Data Analysis WorkbeNch (DAWN).
Data Analysis WorkbeNch (DAWN).
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DOI：
10.1107/s1600577515002283
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发表时间：
2015-05
影响因子：
2.5
通讯作者：
Ashton AW
中科院分区：
文献类型：
--
作者：
Basham M;Filik J;Wharmby MT;Chang PC;El Kassaby B;Gerring M;Aishima J;Levik K;Pulford BC;Sikharulidze I;Sneddon D;Webber M;Dhesi SS;Maccherozzi F;Svensson O;Brockhauser S;Náray G;Ashton AW
曙光是一个通用的数据分析软件平台，已被开发用于同步加速器光束线，用于数据可视化和分析。其通用设计使其适合在一系列科学和工程应用中使用。世界各地的同步加速器光源设施从各种实验类型中产生了大量不兼容数据格式的TB级数据。开发数据分析工作台(DAW)是为了应对这样的挑战，即为任何同步加速器实验(包括单晶和粉末衍射、层析成像和光谱分析)的数据提供单一的可视化和分析平台，同时还具有足够的可扩展性，以便纳入新的特定用例分析环境(例如ARPES、PEEM)。在这项工作中，介绍了黎明的历史和现状，并通过两个案例研究来演示特定的功能。第一个是使用通用工具处理和简化数据问题的一个例子，而第二个展示了如何将这些工具定位于特定的科学领域。
DAWN is a generic data analysis software platform that has been developed for use at synchrotron beamlines for data visualization and analysis. Its generic design makes it suitable for use in a range of scientific and engineering applications. Synchrotron light source facilities worldwide generate terabytes of data in numerous incompatible data formats from a wide range of experiment types. The Data Analysis WorkbeNch (DAWN) was developed to address the challenge of providing a single visualization and analysis platform for data from any synchrotron experiment (including single-crystal and powder diffraction, tomography and spectroscopy), whilst also being sufficiently extensible for new specific use case analysis environments to be incorporated (e.g. ARPES, PEEM). In this work, the history and current state of DAWN are presented, with two case studies to demonstrate specific functionality. The first is an example of a data processing and reduction problem using the generic tools, whilst the second shows how these tools can be targeted to a specific scientific area.