Instance: rand-2-40-8-753-100-77_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 |
7.21 |
7.00 |
86,840 |
MAX VALUE |
23,704.90 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.88 |
0.63 |
0.62 |
202.88 |
0.00 |
-148.65 |
0.08 |
0.13 |
1.00 |
Tightness |
0.00 |
0.23 |
0.10 |
0.09 |
74.56 |
0.00 |
None |
0.04 |
0.38 |
2.27 |
Tuples |
49 |
64 |
57.66 |
58.00 |
43,420 |
MAX VALUE |
3,052.46 |
2.41 |
0.04 |
2.27 |
Domain size |
8 |
8 |
8.00 |
8.00 |
320 |
1.33e+36 |
83.18 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
34 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.13 |
0.03 |
1.38 |
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 |
579 |
683 |
636.67 |
648.00 |
1,910 |
256,256,000 |
19.36 |
43.21 |
0.07 |
1.10 |
Cluster variables |
35 |
38 |
36.67 |
37.00 |
110 |
49,210 |
10.80 |
1.25 |
0.03 |
1.10 |
Separator constraints |
0 |
612 |
385.67 |
545.00 |
1,157 |
0 |
None |
274.08 |
0.71 |
1.10 |
Separator variables |
0 |
36 |
23.33 |
34.00 |
70 |
0 |
None |
16.52 |
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 |
1,222 |
11,723 |
3,025.71 |
1,520.00 |
114,977 |
MAX VALUE |
295.27 |
2,548.90 |
0.84 |
2.97 |
Cluster variables |
69 |
488 |
146.08 |
77.00 |
5,551 |
MAX VALUE |
181.86 |
107.57 |
0.74 |
2.81 |
Separator constraints |
0 |
6,411 |
2,298.79 |
1,444.00 |
87,354 |
0 |
None |
1,469.59 |
0.64 |
2.94 |
Separator variables |
0 |
360 |
126.26 |
76.00 |
4,798 |
0 |
None |
81.77 |
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 |
0.96 |
38.62 |
0.25 |
-1.41 |
0.00 |
0.00 |
2.33 |
Degree |
34 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.13 |
0.03 |
1.38 |
Eccentricity |
1 |
2 |
1.77 |
2.00 |
71 |
2.15e+09 |
21.49 |
0.42 |
0.24 |
0.53 |
Triangulated primal graph
Density: 99.10%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.67 |
0.72 |
-0.33 |
0.00 |
0.00 |
0.71 |
Degree |
34 |
39 |
38.65 |
39.00 |
1,546 |
MAX VALUE |
146.17 |
0.94 |
0.02 |
0.65 |
Eccentricity |
1 |
2 |
1.20 |
1.00 |
48 |
256 |
5.55 |
0.40 |
0.33 |
0.50 |
Dual graph
Density: 9.76%
MCB compute time (ms): 42,971
MCB cycles: 26,871
Triangles: 337,766
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 |
381.53 |
0.00 |
-511.95 |
0.00 |
0.00 |
2.20 |
Degree |
68 |
76 |
73.37 |
74.00 |
55,246 |
MAX VALUE |
3,234.33 |
1.53 |
0.02 |
1.80 |
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 |
80,613 |
MAX VALUE |
29,520.80 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 8,765
MCB cycles: 715
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 |
1,001.66 |
0.97 |
0.25 |
1.26 |
Eccentricity |
9 |
15 |
12.03 |
12.00 |
9,059 |
MAX VALUE |
1,869.49 |
1.16 |
0.10 |
1.56 |
MCB cycle size |
3 |
15 |
6.04 |
6.00 |
4,322 |
MAX VALUE |
1,269.63 |
1.29 |
0.21 |
1.60 |
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: 6.97%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.82 |
0.79 |
616.43 |
0.00 |
-163.21 |
0.15 |
0.18 |
4.06 |
Degree |
2 |
213 |
52.39 |
9.00 |
39,448 |
MAX VALUE |
2,083.48 |
73.23 |
1.40 |
3.75 |
Eccentricity |
3 |
6 |
4.23 |
4.00 |
3,182 |
MAX VALUE |
1,076.89 |
0.62 |
0.15 |
0.93 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,132
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 |
3,212 |
MAX VALUE |
1,107.68 |
0.27 |
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