DPFEHM is a Julia module that includes differentiable numerical models for fluid flows in the Earth's subsurface. Currently it supports single phase flow and limited two-phase flow via the Richards equation.
The examples are a good place to get started to see how to use DPFEHM.
ThreeQ is provided under a BSD style license. See LICENSE.md file for the full text.
This package is part of the Orchard suite, known internally as C20086 Orchard.
Daniel O'Malley, omalled@lanl.gov