icc导出网表在virtuoso中lvs问题
下面是我hcell发现的问题， 这个D指的是二极管吧但是我ICC中并没有用到二极管啊。为何会出现呢。不是很理解，这个问题有可能导致后面线名不正确的问题吧。我用的是SMIC130的工艺库。有人遇到过这个情况吗?谢谢啦先
CELL COMPARISON RESULTS ( TOP LEVEL )
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INCORRECT
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Error:
Different numbers of nets (seebelow).
Error:
Connectivity errors.
Warning:
Ambiguity points were found and resolvedarbitrarily.
LAYOUT CELL NAME:
trng
SOURCE CELL NAME:
trng
--------------------------------------------------------------------------------------------------------------
INITIAL NUMBERS OF OBJECTS
--------------------------
Layout
Source
Component Type
------
------
--------------
Ports:
61
61
Nets:
3648
3628
*
Instances:
195
195
MN (4 pins)
198
198
MP (4 pins)
31
0
*
D (2 pins)
3
3
ADDFHX4 (7 pins)
65
65
ADDFXL (7 pins)
6
6
ADDHX1 (6 pins)
50
50
ADDHXL (6 pins)
45
45
AND2X1 (5 pins)
46
46
AND2X2 (5 pins)
5
5
AND2X4 (5 pins)
2
2
AND2XL (5 pins)
4
4
AND4X1 (7 pins)
82
82
AO22X1 (7 pins)
9
9
AOI211XL (7 pins)
9
9
AOI21X1 (6 pins)
18
18
AOI221XL (8 pins)
32
32
AOI22X1 (7 pins)
35
35
BUFX2 (4 pins)
7
7
BUFX4 (4 pins)
4
4
CLKBUFX2 (4 pins)
54
54
CLKBUFX3 (4 pins)
15
15
CLKINVX1 (4 pins)
2
2
CLKINVX12 (4 pins)
21
21
CLKMX2X2 (6 pins)
511
511
DFFRX1 (7 pins)
32
32
DFFRX2 (7 pins)
2
2
DFFRX4 (7 pins)
2
2
DFFRXL (6 pins)
2
2
DFFSX2 (7 pins)
5
5
DLY2X1 (4 pins)
2
2
DLY2X4 (4 pins)
57
57
DLY3X1 (4 pins)
2
2
DLY4X4 (4 pins)
362
362
INVX1 (4 pins)
3
3
INVX20 (4 pins)
14
14
INVX3 (4 pins)
2
2
INVX6 (4 pins)
13
13
INVXL (4 pins)
2
2
MX4X1 (9 pins)
90
90
MXI2X1 (6 pins)
5
5
NAND2BX1 (5 pins)
35
35
NAND2X1 (5 pins)
25
25
NAND2X2 (5 pins)
7
7
NAND3X1 (6 pins)
13
13
NAND4X1 (7 pins)
7
7
NOR2BX1 (5 pins)
2
2
NOR2BX2 (5 pins)
545
545
NOR2X1 (5 pins)
4
4
NOR3X1 (6 pins)
3
3
NOR4BBX1 (7 pins)
28
28
NOR4X1 (7 pins)
8
8
OAI21XL (6 pins)
10
10
OAI222XL (9 pins)
289
289
OAI22XL (7 pins)
97
97
OAI2BB2XL (7 pins)
5
5
OR2X1 (5 pins)
2
2
OR3X2 (6 pins)
18
18
XNOR2X1 (5 pins)
72
72
XOR2X1 (5 pins)
21
21
XOR2XL (5 pins)
3
3
XOR3X1 (6 pins)
------
------
Total Inst:
3238
3207
**missing connection **
XCompression/XU338:B
** missing connection **
XCompression/Xsub_127/XU2_9:S
--------------------------------------------------------------------------------------------------------------
2
Net X5/330
XCompression/N227
--------------------------
--------------------------
** missing connection **
XCompression/XU353:B
** missing connection **
XCompression/Xsub_127/XU2_13:S
--------------------------------------------------------------------------------------------------------------
3
Net X5/206
XCompression/N226
--------------------------
--------------------------
** missing connection **
XCompression/XU354:B
** missing connection **
XCompression/Xsub_127/XU2_12:S
--------------------------------------------------------------------------------------------------------------
4
Net X5/208
XCompression/N228
--------------------------
--------------------------
** missing connection **
XCompression/XU352:B
** missing connection **
XCompression/Xsub_127/XU2_14:S
--------------------------------------------------------------------------------------------------------------
5
Net X5/263
XCompression/N224
--------------------------
--------------------------
** missing connection **
XCompression/XU356:B
** missing connection **
XCompression/Xsub_127/XU2_10:S
--------------------------------------------------------------------------------------------------------------
6
Net X5/288
XCompression/N241
--------------------------
--------------------------
** missing connection **
XCompression/XU340:A
** missing connection **
XCompression/Xsub_127_2/XU2_7:S
--------------------------------------------------------------------------------------------------------------
7
Net X5/340
XCompression/N240
--------------------------
--------------------------
** missing connection **
XCompression/XU341:A
** missing connection **
XCompression/Xsub_127_2/XU2_6:S
--------------------------------------------------------------------------------------------------------------
8
Net X5/289
XCompression/N239
--------------------------
--------------------------
** missing connection **
XCompression/XU342:A
** missing connection **
XCompression/Xsub_127_2/XU2_5:S
--------------------------------------------------------------------------------------------------------------
9
Net X6/305
XCompression/N230
--------------------------
--------------------------
** missing connection **
XCompression/XU350:B
** missing connection **
XCompression/Xsub_127/XU2_16:S
--------------------------------------------------------------------------------------------------------------
10
Net X6/307
XCompression/N229
--------------------------
--------------------------
