DarshMewada Posted August 10, 2021 Share Posted August 10, 2021 Hey Houdini Users ! I am currently making a wetmap for my shot and I am having issue with the stepping when using the solver SOP. I tried increasing the substeps and also putting a Timeblend+Timeshift to interpolate between frames but neither of them seems to be working. If anyone know how to clear out this stepping and have a smooth trail for the wetmap please enlighten me Attached are the files, one is gif and other is mov. Wetmap_v001.mov Quote Link to comment Share on other sites More sharing options...
Eyeracker Posted August 10, 2021 Share Posted August 10, 2021 (edited) Hello DarshMewada, I cannot say for sure without looking at your file. But, I think you have a problem with extremely fast particles. So as an initial step separate out the particles that are too fast and then use Trail SOP to generate a streak for these particles only. Merge these particles with the original particles and then input them to the wetmap solver. Edited August 10, 2021 by Eyeracker Quote Link to comment Share on other sites More sharing options...
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