In PT What is the difference between set_disable_timing and set_false_path?

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asicganesh

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In PT What is the difference between set_disable_timing and set_false_path constraint? They both look similar? Is there any specific diff?
 

set_false_path can be applied only to the paths where the setup time or hold time concept is applicable. It means when you want to disable the particular path on the clock network, you can't use set_false_path since clock path doesn't have setup/hold concept. Set_disable_timing can be applied to any instances to disable the timing.
 
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