Hi Lorenzo,
You download (https://gitlab.dune-project.org/extensions/dune-alugrid),
configure, and compile dune-alugrid, like any other Dune module.
You can set Dune::ALUGrid as grid manager, by setting the "Grid"
property in Dumux to this type.
(1) For a simple rectangular mesh with simplices, just use the
structured grid factory through the DuMux input file by putting
something like this in your input file:
[Grid]
LowerLeft = 0 0 0
UpperRight = 1 1 1
Cells = 10 10 10
CellType = Simplex
(2) For more complicated simplex grids you typically generate the mesh
with gmsh (http://gmsh.info/) which will produce an *msh file. You can
tell ALUGrid to use this file through the input file
[Grid]
File = mygrid.msh
For more informations on grid managers and how to use them, please have
a look at the Dumux handbook
(http://www.dumux.org/documents/dumux-handbook-2.12.pdf).
Best wishes
Timo
On 24.10.18 09:55, lc wrote:
Good morning developers and users,
I'd like to ask how to use alugrid. Where can I find some
examples/references just to create simplices mesh even for simple
rectangular geometries.
Thank you,
Lorenzo
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Timo Koch phone: +49 711 685 64676
IWS, Universität Stuttgart fax: +49 711 685 60430
Pfaffenwaldring 61 email: [email protected]
D-70569 Stuttgart url: www.hydrosys.uni-stuttgart.de
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