Instance: rand-2-40-8-753-100-6_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 |
2 |
8 |
7.19 |
7.00 |
86,616 |
MAX VALUE |
23,672.70 |
0.85 |
0.12 |
1.16 |
Relational linkage |
0.25 |
0.75 |
0.63 |
0.62 |
201.12 |
0.00 |
-151.92 |
0.09 |
0.14 |
1.03 |
Tightness |
0.02 |
0.25 |
0.10 |
0.09 |
76.31 |
0.00 |
-1,777.98 |
0.04 |
0.37 |
2.25 |
Tuples |
48 |
63 |
57.51 |
58.00 |
43,308 |
MAX VALUE |
3,050.53 |
2.37 |
0.04 |
2.25 |
Domain size |
8 |
8 |
8.00 |
8.00 |
320 |
1.33e+36 |
83.18 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
33 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.15 |
0.03 |
1.34 |
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 |
546 |
684 |
626.00 |
648.00 |
1,878 |
242,005,000 |
19.30 |
58.45 |
0.09 |
1.10 |
Cluster variables |
34 |
38 |
36.33 |
37.00 |
109 |
47,804 |
10.77 |
1.70 |
0.05 |
1.10 |
Separator constraints |
0 |
612 |
375.00 |
513.00 |
1,125 |
0 |
None |
268.23 |
0.72 |
1.10 |
Separator variables |
0 |
36 |
23.00 |
33.00 |
69 |
0 |
None |
16.31 |
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 |
1,187 |
11,654 |
3,036.87 |
1,520.00 |
115,401 |
MAX VALUE |
295.31 |
2,575.74 |
0.85 |
2.86 |
Cluster variables |
68 |
488 |
146.40 |
77.00 |
5,563 |
MAX VALUE |
181.89 |
108.30 |
0.74 |
2.61 |
Separator constraints |
0 |
6,557 |
2,309.92 |
1,444.00 |
87,777 |
0 |
None |
1,495.29 |
0.65 |
2.86 |
Separator variables |
0 |
364 |
126.58 |
76.00 |
4,810 |
0 |
None |
82.52 |
0.65 |
2.57 |
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 |
2.38 |
Degree |
33 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.15 |
0.03 |
1.34 |
Eccentricity |
1 |
2 |
1.80 |
2.00 |
72 |
4.29e+09 |
22.18 |
0.40 |
0.22 |
0.50 |
Triangulated primal graph
Density: 98.97%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.64 |
0.69 |
-0.37 |
0.00 |
0.00 |
0.76 |
Degree |
33 |
39 |
38.60 |
39.00 |
1,544 |
MAX VALUE |
146.11 |
1.07 |
0.03 |
0.69 |
Eccentricity |
1 |
2 |
1.23 |
1.00 |
49 |
512 |
6.24 |
0.42 |
0.34 |
0.53 |
Dual graph
Density: 9.76%
MCB compute time (ms): 43,147
MCB cycles: 26,872
Triangles: 337,796
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 |
-511.94 |
0.00 |
0.00 |
2.13 |
Degree |
67 |
76 |
73.37 |
74.00 |
55,248 |
MAX VALUE |
3,234.36 |
1.55 |
0.02 |
1.76 |
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 |
80,616 |
MAX VALUE |
29,521.90 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 8,861
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 |
1.05 |
0.00 |
None |
0.02 |
13.49 |
0.06 |
Degree |
2 |
7 |
3.89 |
4.00 |
2,932 |
MAX VALUE |
1,002.12 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
15 |
11.69 |
12.00 |
8,801 |
MAX VALUE |
1,847.54 |
1.16 |
0.10 |
1.55 |
MCB cycle size |
3 |
12 |
6.07 |
6.00 |
4,333 |
MAX VALUE |
1,270.71 |
1.28 |
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: 6.83%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.44 |
1.00 |
0.81 |
0.77 |
611.66 |
0.00 |
-169.73 |
0.15 |
0.19 |
4.09 |
Degree |
2 |
221 |
51.33 |
9.00 |
38,650 |
MAX VALUE |
2,090.04 |
70.62 |
1.38 |
3.82 |
Eccentricity |
3 |
6 |
4.24 |
4.00 |
3,191 |
MAX VALUE |
1,079.19 |
0.61 |
0.15 |
0.93 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,127
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 |
3,214 |
MAX VALUE |
1,108.19 |
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