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Hey guys!

Trying to figure out the whole custom vectorfield aspect of the pyro solver, but running into some issues..

I created a new vectorfield (Cd) under the smoke object, importing a Cd vectorfield that i want to use in a source volume node (replaced velocity with Cd to Cd as another forum post on here suggested). Then I added a gas advect field microsolver to the advection input of the pyro solver.

With the multi checked on the visualization and Cd in for diffuse, I can see that the vectorfield is properly being sourced, but it doesnt advect by the velocity field for some reason, it just sits there. The gasadvectfield node should move the Cd by Vel right?

I've found some good forum posts about this here, but for the life of me can't replicate the effect. 

Any suggestions / advice?

Thanks!

Cd_advect_v01.hiplc

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