Instance: rand-2-40-80-103-800-84_ext
Number of variables: 40
Number of constraints: 103
Satisfiable: None
Timestamp: 2017-10-27 10:57:57
Stampede: v1.0.0-797-g05e223c
Boost: 1.64.0
Component #1
Number of variables: 40
Number of constraints: 103
General features
Number of coarse blocks: 16,400
Number of unique subscopes: 39
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Arity |
2 |
2 |
2.00 |
2.00 |
206 |
1.01e+31 |
71.39 |
0.00 |
0.00 |
0.00 |
Coarse blocks size |
5 |
31 |
15.96 |
16.00 |
261,691 |
MAX VALUE |
44,988.50 |
3.58 |
0.22 |
2.69 |
Relational linkage |
0.06 |
0.26 |
0.15 |
0.15 |
468.29 |
0.00 |
-5,985.10 |
0.03 |
0.20 |
2.31 |
Tightness |
0.79 |
0.81 |
0.80 |
0.80 |
82.45 |
0.00 |
-22.92 |
0.00 |
0.01 |
4.13 |
Tuples |
1,214 |
1,363 |
1,276.58 |
1,282.00 |
131,488 |
MAX VALUE |
736.62 |
31.40 |
0.02 |
4.13 |
Domain size |
80 |
80 |
80.00 |
80.00 |
3,200 |
MAX VALUE |
175.28 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
2 |
9 |
5.26 |
5.00 |
205 |
6.88e+26 |
61.80 |
1.92 |
0.36 |
1.97 |
Partitions per subscope |
80 |
80 |
80.00 |
80.00 |
3,120 |
MAX VALUE |
170.90 |
0.00 |
0.00 |
0.00 |
Tree decomposition
Number of clusters: 28
Number of leaves: 14
Tree depth: 4
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Cluster constraints |
1 |
14 |
5.43 |
4.00 |
152 |
2.89e+18 |
42.51 |
3.17 |
0.58 |
2.12 |
Cluster variables |
2 |
13 |
6.11 |
5.00 |
171 |
5.39e+20 |
47.74 |
2.88 |
0.47 |
2.12 |
Separator constraints |
0 |
11 |
1.75 |
1.00 |
49 |
0 |
None |
2.46 |
1.40 |
1.49 |
Separator variables |
0 |
11 |
4.68 |
4.00 |
131 |
0 |
None |
2.71 |
0.58 |
2.12 |
Dual tree decomposition
Number of clusters: 38
Number of leaves: 12
Tree depth: 6
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Cluster constraints |
4 |
75 |
31.55 |
27.00 |
1,199 |
MAX VALUE |
122.83 |
19.16 |
0.61 |
3.19 |
Cluster variables |
4 |
37 |
13.84 |
11.50 |
526 |
MAX VALUE |
93.90 |
8.17 |
0.59 |
2.67 |
Separator constraints |
0 |
47 |
18.18 |
15.50 |
691 |
0 |
None |
11.89 |
0.65 |
3.25 |
Separator variables |
0 |
29 |
11.13 |
10.00 |
423 |
0 |
None |
6.41 |
0.58 |
2.71 |
Primal graph
Density: 13.21%
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
None |
None |
None |
0.10 |
None |
None |
None |
None |
None |
2.22 |
Degree |
1 |
9 |
5.15 |
5.00 |
206 |
6.88e+26 |
61.80 |
2.01 |
0.39 |
2.03 |
Eccentricity |
3 |
5 |
3.95 |
4.00 |
158 |
4.62e+23 |
54.49 |
0.59 |
0.15 |
0.89 |
Triangulated primal graph
Density: 26.79%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
None |
None |
None |
0.75 |
None |
None |
None |
None |
None |
2.77 |
Degree |
1 |
24 |
10.45 |
8.00 |
418 |
1.30e+35 |
80.86 |
7.57 |
0.72 |
2.68 |
Eccentricity |
2 |
4 |
3.27 |
3.00 |
131 |
2.02e+20 |
46.76 |
0.59 |
0.18 |
0.88 |
Dual graph
Density: 9.67%
MCB compute time (ms): 83
MCB cycles: 491
Triangles: 801
Dot-file path:
None
PDF-file path:
None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.33 |
1.00 |
0.51 |
0.49 |
52.58 |
0.00 |
-70.30 |
0.08 |
0.16 |
3.18 |
Degree |
3 |
15 |
9.86 |
10.00 |
1,016 |
MAX VALUE |
231.98 |
2.41 |
0.24 |
2.24 |
Eccentricity |
3 |
5 |
3.94 |
4.00 |
406 |
MAX VALUE |
140.93 |
0.31 |
0.08 |
0.37 |
MCB cycle size |
3 |
6 |
3.43 |
3.00 |
1,686 |
MAX VALUE |
595.45 |
0.76 |
0.22 |
0.79 |
Minimal dual graph
Density: 3.16%
MCB compute time (ms): 24
MCB cycles: 64
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
None |
0.00 |
None |
0.00 |
Degree |
2 |
4 |
3.22 |
3.00 |
332 |
MAX VALUE |
118.48 |
0.62 |
0.19 |
0.93 |
Eccentricity |
6 |
8 |
6.68 |
7.00 |
688 |
MAX VALUE |
195.26 |
0.54 |
0.08 |
0.80 |
MCB cycle size |
4 |
9 |
6.89 |
7.00 |
441 |
MAX VALUE |
122.15 |
1.32 |
0.19 |
1.54 |
Triangulated dual graph
Density: 32.80%
Triangles: 18,155
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.60 |
1.00 |
0.80 |
0.76 |
82.28 |
0.00 |
-24.20 |
0.12 |
0.14 |
4.10 |
Degree |
3 |
64 |
33.46 |
30.00 |
3,446 |
MAX VALUE |
334.11 |
20.11 |
0.60 |
3.63 |
Eccentricity |
2 |
4 |
2.88 |
3.00 |
297 |
MAX VALUE |
107.70 |
0.45 |
0.16 |
0.63 |
Triangulated minimal dual graph
Density: 12.09%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.42 |
1.00 |
0.76 |
0.67 |
78.60 |
0.00 |
-31.04 |
0.19 |
0.25 |
2.93 |
Degree |
2 |
37 |
12.33 |
5.00 |
1,270 |
MAX VALUE |
207.26 |
12.06 |
0.98 |
2.82 |
Eccentricity |
3 |
5 |
3.83 |
4.00 |
394 |
MAX VALUE |
137.03 |
0.56 |
0.15 |
0.84 |
Incidence graph
Density: 2.03%
MCB compute time (ms): 34
MCB cycles: 64
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
None |
None |
None |
0.00 |
None |
None |
None |
None |
None |
0.04 |
Degree |
1 |
9 |
2.88 |
2.00 |
412 |
MAX VALUE |
133.19 |
1.77 |
0.61 |
1.09 |
Eccentricity |
7 |
11 |
8.42 |
8.00 |
1,204 |
MAX VALUE |
304.03 |
0.80 |
0.09 |
1.17 |
MCB cycle size |
6 |
10 |
7.62 |
8.00 |
488 |
MAX VALUE |
129.37 |
1.05 |
0.14 |
0.78 |
None