Traget Library:
The target libraries are the technology library needed to map to design during synthesis. we have to specify the target library with the pointer variable traget_library.
set target_library {“…………..” “…….”}
Link Library:
The link libraries are the technology library used to describe the function of mapped cells prior to opitimization and these are specified with the variable pointer link_library.
set link_library {“____.db” “___.db”
Physical Library:
The physical libraries are the technology library includes the physical design rules and physical view of the standard cells and these are specified with the pointer variable physical_library.
set physical_library {“____.pdb” “____.pdb”}
