CONTROL AND DATA FLOW SYSTEMS DEVELOPMENT

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得了主要资金，因此可以在其他CRISP条目中表示。所列机构为中心，不一定是研究者所在机构。在本报告所述期间，继续开发基于控制台的低级别束线控制系统。改进了晶体排列、XAFS扫描和晶体学数据收集的用户界面的功能和可用性。射束位置监测和基于反射镜的射束操纵系统的持续发展已经增加了X射线射束相对于晶体主轴的位置的稳定性和可靠性。 我们设计并实现了一个基于高性能和高容量光纤通道存储访问网络（SAN）的数据流系统，用于快速安全地存储和访问晶体学图像数据。

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. Development of the low-level, Console-based beam line control system has continued in the current reporting period. Improvements have been made to the function and usability of the user interfaces for crystal alignment, XAFS scans and crystallographic data collection. Continued evolution of beam position monitoring and mirror-based beam steering systems has increased stability and reliability of the x-ray beam position relative to the crystallographic spindle. We have designed and implemented a data flow system for rapid and secure storage and access of crystallographic image data, based upon a high performance and capacity fiber-channel Storage Access Network (SAN).