OPM

The Open Porous Media (OPM) initiative encourages open innovation and reproducible research for modeling and simulation of porous media processes. opm-simulators contains simulator programs for porous media flow. The most important (and tested) part is the Flow reservoir simulator, which is a fully implicit black-oil simulator that also supports solvent and polymer options. It is built using automatic differentiation, using the local AD class Evaluation from opm-material.