Instance: rand-2-40-8-753-100-35_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 |
7.19 |
7.00 |
86,634 |
MAX VALUE |
23,675.40 |
0.85 |
0.12 |
1.16 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
200.50 |
0.00 |
-152.69 |
0.08 |
0.13 |
1.00 |
Tightness |
0.00 |
0.25 |
0.10 |
0.09 |
76.17 |
0.00 |
None |
0.04 |
0.37 |
2.27 |
Tuples |
48 |
64 |
57.53 |
58.00 |
43,317 |
MAX VALUE |
3,050.69 |
2.37 |
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 |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.09 |
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 |
645 |
681 |
658.00 |
648.00 |
1,974 |
284,631,000 |
19.47 |
16.31 |
0.02 |
1.10 |
Cluster variables |
37 |
38 |
37.33 |
37.00 |
112 |
52,022 |
10.86 |
0.47 |
0.01 |
0.64 |
Separator constraints |
0 |
612 |
407.00 |
609.00 |
1,221 |
0 |
None |
287.80 |
0.71 |
1.10 |
Separator variables |
0 |
36 |
24.00 |
36.00 |
72 |
0 |
None |
16.97 |
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 |
1,256 |
11,524 |
3,035.11 |
1,520.00 |
115,334 |
MAX VALUE |
295.31 |
2,570.45 |
0.85 |
3.03 |
Cluster variables |
70 |
486 |
146.34 |
77.00 |
5,561 |
MAX VALUE |
181.88 |
108.22 |
0.74 |
2.79 |
Separator constraints |
0 |
6,670 |
2,308.24 |
1,444.00 |
87,713 |
0 |
None |
1,496.72 |
0.65 |
3.03 |
Separator variables |
0 |
367 |
126.53 |
76.00 |
4,808 |
0 |
None |
82.53 |
0.65 |
2.79 |
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 |
-1.41 |
0.00 |
0.00 |
2.18 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.09 |
0.03 |
1.42 |
Eccentricity |
1 |
2 |
1.73 |
2.00 |
69 |
536,871,000 |
20.10 |
0.45 |
0.26 |
0.59 |
Triangulated primal graph
Density: 99.36%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.76 |
0.79 |
-0.24 |
0.00 |
0.00 |
0.52 |
Degree |
36 |
39 |
38.75 |
39.00 |
1,550 |
MAX VALUE |
146.28 |
0.70 |
0.02 |
0.52 |
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): 33,410
MCB cycles: 26,869
Triangles: 337,697
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 |
2.20 |
Degree |
69 |
76 |
73.36 |
73.00 |
55,242 |
MAX VALUE |
3,234.29 |
1.49 |
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 |
80,607 |
MAX VALUE |
29,518.60 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 10,756
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 |
1,002.05 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
15 |
11.96 |
12.00 |
9,007 |
MAX VALUE |
1,865.26 |
1.14 |
0.10 |
1.54 |
MCB cycle size |
3 |
14 |
6.05 |
6.00 |
4,328 |
MAX VALUE |
1,271.84 |
1.26 |
0.21 |
1.57 |
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: 6.67%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.81 |
0.76 |
612.36 |
0.00 |
-168.94 |
0.15 |
0.19 |
4.02 |
Degree |
2 |
210 |
50.19 |
9.00 |
37,790 |
MAX VALUE |
2,076.00 |
69.66 |
1.39 |
3.73 |
Eccentricity |
3 |
6 |
4.57 |
5.00 |
3,441 |
MAX VALUE |
1,137.76 |
0.58 |
0.13 |
0.88 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 945
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 |
4.05 |
4.00 |
3,212 |
MAX VALUE |
1,107.55 |
0.28 |
0.07 |
0.31 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None