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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 The information provided may be out of date.

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Problems inporting geometry

Posted 2011年12月25日 GMT-5 12:18 Geometry Version 4.0a, Version 4.2a 4 Replies

Rohan Repale
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Hello,

I was trying to import a .dwg/.dfx/.step/.iges file formats, but under the geometry/import module there is no feature to add it.
the only formats that are shown are, ODB++, GDS, NETEX-G, STL, VRML and regular .mph file format.

I think, I don't have appropriate licenses, but I wanted to know if there is any other way I can import the above mentioned file formats.
If not then, is it possible to convert to either of the available file formats?

Also, I want to do a 2D model and I have a JPEG file of it, is there a way, I can Import, the JPEG image in the geometry?
4 Replies Last Post 2011年12月25日 GMT-5 14:54
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2011年12月25日 GMT-5 13:00
Hi

in 2D you import dxf, in 3D you need a more "solid" format, and it depends on the options you have: CAD module, LiveLink modules. Check the main COMSOL web site for the formats

--
Good luck
Ivar
Hi in 2D you import dxf, in 3D you need a more "solid" format, and it depends on the options you have: CAD module, LiveLink modules. Check the main COMSOL web site for the formats -- Good luck Ivar
Rohan Repale
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Posted: 1 decade ago 2011年12月25日 GMT-5 13:25
Hello,

I tried opening a file that my professor sent me (He can open .dxf files on his machine) as an .mph file
but when I try opening it, it gives me an error message saying "The file is not valid or damaged"

Can you please help me here.

Thank you

-Rohan
Hello, I tried opening a file that my professor sent me (He can open .dxf files on his machine) as an .mph file but when I try opening it, it gives me an error message saying "The file is not valid or damaged" Can you please help me here. Thank you -Rohan
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2011年12月25日 GMT-5 14:53
Hi

Im afraid I cannot do much, normally you can import, in 2D a DXF file (geometry - import in V4). But the best, if your professor can import it, is to export the model as a mphbin or a COMSOL geometry file, then I'm 100% sure you can re-import it.

File errors can also come from copy/paste errors, or downloading errors. Normally a DXF file is a text file you can look at in notepad, even if its not evident how to tweak it, paticularly if it's a long file

--
Good luck
Ivar
Hi Im afraid I cannot do much, normally you can import, in 2D a DXF file (geometry - import in V4). But the best, if your professor can import it, is to export the model as a mphbin or a COMSOL geometry file, then I'm 100% sure you can re-import it. File errors can also come from copy/paste errors, or downloading errors. Normally a DXF file is a text file you can look at in notepad, even if its not evident how to tweak it, paticularly if it's a long file -- Good luck Ivar
Rohan Repale
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Posted: 1 decade ago 2011年12月25日 GMT-5 14:54
Thank you.
It worked somehow though ;)

Thanks for your prompt reply.
Thank you. It worked somehow though ;) Thanks for your prompt reply.

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