Thanks its working now,the reset helped.then git checkout branch worked without errors.
Rendering now…
Standard pathguiding settings,no denoise.500 samples.It cleans up great in volumetric light.100 samples could maybe usable with denoise.
same scene with AgX tonemapping.same pathguiding settings.200 samples.no denoise.
for comparsion same scene.Agx…200samples…without pathguiding.
hm looks almost the same,maybe you can upload a blenderfile where pathguiding can shine vs without
@sherholz