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I've create a fluid simulation with mantaflow and am rendering the FLIP particles themselves (no mesh). The simulation looks great (with a resolution of 96) but when it becomes quite turbulent there are strange "diamond shaped" artefacts appearing and disappearing sporadically.

You can see it here:

enter image description here

And it's very noticeable in video (in the center where the two fluids meet):

Is there a way to get rid or reduce these artefacts?

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    $\begingroup$ have you tried changing the resolution? $\endgroup$
    – jng224
    Commented Jul 2, 2020 at 16:54
  • $\begingroup$ try having resolution values like 32, 64, 128, or 256 $\endgroup$
    – Rakesh choudhary
    Commented Jul 3, 2020 at 6:50
  • $\begingroup$ @Jonas I tried different resolutions yes. $\endgroup$
    – enyo
    Commented Jul 3, 2020 at 9:00
  • $\begingroup$ @Rakeshchoudhary Mh, I had 96 as a resolution. You think that this could be the issue? $\endgroup$
    – enyo
    Commented Jul 3, 2020 at 9:00
  • $\begingroup$ Please attach blend to your Q via blend-exchange.giantcowfilms.com Thank you $\endgroup$
    – vklidu
    Commented Jul 4, 2020 at 19:39

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