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Hello ppl. I'm trying to figure out an issue with my simple ripple solver setup. The grid over which i'm triggering ripples, seem to moving down the Y direction slowly throughout the simulation. What am i missing? Attached the scene. Thanks!

Ripples.hipnc

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@younglegend  IF you play with settings you can Adjust ...I like to have rest and Init outside..separate...Maybe you need v..or lower Conservation

 

RipplesXC.hipnc

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2 hours ago, Librarian said:

@younglegend  IF you play with settings you can Adjust ...I like to have rest and Init outside..separate...Maybe you need v..or lower Conservation

 

RipplesXC.hipnc

Hmmm....the grid seems to be still moving down a tiny bit. Can be ignored in my case but i'm still curious why.

One workaround i'm doing is using dot product and use the values in the shader to displace.

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