epilectrik
/
pyNgSpice
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

Tests for transient (time marching) analysis.

pre-master-46
pnenzi 22 years ago
parent
f6b43cbb1a
commit
8d2ec956b9
3 changed files with 446 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 12
      tests/transient/Makefile.am
  2. 78
      tests/transient/fourbitadder.cir
  3. 356
      tests/transient/fourbitadder.out

12
tests/transient/Makefile.am
View File

@ -0,0 +1,12 @@
## Process this file with automake to produce Makefile.in
TESTS = fourbitadder.cir
TESTS_ENVIRONMENT = $(SHELL) $(top_srcdir)/tests/bin/check.sh $(top_builddir)/src/ngspice
EXTRA_DIST = \
$(TESTS) \
$(TESTS:.cir=.out)
MAINTAINERCLEANFILES = Makefile.in

78
tests/transient/fourbitadder.cir
View File

@ -0,0 +1,78 @@
4 bit adder
* Models:
.MODEL dmod D
.MODEL qmod NPN(BF=75 RB=100 CJE=1PF CJC=3PF)
.SUBCKT NAND 1 2 3 4
* noeuds: entrees(2) sortie vcc
q1 9 5 1 qmod
d1clamp 0 1 dmod
q2 9 5 2 qmod
d2clamp 0 2 dmod
rb 4 5 4k
r1 4 6 1.6k
q3 6 9 8 qmod
r2 8 0 1k
rc 4 7 130
q4 7 6 10 qmod
dvbedrop 10 3 dmod
q5 3 8 0 qmod
.ends NAND
.SUBCKT ONEBIT 1 2 3 4 5 6
* noeuds entrees(2) ,carryin, sortie, carryout, vcc
x1 1 2 7 6 NAND
x2 1 7 8 6 NAND
x3 2 7 9 6 NAND
x4 8 9 10 6 NAND
x5 3 10 11 6 NAND
x6 3 11 12 6 NAND
x7 10 11 13 6 NAND
x8 12 13 4 6 NAND
x9 11 7 5 6 NAND
.ends ONEBIT
.SUBCKT TWOBIT 1 2 3 4 5 6 7 8 9
* noeuds
x1 1 2 7 5 10 9 ONEBIT
x2 3 4 10 6 8 9 ONEBIT
.ends TWOBIT
.SUBCKT FOURBIT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
x1 1 2 3 4 9 10 13 16 15 TWOBIT
x2 5 6 7 8 11 12 16 14 15 TWOBIT
.ends FOURBIT
* Inputs/Supplies:
vcc 99 0 DC 5V
VIN1A 1 0 DC 0 pulse(0 3 0 10ns 10ns 10ns 50ns)
VIN1B 2 0 DC 0 pulse(0 3 0 10ns 10ns 20ns 100ns)
VIN2A 3 0 DC 0 pulse(0 3 0 10ns 10ns 40ns 200ns)
VIN2B 4 0 DC 0 pulse(0 3 0 10ns 10ns 80ns 400ns)
VIN3A 5 0 DC 0 pulse(0 3 0 10ns 10ns 160ns 800ns)
VIN3B 6 0 DC 0 pulse(0 3 0 10ns 10ns 320ns 1600ns)
VIN4A 7 0 DC 0 pulse(0 3 0 10ns 10ns 640ns 3200ns)
VIN4B 8 0 DC 0 pulse(0 3 0 10ns 10ns 1280ns 6400ns)
* Circuit description:
x1 1 2 3 4 5 6 7 8 9 10 11 12 0 13 99 FOURBIT
rbit0 9 0 1k
rbit1 10 0 1k
rbit2 11 0 1k
rbit3 12 0 1k
rcout 13 0 1k
* Analysys:
.tran 1ns 6ns
.print tran v(1)
.end

