Hi Communicators

Currently, I try to calculate NMR properties of Li-Sil based materals with NMR CASTEP

I obtain the results of chemical shielding tensor of target materials but i saw the warning messange

" Fractional occupancy of states detected Chemical Shielding and Electric Field Gradient are not implemented for metallic system"

If there are someone who fully understand this waring message, please let me know. Also, Can i ignore this warning message??? or Do i need to find any solution??

I hope you guys will give me lots of comments

Best wishes

Sunwoo Kang