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How to add stopping condition which considers a change in output with respect to time ?
Posted 2022年6月21日 GMT-4 04:19 Modeling Tools & Definitions, Studies & Solvers, Physics Interfaces Version 6.0 0 Replies
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I use the micromagnetic module developed by Weichao Yu (see details here https://www.comsol.com/blogs/micromagnetic-simulation-with-comsol-multiphysics/). But my question is generic and related to Stop Condition in Time-dependent study. I want to give the stop the computation when the Dependent Variable is stable with respect to time. In perticular, I want to give the stop condition which is 'stop if the change in magnetization (i.e. mX, mY, mZ) at current time (t) and previous time, say at (t-timestep) is negligible, i.e. the magnetization is stable with respect to time'.
I want to know how to write the equation under 'stop condition' by calling the dependent variable value at the current time and previous time?
Hello Prabhanjan Kulkarni
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