Instance: rand-2-40-8-753-100-71_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:17
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 |
7.20 |
7.00 |
86,690 |
MAX VALUE |
23,681.80 |
0.85 |
0.12 |
1.16 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
202.12 |
0.00 |
-150.14 |
0.09 |
0.13 |
1.01 |
Tightness |
0.00 |
0.23 |
0.10 |
0.09 |
75.73 |
0.00 |
None |
0.04 |
0.38 |
2.29 |
Tuples |
49 |
64 |
57.56 |
58.00 |
43,345 |
MAX VALUE |
3,051.14 |
2.44 |
0.04 |
2.29 |
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 |
145.11 |
1.17 |
0.03 |
1.44 |
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 |
612 |
682 |
647.67 |
649.00 |
1,943 |
270,882,000 |
19.42 |
28.59 |
0.04 |
1.10 |
Cluster variables |
36 |
38 |
37.00 |
37.00 |
111 |
50,616 |
10.83 |
0.82 |
0.02 |
1.10 |
Separator constraints |
0 |
613 |
396.67 |
577.00 |
1,190 |
0 |
None |
280.87 |
0.71 |
1.10 |
Separator variables |
0 |
36 |
23.67 |
35.00 |
71 |
0 |
None |
16.74 |
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 |
1,257 |
11,897 |
3,035.37 |
1,520.00 |
115,344 |
MAX VALUE |
295.30 |
2,577.35 |
0.85 |
2.88 |
Cluster variables |
70 |
492 |
146.34 |
77.00 |
5,561 |
MAX VALUE |
181.88 |
108.28 |
0.74 |
2.69 |
Separator constraints |
0 |
6,553 |
2,308.39 |
1,444.00 |
87,719 |
0 |
None |
1,493.84 |
0.65 |
2.84 |
Separator variables |
0 |
364 |
126.53 |
76.00 |
4,808 |
0 |
None |
82.46 |
0.65 |
2.69 |
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 |
38.62 |
0.25 |
-1.40 |
0.00 |
0.00 |
2.41 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.17 |
0.03 |
1.44 |
Eccentricity |
1 |
2 |
1.70 |
2.00 |
68 |
268,435,000 |
19.41 |
0.46 |
0.27 |
0.61 |
Triangulated primal graph
Density: 99.23%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.72 |
0.75 |
-0.29 |
0.00 |
0.00 |
0.65 |
Degree |
35 |
39 |
38.70 |
39.00 |
1,548 |
MAX VALUE |
146.22 |
0.81 |
0.02 |
0.60 |
Eccentricity |
1 |
2 |
1.18 |
1.00 |
47 |
128 |
4.85 |
0.38 |
0.32 |
0.46 |
Dual graph
Density: 9.76%
MCB compute time (ms): 50,090
MCB cycles: 26,873
Triangles: 337,845
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 |
381.54 |
0.00 |
-511.92 |
0.00 |
0.00 |
2.20 |
Degree |
69 |
76 |
73.37 |
73.00 |
55,250 |
MAX VALUE |
3,234.38 |
1.60 |
0.02 |
1.85 |
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 |
80,619 |
MAX VALUE |
29,523.00 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 12,827
MCB cycles: 716
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.00 |
0.33 |
0.00 |
0.00 |
0.83 |
0.00 |
None |
0.02 |
16.43 |
0.03 |
Degree |
2 |
7 |
3.89 |
4.00 |
2,932 |
MAX VALUE |
1,002.10 |
0.96 |
0.25 |
1.26 |
Eccentricity |
9 |
14 |
11.59 |
12.00 |
8,727 |
MAX VALUE |
1,841.23 |
1.15 |
0.10 |
1.52 |
MCB cycle size |
3 |
16 |
6.15 |
6.00 |
4,403 |
MAX VALUE |
1,284.21 |
1.30 |
0.21 |
1.58 |
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: 6.96%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.44 |
1.00 |
0.82 |
0.78 |
615.49 |
0.00 |
-164.45 |
0.15 |
0.18 |
4.10 |
Degree |
2 |
218 |
52.37 |
10.00 |
39,436 |
MAX VALUE |
2,089.85 |
72.57 |
1.39 |
3.78 |
Eccentricity |
3 |
6 |
4.46 |
4.00 |
3,355 |
MAX VALUE |
1,117.61 |
0.61 |
0.14 |
0.93 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,436
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 |
667.05 |
7.81 |
2.06 |
0.27 |
Eccentricity |
3 |
5 |
4.05 |
4.00 |
3,210 |
MAX VALUE |
1,107.04 |
0.28 |
0.07 |
0.31 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None