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ltspice trouble when making a log file.

Category: Software
Software Version: 26.01

Hi there all.

First all a happy newyear.

class d testversies.zip

I have trouble with the newer ltspice versions, from 24.1.1 the .four does make a log for the distortion of a circuit, a pwm

class d amp, I do sim normally but when ready and the log is made, all do hang I can not anymore gert out of it and have try

let it for 2 hours and still pc was not resposive, I have even flikkering monitor and it looks like the data generated go fully

into the ram memory letting nothing left for windows, it is complicated circuit but versions 24.0.01 does fine and has other issues

like stopping respons on start button for sim after  a while, newer versions complain also about faults in models or names I have 

need to change the models I have, but for some reason this is better, so I do not forget important things.

The older XVII and 24.0.1 does fine as did say, but what is happening with the newer ones, it looks like a memory issieu and is

a leak, I have big harddisk,s so that is not a problem, as I did complicated pwm switching circuits with feedback and all, nested

it did do not fine making a log for the distortion reading with .four 6 I( R29) in mine case. R29 is output resistor.

Can somebody help me here, what are the demands for the newer ltspice versions because this is very annoying bug if it is so.

Maybe people who do less complicated stuff has no problem , but old XVII has also not, it generates just fine a  log with the same circuit.