2. Building, Running, and Testing the Land DA System

• 2.1. Land DA Workflow (Hera/Orion/Hercules)
  • 2.1.1. Create a Working Directory
  • 2.1.2. Get Code
  • 2.1.3. Build the Land DA System
  • 2.1.4. Configure an Experiment
    • 2.1.4.1. Load the Workflow Environment
    • 2.1.4.2. Modify the Workflow Configuration YAML
    • 2.1.4.3. Generate the Rocoto XML File
  • 2.1.5. Run the Experiment
    • 2.1.5.1. Workflow Overview
    • 2.1.5.2. Run With Rocoto
    • 2.1.5.3. Check Experiment Output
• 2.2. Containerized Land DA Workflow
  • 2.2.1. Prerequisites
    • 2.2.1.1. Install Apptainer
  • 2.2.2. Build the Container
    • 2.2.2.1. Set Environment Variables
    • 2.2.2.2. Build the Container
  • 2.2.3. Get Data
  • 2.2.4. Run the Container
    • 2.2.4.1. Set Up the Container
    • 2.2.4.2. Configure the Experiment
    • 2.2.4.3. Run the Experiment
• 2.3. Testing the Land DA Workflow
  • 2.3.1. Process
    • 2.3.1.1. Method #1: Run from the build Directory
    • 2.3.1.2. Method #2: Run from the test Directory
    • 2.3.1.3. Method #3: Run Tests Using a Container
  • 2.3.2. Tests