Instance: rand-2-40-8-753-100-22_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 |
7.21 |
7.00 |
86,834 |
MAX VALUE |
23,705.40 |
0.84 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.64 |
0.62 |
203.50 |
0.00 |
-147.78 |
0.08 |
0.13 |
1.00 |
Tightness |
0.02 |
0.23 |
0.10 |
0.09 |
74.61 |
0.00 |
-1,801.47 |
0.04 |
0.37 |
2.26 |
Tuples |
49 |
63 |
57.66 |
58.00 |
43,417 |
MAX VALUE |
3,052.43 |
2.37 |
0.04 |
2.26 |
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 |
1.19 |
0.03 |
1.46 |
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 |
646.67 |
646.00 |
1,940 |
269,630,000 |
19.41 |
28.58 |
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 |
610 |
395.67 |
577.00 |
1,187 |
0 |
None |
280.10 |
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 |
1,220 |
11,858 |
3,031.68 |
1,520.00 |
115,204 |
MAX VALUE |
295.28 |
2,568.01 |
0.85 |
2.90 |
Cluster variables |
69 |
491 |
146.24 |
77.00 |
5,557 |
MAX VALUE |
181.87 |
108.03 |
0.74 |
2.77 |
Separator constraints |
0 |
6,522 |
2,304.68 |
1,444.00 |
87,578 |
0 |
None |
1,487.06 |
0.65 |
2.86 |
Separator variables |
0 |
363 |
126.42 |
76.00 |
4,804 |
0 |
None |
82.24 |
0.65 |
2.73 |
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 |
0.97 |
38.62 |
0.25 |
-1.40 |
0.00 |
0.00 |
2.31 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.19 |
0.03 |
1.46 |
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): 39,408
MCB cycles: 26,874
Triangles: 337,880
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 |
381.55 |
0.00 |
-511.91 |
0.00 |
0.00 |
2.25 |
Degree |
68 |
76 |
73.38 |
74.00 |
55,252 |
MAX VALUE |
3,234.40 |
1.63 |
0.02 |
1.87 |
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 |
80,622 |
MAX VALUE |
29,524.10 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 12,133
MCB cycles: 714
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 |
1,002.01 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
14 |
11.69 |
12.00 |
8,805 |
MAX VALUE |
1,848.22 |
1.10 |
0.09 |
1.50 |
MCB cycle size |
3 |
10 |
6.02 |
6.00 |
4,300 |
MAX VALUE |
1,266.04 |
1.24 |
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: 6.91%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.82 |
0.79 |
615.11 |
0.00 |
-165.09 |
0.15 |
0.18 |
4.07 |
Degree |
2 |
214 |
51.97 |
9.00 |
39,134 |
MAX VALUE |
2,088.93 |
72.13 |
1.39 |
3.73 |
Eccentricity |
3 |
6 |
4.62 |
5.00 |
3,479 |
MAX VALUE |
1,146.42 |
0.57 |
0.12 |
0.86 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,130
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