SI2-SSI: Collaborative Research: Einstein Toolkit Community Integration and Data Exploration
SI2-SSI:协作研究:Einstein Toolkit 社区集成和数据探索
基本信息
- 批准号:2114580
- 负责人:
- 金额:$ 46.22万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2020
- 资助国家:美国
- 起止时间:2020-10-01 至 2021-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
A new astronomy has arrived with the recent detection of gravitational waves. Modeling of sources of gravitational radiation is more than ever a critical necessity in order to interpret the observations. The project Einstein Toolkit has as overarching mission to provide the scientific community with a sustainable software platform of core computational tools for research focused on astrophysical systems endowed with complex multi-scale/multi-physics properties which are governed by Einstein's equations of General Relativity. The central premise of the project Einstein Toolkit is to create a broad and vibrant community of users, a community where interdisciplinary collaborations are the norm and not the exception, a community driving advances in the next generation of high-performance computing cyberinfrastructure. The main objectives of the project Einstein Toolkit are: developing software tools for a radical increase in scientific productivity, achieving sustainability of the software ecosystem, addressing software engineering challenges, and the curation of data from general relativistic numerical simulations. This project will achieve its goals through two major activity areas. Regarding the software ecosystem and its sustainability, the scheduler that handles the flow of tasks in a problem will be redesigned to be more versatile and to improve its performance. In addition new software modules will be developed to broaden the choices of initial data and matter sources, as well as modules for problems requiring a high degree of experimentation with equations and numerical methodologies. A new general relativistic magneto-hydrodynamics code will also be integrated in the Einstein Toolkit. The second activity area involves building a simulation data repository. The repository will allows user to compare results, contribute data, test innovative ideas and algorithms for gravitational wave data analysis, and to explore or discover new phenomena in sources of gravitational radiation. The broader impact effort in the project Einstein Toolkit will be organized in two major activity areas. The first involves community integration. The project will support a program of ease-of-use on-line tutorials and a workshops/tutorial series. The program will help small groups or individual investigators familiarizing with the codes and modules in the toolkit as well as pathways to become a developer. Regarding outreach and education, the project Einstein Toolkit will enable interdisciplinary training of students and postdocs in numerical relativity, computational astrophysics and computer science. The effort will includes developing a teaching resources bank for educational activities involving computational topics applied to gravitational physics and astrophysics. The educational resources will be suitable for computational courses in general relativity and astrophysics at both the graduate and undergraduate level.This project is supported by the Division of Advanced Cyberinfrastructure in the Directorate for Computer & Information Science & Engineering and the Physics Division in the Directorate of Mathematical and Physical Sciences.
随着最近对引力波的探测,新的天文学出现了。为了解释观测结果,建立引力辐射源的模型比以往任何时候都更加必要。爱因斯坦工具包项目的首要使命是为科学界提供一个核心计算工具的可持续软件平台,用于重点研究具有复杂的多尺度/多物理特性的天体物理系统,这些特性受爱因斯坦广义相对论方程的支配。Einstein Toolkit项目的中心前提是创建一个广泛而充满活力的用户社区,一个跨学科合作是常态而不是例外的社区,一个推动下一代高性能计算网络基础设施进步的社区。爱因斯坦工具包项目的主要目标是:开发软件工具,以大幅提高科学生产力,实现软件生态系统的可持续性,解决软件工程的挑战,以及从广义相对论数值模拟中收集数据。该项目将通过两个主要活动领域实现其目标。关于软件生态系统及其可持续性,处理问题中任务流的调度程序将被重新设计,以使其更具通用性并提高其性能。此外,还将开发新的软件模块,以扩大初始数据和物质来源的选择范围,并开发用于解决需要对方程和数值方法进行高度实验的问题的模块。 一个新的广义相对论磁流体动力学代码也将纳入爱因斯坦工具包。第二个活动领域涉及构建模拟数据存储库。该存储库将允许用户比较结果,贡献数据,测试引力波数据分析的创新想法和算法,并探索或发现引力辐射源中的新现象。将在两个主要活动领域组织爱因斯坦工具包项目中更广泛的影响工作。第一个是社区融合。该项目将支持一个易于使用的在线教程和一个研讨会/教程系列的程序。该计划将帮助小团体或个人研究人员熟悉工具包中的代码和模块,以及成为开发人员的途径。关于外联和教育,“爱因斯坦工具包”项目将使学生和博士后能够接受数值相对论、计算天体物理学和计算机科学方面的跨学科培训。这项工作将包括为涉及应用于引力物理学和天体物理学的计算主题的教育活动开发一个教学资源库。该教育资源将适用于研究生和本科生的广义相对论和天体物理学计算课程。该项目得到了计算机信息科学工程局高级网络基础设施处和数学和物理科学局物理处的支持。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Pablo Laguna其他文献
Real-time simulation for the scalar field theories in the stochastic quantization
随机量子化中标量场论的实时模拟
- DOI:
- 发表时间:
2014 - 期刊:
- 影响因子:0
- 作者:
Hajime Sotani;Kostas D. Kokkotas;Pablo Laguna;Carlos F. Sopuerta;福嶋健二 - 通讯作者:
福嶋健二
Binary black hole evolutions of approximate puncture initial data
近似击穿初始数据的二元黑洞演化
- DOI:
10.1103/physrevd.80.024008 - 发表时间:
2009 - 期刊:
- 影响因子:5
- 作者:
Tanja Bode;Pablo Laguna;Deirdre Shoemaker;I. Hinder;F. Herrmann;Birjoo D. Vaishnav - 通讯作者:
Birjoo D. Vaishnav
Vascular reactivity characterized by PPG-derived pulse wave velocity
以 PPG 衍生脉搏波速度为特征的血管反应性
- DOI:
10.1016/j.bspc.2025.107641 - 发表时间:
2025-07-01 - 期刊:
- 影响因子:4.900
- 作者:
Pablo Armañac-Julián;Spyridon Kontaxis;Jesús Lázaro;Andrius Rapalis;Marius Brazaitis;Vaidotas Marozas;Pablo Laguna;Raquel Bailón;Eduardo Gil - 通讯作者:
Eduardo Gil
Together we are strong! Collaboration between clinicians and engineers as an enabler for better diagnosis and therapy of atrial arrhythmias
- DOI:
10.1007/s11517-023-02788-0 - 发表时间:
2023-02-07 - 期刊:
- 影响因子:2.600
- 作者:
Axel Loewe;Armin Luik;Roberto Sassi;Pablo Laguna - 通讯作者:
Pablo Laguna
Automatic measurement of corrected QT interval in Holter recordings: comparison of its dynamic behavior in patients after myocardial infarction with and without life-threatening arrhythmias.
