Back annotated timing report question

[Synopsys Newbie]

Hi all,

I'm trying to do a report_timing with RC information from layout . I use
read_parasitics command for dspf file in primetime.I notice in primetime, the
report_timing still automaticly pick a wireload model for the corresponding
design area. If I understand correctly, with all the RC info, it doesnt
needs to have the wireload model. Should I disable this wireload selection?
and what's the best way to do it?

Thanks

Newbie