SOFTWARE DEVELOPMENT FOR SMALL ANGLE X-RAY SCATTERING DATA COLLECTION, BASED ON

基于小角度X射线散射数据采集的软件开发

• 批准号: 7954289
• 负责人: PING LIU
• 金额: $ 5.38万
• 依托单位: STANFORD UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-03-01 至 2010-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7954289
• 关键词: Accounting; Cells; Computer Retrieval of Information on Scientific Projects Database; Computer software; Computers; Data Collection; Devices; Funding; Grant; Ice; Institution; Monitor; Motion; Motor; Optics; Physiologic pulse; Protocols documentation; Research; Research Personnel; Resources; Roentgen Rays; Sampling; Secure; Solutions; Source; System; Testing; United States National Institutes of Health; base; data acquisition; graphical user interface; improved; member; research study; software development; structural biology; synchrotron radiation; tool; user-friendly; virtual; voltage

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Improvements have been continuously made to the distributed control system (DCS) and accompanying graphical user interface Blu-Ice, which was first used for non-crystalline scattering/diffraction experiments in 2004, in an effort to make beam line control and data collection highly efficient, intuitive, and user friendly. In concert with the construction of the new BL4-2 station, a major upgrade of DCS/Blu-Ice was performed. The upgraded DCS/Blu-Ice has a new user administration protocol, which eliminated the need of user accounts on multiple computers and thus made the software more secure and user friendly. The upgrade also included the most recent hardware servers, which include additional Galil servers for motion control and a new server for pulse and voltage monitoring. These new hardware servers enabled elimination of the old motion control and pulse counting hardware, and made beam line control and data acquisition more smooth and reliable. Besides the major upgrades, new and improved capabilities developed this year include: 1) new graphical user interfaces for staff members to control beam line optics; 2) new virtual combination devices for real motors that were previously not controlled by a Galil; 3) new tools for staff members to customize beam line control and optimization; 4) new and improved functionalities in solution sample handling with a flow cell. The upgraded and improved DCS/Blu-Ice has been successfully tested and used on the new BL4-2 station by the staff members as well as general users.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 改进是对分布式控制系统（DC）和随附的图形用户界面Blu-Ice的不断进行的，该I I冰首次用于2004年的非晶体散射/衍射实验，以使光束线控制和数据收集高效，直觉和用户友好。 在与新的BL4-2站的建设协同时，进行了DCS/Blu-Ice的重大升级。 升级后的DCS/BLU-ICE具有新的用户管理协议，该协议消除了多台计算机上用户帐户的需求，从而使软件更安全和用户友好。 升级还包括最新的硬件服务器，其中包括用于运动控制的其他Galil服务器以及用于脉冲和电压监视的新服务器。 这些新的硬件服务器启用了旧运动控制和脉冲计数硬件的消除，并使Beam Line Control和数据采集更加平滑和可靠。 除了重大升级外，今年开发的新功能还包括：1）工作人员控制光束线光学器件的新图形用户界面； 2）真实电动机的新虚拟组合设备以前不受Galil控制； 3）工作人员自定义梁线控制和优化的新工具； 4）使用流动池处理溶液样品处理中的新功能和改进的功能。 升级和改进的DCS/BLU-ICE已由工作人员和普通用户成功地在新的BL4-2站进行了测试和使用。