Instance: rand-2-40-8-753-100-52_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:28
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 |
86,800 |
MAX VALUE |
23,699.40 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
202.25 |
0.00 |
-149.87 |
0.08 |
0.13 |
1.00 |
Tightness |
0.00 |
0.23 |
0.10 |
0.09 |
74.88 |
0.00 |
None |
0.04 |
0.36 |
2.23 |
Tuples |
49 |
64 |
57.64 |
58.00 |
43,400 |
MAX VALUE |
3,052.16 |
2.31 |
0.04 |
2.23 |
Domain size |
8 |
8 |
8.00 |
8.00 |
320 |
1.33e+36 |
83.18 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
36 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
0.88 |
0.02 |
1.24 |
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 |
657.67 |
647.00 |
1,973 |
284,192,000 |
19.47 |
16.52 |
0.03 |
1.10 |
Cluster variables |
37 |
38 |
37.33 |
37.00 |
112 |
52,022 |
10.86 |
0.47 |
0.01 |
0.64 |
Separator constraints |
0 |
611 |
406.67 |
609.00 |
1,220 |
0 |
None |
287.56 |
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 |
1,292 |
11,653 |
3,027.89 |
1,520.00 |
115,060 |
MAX VALUE |
295.29 |
2,552.70 |
0.84 |
2.96 |
Cluster variables |
71 |
487 |
146.18 |
77.00 |
5,555 |
MAX VALUE |
181.88 |
107.72 |
0.74 |
2.67 |
Separator constraints |
0 |
6,437 |
2,301.24 |
1,444.00 |
87,447 |
0 |
None |
1,470.85 |
0.64 |
2.96 |
Separator variables |
0 |
361 |
126.37 |
76.00 |
4,802 |
0 |
None |
81.89 |
0.65 |
2.67 |
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 |
0.96 |
0.96 |
38.59 |
0.24 |
-1.44 |
0.00 |
0.00 |
2.24 |
Degree |
36 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
0.88 |
0.02 |
1.24 |
Eccentricity |
1 |
2 |
1.85 |
2.00 |
74 |
1.72e+10 |
23.57 |
0.36 |
0.19 |
0.42 |
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: 9.75%
MCB compute time (ms): 32,553
MCB cycles: 26,861
Triangles: 337,397
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 |
381.45 |
0.00 |
-512.11 |
0.00 |
0.00 |
2.00 |
Degree |
70 |
76 |
73.34 |
73.00 |
55,226 |
MAX VALUE |
3,234.12 |
1.21 |
0.02 |
1.60 |
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 |
80,583 |
MAX VALUE |
29,509.80 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 9,000
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 |
1,001.91 |
0.96 |
0.25 |
1.26 |
Eccentricity |
9 |
15 |
11.98 |
12.00 |
9,020 |
MAX VALUE |
1,866.17 |
1.17 |
0.10 |
1.57 |
MCB cycle size |
3 |
14 |
5.98 |
6.00 |
4,273 |
MAX VALUE |
1,260.73 |
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: 6.99%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.49 |
1.00 |
0.82 |
0.78 |
615.91 |
0.00 |
-163.74 |
0.15 |
0.18 |
4.08 |
Degree |
2 |
220 |
52.54 |
9.00 |
39,562 |
MAX VALUE |
2,087.88 |
73.32 |
1.40 |
3.75 |
Eccentricity |
3 |
5 |
4.05 |
4.00 |
3,051 |
MAX VALUE |
1,045.68 |
0.58 |
0.14 |
0.87 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,060
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 |
7.80 |
2.05 |
0.26 |
Eccentricity |
3 |
5 |
4.04 |
4.00 |
3,206 |
MAX VALUE |
1,106.53 |
0.24 |
0.06 |
0.24 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None