This is useful when the synthesis results are in the form of a netlist (EDF or EDN), but static has already been implemented. The following example shows the commands for the second configuration in which this is true.
open_checkpoint <top>.dcp
lock_design -level routing
update_design -cells <rp1> -from_file <rp1_b>.{edf/edn}
update_design -cells <rp2> -from_file <rp2_b>.{edf/edn}