Interactive Activities

Each afternoon in the JEDI Academy, padawans will have the opportunity to work with the JEDI code in a series of hands-on activities. Each activity builds on those that precede it.

Consult the following pages for step-by-step instructions on how to proceed with each of these activities.

• Monday A: Getting Started with AWS, Singularity, and JEDI
  • Step 1: Access your AWS Instance
  • Step 2: Explore the JupyterLab Interface
  • Step 3: Explore the JEDI source code
  • Step 4: Download and enter the JEDI Container
  • Step 5: Get to know the Container
  • Step 6: Build and Test JEDI
• Monday B: Running an Application, Git Flow, and ZenHub
  • Step 1: Run a JEDI Application
  • Step 2: Plot convergence, H(x), and innovation statistics
  • Step 4: Plot the increment
  • Step 5: Change the Configuration
  • Step 6: Make a feature branch
  • Step 7: Make a Pull Request and track it with ZenHub
  • Step 8: Create a ZenHub Issue near and dear to your heart
• Tuesday A: Adding new observations to be assimilated
  • Introduction:
  • Step 1: Save results from yesterday
  • Step 2: Add a new ObsSpace to the 3DVar configuration
  • Step 3: Run the 3DVar job (including the amsua-aqua observations)
  • Step 4: Add filtering for amsua-aqua observations
  • Sample plots
• Tuesday - Session B
  • Filters
  • Defining the filter - the header file
  • Implementing the filter - the source code file
  • 7a) The backend logic
  • 7b) Add your new filter to the build system
  • 7c) Add in the YAML that describes this filter to a test
• Wednesday A: FGAT and 4D-Var
• Wednesday B: Keep Going!
• Thursday A: Adding a filter test to JEDI
  • Requirements:
  • Introduction:
  • Adding a test for your filter:
• Thursday B: wrap-up