irradince map problem?

Can you help?

Even though I've calculted the irradince map and i'm trying to render an animationfrom file. Vray still calculates the prepass. Am I miising a setting in solid rocks?

hi !
You have to cake care to the optimisation : interpolate material glossies (in solidrocks config panel)
it always generate a pass wich looks like the irrmap, but is not the irrmap, it's the glossies interpolation pass.

uncheck this option in SR if you're using it.
If not, check your materials and uncheck manually "interpolate" on reflections and refractions.

Hope it helps !