Instance: rand-2-40-8-753-100-4_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:26
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 |
86,752 |
MAX VALUE |
23,691.40 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
201.50 |
0.00 |
-150.72 |
0.08 |
0.13 |
0.95 |
Tightness |
0.02 |
0.25 |
0.10 |
0.09 |
75.25 |
0.00 |
-1,793.27 |
0.04 |
0.37 |
2.26 |
Tuples |
48 |
63 |
57.60 |
58.00 |
43,376 |
MAX VALUE |
3,051.71 |
2.38 |
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 |
145.12 |
1.11 |
0.03 |
1.42 |
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 |
1,257 |
11,674 |
3,043.47 |
1,520.00 |
115,652 |
MAX VALUE |
295.34 |
2,593.79 |
0.85 |
2.95 |
Cluster variables |
70 |
489 |
146.58 |
77.00 |
5,570 |
MAX VALUE |
181.91 |
108.76 |
0.74 |
2.77 |
Separator constraints |
0 |
6,698 |
2,316.58 |
1,444.00 |
88,030 |
0 |
None |
1,511.93 |
0.65 |
2.95 |
Separator variables |
0 |
368 |
126.76 |
76.00 |
4,817 |
0 |
None |
82.98 |
0.65 |
2.77 |
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 |
38.61 |
0.24 |
-1.41 |
0.00 |
0.00 |
2.23 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.11 |
0.03 |
1.42 |
Eccentricity |
1 |
2 |
1.75 |
2.00 |
70 |
1.07e+09 |
20.79 |
0.43 |
0.25 |
0.56 |
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): 61,417
MCB cycles: 26,870
Triangles: 337,732
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 |
381.52 |
0.00 |
-511.98 |
0.00 |
0.00 |
2.20 |
Degree |
69 |
76 |
73.37 |
73.00 |
55,244 |
MAX VALUE |
3,234.31 |
1.52 |
0.02 |
1.81 |
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 |
80,610 |
MAX VALUE |
29,519.70 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 14,962
MCB cycles: 717
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 |
1,002.76 |
0.94 |
0.24 |
1.25 |
Eccentricity |
9 |
16 |
12.20 |
12.00 |
9,189 |
MAX VALUE |
1,879.94 |
1.24 |
0.10 |
1.62 |
MCB cycle size |
3 |
15 |
6.00 |
6.00 |
4,305 |
MAX VALUE |
1,267.55 |
1.32 |
0.22 |
1.62 |
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: 6.71%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.52 |
1.00 |
0.81 |
0.77 |
613.09 |
0.00 |
-167.69 |
0.15 |
0.18 |
4.07 |
Degree |
2 |
213 |
50.43 |
9.00 |
37,974 |
MAX VALUE |
2,081.92 |
69.75 |
1.38 |
3.78 |
Eccentricity |
3 |
6 |
4.53 |
5.00 |
3,411 |
MAX VALUE |
1,130.57 |
0.60 |
0.13 |
0.91 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,589
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 |
4.04 |
4.00 |
3,206 |
MAX VALUE |
1,106.27 |
0.26 |
0.06 |
0.28 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None