Q: What is OpenGeoSys used for?

A: OpenGeoSys (OGS) is used for simulating thermo-hydro-mechanical-chemical (THMC) processes in porous and fractured media. It provides numerical methods that enable researchers and engineers to model complex subsurface systems for applications in geosciences and environmental engineering.

Q: Is OpenGeoSys free to use?

A: Yes, OpenGeoSys is open-source software distributed under the permissive 3-clause BSD License. This license allows users to freely use, modify, and redistribute the software, making it accessible to both academic and commercial users without cost.

Q: What programming languages is OpenGeoSys written in?

A: OpenGeoSys is primarily written in Python, a general-purpose programming language known for its readability and versatility. This choice of programming language facilitates both development and extensibility of the software.

Q: Where can I get the source code for OpenGeoSys?

A: The source code for OpenGeoSys is available through its official GitLab repository at https://gitlab.opengeosys.org/ogs/ogs. This repository contains the complete codebase for the software.

Q: Who develops and maintains OpenGeoSys?

A: OpenGeoSys is developed and maintained by a scientific open source project community. It is a collaborative effort focused on advancing numerical methods for subsurface modeling.

OpenGeoSys

OpenGeoSys (OGS) is a scientific open source project for the development of numerical methods for the simulation of thermo-hydro-mechanical-chemical (THMC) processes in porous and fractured media.

SoftwareApplication software Q130553834

Facts

9 properties

Instance of: software, open-source software^[2]
Official website: www.opengeosys.org^[7]
License: 3-clause BSD License
Website: www.opengeosys.org
Programming language: Python
Has use: simulation, Numerical Methods^[5]^[6]
Copyright license: 3-clause BSD License^[3]
Programmed in: Python^[4]
Use: simulation, Numerical Methods

🏷️ Also known as

en OGS en OpenGeoSys

🔖 Identifiers · 3

OpenAlex ID

W6969076191as of 2026-09-23

where from?

Source: OpenAlex
Edition: 20260923 · as of 2026-09-23
Licence: CC0 1.0 Universal
Bronze: not in the catalog
Transform: 4ort-mint · openalex:20260923 · version not recorded

DOI

10.5281/ZENODO.591265

Source code repository URL

gitlab.opengeosys.org

Report an error or request removal Lineage (PROV-JSON)

📜 Data licence

Source: OpenAlex (openalex.org), snapshot of 2026-09-23. CC0 1.0 Universal. CC0 1.0 Universal · OpenAlex

🔗 Connections

Instance of 2

software, open-source software

3-clause BSD License

Has use 1

simulation

Programmed in 1

Python

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Summary

OpenGeoSys is a software^[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

Class ancestry

[1] ↑ OpenGeoSys is an instance of software (Q7397) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). OpenGeoSys. Retrieved October 20, 2026, from https://4ort.xyz/entity/opengeosys

MLA “OpenGeoSys.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Oct. 2026, https://4ort.xyz/entity/opengeosys.

BibTeX

@misc{4ortxyz_opengeosys_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OpenGeoSys}}, year = {2026}, url = {https://4ort.xyz/entity/opengeosys}, note = {Accessed: 2026-10-20}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): OpenGeoSys — https://4ort.xyz/entity/opengeosys (retrieved 2026-10-20)

Canonical URL: https://4ort.xyz/entity/opengeosys · Last refreshed: October 20, 2026