CASE STUDY
Enabling Correctness Verification in Fortran for ICON at DKRZ with Codee
The German Climate Computing Center (DKRZ) supports the development of the ICON atmospheric and climate model, one of the most advanced tools for weather forecasting and climate research.
To ensure code quality and correctness across its large Fortran codebase, DKRZ integrated Codee Formatter and Codee Analyzer into ICON’s GitLab CI pipeline.
In this case study you will discover how Codee helps:
- Enforce a consistent coding style across the ICON project
- Detect correctness issues such as undefined behavior before code is merged
- Monitor code quality over time through automated CI reports
- Reduce manual review and debugging effort for contributors
Download the full case study, “Enabling Correctness Verification in Fortran for ICON at DKRZ with Codee,” to learn how Codee supports the reliability and scientific integrity of one of the world’s most important Earth system models.
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