Finite difference algorithm

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I have a value calculated and extracted from COMSOL at each node as well as the nodal coordinate information and I want to find its partial derivative at these points. How does COMSOL calculate these values. I mean does it use backward difference, forward difference etc.

0 Replies Last Post 11 sep. 2019 11:00 GMT-4
COMSOL Moderator

Hello Berk Can Açıkgöz

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