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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 The information provided may be out of date.

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File Conversion

Posted 2011年3月3日 GMT-5 14:11 Version 3.5a, Version 4.0, Version 4.1 2 Replies

Melanie Pigeon
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I am working between three version of the COMSOL software (3.5a, 4.0 and 4.1). I just created a geometry in version 4.1 as this version is the easiest to create geometry. I don't seem to be able to open that file in the older versions of the program. I was wondering if there is any way to convert the file in the older version 3.5a or 4.0?
Thanks!
2 Replies Last Post 2011年3月4日 GMT-5 05:21
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2011年3月3日 GMT-5 14:44
Hi
from my knowledge there is no backward compatibility, personally I can only advise to use the latest (patched version) I find it very stable and superiour to v3.5a even if that one was/is very stable, and my second advise forget fully the early v4.0 it was not well enough ironed out ;)

--
Good luck
Ivar
Hi from my knowledge there is no backward compatibility, personally I can only advise to use the latest (patched version) I find it very stable and superiour to v3.5a even if that one was/is very stable, and my second advise forget fully the early v4.0 it was not well enough ironed out ;) -- Good luck Ivar
Magnus Ringh COMSOL Employee

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Posted: 1 decade ago 2011年3月4日 GMT-5 05:21
Hi,

You can save the geometry from 4.1 as an MPHBIN-file that is compatible with 4.0a, 4.0, or 3.5a and then import it into those versions. To do so, right-click the main Geometry node and select Export to File.

Best regards,
Magnus Ringh, COMSOL
Hi, You can save the geometry from 4.1 as an MPHBIN-file that is compatible with 4.0a, 4.0, or 3.5a and then import it into those versions. To do so, right-click the main Geometry node and select Export to File. Best regards, Magnus Ringh, COMSOL

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