GeophysicalModelGenerator.jlFrom geophysical data to 3D models

Import, combine, and visualize geophysical data sets, and create input models for geodynamic simulations.

Getting Started

Tutorials

API Reference

View on GitHub

Consistent data structures

GeoData, CartData and UTMData hold data together with its lon/lat/depth or Cartesian coordinates.

Data import

Import seismic tomography, topography, earthquake catalogs, GPS data, and screenshots of published figures.

Paraview output

Write points, 2D profiles, and 3D volumes, for scalar and vector data, to VTK files.

Numerical model setups

Create 2D and 3D geodynamic input models for LaMEM, pTatin, and other codes.

What is GeophysicalModelGenerator.jl?

Documentation for GeophysicalModelGenerator.

The main purpose of this package is to simplify the process of going from 1D/2D/3D geophysical data to a 3D consistent model of the region. By simplifying the process of plotting the data, it becomes easier to compare different data sets, and generate a 3D models that can be used for other computations such as geodynamic simulations, or forward modelling of gravity anomalies.

For this, GeophysicalModelGenerator provides the following functionality:

A consistent GeoData structure, that holds the data along with lon/lat/depth information.
Routines to generate VTK files from the GeoData structure in order to visualize results in Paraview.
The ability to deal with points, 2D profiles and 3D volumes, for both scalar and vector values.
Rapidly import screenshots of published papers and compare them with other data sets in 3D using paraview.
Create movies for representation of earthquake or wave propagation.
Create geodynamic input models (for LaMEM)