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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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Works on one computer, Damaged or Invalid on another?

Posted 25 janv. 2012, 01:06 UTC−5 Version 4.2a 2 Replies

Arjun Mehta
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I have a 13.8MB ComSol MPH file that opens just fine on my ComSol 4.2a (4.2.1.110) Trial software.

However, when I upload it to the internet and download it into our university's Remote Desktop server to use our school's version of ComSol 4.2a (4.2.1.110), I get an error "COMSOL Multiphysics model file is damaged or not valid." It opened another model file just fine.

I need to use the Remote Desktop computer because it has more RAM!

What's going on?

Thank you in advance,
Arjun.
2 Replies Last Post 21 août 2012, 19:23 UTC−4
COMSOL Moderator

Hello Arjun Mehta

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Rüdiger Farkas
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Posted: 1 decade ago 21 août 2012, 00:06 UTC−4
Same Problem here.

Since this post is more than half a year old, I think there is no solution to the problem?
Same Problem here. Since this post is more than half a year old, I think there is no solution to the problem?
Arjun Mehta
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Posted: 1 decade ago 21 août 2012, 19:23 UTC−4
I can't remember what I did to resolve the issue....either I re-created the model from scratch, or I cleared out any data relating to the mesh. This significantly reduced the file size....

It is also possible that ComSol on our University server was not fully updated...I remember it had some issues...
I can't remember what I did to resolve the issue....either I re-created the model from scratch, or I cleared out any data relating to the mesh. This significantly reduced the file size.... It is also possible that ComSol on our University server was not fully updated...I remember it had some issues...

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