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Dynamic Mesh for a Gear Pump

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Old   May 12, 2014, 16:21
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Dropbox took the link for the PDF down due to a Dropbox vulnerability. You can find the PDF on the website of my University:

http://upcommons.upc.edu/pfc/bitstre...9/1/memory.pdf

May a moderator edit the first post to reflect this change? Thanks

Alejandro
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Old   May 12, 2014, 16:43
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Originally Posted by TRT View Post
May a moderator edit the first post to reflect this change? Thanks
Done!

Although if Dropbox has a vulnerability with PDF files... this is a bit annoying
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Old   May 12, 2014, 18:03
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Thanks a lot.

It was a privacy issue. If you clicked a link in a PDF (or other kind of shared file in Dropbox) the website linked could obtain the shared link and access the file.

More info: https://blog.dropbox.com/2014/05/web...-shared-links/
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Old   June 3, 2014, 05:52
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I wrote ./runAllMesh in the terminal window but it syas that the permission is denied. As I am new to OpenFOAM so need some help over here. ANybody available for helping me out?

Last edited by t.asim; June 9, 2014 at 06:42.
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Old   June 10, 2014, 07:04
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Help required please!!! I changed the working directory in the terminal window to gearMain, and wrote chmod +x ./runAllMesh, but nothing happens. It simply goes to the next line. I was expecting it to take some time for mesh generation. Similarly, after performing the above command, I wrote chmod +x ./runAllMove and chmod +x ./runAllPimple but nothing happens. ANy ideas as to what is going on? Regards.
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Old   June 10, 2014, 15:14
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The chmod +x command only adds execution permissions to the files, so that you can now run them by typing:

./runAllMesh (for instance)

This is good reading about the Linux terminal:
http://www.howtogeek.com/140679/begi...inux-terminal/ (more links in the article)
http://lifehacker.com/5743814/become...ving-shortcuts

Keep in mind that I started using Linux 2 years before this project was started, it takes some time to get used to the terminal, but after you learn it, it is extremely useful.
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Old   June 12, 2014, 10:08
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Dear Alejandro, thanks a lot for your reply. I have started reading the the information provided on these links. By the time, I used chmod for permission, and then used ./runAllMesh but it gives a list of errors (please see the attachment). It seems that there is something related to the structure of the folders. Best Regards.
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Old   June 12, 2014, 14:02
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The "folder exists" warning is not a problem. But you need to do the chmod thing on every executable, it's because of this that you are getting the "permission denied" error.

But you really need more practice on your own if you are having trouble with this.
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Old   June 15, 2014, 17:27
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Dear Alejandro, If you see the snapshot that I attached in my previous post, I have indeed used chmod command before ./runAllMesh but it gave me errors mentioned. I have tried it a few more times now, also tried to get information online as to what is the problem, but still getting the same errors.
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Old   August 17, 2014, 00:11
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I'm in china too, and I need these files for my work to study this dynamicMesh, can you send it to me!
wwb@sjtu.edu.cn Thank you!
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Old   October 22, 2014, 10:50
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Thank you Alejandro for your generous contribution! Your work has helped me tremendously.

Miha

Last edited by miha.pog; October 22, 2014 at 10:52. Reason: Forgot to enter name :P
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boundary condition, extrudemesh, movemesh, parallel, snappyhexmesh

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