Instance: rand-2-40-8-753-100-36_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:13
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 |
86,682 |
MAX VALUE |
23,681.70 |
0.85 |
0.12 |
1.16 |
Relational linkage |
0.38 |
0.88 |
0.63 |
0.62 |
202.75 |
0.00 |
-149.25 |
0.09 |
0.14 |
1.05 |
Tightness |
0.00 |
0.22 |
0.10 |
0.09 |
75.80 |
0.00 |
None |
0.04 |
0.38 |
2.29 |
Tuples |
50 |
64 |
57.56 |
58.00 |
43,341 |
MAX VALUE |
3,051.08 |
2.42 |
0.04 |
2.29 |
Domain size |
8 |
8 |
8.00 |
8.00 |
320 |
1.33e+36 |
83.18 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
34 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.13 |
0.03 |
1.34 |
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 |
579 |
684 |
625.33 |
613.00 |
1,876 |
242,770,000 |
19.31 |
43.74 |
0.07 |
1.10 |
Cluster variables |
35 |
38 |
36.33 |
36.00 |
109 |
47,880 |
10.78 |
1.25 |
0.03 |
1.10 |
Separator constraints |
0 |
578 |
374.33 |
545.00 |
1,123 |
0 |
None |
265.04 |
0.71 |
1.10 |
Separator variables |
0 |
35 |
23.00 |
34.00 |
69 |
0 |
None |
16.27 |
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 |
1,185 |
11,670 |
3,026.61 |
1,520.00 |
115,011 |
MAX VALUE |
295.27 |
2,549.22 |
0.84 |
2.81 |
Cluster variables |
68 |
487 |
146.10 |
77.00 |
5,552 |
MAX VALUE |
181.86 |
107.57 |
0.74 |
2.54 |
Separator constraints |
0 |
6,411 |
2,299.68 |
1,444.00 |
87,388 |
0 |
None |
1,468.86 |
0.64 |
2.81 |
Separator variables |
0 |
360 |
126.29 |
76.00 |
4,799 |
0 |
None |
81.76 |
0.65 |
2.61 |
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 |
0.24 |
-1.41 |
0.00 |
0.00 |
2.34 |
Degree |
34 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.13 |
0.03 |
1.34 |
Eccentricity |
1 |
2 |
1.82 |
2.00 |
73 |
8.59e+09 |
22.87 |
0.38 |
0.21 |
0.46 |
Triangulated primal graph
Density: 98.97%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.63 |
0.69 |
-0.37 |
0.00 |
0.00 |
0.77 |
Degree |
34 |
39 |
38.60 |
39.00 |
1,544 |
MAX VALUE |
146.12 |
1.02 |
0.03 |
0.69 |
Eccentricity |
1 |
2 |
1.23 |
1.00 |
49 |
512 |
6.24 |
0.42 |
0.34 |
0.53 |
Dual graph
Density: 9.76%
MCB compute time (ms): 45,274
MCB cycles: 26,871
Triangles: 337,761
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 |
-511.95 |
0.00 |
0.00 |
2.16 |
Degree |
67 |
76 |
73.37 |
74.00 |
55,246 |
MAX VALUE |
3,234.34 |
1.52 |
0.02 |
1.74 |
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 |
80,613 |
MAX VALUE |
29,520.80 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 13,267
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 |
1.00 |
0.00 |
None |
0.02 |
14.00 |
0.06 |
Degree |
2 |
7 |
3.89 |
4.00 |
2,932 |
MAX VALUE |
1,001.94 |
0.96 |
0.25 |
1.25 |
Eccentricity |
9 |
15 |
11.91 |
12.00 |
8,966 |
MAX VALUE |
1,861.25 |
1.22 |
0.10 |
1.60 |
MCB cycle size |
3 |
14 |
6.03 |
6.00 |
4,308 |
MAX VALUE |
1,267.30 |
1.26 |
0.21 |
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: 6.64%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.81 |
0.76 |
611.67 |
0.00 |
-169.84 |
0.15 |
0.19 |
4.07 |
Degree |
2 |
217 |
49.90 |
10.00 |
37,578 |
MAX VALUE |
2,078.95 |
68.79 |
1.38 |
3.80 |
Eccentricity |
3 |
6 |
4.39 |
4.00 |
3,303 |
MAX VALUE |
1,106.01 |
0.60 |
0.14 |
0.89 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,492
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 |
5 |
4.05 |
4.00 |
3,208 |
MAX VALUE |
1,106.91 |
0.25 |
0.06 |
0.26 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None