l论坛里下的低功耗lab实验:
Reading ddc file '/home/ichip/Desktop/study/lab2_upf/results/u0_0_pd_switchable_ilm.ddc'.
Loaded 152 designs.
Current design is 'switchable_0'.
Error: Unit conflict found: Constraint cap unit is 'pF'; main library cap unit is 'fF'. (IFS-001)