icc做完在calibre中做lvs报错，不同的nets和instance，请教如何修复
知道是nets和instance问题，但是不知道怎么修复啊。
请教各位了。
CELL COMPARISON RESULTS ( TOP LEVEL )
#######################
# ###
##INCORRECT#
# ###
#######################
Error:Different numbers of nets (see below).
Error:Connectivity errors.
LAYOUT CELL NAME:pb_cal_done
SOURCE CELL NAME:pb_cal
--------------------------------------------------------------------------------------------------------------
INITIAL NUMBERS OF OBJECTS
--------------------------
LayoutSourceComponent Type
--------------------------
Ports:351351
Nets:1030410268*
Instances:178141*MN (4 pins)
193158*MP (4 pins)
22D (2 pins)
55ADDFHX1 (7 pins)
4343ADDFHX2 (7 pins)
2020ADDFHX4 (7 pins)
2323ADDFX1 (7 pins)
228228ADDFX2 (7 pins)
22ADDFX4 (7 pins)
672672ADDFXL (7 pins)
1515ADDHX1 (6 pins)
9292AND2X2 (5 pins)
22AND2X4 (5 pins)
66AO21X1 (6 pins)
5757AO22X1 (7 pins)
2929AOI21X1 (6 pins)
66AOI21X2 (6 pins)
22AOI21XL (6 pins)
1717AOI222XL (9 pins)
195195AOI22X1 (7 pins)
33AOI22X2 (7 pins)
4040AOI22XL (7 pins)
33AOI2BB1X1 (6 pins)
683683AOI2BB2X1 (7 pins)
282282AOI2BB2XL (7 pins)
189189BUFX12 (4 pins)
99BUFX16 (4 pins)
104104BUFX4 (4 pins)
22BUFX6 (4 pins)
44BUFX8 (4 pins)
5959CLKBUFX12 (4 pins)
55CLKBUFX16 (4 pins)
3434CLKBUFX2 (4 pins)
44CLKBUFX20 (4 pins)
167167CLKBUFX3 (4 pins)
2828CLKBUFX4 (4 pins)
3434CLKBUFX6 (4 pins)
3030CLKBUFX8 (4 pins)
142142CLKINVX1 (4 pins)
99CLKXOR2X2 (5 pins)
3535CMPR32X2 (7 pins)
15511551DFFRX1 (7 pins)
167167DFFRX2 (7 pins)
3131DFFRX4 (7 pins)
167167DFFSX1 (7 pins)
2727DFFSX2 (7 pins)
125125INVX12 (4 pins)
33INVX16 (4 pins)
66INVX3 (4 pins)
1111INVX6 (4 pins)
66INVX8 (4 pins)
9191NAND2BX1 (5 pins)
44NAND2BX2 (5 pins)
77NAND2BX4 (5 pins)
175175NAND2X1 (5 pins)
88NAND2X2 (5 pins)
3636NAND2X4 (5 pins)
44NAND3X1 (6 pins)
22NAND4X1 (7 pins)
1212NOR2BX1 (5 pins)
159159NOR2X1 (5 pins)
44NOR2X2 (5 pins)
77NOR3X1 (6 pins)
66NOR3X2 (6 pins)
22OA21X2 (6 pins)
1010OA21X4 (6 pins)
1515OA21XL (6 pins)
2525OA22X1 (7 pins)
44OA22XL (7 pins)
2626OAI211X1 (7 pins)
33OAI211XL (7 pins)
99OAI21X1 (6 pins)
66OAI21X2 (6 pins)
322322OAI21XL (6 pins)
7070OAI222X1 (9 pins)
3232OAI222X4 (9 pins)
388388OAI222XL (9 pins)
2323OAI22XL (7 pins)
1313OAI2BB1X1 (6 pins)
3030OAI2BB2XL (7 pins)
2222OR2X1 (5 pins)
55OR2X2 (5 pins)
66OR2X4 (5 pins)
33OR2X8 (5 pins)
33OR3X2 (6 pins)
1111OR3X4 (6 pins)
130130XNOR2X1 (5 pins)
33XNOR2X2 (5 pins)
77XNOR3X1 (6 pins)
4444XOR2X1 (5 pins)
4040XOR3X1 (6 pins)
55XOR3X2 (6 pins)
------------
Total Inst:75197447
