...

• Set SOP Path parameter on the SOP Import LOP.

  Note
  RenderMan only supports importing vdb volume SOPsimported OpenVDB (VDB) volume SOPs. You must export the VDB simulation prior to rendering.

  
  Image Modified

• Create volume material network inside the Material Library LOP using PxrVolume.  The network below is an example network for rendering a fireball using the density, temperature, and heat grids

  Note
  Currently only float grids meaning no volume motion blurcan be rendered. Volume motion blur is not yet supported since RenderMan requires velocity to be a single vector grid rather than 3 float grids.

  
  Image Modified

• Assign Material as usual using the path