Hello guys,
I'm working with a Navier-Stokes example, where I need to import a maille from the Elmergrid. The thing is, every time I click on the Elmer grid application it just pops a black windows real quick and then nothing happens.Can someone help me out?
Elmergrid doesn't open
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Re: Elmergrid doesn't open
If you can post the files it can be tested.
Re: Elmergrid doesn't open
Hi,
Elmergrid is a commandline application. To use it, open a terminal (enter "cmd" in the start menu if under Windows). Then type e.g.
ElmerGrid 14 2 mymesh.msh
to convert a gmsh mesh into Elmer format - see Elmergrid Manual for more info. Use File->load mesh in ElmerGUI to open the converted mesh.
HTH,
Matthias
Elmergrid is a commandline application. To use it, open a terminal (enter "cmd" in the start menu if under Windows). Then type e.g.
ElmerGrid 14 2 mymesh.msh
to convert a gmsh mesh into Elmer format - see Elmergrid Manual for more info. Use File->load mesh in ElmerGUI to open the converted mesh.
HTH,
Matthias
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Re: Elmergrid doesn't open
Thank you very much, that really opened my eyes. However, I want to create my first file on grid. How should I do it? I tried to use your command as example, but it said it couldn't open the file "mymesh.msh". Thus, I wanted to know how to create my first file.msh. Again, thank you very much.mzenker wrote: ↑24 Sep 2019, 11:45 Hi,
Elmergrid is a commandline application. To use it, open a terminal (enter "cmd" in the start menu if under Windows). Then type e.g.
ElmerGrid 14 2 mymesh.msh
to convert a gmsh mesh into Elmer format - see Elmergrid Manual for more info. Use File->load mesh in ElmerGUI to open the converted mesh.
HTH,
Matthias
Re: Elmergrid doesn't open
Hi,
to create a mesh you can
* use ElmerGrid format - see tutorials for worked examples
* use gmsh, define a geometry, mesh it, save it in msh format (version 2) and convert it with ElmerGrid 14 2 filename.msh - or open it directly with ElmerGUI (File - open)
* use Salomé, define a geometry, mesh it, save it as unv and convert it with ElmerGrid 8 2 filename.unv - or open it directly with ElmerGUI (File - open)
HTH,
Matthias
to create a mesh you can
* use ElmerGrid format - see tutorials for worked examples
* use gmsh, define a geometry, mesh it, save it in msh format (version 2) and convert it with ElmerGrid 14 2 filename.msh - or open it directly with ElmerGUI (File - open)
* use Salomé, define a geometry, mesh it, save it as unv and convert it with ElmerGrid 8 2 filename.unv - or open it directly with ElmerGUI (File - open)
HTH,
Matthias
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- Posts: 5
- Joined: 24 Sep 2019, 03:45
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Re: Elmergrid doesn't open
I have found a msh file from the examples, renamed it with "mymesh.msh", and tried to open as you said, but that was the output I got:mzenker wrote: ↑24 Sep 2019, 16:43 Hi,
to create a mesh you can
* use ElmerGrid format - see tutorials for worked examples
* use gmsh, define a geometry, mesh it, save it in msh format (version 2) and convert it with ElmerGrid 14 2 filename.msh - or open it directly with ElmerGUI (File - open)
* use Salomé, define a geometry, mesh it, save it as unv and convert it with ElmerGrid 8 2 filename.unv - or open it directly with ElmerGUI (File - open)
HTH,
Matthias
https://imgur.com/3PHXPU6
I need to create a mesh by own and put the following parameters:
https://imgur.com/fSZD65f
to then open it with the ElmerGui.
Can you help me out?
Re: Elmergrid doesn't open
I cannot open the links in your message. They are blocked by the firewall here.