Small break

Post by **hervé** » Tue Oct 18, 2011 2:21 pm

Hello, I am using the HotNCold Plugin..

Last Realflow 2012.. win XP64

after I stop a sim, go back one frame, and continue the sim, I get a visible seam, like a small break in my fluid..
I am using high viscosity like 200..

h/

gus · Post by **gus** » Tue Oct 18, 2011 5:09 pm

Hi Hervé,

Could you post an image that ilustrates the issue if possible?
Or send it to us if you cannot make it public.

Cheers,

g-)

Post by **hervé** » Wed Oct 19, 2011 2:15 pm

Hello Gus...

oki, no problem, but I will send you the scene (pretty simple), so you can see it directly, and maybe it will be easier for you to spot exactly what's going on...

Later
h/

Post by **hervé** » Wed Oct 19, 2011 3:48 pm

ok, here you go..

at frame 85, I stopped the sim. at 50% calculation, then I went back to frame 84, and continue the sim., and you can see a small break, it also changes the curve slightly...

h/

gus · Post by **gus** » Fri Oct 21, 2011 10:47 am

Hi Hervé,

If you stop the simulation before all the substeps within the frame were finished, there is a chance that resuming will leave this artifacts. But this looks also likely to be related to the hot&cold resuming its 'magic'.
We may need to check more thoroughly anyway. The workaround meanwhile is as you mentioned earlier.

g-)

Post by **hervé** » Fri Oct 21, 2011 3:39 pm

hey Gus... well ok.... no problem...

looking for an eventual fix...

Meanwhile....

h/

Post by **hervé** » Mon Mar 26, 2012 6:39 am

We still have this problem.. it becomes very big if you have to redo a 2 weeks sim.. just because of that !..

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