NUMBERS OF OBJECTS AFTER TRANSFORMATION
---------------------------------------
LayoutSourceComponent Type
--------------------------
Ports:351351
Nets:1023410198*
Instances:1515MN (4 pins)
1616MP (4 pins)
22D (2 pins)
11SUP3 (4 pins)
11SPDW_2_1_1 (5 pins)
11SPDW_3_2 (6 pins)
11SPUP_2_2 (5 pins)
22SPUP_2_2_2 (7 pins)
3333_invv (4 pins)
44_invx2v (4 pins)
11_invx3v (4 pins)
22_mx2v (6 pins)
55_nand2v (5 pins)
11_nor2v (5 pins)
33_nor3v (6 pins)
11_sdw3v (5 pins)
1010_smn2v (4 pins)
55_smp2v (4 pins)
11_smp3v (5 pins)
22_tgmb (7 pins)
11_xr2v (5 pins)
33_xra2v (5 pins)
55ADDFHX1 (7 pins)
4343ADDFHX2 (7 pins)
2020ADDFHX4 (7 pins)
2323ADDFX1 (7 pins)
228228ADDFX2 (7 pins)
22ADDFX4 (7 pins)
672672ADDFXL (7 pins)
1515ADDHX1 (6 pins)
9292AND2X2 (5 pins)
22AND2X4 (5 pins)
66AO21X1 (6 pins)
5757AO22X1 (7 pins)
2929AOI21X1 (6 pins)
66AOI21X2 (6 pins)
22AOI21XL (6 pins)
1717AOI222XL (9 pins)
195195AOI22X1 (7 pins)
33AOI22X2 (7 pins)
4040AOI22XL (7 pins)
33AOI2BB1X1 (6 pins)
683683AOI2BB2X1 (7 pins)
282282AOI2BB2XL (7 pins)
189189BUFX12 (4 pins)
99BUFX16 (4 pins)
104104BUFX4 (4 pins)
22BUFX6 (4 pins)
44BUFX8 (4 pins)
5959CLKBUFX12 (4 pins)
55CLKBUFX16 (4 pins)
3434CLKBUFX2 (4 pins)
44CLKBUFX20 (4 pins)
167167CLKBUFX3 (4 pins)
2828CLKBUFX4 (4 pins)
3434CLKBUFX6 (4 pins)
3030CLKBUFX8 (4 pins)
142142CLKINVX1 (4 pins)
99CLKXOR2X2 (5 pins)
3535CMPR32X2 (7 pins)
15511551DFFRX1 (7 pins)
167167DFFRX2 (7 pins)
3131DFFRX4 (7 pins)
167167DFFSX1 (7 pins)
2727DFFSX2 (7 pins)
125125INVX12 (4 pins)
33INVX16 (4 pins)
66INVX3 (4 pins)
1111INVX6 (4 pins)
66INVX8 (4 pins)
9191NAND2BX1 (5 pins)
44NAND2BX2 (5 pins)
77NAND2BX4 (5 pins)
175175NAND2X1 (5 pins)
88NAND2X2 (5 pins)
3636NAND2X4 (5 pins)
44NAND3X1 (6 pins)
22NAND4X1 (7 pins)
1212NOR2BX1 (5 pins)
159159NOR2X1 (5 pins)
44NOR2X2 (5 pins)
77NOR3X1 (6 pins)
66NOR3X2 (6 pins)
22OA21X2 (6 pins)
1010OA21X4 (6 pins)
1515OA21XL (6 pins)
2525OA22X1 (7 pins)
44OA22XL (7 pins)
2626OAI211X1 (7 pins)
33OAI211XL (7 pins)
99OAI21X1 (6 pins)
66OAI21X2 (6 pins)
322322OAI21XL (6 pins)
7070OAI222X1 (9 pins)
3232OAI222X4 (9 pins)
388388OAI222XL (9 pins)
2323OAI22XL (7 pins)
1313OAI2BB1X1 (6 pins)
3030OAI2BB2XL (7 pins)
2222OR2X1 (5 pins)
55OR2X2 (5 pins)
66OR2X4 (5 pins)
33OR2X8 (5 pins)
33OR3X2 (6 pins)
1111OR3X4 (6 pins)
130130XNOR2X1 (5 pins)
33XNOR2X2 (5 pins)
77XNOR3X1 (6 pins)
4444XOR2X1 (5 pins)
4040XOR3X1 (6 pins)
55XOR3X2 (6 pins)
------------
Total Inst:72577257
* = Number of objects in layout different from number in source.