** missing connection **
XCompression/XU351:B
** missing connection **
XCompression/Xsub_127/XU2_15:S
--------------------------------------------------------------------------------------------------------------
11
Net X6/319
XCompression/N231
--------------------------
--------------------------
** missing connection **
XCompression/XU349:B
** missing connection **
XCompression/Xsub_127/XU2_17:S
--------------------------------------------------------------------------------------------------------------
12
Net X6/470
XCompression/N232
--------------------------
--------------------------
** missing connection **
XCompression/XU348:B
** missing connection **
XCompression/Xsub_127/XU2_18:S
--------------------------------------------------------------------------------------------------------------
13
Net X6/481
XCompression/N221
--------------------------
--------------------------
** missing connection **
XCompression/XU340:B
** missing connection **
XCompression/Xsub_127/XU2_7:S
--------------------------------------------------------------------------------------------------------------
14
Net X6/482
XCompression/N220
--------------------------
--------------------------
** missing connection **
XCompression/XU341:B
** missing connection **
XCompression/Xsub_127/XU2_6:S
--------------------------------------------------------------------------------------------------------------
15
Net X6/385
XCompression/N222
--------------------------
--------------------------
** missing connection **
XCompression/XU339:B
** missing connection **
XCompression/Xsub_127/XU2_8:S
--------------------------------------------------------------------------------------------------------------
16
Net X6/492
XCompression/N242
--------------------------
--------------------------
** missing connection **
XCompression/XU339:A
** missing connection **
XCompression/Xsub_127_2/XU2_8:S
--------------------------------------------------------------------------------------------------------------
17
Net X6/444
XCompression/N243
--------------------------
--------------------------
** missing connection **
XCompression/XU338:A
** missing connection **
XCompression/Xsub_127_2/XU2_9:S
--------------------------------------------------------------------------------------------------------------
18
Net X7/385
XCompression/N219
--------------------------
--------------------------
** missing connection **
XCompression/XU342:B
** missing connection **
XCompression/Xsub_127/XU2_5:S
--------------------------------------------------------------------------------------------------------------
19
Net X7/404
XCompression/N247
--------------------------
--------------------------
** missing connection **
XCompression/XU353:A
** missing connection **
XCompression/Xsub_127_2/XU2_13:S
--------------------------------------------------------------------------------------------------------------
20
Net X7/405
XCompression/N246
--------------------------
--------------------------
** missing connection **
XCompression/XU354:A
** missing connection **
XCompression/Xsub_127_2/XU2_12:S
--------------------------------------------------------------------------------------------------------------
21
Net X7/436
XCompression/N244
--------------------------
--------------------------
** missing connection **
XCompression/XU356:A
** missing connection **
XCompression/Xsub_127_2/XU2_10:S
--------------------------------------------------------------------------------------------------------------
22
Net X8/573
XCompression/N248
--------------------------
--------------------------
** missing connection **
XCompression/XU352:A
** missing connection **
XCompression/Xsub_127_2/XU2_14:S
--------------------------------------------------------------------------------------------------------------
23
Net X8/680
XCompression/N252
--------------------------
--------------------------
** missing connection **
XCompression/XU348:A
** missing connection **
XCompression/Xsub_127_2/XU2_18:S
--------------------------------------------------------------------------------------------------------------
24
Net X8/682
XCompression/N251
--------------------------
--------------------------
** missing connection **
XCompression/XU349:A
** missing connection **
XCompression/Xsub_127_2/XU2_17:S
--------------------------------------------------------------------------------------------------------------
25
Net X8/683
XCompression/N250
--------------------------
--------------------------
** missing connection **
XCompression/XU350:A
** missing connection **
XCompression/Xsub_127_2/XU2_16:S
本人认为主要就是那个D没对上导致后续错误， 我hcell导进去之后为何没反应呢。 顶起来啊求大神指教。
求大神指教下啊。
case没开吧， report能贴好些么，这种format 谁看得懂啊
CASE是yes吧我开了啊第一次发 sorry以后会注意、、 我改成NO 跑了一遍还是这个问题。