Instance: rand-2-40-8-753-100-26_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:21
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 |
7.18 |
7.00 |
86,534 |
MAX VALUE |
23,661.30 |
0.85 |
0.12 |
1.16 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
202.12 |
0.00 |
-149.90 |
0.08 |
0.13 |
1.00 |
Tightness |
0.02 |
0.25 |
0.10 |
0.09 |
76.95 |
0.00 |
-1,775.53 |
0.04 |
0.37 |
2.27 |
Tuples |
48 |
63 |
57.46 |
58.00 |
43,267 |
MAX VALUE |
3,049.79 |
2.41 |
0.04 |
2.27 |
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 |
145.11 |
1.28 |
0.03 |
1.40 |
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 |
545 |
649 |
622.50 |
648.00 |
2,490 |
1.49e+11 |
25.72 |
44.75 |
0.07 |
1.04 |
Cluster variables |
34 |
37 |
36.25 |
37.00 |
145 |
1,722,200 |
14.36 |
1.30 |
0.04 |
0.56 |
Separator constraints |
0 |
613 |
434.25 |
562.00 |
1,737 |
0 |
None |
254.05 |
0.59 |
1.39 |
Separator variables |
0 |
36 |
26.25 |
34.50 |
105 |
0 |
None |
15.20 |
0.58 |
1.04 |
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 |
1,116 |
11,776 |
3,029.13 |
1,520.00 |
115,107 |
MAX VALUE |
295.27 |
2,557.11 |
0.84 |
2.95 |
Cluster variables |
66 |
489 |
146.13 |
77.00 |
5,553 |
MAX VALUE |
181.86 |
107.73 |
0.74 |
2.73 |
Separator constraints |
0 |
6,456 |
2,302.03 |
1,444.00 |
87,477 |
0 |
None |
1,477.04 |
0.64 |
2.91 |
Separator variables |
0 |
361 |
126.32 |
76.00 |
4,800 |
0 |
None |
81.93 |
0.65 |
2.70 |
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 |
38.64 |
0.25 |
-1.38 |
0.00 |
0.00 |
2.16 |
Degree |
33 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.28 |
0.03 |
1.40 |
Eccentricity |
1 |
2 |
1.75 |
2.00 |
70 |
1.07e+09 |
20.79 |
0.43 |
0.25 |
0.56 |
Triangulated primal graph
Density: 98.85%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.99 |
1.00 |
0.99 |
0.99 |
39.59 |
0.66 |
-0.41 |
0.00 |
0.00 |
0.85 |
Degree |
33 |
39 |
38.55 |
39.00 |
1,542 |
MAX VALUE |
146.06 |
1.12 |
0.03 |
0.79 |
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): 33,112
MCB cycles: 26,878
Triangles: 338,016
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 |
381.58 |
0.00 |
-511.85 |
0.00 |
0.00 |
2.19 |
Degree |
65 |
76 |
73.39 |
74.00 |
55,260 |
MAX VALUE |
3,234.48 |
1.71 |
0.02 |
1.83 |
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 |
80,634 |
MAX VALUE |
29,528.50 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 7,382
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 |
1,002.40 |
0.95 |
0.24 |
1.25 |
Eccentricity |
9 |
15 |
11.87 |
12.00 |
8,937 |
MAX VALUE |
1,859.07 |
1.19 |
0.10 |
1.58 |
MCB cycle size |
3 |
16 |
6.01 |
6.00 |
4,293 |
MAX VALUE |
1,262.37 |
1.35 |
0.23 |
1.61 |
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: 6.45%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.81 |
0.77 |
611.23 |
0.00 |
-170.69 |
0.15 |
0.19 |
4.08 |
Degree |
2 |
212 |
48.48 |
10.00 |
36,502 |
MAX VALUE |
2,065.55 |
67.46 |
1.39 |
3.79 |
Eccentricity |
3 |
6 |
4.18 |
4.00 |
3,151 |
MAX VALUE |
1,069.61 |
0.61 |
0.15 |
0.92 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,011
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 |
4.06 |
4.00 |
3,219 |
MAX VALUE |
1,109.09 |
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