OPM / ResInsight

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 Minimum Requirements • gcc 13 • clang 19 • CMake 3.15 • MSVC 2022 17.4 These requirements are defined by used features in c++23 like and . Dependencies Most dependencies are managed using vcpkg as defined in vcpkg.json Contributing Contributions are welcome! Please: • Use the branch for contributions and pull requests • Note that the branch is kept stable and updated only for releases • See Spell Checking Guide for information on automated spell checking 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.