Run Global Workflow

Sections:

• Obtain restricted data access
• Clone and build global-workflow
  • Quick instructions
  • 1) Clone workflow and component repositories
  • 2) Build components
  • 3) Link components
• Prepare initial conditions
  • Cold starts
  • Warm starts (from production)
  • Warm starts (from pre-production parallels)
• Run setup scripts to generate experiment
  • Free-forecast experiment
    • 1) Run experiment generator script (creates EXPDIR and COMROT)
    • 2) Set user and experiment settings
    • 3) Run workflow generator script (creates ROCOTO xml in EXPDIR)
    • 4) Resulting files from setup scripts
  • Cycled experiment
    • 1) Run experiment generator script (creates EXPDIR and COMROT)
    • 2) Set user and experiment settings
    • 3) Run workflow generator script (creates ROCOTO xml in EXPDIR)
    • 4) Resulting files from setup scripts
• Configure your run further
• Start the run
  • Start your run from within your EXPDIR
  • Set up your experiment cron
• Monitor your rocoto-based run
  • Use rocoto commands on the command line
  • Use the rocoto viewer
• View experiment output
  • free-forecast
  • cycled
• Common errors, known issues, and their solutions

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Clone and build global-workflow

This section will provide details on cloning, building, linking, setting up, and running the global-workflow with the ROCOTO workflow manager.

Quick instructions

Quick clone/build/link instructions (more detailed instructions below):

> git clone https://github.com/NOAA-EMC/global-workflow.git
> cd global-workflow/sorc
> sh checkout.sh
> sh build_all.sh
> sh link_fv3gfs.sh emc [dell][cray][hera]