ResInsight

ResInsight is an open source, cross-platform 3D visualization and post-processing tool for reservoir models and simulations.

Key Features

• Specialized Visualizations: Tailored for efficient interpretation of reservoir simulation data with visualizations of properties, faults, and wells
• Performance-Oriented: Exploits multi-core CPUs and GPUs for highly responsive operation
• Statistical Analysis: Handles large numbers of realizations with built-in statistical calculations
• Python Integration: Enables powerful result manipulation and computations with two-way data exchange
• GNU Octave Integration: Enables powerful result manipulation and computations with two-way data exchange
• Extensible Framework: Supports additional data sources and visualization methods (solvers, seismic data, CSEM, geomechanics)
• Eclipse Integration: Supports export to Eclipse input formats for simulation cycles and parameter studies

Supported Input Formats

• Eclipse binary output (*.GRID, *.EGRID files with corresponding *.INIT, *.XNNN, and *.UNRST files)
• Selected Eclipse input file sections
• Grid information with cell property data sets

Technology Stack

ResInsight utilizes:

• Equinor/resdata and OPM/opm-common libraries for Eclipse result file access
• Qt for the application framework
• Qwt for plotting functionality
• vcpkg for dependency management

Platform Support

ResInsight is cross-platform with automated testing on:

• Red Hat Enterprise Linux (RHEL)
• Ubuntu
• Windows 11

Documentation

• ResInsight Website
• ResInsight Python API
• User Guide
• Tutorials

Development

Source Code

git clone git://github.com/OPM/ResInsight.git

Minimum Requirements

gcc 13 clang 19 CMake 3.15 (CMake 4 is currently not supported) MSVC 2022 17.4

These requirements are defined by used features in c++23 like std::stacktrace and std::expected.

Dependencies

Most dependencies are managed using vcpkg as defined in vcpkg.json

Contributing

Contributions are welcome! Please:

• Use the dev branch for contributions and pull requests
• Note that the master branch is kept stable and updated only for releases

Building

See the Build Instructions for detailed setup information.

License

ResInsight is co-developed by Equinor ASA, Ceetron Solutions AS, and Ceetron AS. The software is copyrighted by Ceetron and Equinor and licensed under GPL 3+. See the COPYING file for details.