Using Calibre to generate Verilog netlist and SPEF file PrimeTime

Hi,

I now have a layout containing stadard cells in Cadence Virtuoso, and want to generate a Verilog netlist of this layout and an SPEF file to excute STA for this design using PrimeTime.

Can Calibre offer the Verilog netlist and SPEF file? If it can, how can I get these?

Thanks!