Smoke disappears abruptly

[cb LLC]

Not sure why but our smokes disappears abruptly Can high dissipation do it or 0.005 threshold is still too big for adaptive grid ? Thank you

we attached the video where to the right of the smoke you can see white smoke disappears abruptly

[georgi.zhekov]

Looks like the threshold for the adaptive grid causes it. Does it work if you lower it?

[Svetlin.Nikolov]

Yup, it looks like you should lower the threshold even more - because of the very high dissipation it seems like the smoke gets cleared fast enough to drop below the adaptive grid threshold, but still remains visible for the render.

[cb LLC]

Thank you all!