目前ICC2到2022年的版本为止,还没有办法直接像PT那样直接通过get_attr [get_timing_paths -from xxx -to yyy] path_margin的方式来得到一条timing path的path_margin。 icc2_shell> get_attr [get_timing_paths] path_margin Warning: Attribute 'path_margin' has not been defined for the timing_path obj...