Instance: rand-2-40-8-753-100-27_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:25
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 |
86,766 |
MAX VALUE |
23,693.70 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
202.00 |
0.00 |
-150.07 |
0.08 |
0.13 |
0.98 |
Tightness |
0.00 |
0.23 |
0.10 |
0.09 |
75.14 |
0.00 |
None |
0.04 |
0.38 |
2.28 |
Tuples |
49 |
64 |
57.61 |
58.00 |
43,383 |
MAX VALUE |
3,051.81 |
2.41 |
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 |
145.11 |
1.15 |
0.03 |
1.45 |
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: 4
Number of leaves: 2
Tree depth: 2
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Cluster constraints |
646 |
648 |
646.75 |
646.50 |
2,587 |
1.75e+11 |
25.89 |
0.83 |
0.00 |
1.04 |
Cluster variables |
37 |
37 |
37.00 |
37.00 |
148 |
1,874,160 |
14.44 |
0.00 |
0.00 |
0.00 |
Separator constraints |
0 |
612 |
458.50 |
611.00 |
1,834 |
0 |
None |
264.71 |
0.58 |
1.04 |
Separator variables |
0 |
36 |
27.00 |
36.00 |
108 |
0 |
None |
15.59 |
0.58 |
0.56 |
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 |
11,681 |
3,024.13 |
1,520.00 |
114,917 |
MAX VALUE |
295.26 |
2,544.12 |
0.84 |
2.93 |
Cluster variables |
70 |
487 |
146.03 |
77.00 |
5,549 |
MAX VALUE |
181.85 |
107.43 |
0.74 |
2.79 |
Separator constraints |
0 |
6,377 |
2,297.18 |
1,444.00 |
87,293 |
0 |
None |
1,465.63 |
0.64 |
2.90 |
Separator variables |
0 |
359 |
126.21 |
76.00 |
4,796 |
0 |
None |
81.64 |
0.65 |
2.75 |
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 |
38.62 |
0.25 |
-1.40 |
0.00 |
0.00 |
2.38 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.15 |
0.03 |
1.45 |
Eccentricity |
1 |
2 |
1.70 |
2.00 |
68 |
268,435,000 |
19.41 |
0.46 |
0.27 |
0.61 |
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 |
0.59 |
Degree |
36 |
39 |
38.70 |
39.00 |
1,548 |
MAX VALUE |
146.22 |
0.78 |
0.02 |
0.59 |
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): 31,992
MCB cycles: 26,872
Triangles: 337,809
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 |
381.53 |
0.00 |
-511.94 |
0.00 |
0.00 |
2.23 |
Degree |
69 |
76 |
73.37 |
73.00 |
55,248 |
MAX VALUE |
3,234.35 |
1.58 |
0.02 |
1.84 |
Eccentricity |
2 |
3 |
2.00 |
2.00 |
1,508 |
MAX VALUE |
522.75 |
0.05 |
0.03 |
0.02 |
MCB cycle size |
3 |
3 |
3.00 |
3.00 |
80,616 |
MAX VALUE |
29,521.90 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 8,559
MCB cycles: 716
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 |
1,002.29 |
0.95 |
0.25 |
1.25 |
Eccentricity |
9 |
15 |
12.03 |
12.00 |
9,055 |
MAX VALUE |
1,869.23 |
1.16 |
0.10 |
1.55 |
MCB cycle size |
3 |
15 |
6.05 |
6.00 |
4,333 |
MAX VALUE |
1,271.06 |
1.34 |
0.22 |
1.63 |
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: 6.77%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.46 |
1.00 |
0.82 |
0.78 |
615.25 |
0.00 |
-165.20 |
0.15 |
0.18 |
4.06 |
Degree |
2 |
217 |
50.93 |
9.00 |
38,354 |
MAX VALUE |
2,078.43 |
70.71 |
1.39 |
3.77 |
Eccentricity |
3 |
6 |
4.17 |
4.00 |
3,138 |
MAX VALUE |
1,065.96 |
0.63 |
0.15 |
0.95 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 968
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 |
667.05 |
7.81 |
2.06 |
0.27 |
Eccentricity |
3 |
6 |
4.05 |
4.00 |
3,213 |
MAX VALUE |
1,107.62 |
0.29 |
0.07 |
0.33 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None