SilverwingVFX shows a couple of ways to render Cinema 4D 2023.1 Pyro with Octane Renderer.

A new version of Octane has a native capability to render Cinema 4D Pyro sims, but you can do it with older versions of Octane too. This new SilverwingfVFX (Raphael Rau) quick tip shows us how easy it is with any version of Octane Render.

Some of the techniques covered here answer questions about Density, Scattering, Absorption, and Emission, everything to make your Pyro renders look great.