Instance: rand-2-40-8-753-100-12_ext
Number of variables: 40
Number of constraints: 753
Satisfiable: None
Timestamp: 2017-10-27 10:56:28
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 |
7.21 |
7.00 |
86,852 |
MAX VALUE |
23,707.70 |
0.84 |
0.12 |
1.15 |
Relational linkage |
0.38 |
0.75 |
0.63 |
0.62 |
202.38 |
0.00 |
-150.06 |
0.09 |
0.14 |
1.06 |
Tightness |
0.02 |
0.27 |
0.10 |
0.09 |
74.47 |
0.00 |
-1,801.20 |
0.04 |
0.37 |
2.25 |
Tuples |
47 |
63 |
57.67 |
58.00 |
43,426 |
MAX VALUE |
3,052.58 |
2.36 |
0.04 |
2.25 |
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 |
145.11 |
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: 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 |
580 |
684 |
625.00 |
611.00 |
1,875 |
242,396,000 |
19.31 |
43.60 |
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 |
576 |
374.00 |
546.00 |
1,122 |
0 |
None |
264.74 |
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 |
1,221 |
11,722 |
3,025.97 |
1,520.00 |
114,987 |
MAX VALUE |
295.27 |
2,548.80 |
0.84 |
2.95 |
Cluster variables |
69 |
488 |
146.08 |
77.00 |
5,551 |
MAX VALUE |
181.86 |
107.57 |
0.74 |
2.66 |
Separator constraints |
0 |
6,410 |
2,299.03 |
1,444.00 |
87,363 |
0 |
None |
1,469.49 |
0.64 |
2.91 |
Separator variables |
0 |
360 |
126.26 |
76.00 |
4,798 |
0 |
None |
81.77 |
0.65 |
2.62 |
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 |
-1.41 |
0.00 |
0.00 |
2.39 |
Degree |
34 |
39 |
37.65 |
38.00 |
1,506 |
MAX VALUE |
145.11 |
1.15 |
0.03 |
1.45 |
Eccentricity |
1 |
2 |
1.75 |
2.00 |
70 |
1.07e+09 |
20.79 |
0.43 |
0.25 |
0.56 |
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 |
0.72 |
Degree |
34 |
39 |
38.60 |
39.00 |
1,544 |
MAX VALUE |
146.12 |
1.04 |
0.03 |
0.72 |
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): 31,911
MCB cycles: 26,913
Triangles: 337,802
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 |
2.26 |
Degree |
68 |
76 |
73.37 |
74.00 |
55,248 |
MAX VALUE |
3,234.36 |
1.56 |
0.02 |
1.82 |
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 |
80,739 |
MAX VALUE |
29,567.00 |
0.00 |
0.00 |
0.00 |
Minimal dual graph
Density: 0.52%
MCB compute time (ms): 10,216
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 |
1,001.91 |
0.96 |
0.25 |
1.26 |
Eccentricity |
9 |
14 |
11.69 |
12.00 |
8,805 |
MAX VALUE |
1,848.47 |
1.06 |
0.09 |
1.47 |
MCB cycle size |
3 |
13 |
6.12 |
6.00 |
4,367 |
MAX VALUE |
1,277.38 |
1.26 |
0.21 |
1.57 |
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: 6.98%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
1.00 |
0.82 |
0.79 |
616.12 |
0.00 |
-163.50 |
0.15 |
0.18 |
4.05 |
Degree |
2 |
222 |
52.48 |
9.00 |
39,518 |
MAX VALUE |
2,090.39 |
72.72 |
1.39 |
3.72 |
Eccentricity |
3 |
6 |
4.46 |
4.00 |
3,357 |
MAX VALUE |
1,119.06 |
0.57 |
0.13 |
0.84 |
Incidence graph
Density: 0.48%
MCB compute time (ms): 1,059
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 |
3,210 |
MAX VALUE |
1,107.17 |
0.27 |
0.07 |
0.30 |
MCB cycle size |
6 |
6 |
6.00 |
6.00 |
4,284 |
MAX VALUE |
1,279.32 |
0.00 |
0.00 |
0.00 |
None