添加power stripe时warning无法消除

新手刚开始试着跑后端，是不是问题描述的不清楚还是太弱智了。麻烦大神们给解答下，谢谢啦！

ignore
warning 有的看了，不是影响flow跑下去的warning 基本可以不看

谢谢小编，我先试着跑下去看看有没有其他问题。另外，想请问下，我在place之后跑trial route，发现有比较大的congestion：我想请问下，congestion是否需要通过调整fp和placement到0%或者在某个数值以下? trial route report如下：
Phase 1h route (0:00:03.9 670.0M):
Usage: (23.4%H 33.8%V) = (3.966e+06um 4.365e+06um) = (1275723 865557)
Overflow: 7628 = 342 (0.05% H) + 7286 (2.90% V)
Congestion distribution:
RemaincntHcntV
--------------------------------------
-16:40.00%00.00%
-15:20.00%00.00%
-10:00.00%20.00%
-9:00.00%10.00%
-8:20.00%20.00%
-7:10.00%30.00%
-6:10.00%10.00%
-5:00.00%20.00%
-4:50.00%90.00%
-3:160.00%970.04%
-2:450.01%12290.49%
-1:2060.03%53322.12%
--------------------------------------
0:180882.39%134905.37%
1:272563.60%171736.84%
2:388835.13%115434.60%
3:8370611.05%105304.19%
4:23792831.41%139805.57%
5:17177722.68%159176.34%
6:106561.41%180257.18%
7:120581.59%165886.61%
8:124791.65%173386.91%
9:148061.95%204618.15%
10:120551.59%8536634.00%
11:155592.05%1430.06%
12:281623.72%2560.10%
13:425775.62%880.04%
14:272003.59%1920.08%
15:700.01%1390.06%
16:13490.18%1010.04%
17:90.00%1410.06%
18:15930.21%700.03%
19:1600.02%580.02%
20:8780.12%27901.11%

Global route (cpu=27.7s real=27.0s 670.0M)
Phase 1l route (0:00:02.6 670.0M):

*** After '-updateRemainTrks' operation:
Usage: (23.4%H 34.1%V) = (3.976e+06um 4.409e+06um) = (1278950 874202)
Overflow: 10353 = 1699 (0.22% H) + 8654 (3.45% V)
Congestion distribution:
RemaincntHcntV
--------------------------------------
-16:40.00%00.00%
-15:20.00%00.00%
-10:00.00%20.00%
-9:00.00%10.00%
-8:20.00%30.00%
-7:10.00%30.00%
-6:10.00%00.00%
-5:00.00%30.00%
-4:60.00%140.01%
-3:250.00%1610.06%
-2:1260.02%13770.55%
-1:14310.19%63672.54%
--------------------------------------
0:192442.54%136705.44%
1:262703.47%171456.83%
2:383055.06%117174.67%
3:8369911.05%106674.25%
4:23772331.38%137385.47%
5:17157722.65%156256.22%
6:105991.40%176177.02%
7:120161.59%162576.48%
8:124491.64%172336.86%
9:147801.95%204648.15%
10:119841.58%8498633.85%
11:155152.05%1430.06%
12:280823.71%2550.10%
13:423675.59%920.04%
14:271473.58%1940.08%
15:700.01%1400.06%
16:13490.18%980.04%
17:90.00%1380.05%
18:15930.21%700.03%
19:1600.02%610.02%
20:9950.13%28261.13%