Instance: rand-2-40-8-753-100-62_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:22
Stampede: v1.0.0-797-g05e223c
Boost: 1.64.0
Component #1
Number of variables: 40
Number of constraints: 753
General features
Number of coarse blocks: 12,048
Number of unique subscopes: 40
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Arity |
2 |
2 |
2.00 |
2.00 |
1,506 |
MAX VALUE |
521.94 |
0.00 |
0.00 |
0.00 |
Coarse blocks size |
3 |
8 |
7.18 |
7.00 |
86,558 |
MAX VALUE |
23,660.80 |
0.86 |
0.12 |
1.17 |
Relational linkage |
0.38 |
0.75 |
0.62 |
0.62 |
199.38 |
0.00 |
-154.69 |
0.09 |
0.14 |
1.00 |
Tightness |
0.00 |
0.28 |
0.10 |
0.09 |
76.77 |
0.00 |
None |
0.04 |
0.39 |
2.34 |
Tuples |
46 |
64 |
57.48 |
58.00 |
43,279 |
MAX VALUE |
3,049.91 |
2.57 |
0.04 |
2.34 |
Domain size |
8 |
8 |
8.00 |
8.00 |
320 |
1.33e+36 |
83.18 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.04 |
0.03 |
1.37 |
Partitions per subscope |
8 |
8 |
8.00 |
8.00 |
320 |
1.33e+36 |
83.18 |
0.00 |
0.00 |
0.00 |
Tree decomposition
Number of clusters: 3
Number of leaves: 2
Tree depth: 1
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Cluster constraints |
611 |
682 |
658.00 |
681.00 |
1,974 |
283,774,000 |
19.46 |
33.24 |
0.05 |
1.10 |
Cluster variables |
36 |
38 |
37.33 |
38.00 |
112 |
51,984 |
10.86 |
0.94 |
0.03 |
0.64 |
Separator constraints |
0 |
645 |
407.00 |
576.00 |
1,221 |
0 |
None |
289.17 |
0.71 |
1.10 |
Separator variables |
0 |
37 |
24.00 |
35.00 |
72 |
0 |
None |
16.99 |
0.71 |
1.10 |
Dual tree decomposition
Number of clusters: 38
Number of leaves: 20
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 |
1,221 |
11,721 |
3,027.34 |
1,520.00 |
115,039 |
MAX VALUE |
295.28 |
2,552.54 |
0.84 |
3.13 |
Cluster variables |
69 |
488 |
146.13 |
77.00 |
5,553 |
MAX VALUE |
181.87 |
107.66 |
0.74 |
2.85 |
Separator constraints |
0 |
6,409 |
2,300.53 |
1,444.00 |
87,420 |
0 |
None |
1,471.37 |
0.64 |
3.09 |
Separator variables |
0 |
360 |
126.32 |
76.00 |
4,800 |
0 |
None |
81.84 |
0.65 |
2.81 |
Primal graph
Density: 96.54%
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.96 |
0.97 |
0.97 |
0.96 |
38.61 |
0.24 |
-1.42 |
0.00 |
0.00 |
2.39 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.04 |
0.03 |
1.37 |
Eccentricity |
1 |
2 |
1.77 |
2.00 |
71 |
2.15e+09 |
21.49 |
0.42 |
0.24 |
0.53 |
Triangulated primal graph
Density: 99.36%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.76 |
0.79 |
-0.24 |
0.00 |
0.00 |
0.57 |
Degree |
35 |
39 |
38.75 |
39.00 |
1,550 |
MAX VALUE |
146.28 |
0.73 |
0.02 |
0.55 |
Eccentricity |
1 |
2 |
1.15 |
1.00 |
46 |
64 |
4.16 |
0.36 |
0.31 |
0.42 |
Dual graph
Density: 9.75%
MCB compute time (ms): 50,819
MCB cycles: 26,867
Triangles: 337,620
Dot-file path:
None
PDF-file path:
None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.51 |
0.51 |
0.51 |
0.51 |
381.49 |
0.00 |
-512.02 |
0.00 |
0.00 |
2.13 |
Degree |
68 |
76 |
73.36 |
73.00 |
55,238 |
MAX VALUE |
3,234.25 |
1.42 |
0.02 |
1.75 |
Eccentricity |
2 |
2 |
2.00 |
2.00 |
1,506 |
MAX VALUE |
521.94 |
0.00 |
0.00 |
0.00 |
MCB cycle size |
3 |
3 |
3.00 |
3.00 |
80,601 |
MAX VALUE |
29,516.40 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 16,796
MCB cycles: 714
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 |
7 |
3.89 |
4.00 |
2,932 |
MAX VALUE |
1,002.34 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
15 |
11.56 |
12.00 |
8,701 |
MAX VALUE |
1,839.38 |
1.08 |
0.09 |
1.49 |
MCB cycle size |
4 |
11 |
5.97 |
6.00 |
4,265 |
MAX VALUE |
1,259.28 |
1.27 |
0.21 |
1.59 |
Triangulated dual graph
Density: None%
Triangles: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
None |
None |
None |
None |
None |
None |
None |
None |
None |
None |
Degree |
None |
None |
None |
None |
None |
None |
None |
None |
None |
None |
Eccentricity |
None |
None |
None |
None |
None |
None |
None |
None |
None |
None |
Triangulated minimal dual graph
Density: 6.67%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.48 |
1.00 |
0.81 |
0.77 |
611.43 |
0.00 |
-169.78 |
0.15 |
0.18 |
4.09 |
Degree |
2 |
212 |
50.17 |
10.00 |
37,780 |
MAX VALUE |
2,083.39 |
69.28 |
1.38 |
3.77 |
Eccentricity |
3 |
6 |
4.33 |
4.00 |
3,261 |
MAX VALUE |
1,095.93 |
0.61 |
0.14 |
0.92 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,594
MCB cycles: 714
Dot-file path: None
PDF-file path: None
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 |
39 |
3.80 |
2.00 |
3,012 |
MAX VALUE |
667.06 |
7.81 |
2.06 |
0.27 |
Eccentricity |
3 |
5 |
4.05 |
4.00 |
3,211 |
MAX VALUE |
1,107.45 |
0.26 |
0.07 |
0.29 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None