Model 2 - Anticline

This script demonstrates how to create a geological model of an anticline structure using GemPy, a Python-based, open-source library for implicit geological modeling.

# Import necessary libraries
import gempy as gp
import gempy_viewer as gpv


# sphinx_gallery_thumbnail_number = 2

Generate the model Define the path to data

data_path = 'https://raw.githubusercontent.com/cgre-aachen/gempy_data/master/'
path_to_data = data_path + "/data/input_data/jan_models/"
# Create a GeoModel instance
data: gp.data.GeoModel = gp.create_geomodel(
    project_name='fold',
    extent=[0, 1000, 0, 1000, 0, 1000],
    refinement=6,
    importer_helper=gp.data.ImporterHelper(
        path_to_orientations=path_to_data + "model2_orientations.csv",
        path_to_surface_points=path_to_data + "model2_surface_points.csv"
    )
)
# Map geological series to surfaces
gp.map_stack_to_surfaces(
    gempy_model=data,
    mapping_object={"Strat_Series": ('rock2', 'rock1')}
)
# Compute the geological model
gp.compute_model(data)
geo_data = data

Surface points hash:  2790bb25dce52b1a99e4a95e3e9dc276a842dbcc863051d0a4cf4169a8de9a6e
Orientations hash:  26fda5d7c0a74291d5fa18f880aeb84c106af0b771f95af103a025e4e80c4669
Setting Backend To: AvailableBackends.numpy
Chunking done: 8 chunks
Chunking done: 6 chunks

Plot the initial geological model in the y direction without results

gpv.plot_2d(geo_data, direction=['y'], show_results=False)

# Plot the result of the model in the y and x direction with data and scalar
gpv.plot_2d(geo_data, direction='y', show_data=True, show_scalar=False)
gpv.plot_2d(geo_data, direction='x', show_data=True, show_scalar=True)

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<gempy_viewer.modules.plot_2d.visualization_2d.Plot2D object at 0x7fda480165f0>