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Using a function as a coefficient in Coefficient Form PDE

Posted 25 mars 2017, 08:54 UTC−4 Version 5.1 0 Replies

Ton Nguyen
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Hi, I'm trying to solve using the Coefficient Form PDE module. Here V(x,y) is a function that I imported. Importing and plotting the function works fine (see V.png) but setting it as a coefficient doesn't seem to change anything (see Coefficients.png). The result of solving the PDE is the same whether I set the corresponding coefficient to V(x,y) or 0.

Can anyone tell me what I'm doing wrong?

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0 Replies Last Post 25 mars 2017, 08:54 UTC−4
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