4.2. FCC DIRAC example workflows

These pages provide - and dissect - examples of workflows to be run on distributed resources with the DIRAC Interware system.

The python scripts discussed in these pages are available at https://github.com/HEP-FCC/FCCDIRAC.

Contents:

• 4.2.1. Overview of the submission scripts
  • 4.2.1.1. Before starting: cloning of workflows repository
• 4.2.2. Workflow 1
  • 4.2.2.1. Purpose
  • 4.2.2.2. Output files
  • 4.2.2.3. DIRAC components involved
  • 4.2.2.4. The script, dissected
    • 4.2.2.4.1. The utility function
    • 4.2.2.4.2. Adding the --wms switch
    • 4.2.2.4.3. The DIRAC API instance
    • 4.2.2.4.4. The DIRAC Job manager
    • 4.2.2.4.5. The KKMC application instance
    • 4.2.2.4.6. The steering files for Delphes
    • 4.2.2.4.7. Completing the sandbox for Delphes
    • 4.2.2.4.8. Standalone Delphes using the DIRAC generic application
    • 4.2.2.4.9. Submitting the job to the chosen WMS
  • 4.2.2.5. Running the script on lxplus
    • 4.2.2.5.1. Local submission
    • 4.2.2.5.2. WMS submission