PD FLOW

 PHYSICAL DESIGN FLOW :

Physical design flow includes the below all the steps in it :

1. Create a gate-level netlist
2. Partitioning
3. Floor planning
4. Placement
5. Static Time Analysis
6. Clock Tree Synthesis (CTS)
7. Routing
8. Physical verification

The main objective of PD are : 

• Minimum area
• Wire length
• Power optimization
• Preparing timing constraints

Below picture will give you much more