Community ENKF V1.3 Online Tutorial | Exercises > Case 3: Global T254 Case

Case 3: Global T254 Case

Introduction

Case: 12Z analysis on April 05th, 2014: global t254

This case is used as an example to introduce how to setup run scripts for the GSI observer and EnKF and check results for a global analysis application. The following example demonstrates the steps to run this case on NCAR's supercomputer, Yellowstone. The steps should apply to other systems with minor changes. GSI version 3.7 as the observer and EnKF v1.3 (global executable) have been compiled on Yellowstone.


               (PATH)/enkfdata/enkf_glb_t63 
          
  1. Create the data directory ./enkfdata and download, untar the data files. The case data is now populated in:
  2. Create a working directory or use an existing directory as the working directory.
  3. In this case, we use run/ as working directory.