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Time Dependent Solver

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Hi,

Can anyone explain the methodology for the relative tolerance for a time-dependent study? For example, the default value is 0.01 (physics based tolerance) and if I change the value to 1e-9 then the solution takes much longer with not much change in the temperature profile.

Thanks,
Daipayan

0 Replies Last Post May 23, 2017, 4:35 a.m. EDT
COMSOL Moderator

Hello Daipayan Sarkar

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