FD3D_ModelPrepare

Functions for medium discretization

Repository

https://github.com/jianglq6/FD3D_ModelPrepare

License

GNU GENERAL PUBLIC LICENSE v3

Authors

Luqian Jiang ([email protected])
Wei Zhang ([email protected])

Directory layout

• media/media_layer2model.cpp:
   functions of medium parameterization for layer-based velocity model

• media/media_grid2model.cpp:
   functions of medium parameterization for grid-based velocity model

• media/media_utility.cpp:
   the functions required for computing equivalent medium parameterization

• media/media_geometry3d.cpp:
   3D geometry-related functions

Availability and use of the program package

Upon request from the authors. Contact the authors to get the latest version.

If you use this code for your own research, please cite:

• Jiang, L. and Zhang, W., 2021. TTI equivalent medium parametrization method for the seismic waveform modelling of heterogeneous media with coarse grids. Geophysical Journal International, 227(3), pp.2016-2043. DOI:10.1093/gji/ggab310
• Jiang, L. and Zhang, W., 2024. Efficient implementation of equivalent medium parametrization in finite-difference seismic wave simulation methods. Geophysical Journal International, 239(1), pp. 675–693. DOI:10.1093/gji/ggae286