Instance: rand-2-40-8-753-100-68_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:17
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 |
86,760 |
MAX VALUE |
23,693.60 |
0.85 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
201.25 |
0.00 |
-150.94 |
0.08 |
0.12 |
0.93 |
Tightness |
0.02 |
0.22 |
0.10 |
0.09 |
75.19 |
0.00 |
-1,795.40 |
0.04 |
0.38 |
2.27 |
Tuples |
50 |
63 |
57.61 |
58.00 |
43,380 |
MAX VALUE |
3,051.76 |
2.40 |
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 |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.04 |
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: 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 |
612 |
646 |
637.50 |
646.00 |
2,550 |
1.65e+11 |
25.83 |
14.72 |
0.02 |
0.56 |
Cluster variables |
36 |
37 |
36.75 |
37.00 |
147 |
1,823,510 |
14.42 |
0.43 |
0.01 |
0.56 |
Separator constraints |
0 |
610 |
449.25 |
593.50 |
1,797 |
0 |
None |
259.72 |
0.58 |
1.04 |
Separator variables |
0 |
36 |
26.75 |
35.50 |
107 |
0 |
None |
15.45 |
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 |
1,220 |
11,668 |
3,024.21 |
1,520.00 |
114,920 |
MAX VALUE |
295.27 |
2,543.80 |
0.84 |
3.05 |
Cluster variables |
69 |
487 |
146.05 |
77.00 |
5,550 |
MAX VALUE |
181.86 |
107.47 |
0.74 |
2.76 |
Separator constraints |
0 |
6,410 |
2,297.39 |
1,444.00 |
87,301 |
0 |
None |
1,465.13 |
0.64 |
3.05 |
Separator variables |
0 |
360 |
126.24 |
76.00 |
4,797 |
0 |
None |
81.68 |
0.65 |
2.76 |
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 |
38.61 |
0.24 |
-1.42 |
0.00 |
0.00 |
2.40 |
Degree |
35 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.12 |
1.04 |
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: 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 |
39.67 |
0.72 |
-0.33 |
0.00 |
0.00 |
0.73 |
Degree |
35 |
39 |
38.65 |
39.00 |
1,546 |
MAX VALUE |
146.17 |
0.88 |
0.02 |
0.69 |
Eccentricity |
1 |
2 |
1.18 |
1.00 |
47 |
128 |
4.85 |
0.38 |
0.32 |
0.46 |
Dual graph
Density: 9.75%
MCB compute time (ms): 27,159
MCB cycles: 26,867
Triangles: 337,618
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 |
381.49 |
0.00 |
-512.02 |
0.00 |
0.00 |
2.14 |
Degree |
68 |
76 |
73.36 |
74.00 |
55,238 |
MAX VALUE |
3,234.25 |
1.42 |
0.02 |
1.72 |
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 |
80,601 |
MAX VALUE |
29,516.40 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 9,471
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 |
1,001.91 |
0.96 |
0.25 |
1.26 |
Eccentricity |
9 |
15 |
11.70 |
12.00 |
8,808 |
MAX VALUE |
1,848.03 |
1.18 |
0.10 |
1.57 |
MCB cycle size |
3 |
13 |
6.03 |
6.00 |
4,313 |
MAX VALUE |
1,267.63 |
1.30 |
0.21 |
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: 6.68%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.44 |
1.00 |
0.82 |
0.78 |
614.19 |
0.00 |
-166.35 |
0.15 |
0.18 |
4.06 |
Degree |
2 |
213 |
50.27 |
9.00 |
37,854 |
MAX VALUE |
2,072.18 |
70.22 |
1.40 |
3.72 |
Eccentricity |
3 |
6 |
4.58 |
5.00 |
3,447 |
MAX VALUE |
1,138.96 |
0.59 |
0.13 |
0.89 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 931
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 |
0.27 |
Eccentricity |
3 |
6 |
4.05 |
4.00 |
3,209 |
MAX VALUE |
1,107.05 |
0.26 |
0.06 |
0.27 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None