Instance: rand-2-40-8-753-100-85_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:12
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 |
86,690 |
MAX VALUE |
23,684.00 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
201.50 |
0.00 |
-150.85 |
0.08 |
0.13 |
0.96 |
Tightness |
0.02 |
0.23 |
0.10 |
0.09 |
75.73 |
0.00 |
-1,786.28 |
0.04 |
0.36 |
2.25 |
Tuples |
49 |
63 |
57.56 |
58.00 |
43,345 |
MAX VALUE |
3,051.19 |
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 |
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 |
644 |
682 |
668.67 |
680.00 |
2,006 |
298,661,000 |
19.51 |
17.46 |
0.03 |
1.10 |
Cluster variables |
37 |
38 |
37.67 |
38.00 |
113 |
53,428 |
10.89 |
0.47 |
0.01 |
0.64 |
Separator constraints |
0 |
645 |
417.67 |
608.00 |
1,253 |
0 |
None |
295.72 |
0.71 |
1.10 |
Separator variables |
0 |
37 |
24.33 |
36.00 |
73 |
0 |
None |
17.21 |
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 |
1,293 |
11,606 |
3,032.03 |
1,520.00 |
115,217 |
MAX VALUE |
295.31 |
2,563.08 |
0.85 |
2.89 |
Cluster variables |
71 |
487 |
146.29 |
77.00 |
5,559 |
MAX VALUE |
181.88 |
108.04 |
0.74 |
2.67 |
Separator constraints |
0 |
6,516 |
2,305.37 |
1,444.00 |
87,604 |
0 |
None |
1,485.02 |
0.64 |
2.89 |
Separator variables |
0 |
363 |
126.47 |
76.00 |
4,806 |
0 |
None |
82.27 |
0.65 |
2.63 |
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 |
2.30 |
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: 99.49%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
1.00 |
0.99 |
39.81 |
0.82 |
-0.20 |
0.00 |
0.00 |
0.51 |
Degree |
36 |
39 |
38.80 |
39.00 |
1,552 |
MAX VALUE |
146.33 |
0.60 |
0.02 |
0.50 |
Eccentricity |
1 |
2 |
1.12 |
1.00 |
45 |
32 |
3.47 |
0.33 |
0.29 |
0.38 |
Dual graph
Density: 9.75%
MCB compute time (ms): 44,909
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 |
1.22 |
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): 11,156
MCB cycles: 716
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 |
7 |
3.89 |
4.00 |
2,932 |
MAX VALUE |
1,002.11 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
14 |
11.44 |
11.00 |
8,618 |
MAX VALUE |
1,832.25 |
1.05 |
0.09 |
1.46 |
MCB cycle size |
4 |
13 |
6.02 |
6.00 |
4,312 |
MAX VALUE |
1,268.84 |
1.28 |
0.21 |
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: 7.11%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.51 |
1.00 |
0.82 |
0.78 |
617.78 |
0.00 |
-161.12 |
0.15 |
0.18 |
4.06 |
Degree |
2 |
223 |
53.46 |
9.00 |
40,252 |
MAX VALUE |
2,096.92 |
74.06 |
1.39 |
3.73 |
Eccentricity |
3 |
5 |
3.99 |
4.00 |
3,006 |
MAX VALUE |
1,034.09 |
0.58 |
0.15 |
0.88 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,142
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