Difference between revisions of "Contrib blockMeshDG"
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<ul><li>You can either use the Mercurial source code management utility ([http://mercurial.selenic.com/ about Mercurial]): | <ul><li>You can either use the Mercurial source code management utility ([http://mercurial.selenic.com/ about Mercurial]): | ||
<pre> | <pre> | ||
− | hg clone | + | hg clone https://bitbucket.org/akidess/blockmeshdg |
cd blockmeshdg | cd blockmeshdg | ||
./Allwmake | ./Allwmake | ||
</pre> | </pre> | ||
</li> | </li> | ||
− | <li>Or download from ZIP: [ | + | <li>Or download from ZIP: [https://bitbucket.org/akidess/blockmeshdg/get/tip.zip latest-blockmeshDG.zip] |
<br> | <br> | ||
Which can be done directly from the command line: | Which can be done directly from the command line: | ||
<pre> | <pre> | ||
− | wget | + | wget https://bitbucket.org/akidess/blockmeshdg/get/tip.zip -O latest-blockmeshDG.zip |
unzip latest-blockmeshDG.zip | unzip latest-blockmeshDG.zip | ||
− | cd blockmeshdg-* | + | cd akidess-blockmeshdg-* |
chmod +x Allwmake | chmod +x Allwmake | ||
find . -exec touch '{}' \; | find . -exec touch '{}' \; |
Revision as of 00:27, 4 April 2015
Contents
1 Short description
A patch to the blockMesh tool to enable double graded meshes, that is meshes which have a minimum or maximum cell spacing in the middle of an edge.
2 Usage
The utility works the same way as the standard blockMesh tool, but accepts negative grading coefficients in the blockMeshDict file.
For example, simpleGrading (1 -2 1) in blockMeshDict means the created mesh has cells two times larger in the center than those at the side.
The executable is called by this command:
blockMeshDG
Source of example and original code: blockMesh with double grading
3 Download
Get the most recent version here: http://code.google.com/p/blockmeshdg/
- You can either use the Mercurial source code management utility (about Mercurial):
hg clone https://bitbucket.org/akidess/blockmeshdg cd blockmeshdg ./Allwmake
- Or download from ZIP: latest-blockmeshDG.zip
Which can be done directly from the command line:wget https://bitbucket.org/akidess/blockmeshdg/get/tip.zip -O latest-blockmeshDG.zip unzip latest-blockmeshDG.zip cd akidess-blockmeshdg-* chmod +x Allwmake find . -exec touch '{}' \; ./Allwmake
4 History
--Akidess 13:42, 4 March 2012 (CET)