Punching Output Noise in phase noise simulations

Hi
I want to punch the output noise after phase noise simulation.

Normally I use ocnPrint( ?output fout phaseNoise( 1 "pss_fd" ?result
"pnoise") ) to punch out the phase noise. Please tell me the syntax to
punch out the output noise. I tried using "onoise" instead of "pnoise"
but that doesn't works.

Thanks,
Atul