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The Open Porous Media (OPM) initiative encourages open innovation and reproducible research for modeling and simulation of porous media processes.

All OPM software and open data sets are hosted in git repositories here.

For more information, see https://opm-project.org

Popular repositories Loading

  1. ResInsight ResInsight Public

    3D viewer and post processing of reservoir models

    C++ 208 102

  2. opm-simulators opm-simulators Public

    OPM Flow and experimental simulators, including components such as well models etc.

    C++ 145 137

  3. LBPM LBPM Public

    Pore scale modelling

    C++ 87 41

  4. opm-data opm-data Public

    Clean version of opm-data without reference results

    ECL 59 51

  5. IFEM IFEM Public

    IFEM - Isogeometric Toolbox for the solution of PDEs

    C 45 20

  6. opm-core opm-core Public

    Collection of utilities, solvers and other components.

    C++ 44 50

Repositories

Showing 10 of 54 repositories
  • ResInsight Public

    3D viewer and post processing of reservoir models

    OPM/ResInsight’s past year of commit activity
    C++ 208 GPL-3.0 102 1,093 3 Updated Mar 16, 2026
  • opm-common Public

    Common components for OPM, in particular build system (cmake).

    OPM/opm-common’s past year of commit activity
    C++ 35 GPL-3.0 119 116 80 Updated Mar 16, 2026
  • opm-simulators Public

    OPM Flow and experimental simulators, including components such as well models etc.

    OPM/opm-simulators’s past year of commit activity
    C++ 145 GPL-3.0 137 291 143 Updated Mar 16, 2026
  • opm-tests Public

    Data sets intended for integration and regression testing reservoir simulations

    OPM/opm-tests’s past year of commit activity
    ECL 36 62 7 24 Updated Mar 16, 2026
  • opm-grid Public

    DUNE module supporting grids in a corner-point format

    OPM/opm-grid’s past year of commit activity
    C++ 26 GPL-3.0 80 6 32 Updated Mar 16, 2026
  • opm-upscaling Public

    Single-phase and steady-state upscaling methods

    OPM/opm-upscaling’s past year of commit activity
    C++ 14 GPL-3.0 45 5 1 Updated Mar 16, 2026
  • pyopmspe11 Public

    A Python framework using OPM Flow for the SPE11 benchmark project

    OPM/pyopmspe11’s past year of commit activity
    Python 18 MIT 13 7 0 Updated Mar 14, 2026
  • ResInsight-UserDocumentation Public

    Documentation for Resinsight

    OPM/ResInsight-UserDocumentation’s past year of commit activity
    HTML 3 4 0 0 Updated Mar 13, 2026
  • OPM/opm-reference-manual’s past year of commit activity
    Python 4 9 7 1 Updated Mar 11, 2026
  • IFEM-Darcy Public

    Darcy application built using IFEM

    OPM/IFEM-Darcy’s past year of commit activity
    C 3 4 1 4 Updated Mar 3, 2026