Instance: rand-2-40-8-753-100-11_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:10
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 |
86,774 |
MAX VALUE |
23,695.80 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
201.75 |
0.00 |
-150.36 |
0.08 |
0.13 |
0.94 |
Tightness |
0.02 |
0.22 |
0.10 |
0.09 |
75.08 |
0.00 |
-1,791.70 |
0.04 |
0.36 |
2.23 |
Tuples |
50 |
63 |
57.62 |
58.00 |
43,387 |
MAX VALUE |
3,051.95 |
2.28 |
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 |
33 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.06 |
0.03 |
1.23 |
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 |
542 |
684 |
636.33 |
683.00 |
1,909 |
253,207,000 |
19.35 |
66.70 |
0.10 |
1.10 |
Cluster variables |
34 |
38 |
36.67 |
38.00 |
110 |
49,096 |
10.80 |
1.89 |
0.05 |
0.64 |
Separator constraints |
0 |
647 |
385.33 |
509.00 |
1,156 |
0 |
None |
278.24 |
0.72 |
1.10 |
Separator variables |
0 |
37 |
23.33 |
33.00 |
70 |
0 |
None |
16.58 |
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 |
1,187 |
11,569 |
3,030.89 |
1,520.00 |
115,174 |
MAX VALUE |
295.30 |
2,558.99 |
0.84 |
2.78 |
Cluster variables |
68 |
486 |
146.24 |
77.00 |
5,557 |
MAX VALUE |
181.88 |
107.89 |
0.74 |
2.48 |
Separator constraints |
0 |
6,487 |
2,304.05 |
1,444.00 |
87,554 |
0 |
None |
1,481.04 |
0.64 |
2.78 |
Separator variables |
0 |
362 |
126.42 |
76.00 |
4,804 |
0 |
None |
82.13 |
0.65 |
2.48 |
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 |
38.60 |
0.24 |
-1.42 |
0.00 |
0.00 |
2.29 |
Degree |
33 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.06 |
0.03 |
1.23 |
Eccentricity |
1 |
2 |
1.85 |
2.00 |
74 |
1.72e+10 |
23.57 |
0.36 |
0.19 |
0.42 |
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 |
39.68 |
0.73 |
-0.32 |
0.00 |
0.00 |
0.68 |
Degree |
33 |
39 |
38.65 |
39.00 |
1,546 |
MAX VALUE |
146.17 |
1.01 |
0.03 |
0.65 |
Eccentricity |
1 |
2 |
1.20 |
1.00 |
48 |
256 |
5.55 |
0.40 |
0.33 |
0.50 |
Dual graph
Density: 9.76%
MCB compute time (ms): 31,781
MCB cycles: 26,868
Triangles: 337,645
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 |
381.50 |
0.00 |
-512.01 |
0.00 |
0.00 |
1.96 |
Degree |
67 |
76 |
73.36 |
74.00 |
55,240 |
MAX VALUE |
3,234.27 |
1.43 |
0.02 |
1.63 |
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 |
80,604 |
MAX VALUE |
29,517.50 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 8,445
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 |
1,002.40 |
0.95 |
0.24 |
1.25 |
Eccentricity |
9 |
15 |
11.74 |
12.00 |
8,842 |
MAX VALUE |
1,850.93 |
1.19 |
0.10 |
1.58 |
MCB cycle size |
3 |
15 |
6.02 |
6.00 |
4,304 |
MAX VALUE |
1,266.41 |
1.29 |
0.22 |
1.59 |
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: 6.57%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.51 |
1.00 |
0.81 |
0.77 |
611.19 |
0.00 |
-170.12 |
0.15 |
0.18 |
4.12 |
Degree |
2 |
209 |
49.41 |
9.00 |
37,202 |
MAX VALUE |
2,072.66 |
68.83 |
1.39 |
3.75 |
Eccentricity |
3 |
6 |
4.49 |
4.00 |
3,379 |
MAX VALUE |
1,124.17 |
0.57 |
0.13 |
0.86 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 951
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 |
0.26 |
Eccentricity |
3 |
5 |
4.04 |
4.00 |
3,207 |
MAX VALUE |
1,106.75 |
0.24 |
0.06 |
0.25 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None