30 lines
742 B
Markdown
30 lines
742 B
Markdown
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# joint inversion
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This is a toy model to simultaneously update model parameters and locate earthquakes (Figure 8e.)
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Reference:
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[1] J. Chen, M. Nagaso, M. Xu, and P. Tong, TomoATT: An open-source package for Eikonal equation-based adjoint-state traveltime tomography for seismic velocity and azimuthal anisotropy, submitted.
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https://doi.org/10.48550/arXiv.2412.00031
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Python modules are required to initiate the inversion and to plot final results:
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- h5py
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- PyTomoAT
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- Pygmt
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- gmt
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Run this example:
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1. Run bash script `bash run_this_example.sh` to execute the test.
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2. After inversion, run `plot_output.py` to plot the results.
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The initial and true models:
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The inversion results:
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