Alanw
You should be able to add an AttribCreate with a float for “width” set to something tiny like 0.01 or smaller.
If your curves already have a width attribute, then transfer it using the RenderMan tab of the Attribute sop.
Hair dicing can also be attached directly to your geo via the Rendering Properties. (soho)
My steps:
1. start Houdini
2. CTRL + grid
3. add fur
4 Render Menu –> Create Render Node –> Renderman
5. Render Target –> 3Delight 9.0
6. no cam –> New Camera
7. I click render
8. result? like you can see from my screenshot.
You steps?
thanks