356
tests/transient/fourbitadder.out
View File

@ -0,0 +1,356 @@
Circuit: 4 bit adder
Warning -- Level not specified on line "(bf=75 rb=100 cje=1pf cjc=3pf)"
Using level 1.
Doing analysis at TEMP = 300.150000 and TNOM = 300.150000
Initial Transient Solution
--------------------------
Node Voltage
---- -------
99 5
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
1:1:1:1:9 0.0179277
1:1:1:1:5 0.826789
1:1:1:1:6 4.97244
1:1:1:1:8 3.54606e-09
1:1:1:1:7 4.83208
1:1:1:1:10 4.18989
1:1:1:7 3.52783
1:1:1:2:9 0.0363158
1:1:1:2:5 0.844836
1:1:1:2:6 4.99412
1:1:1:2:8 3.66756e-09
1:1:1:2:7 4.96415
1:1:1:2:10 4.25286
1:1:1:8 3.63074
1:1:1:3:9 0.0363158
1:1:1:3:5 0.844836
1:1:1:3:6 4.99412
1:1:1:3:8 3.66756e-09
1:1:1:3:7 4.96415
1:1:1:3:10 4.25286
1:1:1:9 3.63074
1:1:1:4:9 1.99534
1:1:1:4:5 2.76452
1:1:1:4:6 1.10792
1:1:1:4:8 1.07019
1:1:1:4:7 4.99984
1:1:1:4:10 0.507271
1:1:1:10 0.0253869
1:1:1:5:9 0.0277172
1:1:1:5:5 0.836398
1:1:1:5:6 4.97251
1:1:1:5:8 3.55613e-09
1:1:1:5:7 4.83248
1:1:1:5:10 4.19002
1:1:1:11 3.52802
1:1:1:6:9 0.0363158
1:1:1:6:5 0.844836
1:1:1:6:6 4.9941
1:1:1:6:8 3.66742e-09
1:1:1:6:7 4.96406
1:1:1:6:10 4.25278
1:1:1:12 3.63059
1:1:1:7:9 0.0617017
1:1:1:7:5 0.869755
1:1:1:7:6 4.9941
1:1:1:7:8 3.6935e-09
1:1:1:7:7 4.96406
1:1:1:7:10 4.25278
1:1:1:13 3.63059
1:1:1:8:9 1.98972
1:1:1:8:5 2.75903
1:1:1:8:6 1.10196
1:1:1:8:8 1.06424
1:1:1:8:7 4.99984
1:1:1:8:10 0.500516
9 0.0178393
1:1:1:9:9 1.9967
1:1:1:9:5 2.76585
1:1:1:9:6 1.10936
1:1:1:9:8 1.07163
1:1:1:9:7 4.99984
1:1:1:9:10 0.508909
1:1:10 0.0272212
1:1:2:1:9 0.0179277
1:1:2:1:5 0.826789
1:1:2:1:6 4.97244
1:1:2:1:8 3.54606e-09
1:1:2:1:7 4.83208
1:1:2:1:10 4.18989
1:1:2:7 3.52783
1:1:2:2:9 0.0363158
1:1:2:2:5 0.844836
1:1:2:2:6 4.99412
1:1:2:2:8 3.6676e-09
1:1:2:2:7 4.96417
1:1:2:2:10 4.25288
1:1:2:8 3.63077
1:1:2:3:9 0.0363158
1:1:2:3:5 0.844836
1:1:2:3:6 4.99412
1:1:2:3:8 3.6676e-09
1:1:2:3:7 4.96417
1:1:2:3:10 4.25288
1:1:2:9 3.63077
1:1:2:4:9 1.9967
1:1:2:4:5 2.76585
1:1:2:4:6 1.10936
1:1:2:4:8 1.07163
1:1:2:4:7 4.99984
1:1:2:4:10 0.508909
1:1:2:10 0.0272212
1:1:2:5:9 0.0451489
1:1:2:5:5 0.85351
1:1:2:5:6 4.97258
1:1:2:5:8 3.57407e-09
1:1:2:5:7 4.83293
1:1:2:5:10 4.19017
1:1:2:11 3.52824
1:1:2:6:9 0.063536
1:1:2:6:5 0.871555
1:1:2:6:6 4.9941
1:1:2:6:8 3.69541e-09
1:1:2:6:7 4.96406
1:1:2:6:10 4.25278
1:1:2:12 3.63059
1:1:2:7:9 0.063536
1:1:2:7:5 0.871555
1:1:2:7:6 4.9941
1:1:2:7:8 3.69541e-09
1:1:2:7:7 4.96406
1:1:2:7:10 4.25278
