fmu-dataio

Test PyPI version PyPI - Python Version PyPI - License ReadTheDocs

Documentation: https://fmu-dataio.readthedocs.io/en/latest/

Source Code: https://github.com/equinor/fmu-dataio/

fmu-dataio is a library for handling data flow in and out of Fast Model Update workflows. For export, it automates the adherence to the FMU data standard ✅ including both file and folder conventions as well as richer metadata 🔖 for use by various data consumers both inside and outside the FMU context via Sumo.

fmu-dataio is designed to be used with the same syntax in all parts of an FMU workflow, including post- and pre-processing jobs and as part of Ert FORWARD_MODEL, both inside and outside RMS.

fmu-dataio is also showcased in Drogon. 💪

Data standard definitions

The metadata standard is defined by JSON schemas. Within Equinor, the schema is available on a Radix-hosted endpoint ⚡

  • Radix Dev: Radix Dev

Updating schemas

Check out the Updating schemas page in the documentation for instructions.

License

This project is licensed under the terms of the Apache 2.0 license.

[!NOTE]

Trademark Notice and Disclaimer

Aspen RMS™ is a registered trademark of Aspen Technology, Inc. (AspenTech). Use of RMS™ is governed by AspenTech's licensing terms and conditions. It is proprietary software and is neither open-source nor free. A valid license agreement with AspenTech is required for its use.

fmu-dataio is an independent project developed by Equinor and is neither produced by nor affiliated with AspenTech.

Project links

Data verified by PyPI on Aug 11, 2026
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Key dates

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  • Released:
Newer release available (2.30.2)

3 maintainers

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Credits

Author: Equinor

GitHub Statistics

Data verified by PyPI on Aug 11, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License

Apache Software License (Apache 2.0)

Requires

Python >=3.11

Provides Extra

dev docs

Tags

fmu sumo

Classifiers

Report project as malware

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