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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 The information provided may be out of date.

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Interpolation function file

Posted Oct 12, 2012, 3:32 p.m. EDT Heat Transfer & Phase Change, Materials Version 4.2 2 Replies

Roberto Bacchiani
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Hi people,
in my Heat Transfer simulation I use an interpolation function input with a spreadsheet file. All work OK!
But when I specify the file name and load it, the form change shape: the file name field disappears. So if I wanto to change the file name it is impossible. How can I come back to the file choice?

Thank you at all.
Bye Roberto.
2 Replies Last Post Oct 13, 2012, 2:51 a.m. EDT
Alexander Kuznetsov
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Posted: 1 decade ago Oct 12, 2012, 8:26 p.m. EDT
There 2 two ways: First, do not press "import" button at all. Then simulations will run just fine but the interpolation data won't be saved together with COMSOL model. Second, you can press "Export", save it to a file, and then the file name field appears again.
There 2 two ways: First, do not press "import" button at all. Then simulations will run just fine but the interpolation data won't be saved together with COMSOL model. Second, you can press "Export", save it to a file, and then the file name field appears again.
Roberto Bacchiani
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Posted: 1 decade ago Oct 13, 2012, 2:51 a.m. EDT
Thank you Alexander for reply, but I'm hard to understand!
Ok for the first solution, but if I have already imported it is mandatory to use the second.
Now the problem is: where can I find the Export command? In the Settings tab I don't see it, and also right clicking with the mouse in the "Interpolation1" I don't see the command.

Bye, Roberto
Thank you Alexander for reply, but I'm hard to understand! Ok for the first solution, but if I have already imported it is mandatory to use the second. Now the problem is: where can I find the Export command? In the Settings tab I don't see it, and also right clicking with the mouse in the "Interpolation1" I don't see the command. Bye, Roberto

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