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Open 3D matrix from MATLAB in COMSOL

Posted 2019年9月15日 GMT-4 12:49 2 Replies

Alexey Ishkov

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Hello!

I have 3D matrix in MATLAB (temperature field). I can save it in . mat format. Can i open this matrix in COMSOL?

URL at matrix: https://yadi.sk/d/20vvHulLFtyVCw

Best regards, Alexey

2 Replies Last Post 2019年9月18日 GMT-4 04:21

Jeff Hiller COMSOL Employee

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Posted: 5 years ago

HEllo Alexey,

That looks like a job for an interpolation function. See COMSOL Multiphysics version 5.4 Reference Manual, page 301 and following. You can reach all manuals from within the software under File > Help > Documentation.

Best regards,

Jeff

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Jeff Hiller

Lars Gregersen COMSOL Employee

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Posted: 5 years ago

Hi Alexey

You can use the function mphinterpolationfile to save a Matlab matrix as a file that Comsol can read when defining an interpolation function.

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Lars Gregersen
Comsol Denmark

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Open 3D matrix from MATLAB in COMSOL

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