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Re: Non-converging oscillation problem of inverse Jiles-Atherton model in LTspice


 

On Tue, Apr 22, 2025 at 11:31 PM, <limengfan81@...> wrote:
Also, I was surprised to find that this model doesn¡¯t seem to run in LTspice 24.1.5, even though it works fine with the same settings in version 24.0.7.
It helps to say why it does not run, or what happens when it does run.
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There were major program changes between LTspice 24.0.x and 24.1.x.? It was like a change in the major revision number.? Many things that ran OK previously stopped working when version 24.1.x was introduced.? Any major change like that can have problems.? Telling the folks at Analog Devices why it stops running (or perhaps, it runs but why it does not produce the same output), it might help them restore the functionality that was lost.
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Andy
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