Teteerck 0 Posted April 27 Hello everyone! noob needing some guidance from above here haha I'm working on a flip sim, just melting a cube into a viscous liquid. The sim is good enough but I'm having a little bit of trouble with some subtle flickerings along the edge which are driving me crazy haaha was wondering if there's any technique or trick to get rid of them?, the goal is to make the fluid very smooth. Thank you very much in advance! Best! Attaching a video and some screenshot of my meshing setup. Screen Recording 2022-04-27 at 16.08.42.mov Share this post Link to post Share on other sites
Atom 1,488 Posted April 27 Instead of trying to smooth the surface after the fact, try smoothing the simulation with redseeding. Check out Dave's quick tutorial on oversampling abuse. https://www.sidefx.com/tutorials/houdini-flip-quick-tip-abusing-reseeding-for-better-small-scale-viscous-sim-meshing/ Share this post Link to post Share on other sites
Teteerck 0 Posted April 27 19 minutes ago, Atom said: Instead of trying to smooth the surface after the fact, try smoothing the simulation with redseeding. Check out Dave's quick tutorial on oversampling abuse. https://www.sidefx.com/tutorials/houdini-flip-quick-tip-abusing-reseeding-for-better-small-scale-viscous-sim-meshing/ Oh! That looks like something worth trying! Already caching a sim with reseeding, let's see how that goes Thank you very much for replying. Share this post Link to post Share on other sites
tamagochy 71 Posted April 27 In particlefluidsurface filtering tab final smooth checkbox with a mask by vel and vorticity. Also decrease voxel scale in surfacing. This should helps Share this post Link to post Share on other sites
