I am simulating Id-Vg from Vg -6 to 2 V GaN HEMT on Sentaurus TCAD, Can someone please tell as how to remove the issuedescribed below?

14 March 2023 1 3K Report

Solution is not converging after gate voltage reaches 1.34 V and Id is 200mA

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Science method

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

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