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On Wed, May 14, 2025 at 09:58 AM, Tony Casey wrote:

1. .TRAN 200u, no other settings: 25kB

Interesting.? Joerg's own .raw file with the same settings was 2.2 MB, almost 100 times bigger.? Well, we don't know what all the settings were, and he used the MacOS version of LTspice, about which I know very little.

?

I was surprised that his .raw file was as large as it was, since the timesteps were spread out in places.

The MacOS version of LTspice is pretty much an unknown to me. I didn't know what analysis time Joerg used. I plucked 200μs out of the air for my use, and my schematic was minimalist - Joerg's had other stuff on it.

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Regards,
Tony