Run National Water Model (WRFHydro) on HPC through CyberGIS-Compute Service

The goal of this notebook is to show the steps to run an example National Water Model (WRFhydro) model on HPC resources through the CyberGIS-Compute Service. This notebook uses wrfhydropy, a Python wrapper for WRFHydro, in model preprocessing and postprocessing, and the resulting ready-to-run model is handed over to CyberGIS Computing Service for execution on a supported HPC resource (Virtual Roger/Keeling at UIUC or XSEDE COMET at SDSC). This example is adapted from the "ex_01_end_to_end.ipynb" notebook from wrfhydropy official github repo https://github.com/NCAR/wrf_hydro_py, and users are encouraged to refer to the tutorials there to get familair with wrfhydropy usages.

How to run:
1. Request to join the CyberGIS-Jupyter for Water group at https://www.hydroshare.org/group/157
2. Click the "Open with ..." button in the upper-right
3. Select "CyberGIS-Jupyter for Water"
4. Run through the notebook

本笔记本旨在展示如何在高性能计算资源上运行示例国家水文模型（WRFhydro）的操作步骤，通过CyberGIS-Compute服务实现。该笔记本采用wrfhydropy，WRFHydro的Python封装，进行模型预处理和后处理，并将准备就绪的待执行模型提交至CyberGIS计算服务，在支持的HPC资源（UIUC的虚拟Roger/Keeling或SDSC的XSEDE COMET）上执行。本例改编自wrfhydropy官方GitHub仓库（https://github.com/NCAR/wrf_hydro_py）中的“ex_01_end_to_end.ipynb”笔记本，并鼓励用户参考该教程以熟悉wrfhydropy的使用方法。

运行步骤：
1. 在https://www.hydroshare.org/group/157请求加入CyberGIS-Jupyter for Water小组
2. 点击右上角的“以...打开”按钮
3. 选择“CyberGIS-Jupyter for Water
4. 按照笔记本内容执行操作