自动测量动态心电图记录中校正的 QT 间期:比较心肌梗塞后有或没有危及生命的心律失常患者的动态行为。
- DOI:
- 发表时间:
1997 - 期刊:
- 影响因子:4.8
- 作者:
E. Homs;V. Marti;Josep Guindo;Pablo Laguna;Xavier Viñolas;Pere Caminal;Roberto Elosúa;A. de Luna - 通讯作者:
A. de Luna
Pablo Laguna的其他文献
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{{ truncateString('Pablo Laguna', 18)}}的其他基金
Collaborative Research: Frameworks: The Einstein Toolkit Ecosystem: Enabling fundamental research in the era of multi-messenger astrophysics
合作研究:框架:爱因斯坦工具包生态系统:在多信使天体物理学时代实现基础研究
- 批准号:
2003893 - 财政年份:2020
- 资助金额:
$ 46.22万 - 项目类别:
Standard Grant
Collaborative Research: Frameworks: The Einstein Toolkit Ecosystem: Enabling fundamental research in the era of multi-messenger astrophysics
合作研究:框架:爱因斯坦工具包生态系统:在多信使天体物理学时代实现基础研究
- 批准号:
2114582 - 财政年份:2020
- 资助金额:
$ 46.22万 - 项目类别:
Standard Grant
SI2-SSI: Collaborative Research: Einstein Toolkit Community Integration and Data Exploration
SI2-SSI:协作研究:Einstein Toolkit 社区集成和数据探索
- 批准号:
1550461 - 财政年份:2016
- 资助金额:
$ 46.22万 - 项目类别:
Continuing Grant
Collaborative Research: The multi-scale physics of massive black hole formation, fueling and feedback
合作研究:大质量黑洞形成、燃料供给和反馈的多尺度物理
- 批准号:
1333360 - 财政年份:2013
- 资助金额:
$ 46.22万 - 项目类别:
Continuing Grant
Travel Support to Attend Workshop on Gravitational Wave Bursts at Tobermory, Scotland
参加苏格兰托伯莫里引力波爆发研讨会的旅行支持
- 批准号:
1231548 - 财政年份:2012
- 资助金额:
$ 46.22万 - 项目类别:
Standard Grant
Gravitational Wave Studies of Compact Object Binaries
致密天体双星的引力波研究
- 批准号:
1205864 - 财政年份:2012
- 资助金额:
$ 46.22万 - 项目类别:
Continuing Grant
Einstein Toolkit Beginner User Workshop to be held April 4-6, 2012 at Georgia Tech.
Einstein Toolkit 初学者用户研讨会将于 2012 年 4 月 4 日至 6 日在佐治亚理工学院举行。
- 批准号:
1214449 - 财政年份:2012
- 资助金额:
$ 46.22万 - 项目类别:
Standard Grant
Collaborative Research: The Einstein Toolkit -- An Open-Source General Relativistic Multi-Physics Infrastructure for Relativistic Astrophysics
合作研究:爱因斯坦工具包——用于相对论天体物理学的开源广义相对论多物理基础设施
- 批准号:
1212433 - 财政年份:2012
- 资助金额:
$ 46.22万 - 项目类别:
Continuing Grant
Collaborative Research: Community Infrastructure for General Relativistic MHD (CIGR)
合作研究:广义相对论 MHD (CIGR) 社区基础设施
- 批准号:
0903973 - 财政年份:2009
- 资助金额:
$ 46.22万 - 项目类别:
Standard Grant
Travel support to attend the Gravitational Wave Bursts: Astrophysics, Data Analysis and Numerical Relativity meeting; Chichen-Itza, Mexico; December 2009
参加引力波爆发:天体物理学、数据分析和数值相对论会议的差旅支持;
- 批准号:
0946361 - 财政年份:2009
- 资助金额:
$ 46.22万 - 项目类别:
Standard Grant
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合作研究:SI2-SSI:扩展志愿者计算
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2039142 - 财政年份:2020
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$ 46.22万 - 项目类别:
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