software:specfem3d:start
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
software:specfem3d:start [2014/01/03 00:31] emheien [Tutorial 3: Mount St. Helens] |
software:specfem3d:start [2015/02/11 17:45] (current) emheien |
||
|---|---|---|---|
| Line 2: | Line 2: | ||
| [[http://geodynamics.org/cig/software/specfem3d|SPECFEM3D Software Page]] | [[http://geodynamics.org/cig/software/specfem3d|SPECFEM3D Software Page]] | ||
| + | |||
| + | ===== Development ===== | ||
| + | |||
| + | If you want to contribute to the source code, please refer to [[https://github.com/geodynamics/specfem3d/wiki|https://github.com/geodynamics/specfem3d/wiki]] for details. | ||
| ===== Tutorials ===== | ===== Tutorials ===== | ||
| + | |||
| + | Step-by-step tutorials how to run SPECFEM3D simulations | ||
| ==== Tutorial 1: Homogeneous halfspace ==== | ==== Tutorial 1: Homogeneous halfspace ==== | ||
| Line 450: | Line 456: | ||
| === Downloading topography data === | === Downloading topography data === | ||
| - | You can get [[http://srtm.csi.cgiar.org|SRTM]] 90m Digital Elevation Data for a region of interest at: [[http://srtm.csi.cgiar.org|http://srtm.csi.cgiar.org]] | + | You can get [[http://srtm.csi.cgiar.org|SRTM]] 90m Digital Elevation Data for a region of interest at: [[http://srtm.csi.cgiar.org|http://srtm.csi.cgiar.org]] |
| For this example, we choose Mount St.Helens as region of interest. | For this example, we choose Mount St.Helens as region of interest. | ||
| Line 484: | Line 490: | ||
| To further extract and manipulate the topography data, you can use the package [[http://gmt.soest.hawaii.edu/|GMT]] at: [[http://gmt.soest.hawaii.edu/|http://gmt.soest.hawaii.edu/]] | To further extract and manipulate the topography data, you can use the package [[http://gmt.soest.hawaii.edu/|GMT]] at: [[http://gmt.soest.hawaii.edu/|http://gmt.soest.hawaii.edu/]] | ||
| - | For our purpose, the region of interest will be: | + | For our purpose, the region of interest will be: |
| - | -R-122.3/-122.1/46.1/46.3// | + | \ -R-122.3/-122.1/46.1/46.3// |
| that is a region of ~23 km x 23 km extent. | that is a region of ~23 km x 23 km extent. | ||
| Line 554: | Line 560: | ||
| === Setting up example folder for simulations === | === Setting up example folder for simulations === | ||
| - | We will set up the example folder for simulation runs: All the steps and following decomposition, database generation and solver run are put in a ''process.sh'' bash script file in the example folder. | + | We will set up the example folder for simulation runs: All the steps and following decomposition, database generation and solver run are put in a ''process.sh'' bash script file in the example folder. |
| 1. In case you can run parallel programs on your desktop (needs an MPI installation), you can simply run the script: | 1. In case you can run parallel programs on your desktop (needs an MPI installation), you can simply run the script: | ||
software/specfem3d/start.1388709063.txt.gz · Last modified: 2014/01/03 00:31 by emheien
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 3.0 Unported
