I am trying to synthesize a module which has a .LIB for one of the blocks. The block has internal clock generators and requires to create a clock on one of the block's ports. I can create the clocks in the top-level by providing hierarchical path. However, I am not able to see the generated clocks come out of the .LIB.
set_propagated_clocks works in the Back_End environment - Encounter/ETS. But this is not available for RC.
Does anybody have an idea how to constrain/propagate the clocks from .LIB?