ElmerGrid output garbage

Mesh generators, CAD programs, and other tools
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Gary R
Posts: 122
Joined: 12 Apr 2012, 07:23
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Location: Long Beach CA, USA

ElmerGrid output garbage

Post by Gary R »

Hi all,
I finally got a reasonable mesh from gmsh.
See
GmshScreen.png
GmshScreen.png (33.71 KiB) Viewed 821 times
I then ran the .msh file through ElmerGrid 14 2 to produce the mesh directory. When I loaded the mesh file into ElmerGUI, I got:
ElmerGUIScreen.png
ElmerGUIScreen.png (6.33 KiB) Viewed 821 times
Anyone have any idea what is going on here.

Gary R
kevinarden
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Joined: 25 Jan 2019, 01:28
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Re: ElmerGrid output garbage

Post by kevinarden »

mesh.png
(128.04 KiB) Not downloaded yet
you would have to post your mesh file
Gary R
Posts: 122
Joined: 12 Apr 2012, 07:23
Antispam: Yes
Location: Long Beach CA, USA

Re: ElmerGrid output garbage

Post by Gary R »

Sorry about the missing files. I could only attach the .msh file. This site will not allow more than 3 attachments and the .mesh files consist of 4 separate files. I will try to send them in two separate posts.If you need them,

P.S. i'm having trouble getting the attachments to work. I'll send the files as soon as possible.

Gary R
Gary R
Posts: 122
Joined: 12 Apr 2012, 07:23
Antispam: Yes
Location: Long Beach CA, USA

Re: ElmerGrid output garbage

Post by Gary R »

Finally got access again. Thank you Peter Raback!!!
Attached are the .msh and the first .mesh file. The rest will follow.

Gary R
Attachments
mesh.boundary
(1.04 KiB) Downloaded 42 times
HyperbolicHornXsection-Surface.msh
(9.9 KiB) Downloaded 42 times
Gary R
Posts: 122
Joined: 12 Apr 2012, 07:23
Antispam: Yes
Location: Long Beach CA, USA

Re: ElmerGrid output garbage

Post by Gary R »

Here is the rest of the .mesh files.

Gary R.
Attachments
mesh.nodes
(4.41 KiB) Downloaded 40 times
mesh.header
(70 Bytes) Downloaded 40 times
mesh.elements
(4.42 KiB) Downloaded 41 times
kevinarden
Posts: 1271
Joined: 25 Jan 2019, 01:28
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Re: ElmerGrid output garbage

Post by kevinarden »

Could not find the issue, I got the same results. Must be something with mesh format. I went into gmsh options and changed the mesh format to 2 which is a universal file and it worked,
mesh.png
(65.04 KiB) Not downloaded yet
Gary R
Posts: 122
Joined: 12 Apr 2012, 07:23
Antispam: Yes
Location: Long Beach CA, USA

Re: ElmerGrid output garbage

Post by Gary R »

I finally got the bugs out of the problem and plan on including it in contributed cases. I'm also including a .png file of the run of a 5Khz problem. I hope this helps other people.

Gary R
adding attachments
HyperbolicHorn5Khz.png
(396.24 KiB) Not downloaded yet
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