Hi. My fluid fire simulation looks good, but all the Volume Info node outputs are their defaults for every frame: Color is NodeSocketValue.default_value, Density, Flame and Temperature are all invariably 0. I want to use a Color Ramp to adjust the color from blue, yellow, orange, red, but there is no data coming out of the Volume Info node.
I have a Python script printing all these values to the console for every frame.
I have tried upgrading Blender (I’m at 4.2.3), reinstalling, and starting over from scratch.
I have tried debugging with ChatGPT and Copilot, and both referred me here.
Any suggestions?