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