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Direct Solution Method

DSM software for calculating full wave synthetics in a laterally homogeneous spherically symmetric earth model

Authors: Robert Geller
General: Wave propagation
Code level: Research
Language: Fortran 90/95 or later
Associated groups: Digital Library
Supercomputing: Serial
Grid dimensions: 1D
Coordinate system: Spherical
Method: Finite elements, Other
Tested operating system: Linux
Rheology: Acoustic scalar (SH), Elastic anisotropic
Boundary conditions: Free surface (planar)
Grid type: Other
Solution type: Numerical
Total hits: 8428

Additional resources

Project Description

Consisits of the following software:

TISH
This program computes exact toroidal synthetic seismograms for transversely
isotropic, spherically symmetric media based on the direct solution method
(DSM).

TIPSV
This program computes spheroidal exact synthetic seismograms for
transversely isotropic, spherically symmetric media (P-SV case) based upon
the direct solution method (DSM).

TISPC2SAC
Use this program if you want to convert frequency domain DSM-synthetics
computed using the programs tipsv and tish to SAC format.