NMR Spectra

Hi,

I'm quite new to Materials Studio. I just started using it for a month now. I'm trying to do a simulation of NMR spectra using CASTEP ( I don't have the license for Gaussian). The problem is, the result only shows the chemical shielding tensor and electric field gradient tensor  but not the absorbance (intensity). How can I get the absorbance so that I can draw the NMR spectra as attached. I'm using Materials Studio 6.0

image6.jpeg