Instance: rand-2-40-8-753-100-3_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:09
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 |
86,734 |
MAX VALUE |
23,690.30 |
0.84 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
202.12 |
0.00 |
-150.06 |
0.08 |
0.13 |
1.00 |
Tightness |
0.00 |
0.23 |
0.10 |
0.09 |
75.39 |
0.00 |
None |
0.04 |
0.37 |
2.25 |
Tuples |
49 |
64 |
57.59 |
58.00 |
43,367 |
MAX VALUE |
3,051.57 |
2.34 |
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 |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.15 |
0.03 |
1.31 |
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 |
683 |
636.33 |
614.00 |
1,909 |
256,650,000 |
19.36 |
33.01 |
0.05 |
1.10 |
Cluster variables |
36 |
38 |
36.67 |
36.00 |
110 |
49,248 |
10.80 |
0.94 |
0.03 |
0.64 |
Separator constraints |
0 |
579 |
385.33 |
577.00 |
1,156 |
0 |
None |
272.47 |
0.71 |
1.10 |
Separator variables |
0 |
35 |
23.33 |
35.00 |
70 |
0 |
None |
16.50 |
0.71 |
0.64 |
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 |
11,634 |
3,039.50 |
1,520.00 |
115,501 |
MAX VALUE |
295.32 |
2,582.41 |
0.85 |
2.89 |
Cluster variables |
69 |
488 |
146.45 |
77.00 |
5,565 |
MAX VALUE |
181.89 |
108.48 |
0.74 |
2.55 |
Separator constraints |
0 |
6,634 |
2,312.55 |
1,444.00 |
87,877 |
0 |
None |
1,505.03 |
0.65 |
2.89 |
Separator variables |
0 |
366 |
126.63 |
76.00 |
4,812 |
0 |
None |
82.75 |
0.65 |
2.52 |
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 |
2.30 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.15 |
0.03 |
1.31 |
Eccentricity |
1 |
2 |
1.75 |
2.00 |
70 |
1.07e+09 |
20.79 |
0.43 |
0.25 |
0.56 |
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 |
0.58 |
Degree |
35 |
39 |
38.65 |
39.00 |
1,546 |
MAX VALUE |
146.17 |
0.94 |
0.02 |
0.63 |
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): 33,657
MCB cycles: 26,872
Triangles: 337,803
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 |
2.04 |
Degree |
68 |
76 |
73.37 |
74.00 |
55,248 |
MAX VALUE |
3,234.36 |
1.56 |
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 |
80,616 |
MAX VALUE |
29,521.90 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 8,552
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 |
1,002.20 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
15 |
11.93 |
12.00 |
8,986 |
MAX VALUE |
1,863.40 |
1.16 |
0.10 |
1.55 |
MCB cycle size |
3 |
16 |
6.03 |
6.00 |
4,306 |
MAX VALUE |
1,264.46 |
1.36 |
0.23 |
1.63 |
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: 6.51%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.81 |
0.76 |
611.51 |
0.00 |
-170.21 |
0.15 |
0.19 |
4.09 |
Degree |
2 |
206 |
48.98 |
9.00 |
36,882 |
MAX VALUE |
2,068.43 |
68.08 |
1.39 |
3.74 |
Eccentricity |
3 |
6 |
4.78 |
5.00 |
3,600 |
MAX VALUE |
1,172.14 |
0.60 |
0.12 |
0.90 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 941
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 |
1,107.17 |
0.27 |
0.07 |
0.30 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None