Instance: rand-2-40-8-753-100-34_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:15
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 |
86,768 |
MAX VALUE |
23,693.90 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
201.75 |
0.00 |
-151.05 |
0.09 |
0.14 |
1.06 |
Tightness |
0.02 |
0.23 |
0.10 |
0.09 |
75.12 |
0.00 |
-1,800.08 |
0.04 |
0.38 |
2.28 |
Tuples |
49 |
63 |
57.61 |
58.00 |
43,384 |
MAX VALUE |
3,051.82 |
2.42 |
0.04 |
2.28 |
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 |
1.09 |
0.03 |
1.43 |
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 |
646.33 |
645.00 |
1,939 |
269,213,000 |
19.41 |
28.59 |
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 |
609 |
395.33 |
577.00 |
1,186 |
0 |
None |
279.85 |
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 |
11,764 |
3,031.16 |
1,520.00 |
115,184 |
MAX VALUE |
295.29 |
2,563.28 |
0.85 |
2.92 |
Cluster variables |
70 |
489 |
146.24 |
77.00 |
5,557 |
MAX VALUE |
181.87 |
107.91 |
0.74 |
2.76 |
Separator constraints |
0 |
6,444 |
2,304.29 |
1,444.00 |
87,563 |
0 |
None |
1,479.90 |
0.64 |
2.89 |
Separator variables |
0 |
361 |
126.42 |
76.00 |
4,804 |
0 |
None |
82.07 |
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 |
0.96 |
38.61 |
0.24 |
-1.42 |
0.00 |
0.00 |
2.37 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.09 |
0.03 |
1.43 |
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 |
39.71 |
0.75 |
-0.29 |
0.00 |
0.00 |
0.57 |
Degree |
35 |
39 |
38.70 |
39.00 |
1,548 |
MAX VALUE |
146.22 |
0.84 |
0.02 |
0.61 |
Eccentricity |
1 |
2 |
1.15 |
1.00 |
46 |
64 |
4.16 |
0.36 |
0.31 |
0.42 |
Dual graph
Density: 9.76%
MCB compute time (ms): 39,322
MCB cycles: 26,892
Triangles: 337,695
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 |
381.51 |
0.00 |
-511.99 |
0.00 |
0.00 |
2.22 |
Degree |
69 |
76 |
73.36 |
73.00 |
55,242 |
MAX VALUE |
3,234.29 |
1.48 |
0.02 |
1.79 |
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 |
80,676 |
MAX VALUE |
29,543.90 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 11,715
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 |
1,002.10 |
0.96 |
0.25 |
1.26 |
Eccentricity |
9 |
15 |
11.67 |
12.00 |
8,789 |
MAX VALUE |
1,846.49 |
1.17 |
0.10 |
1.56 |
MCB cycle size |
3 |
14 |
6.10 |
6.00 |
4,357 |
MAX VALUE |
1,274.18 |
1.31 |
0.22 |
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: 6.81%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.82 |
0.78 |
616.27 |
0.00 |
-163.78 |
0.15 |
0.18 |
4.04 |
Degree |
2 |
212 |
51.18 |
9.00 |
38,540 |
MAX VALUE |
2,076.95 |
71.39 |
1.39 |
3.70 |
Eccentricity |
3 |
5 |
4.10 |
4.00 |
3,087 |
MAX VALUE |
1,053.97 |
0.60 |
0.15 |
0.91 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,107
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 |
3,207 |
MAX VALUE |
1,106.50 |
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