RealFlow Official Forum

izo

Yes, I'm sure it depends alot on the scale of the scene etc. I tried it overnight, but I think I set the offset too high so it almost removed the interaction totally... So it's a little unreliable for me, I'll try to use the graph posted here next time the fluid is "too far away". But as far as I un...

izo

So there used to be a setting called incompressibility and thank god we're rid of that :) But often when an animated geometry breaks the surfacetension, there's jitter spreading across the container, and I think maybe this can be possible to smooth out while meshing, but I want to get your opinion a...

izo

FlorianK wrote:To do one thing after another is the way it is meant to be done in order to save resurces.

And also to be able to compute more particles. Rather than having the computer handle grid, and foam and mesh and splash at the same time, we can handle a bigger foam-sim if we do it afterwards.

izo

o.delellis@gmail.com wrote:hi Izo,

i never got it! but managed to sort it out by offsetting the animation and making the particle size bigger

Hey Octavio,
That's cool.

Which offset are you setting to negative values? The surface offset or the domain offset?

/Dave

izo

I for some reason don't have the permission to see that file. Luis? Help?

izo

Thank you for your comments, hope you just can work around the above issues until the next patch comes out. There is a simulation graph that you can use for adding more particles to the closest points on the animated geo and then mesh all particles together resulting in a filling of the gaps. I bel...

izo

Hi guys, I've played around with the graph Angel posted, that makes the foamparticles snap to the closest point on the grid mesh. But I often prefer to use Splash & Foam or Wet & Foam rather than using separate emitters. I haven't tested yet, but wanted to ask here if you think I can use for example...

izo

Good points Florian, thanks! I have thought of the alembic double-cache workaround, the only thing that got in my way of actually trying it out (other than not taking the time to do so) is that I've been wondering a little bit about substeps and alembic? Early on in the production I would open a may...

izo

By the way...

Maybe you guys should have a separate subforum for simulation graphs?

izo

I think this feature is called stitching in naiad, the fact that resolution can be raised where it's needed. Say I have a huge ocean but I only really want details around the ship, it would be awesome to be able to somehow get added resolution in that area but still run it all in one sim. Did that m...

Search found 55 matches

Re: in accurate surface offset boundaries ?

Jittering

Re: Simulating splash after a sim has been done.

Re: in accurate surface offset boundaries ?

Re: in accurate surface offset boundaries ?

Re: in accurate surface offset boundaries ?

Snap to surface with combined emitters?

Re: Scene scale in 2013?

Re: My graph is crashing!

Stitching