SEM2PACK

A spectral element method for 2D wave propagation and fracture dynamics, with emphasis on computational seismology and earthquake source dynamics.

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Features

• Elastic and inelastic wave propagation in heterogeneous media
• Rupture dynamics on non-planar faults, with friction and off-fault damage or plasticity
• High order (spectral) elements on unstructured meshes

Documentation

User's manual:

J. P. Ampuero (2012), SEM2DPACK, a spectral element software for 2D seismic wave propagation and earthquake source dynamics, v2.3.8. Zenodo, doi:10.5281/zenodo.230363

A more recent description of the input file is in doc/doc.txt. To update it: in directory doc, run ./MakeDoc.csh > doc.txt.

Cite as

Ampuero, J. P., T. W. Currie, M. T. Herrera, Y. Huang, H. Lestrelin, C. Liang, F. Llorens, E. Oral and H. Weng (2024). jpampuero/sem2dpack: SEM2DPACK v2.3.9 (SEM2DPACK_2.3.9). Zenodo, [software], doi:10.5281/zenodo.13821494