Instance: rand-2-40-16-250-350-43_ext
Number of variables: 40
Number of constraints: 250
Satisfiable: None
Timestamp: 2017-10-27 10:57:06
Stampede: v1.0.0-797-g05e223c
Boost: 1.64.0
Component #1
Number of variables: 40
Number of constraints: 250
General features
Number of coarse blocks: 8,000
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 |
500 |
MAX VALUE |
173.29 |
0.00 |
0.00 |
0.00 |
Coarse blocks size |
3 |
16 |
10.37 |
10.00 |
82,972 |
MAX VALUE |
18,568.90 |
1.89 |
0.18 |
2.06 |
Relational linkage |
0.19 |
0.62 |
0.45 |
0.44 |
289.00 |
0.00 |
-517.56 |
0.07 |
0.16 |
1.55 |
Tightness |
0.28 |
0.44 |
0.35 |
0.35 |
87.95 |
0.00 |
-262.05 |
0.03 |
0.08 |
3.33 |
Tuples |
144 |
185 |
165.94 |
167.00 |
41,486 |
MAX VALUE |
1,277.65 |
7.54 |
0.05 |
3.33 |
Domain size |
16 |
16 |
16.00 |
16.00 |
640 |
MAX VALUE |
110.90 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
8 |
17 |
12.50 |
13.00 |
500 |
MAX VALUE |
100.21 |
2.45 |
0.20 |
2.15 |
Partitions per subscope |
16 |
16 |
16.00 |
16.00 |
640 |
MAX VALUE |
110.90 |
0.00 |
0.00 |
0.00 |
Tree decomposition
Number of clusters: 16
Number of leaves: 7
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 |
15 |
100 |
48.69 |
44.50 |
779 |
5.43e+25 |
59.26 |
27.92 |
0.57 |
2.69 |
Cluster variables |
9 |
25 |
15.62 |
15.00 |
250 |
4.37e+18 |
42.92 |
5.59 |
0.36 |
2.25 |
Separator constraints |
0 |
84 |
33.06 |
30.00 |
529 |
0 |
None |
25.49 |
0.77 |
2.77 |
Separator variables |
0 |
23 |
13.12 |
12.50 |
210 |
0 |
None |
6.07 |
0.46 |
2.25 |
Dual tree decomposition
Number of clusters: 38
Number of leaves: 17
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 |
74 |
798 |
261.92 |
201.50 |
9,953 |
MAX VALUE |
204.28 |
173.63 |
0.66 |
3.49 |
Cluster variables |
17 |
131 |
42.71 |
30.50 |
1,623 |
MAX VALUE |
136.21 |
28.01 |
0.66 |
3.26 |
Separator constraints |
0 |
432 |
183.10 |
163.00 |
6,958 |
0 |
None |
99.91 |
0.55 |
3.48 |
Separator variables |
0 |
93 |
36.13 |
27.50 |
1,373 |
0 |
None |
21.19 |
0.59 |
3.25 |
Primal graph
Density: 32.05%
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.17 |
0.50 |
0.33 |
0.32 |
13.30 |
0.00 |
-44.76 |
0.06 |
0.19 |
3.40 |
Degree |
8 |
17 |
12.50 |
13.00 |
500 |
MAX VALUE |
100.21 |
2.45 |
0.20 |
2.15 |
Eccentricity |
2 |
3 |
2.23 |
2.00 |
89 |
4.23e+13 |
31.38 |
0.42 |
0.19 |
0.53 |
Triangulated primal graph
Density: 65.38%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.73 |
1.00 |
0.86 |
0.85 |
34.57 |
0.00 |
-6.02 |
0.08 |
0.10 |
3.31 |
Degree |
8 |
35 |
25.50 |
30.50 |
1,020 |
MAX VALUE |
125.74 |
9.08 |
0.36 |
2.65 |
Eccentricity |
2 |
3 |
2.05 |
2.00 |
82 |
2.47e+12 |
28.54 |
0.22 |
0.11 |
0.20 |
Dual graph
Density: 9.62%
MCB compute time (ms): 3,559
MCB cycles: 2,960
Triangles: 11,755
Dot-file path:
None
PDF-file path:
None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.47 |
0.57 |
0.50 |
0.50 |
125.89 |
0.00 |
-171.66 |
0.02 |
0.04 |
4.40 |
Degree |
16 |
32 |
23.96 |
24.00 |
5,990 |
MAX VALUE |
791.66 |
3.27 |
0.14 |
2.56 |
Eccentricity |
3 |
3 |
3.00 |
3.00 |
750 |
MAX VALUE |
274.65 |
0.00 |
0.00 |
0.00 |
MCB cycle size |
3 |
4 |
3.05 |
3.00 |
9,017 |
MAX VALUE |
3,291.30 |
0.21 |
0.07 |
0.19 |
Minimal dual graph
Density: 1.48%
MCB compute time (ms): 305
MCB cycles: 211
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 |
6 |
3.68 |
4.00 |
920 |
MAX VALUE |
319.93 |
0.80 |
0.22 |
1.15 |
Eccentricity |
6 |
9 |
7.32 |
7.00 |
1,829 |
MAX VALUE |
496.74 |
0.58 |
0.08 |
0.87 |
MCB cycle size |
4 |
9 |
6.81 |
7.00 |
1,436 |
MAX VALUE |
401.97 |
1.05 |
0.15 |
1.44 |
Triangulated dual graph
Density: 51.77%
Triangles: 652,560
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.75 |
1.00 |
0.84 |
0.80 |
210.83 |
0.00 |
-43.70 |
0.08 |
0.10 |
4.75 |
Degree |
16 |
183 |
128.90 |
171.00 |
32,226 |
MAX VALUE |
1,173.43 |
57.19 |
0.44 |
3.64 |
Eccentricity |
2 |
3 |
2.16 |
2.00 |
540 |
MAX VALUE |
189.50 |
0.37 |
0.17 |
0.44 |
Triangulated minimal dual graph
Density: 11.30%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.49 |
1.00 |
0.82 |
0.77 |
204.65 |
0.00 |
-53.79 |
0.14 |
0.17 |
3.43 |
Degree |
2 |
90 |
28.14 |
8.00 |
7,036 |
MAX VALUE |
623.54 |
32.80 |
1.17 |
3.19 |
Eccentricity |
3 |
5 |
3.68 |
4.00 |
921 |
MAX VALUE |
323.52 |
0.51 |
0.14 |
0.73 |
Incidence graph
Density: 1.19%
MCB compute time (ms): 212
MCB cycles: 211
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 |
17 |
3.45 |
2.00 |
1,000 |
MAX VALUE |
273.50 |
3.73 |
1.08 |
0.70 |
Eccentricity |
5 |
7 |
5.90 |
6.00 |
1,711 |
MAX VALUE |
514.27 |
0.32 |
0.05 |
0.38 |
MCB cycle size |
6 |
8 |
6.03 |
6.00 |
1,272 |
MAX VALUE |
378.92 |
0.24 |
0.04 |
0.07 |
None