**************************************************************************************************************
INFORMATION AND WARNINGS
**************************************************************************************************************
MatchedMatchedUnmatchedUnmatchedComponent
LayoutSourceLayoutSourceType
-----------------------------------------
Ports:35135100
Nets:102341019800
Instances:151500MN(N12)
161600MP(P12)
1100D(NDIO12)
1100D(PDIO12)
1100SUP3
1100SPDW_2_1_1
1100SPDW_3_2
1100SPUP_2_2
2200SPUP_2_2_2
333300_invv
4400_invx2v
1100_invx3v
2200_mx2v
5500_nand2v
1100_nor2v
3300_nor3v
1100_sdw3v
101000_smn2v
5500_smp2v
1100_smp3v
2200_tgmb
1100_xr2v
3300_xra2v
5500ADDFHX1
434300ADDFHX2
202000ADDFHX4
232300ADDFX1
22822800ADDFX2
2200ADDFX4
67267200ADDFXL
151500ADDHX1
929200AND2X2
2200AND2X4
6600AO21X1
575700AO22X1
292900AOI21X1
6600AOI21X2
2200AOI21XL
171700AOI222XL
19519500AOI22X1
3300AOI22X2
404000AOI22XL
3300AOI2BB1X1
68368300AOI2BB2X1
28228200AOI2BB2XL
18918900BUFX12
9900BUFX16
10410400BUFX4
2200BUFX6
4400BUFX8
595900CLKBUFX12
5500CLKBUFX16
343400CLKBUFX2
4400CLKBUFX20
16716700CLKBUFX3
282800CLKBUFX4
343400CLKBUFX6
303000CLKBUFX8
14214200CLKINVX1
9900CLKXOR2X2
353500CMPR32X2
1551155100DFFRX1
16716700DFFRX2
313100DFFRX4
16716700DFFSX1
272700DFFSX2
12512500INVX12
3300INVX16
6600INVX3
111100INVX6
6600INVX8
919100NAND2BX1
4400NAND2BX2
7700NAND2BX4
17517500NAND2X1
8800NAND2X2
363600NAND2X4
4400NAND3X1
2200NAND4X1
121200NOR2BX1
15915900NOR2X1
4400NOR2X2
7700NOR3X1
6600NOR3X2
2200OA21X2
101000OA21X4
151500OA21XL
252500OA22X1
4400OA22XL
262600OAI211X1
3300OAI211XL
9900OAI21X1
6600OAI21X2
32232200OAI21XL
707000OAI222X1
323200OAI222X4
38838800OAI222XL
232300OAI22XL
131300OAI2BB1X1
303000OAI2BB2XL
222200OR2X1
5500OR2X2
6600OR2X4
3300OR2X8
3300OR3X2
111100OR3X4
13013000XNOR2X1
3300XNOR2X2
7700XNOR3X1
444400XOR2X1
404000XOR3X1
5500XOR3X2
--------------------------------
Total Inst:7257725700
o Statistics:
142 layout mos transistors were reduced to 50.12 connecting nets were deleted.
72 mos transistors were deleted by parallel reduction.
20 mos transistors and 12 connecting nets were deleted by split-gate reduction.
30 source mos transistors were reduced to 10.12 connecting nets were deleted.
20 mos transistors and 12 connecting nets were deleted by split-gate reduction.
o Initial Correspondence Points:
Ports:VDD VSS WEIGHT_6[19] WEIGHT_5[13] WEIGHT_5[16] WEIGHT_4[3] WEIGHT_4[4]
WEIGHT_3[15] WEIGHT_4[8] WEIGHT_4[1] WEIGHT_4[0] WEIGHT_4[2] WEIGHT_10[19]
WEIGHT_10[17] WEIGHT_10[18] WEIGHT_1[9] WEIGHT_9[4] WEIGHT_9[2] WEIGHT_8[17]
WEIGHT_7[4] WEIGHT_7[0] WEIGHT_4[16] RESET_ WEIGHT_1[17] CLK_45M WEIGHT_1[14]
WEIGHT_1[12] WEIGHT_9[3] WEIGHT_6[5] WEIGHT_11[16] CAL_EN WEIGHT_1[10]
WEIGHT_6[2] WEIGHT_6[1] WEIGHT_6[0] DATA_N[6] DATA_N[7] DATA_N[5] WEIGHT_5[8]
WEIGHT_5[7] WEIGHT_5[9] WEIGHT_5[12] WEIGHT_5[15] WEIGHT_1[6] WEIGHT_1[4]
WEIGHT_1[3] WEIGHT_1[7] DATA_P[12] DATA_N[11] WEIGHT_5[19]
**********************************************************************
补充一下nets的错误，貌似instance没问题：
