GemPy - geological modeling

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GemPy is a tool for generating 3D structural geological models in Python. As such, it enables you to create complex combinations of stratigraphical and structural features such as folds, faults and unconformities. It was furthermore designed to enable probabilistic modelling to address parameter and model uncertainties. It is capable of creating complex 3D geological models, including stratigraphic and structural features such as:

  • fold structures (e.g.: anticlines, synclines)
  • fault networks and fault-layer interactions
  • unconformities

3D models created with GemPy may look like the picture. More information is available on the official website

Best of all: GemPy is completely free and open-source! (GemPy’s code can be viewed in its repository: .)