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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 The information provided may be out of date.

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Error in the demo model ?

Posted Jun 26, 2013, 8:04 a.m. EDT Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.3b 3 Replies

Mika Maaspuro
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There is a demo example "Thermoelectric_leg.mph" available in the Multiphysics installation and it locates
in directory c:\program files\COMSOL\COMSOL43b\demo\builder\thermoelectric_leg.mph". It uses model
ThermoelectricEffect.mphphb in the same directory. Opening the model results the following error message:

"No dependent variable can be found for identifier "temperature"
-Feature:Domain Feature 2 (ThermoelectricModel)

Obviously a small error in the model, but how it can be corrected ?
3 Replies Last Post Nov 26, 2013, 5:38 p.m. EST
Anders Ekerot
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Posted: 1 decade ago Jul 4, 2013, 3:39 a.m. EDT
Hi Mika,

Please apply the COMSOL 4.3b update 1 if you have not already done so:
www.comsol.eu/support/updates/comsol43bp1/

Alternatively, in the Physics Builder Manager, first remove and then re-add the ThermoelectricEffect.mphphb file to Archive Browswer>Development Files.

Regards,
Anders
Hi Mika, Please apply the COMSOL 4.3b update 1 if you have not already done so: http://www.comsol.eu/support/updates/comsol43bp1/ Alternatively, in the Physics Builder Manager, first remove and then re-add the ThermoelectricEffect.mphphb file to Archive Browswer>Development Files. Regards, Anders
Mika Maaspuro
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Posted: 1 decade ago Jul 8, 2013, 3:43 p.m. EDT
Hi Anders,

thank you for the answer. It solved the problem.

best regards,

Mika
Hi Anders, thank you for the answer. It solved the problem. best regards, Mika
Salvatore Savo
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Posted: 1 decade ago Nov 26, 2013, 5:38 p.m. EST
great, I would have wasted a lot of time if I didn't read this first.
thanks a lot.
great, I would have wasted a lot of time if I didn't read this first. thanks a lot.

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