My 2D fire is "hollow"

[duke2]

Does anyone know what setting could explain this result (it renders like this too)?

https://youtu.be/PJx8Dr6AIOQ

edit: Sorry I should have posted this in "Problems"

[Ivaylo Katev]

if the fire is fuel based, this is normal behavior, do not use fuel based fire in 2d.
another possible reason is bad emissive curve, with a peak at certain temeprature and going to zero for bigger/lower values

[Svetlin.Nikolov]

Yup, if you could post your volumetric render settings and the cache file content list from the Simulation rollout we'd be able to guess more specifically, but looks like a bad fire curve.

[duke2]

This is the scene:

https://www.dropbox.com/s/7ndytamldr...2_002.max?dl=0

[Guest]

Go to Rendering --> Volumetric Options --> Smoke Opacity and expand the curve's diapason. Should be visible now.

[duke2]

Thanks for taking a look George.