link command fail in Design compiler

[Jerry Yau]

Hi all,
What reason will cause link command fail when I read a compiled DB file into design conpiler?
Of course, the library is correct.

And I compile my design with worst case library and generate worst sdf file but how to generate best case sdf file. Thanks

 

[chiente]

Hi,

Use netlist instead of DB; DB contains all compile information including
library db.

Try reading netlist and link best case library.