA telescopes performing coordinated scientific operations. This contribution presents a summary of the main RM&CC design features, and of the future plans for prototyping.

Poster MOPHA092 [1.595 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2019-MOPHA092

About •

paper received ※ 18 September 2019 paper accepted ※ 09 October 2019 issue date ※ 30 August 2020

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEMPR005

The Array Control and Data Acquisition System of the Cherenkov Telescope Array

1046

WEPHA117

use link to see paper's listing under its alternate paper code

I. Oya, E. Antolini, M. Fuessling
CTA, Heidelberg, Germany
L. Baroncelli, A. Bulgarelli, V. Conforti, N. Parmiggiani
INAF, Bologna, Italy
J. Borkowski
CAMK, Torun, Poland
A. Carosi, J.N. Jacquemier, G. Maurin
IN2P3-LAPP, Annecy-le-Vieux, France
J. Colome
CSIC-IEEC, Bellaterra, Spain
C. Hoischen
Universität Potsdam, Potsdam-Golm, Germany
E. Lyard, R. Walter
University of Geneva, Geneva, Switzerland
D. Melkumyan, K. Mosshammer, I. Sadeh, T. Schmidt, P.A. Wegner
DESY Zeuthen, Zeuthen, Germany
U. Schwanke
Humboldt University Berlin, Institut für Physik, Berlin, Germany
J. Schwarz
INAF-Osservatorio Astronomico di Brera, Merate, Italy
G. Tosti
Università degli di Perugia, Perugia, Italy

The Cherenkov Telescope Array (CTA) project is the initiative to build the next-generation gamma-ray observatory. With more than 100 telescopes planned to be deployed in two sites, CTA is one of the largest astronomical facilities under construction. The Array Control and Data Acquisition (ACADA) system will be the central element of on-site CTA Observatory operations. The mission of the ACADA system is to manage and optimize the telescope array operations at each of the CTA sites. To that end, ACADA will provide all necessary means for the efficient execution of observations, and for the handling of the several Gb/s generated by each individual CTA telescope. The ACADA system will contain a real-time analysis pipeline, dedicated to the automatic generation of science alert candidates based on the inspection of data being acquired. These science alerts, together with external alerts arriving from other scientific installations, will permit ACADA to modify ongoing observations at sub-minute timescales in order to study high-impact scientific transient phenomena. This contribution describes the challenges, architecture, design principles, and development status of the ACADA system.

Poster WEMPR005 [3.851 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2019-WEMPR005

About •

paper received ※ 30 September 2019 paper accepted ※ 09 October 2019 issue date ※ 30 August 2020

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

MOMPL001

Quality Assurance Plan for the SCADA System of the Cherenkov Telescope Array Observatory

121

MOPHA007

use link to see paper's listing under its alternate paper code

E. Antolini
CTA, Heidelberg, Germany
D. Melkumyan, K. Mosshammer, I. Oya
DESY Zeuthen, Zeuthen, Germany

The Cherenkov Telescope Array is the future ground-based facility for gamma-ray astronomy at very-high energies. The CTA Observatory will comprise more than 100 telescopes and calibration devices that need to be centrally managed and synchronized to perform the required scientific and technical activities. The operation of the array requires a complex Supervisory Control and Data Acquisition (SCADA) system, named Array Control and Data Acquisition (ACADA), whose quality level is crucial for maximizing the efficiency of the CTA operations. In this contribution we aim to present the Quality Assurance (QA) strategy adopted by the ACADA team to fulfill the quality standards required for the creation and usage of ACADA software. We will describe the QA organization and planned activities, together with the quality models and the related metrics defined to comply with the required quality standards. We will describe the procedures, methods and tools which will be applied in order to guarantee, that for each phase of the project, the required level of quality in the design, implementation, testing, integration, configuration, usage and maintenance of the ACADA product are met.

Poster MOMPL001 [1.425 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2019-MOMPL001

About •

paper received ※ 25 September 2019 paper accepted ※ 10 October 2019 issue date ※ 30 August 2020

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)