1:1:2:13 3.63059
1:1:2:8:9 1.98972
1:1:2:8:5 2.75903
1:1:2:8:6 1.10196
1:1:2:8:8 1.06424
1:1:2:8:7 4.99984
1:1:2:8:10 0.500516
10 0.0178393
1:1:2:9:9 1.9967
1:1:2:9:5 2.76585
1:1:2:9:6 1.10936
1:1:2:9:8 1.07163
1:1:2:9:7 4.99984
1:1:2:9:10 0.508909
1:16 0.0272212
1:2:1:1:9 0.0179277
1:2:1:1:5 0.826789
1:2:1:1:6 4.97244
1:2:1:1:8 3.54606e-09
1:2:1:1:7 4.83208
1:2:1:1:10 4.18989
1:2:1:7 3.52783
1:2:1:2:9 0.0363158
1:2:1:2:5 0.844836
1:2:1:2:6 4.99412
1:2:1:2:8 3.6676e-09
1:2:1:2:7 4.96417
1:2:1:2:10 4.25288
1:2:1:8 3.63077
1:2:1:3:9 0.0363158
1:2:1:3:5 0.844836
1:2:1:3:6 4.99412
1:2:1:3:8 3.6676e-09
1:2:1:3:7 4.96417
1:2:1:3:10 4.25288
1:2:1:9 3.63077
1:2:1:4:9 1.9967
1:2:1:4:5 2.76585
1:2:1:4:6 1.10936
1:2:1:4:8 1.07163
1:2:1:4:7 4.99984
1:2:1:4:10 0.508909
1:2:1:10 0.0272212
1:2:1:5:9 0.0451489
1:2:1:5:5 0.85351
1:2:1:5:6 4.97258
1:2:1:5:8 3.57407e-09
1:2:1:5:7 4.83293
1:2:1:5:10 4.19017
1:2:1:11 3.52824
1:2:1:6:9 0.063536
1:2:1:6:5 0.871555
1:2:1:6:6 4.9941
1:2:1:6:8 3.69541e-09
1:2:1:6:7 4.96406
1:2:1:6:10 4.25278
1:2:1:12 3.63059
1:2:1:7:9 0.063536
1:2:1:7:5 0.871555
1:2:1:7:6 4.9941
1:2:1:7:8 3.69541e-09
1:2:1:7:7 4.96406
1:2:1:7:10 4.25278
1:2:1:13 3.63059
1:2:1:8:9 1.98972
1:2:1:8:5 2.75903
1:2:1:8:6 1.10196
1:2:1:8:8 1.06424
1:2:1:8:7 4.99984
1:2:1:8:10 0.500516
11 0.0178393
1:2:1:9:9 1.9967
1:2:1:9:5 2.76585
1:2:1:9:6 1.10936
1:2:1:9:8 1.07163
1:2:1:9:7 4.99984
1:2:1:9:10 0.508909
1:2:10 0.0272212
1:2:2:1:9 0.0179277
1:2:2:1:5 0.826789
1:2:2:1:6 4.97243
1:2:2:1:8 3.54601e-09
1:2:2:1:7 4.83197
1:2:2:1:10 4.18986
1:2:2:7 3.52778
1:2:2:2:9 0.0363158
1:2:2:2:5 0.844836
1:2:2:2:6 4.99412
1:2:2:2:8 3.6676e-09
1:2:2:2:7 4.96417
1:2:2:2:10 4.25288
1:2:2:8 3.63077
1:2:2:3:9 0.0363158
1:2:2:3:5 0.844836
1:2:2:3:6 4.99412
1:2:2:3:8 3.6676e-09
1:2:2:3:7 4.96417
1:2:2:3:10 4.25288
1:2:2:9 3.63077
1:2:2:4:9 1.9967
1:2:2:4:5 2.76585
1:2:2:4:6 1.10936
1:2:2:4:8 1.07163
1:2:2:4:7 4.99984
1:2:2:4:10 0.508909
1:2:2:10 0.0272212
1:2:2:5:9 0.0451489
1:2:2:5:5 0.85351
1:2:2:5:6 4.97257
1:2:2:5:8 3.57402e-09
1:2:2:5:7 4.83282
1:2:2:5:10 4.19014
1:2:2:11 3.52819
1:2:2:6:9 0.063536
1:2:2:6:5 0.871555
1:2:2:6:6 4.9941
1:2:2:6:8 3.69541e-09
1:2:2:6:7 4.96406
1:2:2:6:10 4.25278
1:2:2:12 3.63059
1:2:2:7:9 0.063536
1:2:2:7:5 0.871555
1:2:2:7:6 4.9941
1:2:2:7:8 3.69541e-09
1:2:2:7:7 4.96406
1:2:2:7:10 4.25278
1:2:2:13 3.63059
1:2:2:8:9 1.98972
1:2:2:8:5 2.75903
1:2:2:8:6 1.10196
1:2:2:8:8 1.06424
1:2:2:8:7 4.99984
