Difference between revisions of "GetDP"
(→Adanced numerical techniques) |
(→Getting started) |
||
| Line 5: | Line 5: | ||
ONELAB allows to use GetDP as a black-box solver: you don't need to know anything about finite elements or de Rham complexes in order to run your first simulations: | ONELAB allows to use GetDP as a black-box solver: you don't need to know anything about finite elements or de Rham complexes in order to run your first simulations: | ||
| − | # Download and uncompress the ONELAB bundle for [http://onelab.info/files/gmsh-getdp-Windows64.zip Windows64], [http://onelab.info/files/gmsh-getdp-Windows32.zip Windows32], [http://onelab.info/files/gmsh-getdp-Linux64.zip Linux64], [http://onelab.info/files/gmsh-getdp-Linux32.zip Linux32] | + | # Download and uncompress the ONELAB bundle for [http://onelab.info/files/gmsh-getdp-Windows64.zip Windows64], [http://onelab.info/files/gmsh-getdp-Windows32.zip Windows32], [http://onelab.info/files/gmsh-getdp-Linux64.zip Linux64], [http://onelab.info/files/gmsh-getdp-Linux32.zip Linux32], [http://onelab.info/files/gmsh-getdp-MacOSX.zip MacOSX] or [http://onelab.info/files/gmsh-getdp-source.zip source code]. (If you prefer you can of course also download and install [http://geuz.org/gmsh/#Download Gmsh] and [http://geuz.org/getdp/#Download GetDP] separately.<!-- '''The examples below require very recent versions of GetDP and Gmsh: if you don't download the bundles, you have to download the experimental nightly builds.''' -->) |
# Double-click on the Gmsh executable ('''gmsh.exe''' [[File:GmshIcon.png|GmshIcon.png]] on Windows). | # Double-click on the Gmsh executable ('''gmsh.exe''' [[File:GmshIcon.png|GmshIcon.png]] on Windows). | ||
# Load one of the GetDP models ('''.pro''' file) through the '''File/Open''' menu, e.g. '''inductor.pro''' in the '''models/inductor''' directory for the [[Inductor|simple inductor/core]] example. | # Load one of the GetDP models ('''.pro''' file) through the '''File/Open''' menu, e.g. '''inductor.pro''' in the '''models/inductor''' directory for the [[Inductor|simple inductor/core]] example. | ||
Revision as of 10:11, 19 July 2015
GetDP is an open source finite element solver using mixed elements to discretize de Rham-type complexes in one, two and three dimensions. GetDP is developed by the ACE group from the Montefiore Institute at the University of Liège, and is released under the GNU GPL.
Contents
Getting started
ONELAB allows to use GetDP as a black-box solver: you don't need to know anything about finite elements or de Rham complexes in order to run your first simulations:
- Download and uncompress the ONELAB bundle for Windows64, Windows32, Linux64, Linux32, MacOSX or source code. (If you prefer you can of course also download and install Gmsh and GetDP separately.)
- Double-click on the Gmsh executable (gmsh.exe Error creating thumbnail: Unable to save thumbnail to destinationon Windows).
- Load one of the GetDP models (.pro file) through the File/Open menu, e.g. inductor.pro in the models/inductor directory for the simple inductor/core example.
- Click on Run.
- ... that's it!
Note that on Windows, depending on your computer security settings, you might have to explicitly allow the GetDP executable to be launched by Gmsh. Manually launch GetDP once by double-clicking on getdp.exe to allow this.
GetDP models
Featured physical models
| Acoustics | Electromagnetism | Heat transfer | Multi-physics |
|---|---|---|---|
Advanced numerical techniques
All models
How does it work?
GetDP input files (.pro files) can be instrumented to share parameters with the ONELAB server, through the same syntax as the one used in Gmsh.
