Re: Arrival Time PrimeTime
In PrimeTime, the arrival times for all pins are stored with attribute called arrival_window.
By default, the arrival times are only saved at path endpoints (D pin of the FF and Output ports) to save the memory consumption and run time .
To save this data on all pins before starting STA through PT set the below variable.
set the timing_save_pin_arrival_and_slack variable to true.
After update_timing , you can get any pin arrival times using below command.
pt_shell> get_attribute [get_pins X/Y/Z] arrival_window .
Which will give, min and max values for rise and fall delays times.
Regards, Sam