LAYOUT NAMESOURCE NAME
Discrepancy #1 in pb_cal_done
Net 1171N2469
----------------------------------------------------
X2/X1110(330.070,420.825):A1N** missing connection **
X1/X238(132.270,435.585):S** missing connection **
** missing connection **XU10357:A1N
** missing connection **XU12537:S
Discrepancy #2 in pb_cal_done
Net X3/863N674
----------------------------------------------------
** missing connection **XU11707:A1N
** missing connection **XU13605:S
Discrepancy #3 in pb_cal_done
Net 134n655
X2/1235
Discrepancy #4 in pb_cal_done
Net 1503N664
X2/1195
Discrepancy #5 in pb_cal_done
Net 1281n678
X2/1079
Discrepancy #6 in pb_cal_done
Net 191n671
X2/909
Discrepancy #7 in pb_cal_done
Net X1/966N657
X1/908
Discrepancy #8 in pb_cal_done
Net X1/1615N654
X2/860
Discrepancy #9 in pb_cal_done
Net 2263n666
X3/1046
Discrepancy #10 in pb_cal_done
Net X6/807n646
X3/872
Discrepancy #11 in pb_cal_done
Net X4/805n663
X2/1190
Discrepancy #12 in pb_cal_done
Net 1028n652
X2/854
Discrepancy #13 in pb_cal_done
Net 51n661
1141
Discrepancy #14 in pb_cal_done
Net X4/853n679
X2/1105
Discrepancy #15 in pb_cal_done
Net 754N653
X2/924
Discrepancy #16 in pb_cal_done
Net X3/815N648
X2/1240
Discrepancy #17 in pb_cal_done
Net 1021N647
553
Discrepancy #18 in pb_cal_done
Net 284N656
X1/1150
Discrepancy #19 in pb_cal_done
Net X3/1121N650
X2/1280
Discrepancy #20 in pb_cal_done
Net 1018N649
X2/1257
Discrepancy #21 in pb_cal_done
Net 714N667
X2/1255
Discrepancy #22 in pb_cal_done
Net 1168N668
X2/898
Discrepancy #23 in pb_cal_done
Net 1549n662
1150
Discrepancy #24 in pb_cal_done
Net 1023n669
X2/1120
Discrepancy #25 in pb_cal_done
Net 1163n660
1146
Discrepancy #26 in pb_cal_done
Net X2/1076n682
X6/1180
Discrepancy #27 in pb_cal_done
Net X2/1087n681
X4/1227
Discrepancy #28 in pb_cal_done
Net 1742n680
X2/1081
Discrepancy #29 in pb_cal_done
Net 1709n672
X2/1131
Discrepancy #30 in pb_cal_done
Net 1145n659
25
Discrepancy #31 in pb_cal_done
Net X2/913N651
X4/812
Discrepancy #32 in pb_cal_done
Net X3/877N645
X4/1355
Discrepancy #33 in pb_cal_done
Net X3/1133n673
X2/1117
Discrepancy #34 in pb_cal_done
Net X4/1495N658
1147
Discrepancy #35 in pb_cal_done
Net X5/1638n675
X2/893
Discrepancy #36 in pb_cal_done
Net 146N670
X2/1221
Discrepancy #37 in pb_cal_done
Net X2/874N676
X2/1188
Discrepancy #38 in pb_cal_done
Net X4/743n677
X2/1223
Discrepancy #39 in pb_cal_done
Net X6/787Xpb_cal_antenna_diode_1/A
----------------------------------------------------
X6/X1039(587.210,103.485):A1N** missing connection **
X6/X194(833.310,114.620):S** missing connection **
区分大小写打开了么?
这样的状态看起来是没有大的错了。
我没设置，应该不是大小写问题吧，只有几根线没连接。
但是这几根线没连啊，这种怎么解决呢，手动连线?
你设置一下试试
数字layout没有需要手动连线的，如果你认为是，那肯定哪里出错了
感觉像是大小写造成的，LVS认为那些nets short了，最好查下netlist是否有nxxxNxxx，这样两个net
你是指在calibre里面设置么，没看到在哪里设置呢，可以具体说以下么
我在icc中解决天线效应问题的时候插入了二极管，不知道是不是这个问题呢。
大侠跪求一下你是咋样解决的啊?我的问题和你一样囧！
先看下有没有short 和overlap，清一下这些，再跑lvs，这样比较准。
请问怎么区分大小写?谢谢！
请问小编，怎么设置大小写区分?谢谢！
SOURCE CASELAYOUT CASE
还有一个
LVS COMPARE CASE
找到svrf的文档search一下CASE关键字，看看具体描述。
哦，谢谢您的解答！
ding ding
xiexie小编！