1:2:2:8:10 0.500516
12 0.0178393
1:2:2:9:9 1.98972
1:2:2:9:5 2.75903
1:2:2:9:6 1.10196
1:2:2:9:8 1.06424
1:2:2:9:7 4.99984
1:2:2:9:10 0.500516
13 0.0178393
vin4b#branch 0.00207527
vin4a#branch 0.00207527
vin3b#branch 0.00207527
vin3a#branch 0.00207527
vin2b#branch 0.00207527
vin2a#branch 0.00207527
vin1b#branch 0.00207527
vin1a#branch 0.00207527
vcc#branch -0.0757537
No. of Data Rows : 60
4 bit adder
--------------------------------------------------------------------------------
Index time v(1)
--------------------------------------------------------------------------------
0 0.000000e+00 0.000000e+00
1 3.000000e-13 9.000000e-05
2 6.000000e-13 1.800000e-04
3 1.200000e-12 3.600000e-04
4 2.400000e-12 7.200000e-04
5 4.800000e-12 1.440000e-03
6 9.600000e-12 2.880000e-03
7 1.920000e-11 5.760000e-03
8 3.840000e-11 1.152000e-02
9 7.680000e-11 2.304000e-02
10 1.536000e-10 4.608000e-02
11 2.577473e-10 7.732420e-02
12 3.777473e-10 1.133242e-01
13 4.977473e-10 1.493242e-01
14 6.177473e-10 1.853242e-01
15 7.377473e-10 2.213242e-01
16 8.577473e-10 2.573242e-01
17 9.777473e-10 2.933242e-01
18 1.097747e-09 3.293242e-01
19 1.217747e-09 3.653242e-01
20 1.337747e-09 4.013242e-01
21 1.457747e-09 4.373242e-01
22 1.577747e-09 4.733242e-01
23 1.697747e-09 5.093242e-01
24 1.817747e-09 5.453242e-01
25 1.937747e-09 5.813242e-01
26 2.057747e-09 6.173242e-01
27 2.177747e-09 6.533242e-01
28 2.297747e-09 6.893242e-01
29 2.417747e-09 7.253242e-01
30 2.537747e-09 7.613242e-01
31 2.657747e-09 7.973242e-01
32 2.777747e-09 8.333242e-01
33 2.897747e-09 8.693242e-01
34 3.017747e-09 9.053242e-01
35 3.137747e-09 9.413242e-01
36 3.257747e-09 9.773242e-01
37 3.377747e-09 1.013324e+00
38 3.497747e-09 1.049324e+00
39 3.617747e-09 1.085324e+00
40 3.737747e-09 1.121324e+00
41 3.857747e-09 1.157324e+00
42 3.977747e-09 1.193324e+00
43 4.097747e-09 1.229324e+00
44 4.217747e-09 1.265324e+00
45 4.337747e-09 1.301324e+00
46 4.457747e-09 1.337324e+00
47 4.577747e-09 1.373324e+00
48 4.697747e-09 1.409324e+00
49 4.817747e-09 1.445324e+00
50 4.937747e-09 1.481324e+00
51 5.057747e-09 1.517324e+00
52 5.177747e-09 1.553324e+00
53 5.297747e-09 1.589324e+00
54 5.417747e-09 1.625324e+00
Index time v(1)
--------------------------------------------------------------------------------
55 5.537747e-09 1.661324e+00
56 5.657747e-09 1.697324e+00
57 5.777747e-09 1.733324e+00
58 5.897747e-09 1.769324e+00
59 6.000000e-09 1.800000e+00
Write Preview
Loading…
Cancel
Save