西南区域中心数值预报系统WRF_RUC简介及业务流程优化

Introduction of WRF_RUC System in Southwest Regional Center and Business Process Optimization

目前,WRF_RUC系统是西南区域中心的数值预报业务系统。本文首先对该系统进行了简单的介绍,然后对其运行情况做了耗时分析,提出存在的问题,分析了导致这些问题的原因,最后给出解决问题的方案,对WRF_RUC耗时较多的过程进行了流程优化,通过对比,发现优化后的运行时间缩短了一半多,优化效果十分明显。

Now, WRF_RUC system is the numerical weather prediction business system in Southwest Regional Center. Firstly, there is a brief introduction about WRF_RUC system in this paper. Secondly, this paper analyzes the time - consuming situation of WRF_RUC system, and then puts forward the existing problems, and gives the reasons leading to these problems. Finally, this paper puts forward some solutions to optimize those much time - consuming process. Through the comparison, it is found that after optimization the system run time is shortened by more than half. The optimization effect is very obvious.