I spent some time testing mantaflow dynamics with 2.82a and found some issues that maybe could be improved…?
1- Fire n Smoke Domain SIZE has a huge impact on small real scale objects like candle n lighter flames (say 20cm long objects with even shortest flame sizes…).
The problem is that small size domains need a lot of tricks to recreate small flames and without proper results (Blackbody emission set to 100 instead of 1. No smooth realistic flames etc…)
2- Developers already know that temperature units are not set yet (celsius kelvin farenheid) and using Principled Volume parameters with real physics becomes tricky…
3- Cpu calculation speed could be improved? Maybe cpu + gpu?
4- Cache data could be improved to select the one you need and be linked to main scenes you want without having to make them local?
Just my thinking
Thanks for your great work with this amazing Blender