Instance: rand-2-40-80-103-800-5_ext
Number of variables: 40
Number of constraints: 103
Satisfiable: None
Timestamp: 2017-10-27 10:58:01
Stampede: v1.0.0-797-g05e223c
Boost: 1.64.0
Component #1
Number of variables: 40
Number of constraints: 103
General features
Number of coarse blocks: 16,400
Number of unique subscopes: 39
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Arity |
2 |
2 |
2.00 |
2.00 |
206 |
1.01e+31 |
71.39 |
0.00 |
0.00 |
0.00 |
Coarse blocks size |
3 |
33 |
16.07 |
16.00 |
263,591 |
MAX VALUE |
45,123.80 |
3.54 |
0.22 |
2.68 |
Relational linkage |
0.04 |
0.28 |
0.15 |
0.15 |
472.20 |
0.00 |
-5,957.31 |
0.03 |
0.20 |
2.29 |
Tightness |
0.79 |
0.81 |
0.80 |
0.80 |
82.31 |
0.00 |
-23.10 |
0.00 |
0.01 |
4.16 |
Tuples |
1,210 |
1,352 |
1,285.81 |
1,284.00 |
132,438 |
MAX VALUE |
737.36 |
30.90 |
0.02 |
4.16 |
Domain size |
80 |
80 |
80.00 |
80.00 |
3,200 |
MAX VALUE |
175.28 |
0.00 |
0.00 |
0.00 |
Constraints per subscope |
2 |
11 |
5.26 |
5.00 |
205 |
1.19e+27 |
62.34 |
1.82 |
0.35 |
1.85 |
Partitions per subscope |
80 |
80 |
80.00 |
80.00 |
3,120 |
MAX VALUE |
170.90 |
0.00 |
0.00 |
0.00 |
Tree decomposition
Number of clusters: 27
Number of leaves: 16
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 |
15 |
6.11 |
5.00 |
165 |
1.19e+19 |
43.92 |
3.72 |
0.61 |
2.16 |
Cluster variables |
2 |
14 |
6.67 |
6.00 |
180 |
8.67e+20 |
48.21 |
3.24 |
0.49 |
2.17 |
Separator constraints |
0 |
12 |
2.30 |
1.00 |
62 |
0 |
None |
3.36 |
1.47 |
1.66 |
Separator variables |
0 |
12 |
5.19 |
4.00 |
140 |
0 |
None |
3.08 |
0.59 |
2.17 |
Dual tree decomposition
Number of clusters: 38
Number of leaves: 16
Tree depth: 5
Dot-file path: None
PDF-file path: None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Cluster constraints |
9 |
78 |
31.66 |
27.00 |
1,203 |
MAX VALUE |
124.30 |
19.69 |
0.62 |
3.21 |
Cluster variables |
5 |
39 |
14.50 |
11.50 |
551 |
MAX VALUE |
96.10 |
8.42 |
0.58 |
2.86 |
Separator constraints |
0 |
42 |
18.47 |
16.50 |
702 |
0 |
None |
11.51 |
0.62 |
2.99 |
Separator variables |
0 |
27 |
11.79 |
10.00 |
448 |
0 |
None |
6.45 |
0.55 |
2.89 |
Primal graph
Density: 13.21%
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 |
0.33 |
None |
0.10 |
None |
None |
None |
None |
None |
2.36 |
Degree |
1 |
11 |
5.15 |
5.00 |
206 |
1.19e+27 |
62.34 |
1.92 |
0.37 |
1.93 |
Eccentricity |
3 |
4 |
3.65 |
4.00 |
146 |
2.15e+22 |
51.42 |
0.48 |
0.13 |
0.65 |
Triangulated primal graph
Density: 29.62%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.48 |
1.00 |
None |
0.80 |
None |
None |
None |
None |
None |
2.89 |
Degree |
1 |
26 |
11.55 |
8.00 |
462 |
8.13e+36 |
84.99 |
8.03 |
0.70 |
2.74 |
Eccentricity |
2 |
4 |
3.15 |
3.00 |
126 |
5.40e+19 |
45.44 |
0.48 |
0.15 |
0.69 |
Dual graph
Density: 9.54%
MCB compute time (ms): 174
MCB cycles: 417
Triangles: 798
Dot-file path:
None
PDF-file path:
None
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.40 |
1.00 |
0.50 |
0.47 |
51.84 |
0.00 |
-71.86 |
0.08 |
0.17 |
3.16 |
Degree |
4 |
16 |
9.73 |
10.00 |
1,002 |
MAX VALUE |
230.65 |
2.56 |
0.26 |
2.28 |
Eccentricity |
3 |
4 |
3.79 |
4.00 |
390 |
MAX VALUE |
136.46 |
0.41 |
0.11 |
0.52 |
MCB cycle size |
3 |
5 |
3.20 |
3.00 |
1,336 |
MAX VALUE |
481.28 |
0.51 |
0.16 |
0.53 |
Minimal dual graph
Density: 3.16%
MCB compute time (ms): 38
MCB cycles: 64
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 |
4 |
3.22 |
3.00 |
332 |
MAX VALUE |
118.48 |
0.62 |
0.19 |
0.93 |
Eccentricity |
5 |
8 |
6.62 |
7.00 |
682 |
MAX VALUE |
194.35 |
0.54 |
0.08 |
0.80 |
MCB cycle size |
4 |
9 |
7.03 |
7.00 |
450 |
MAX VALUE |
123.93 |
1.10 |
0.16 |
1.44 |
Triangulated dual graph
Density: 35.39%
Triangles: 20,748
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.60 |
1.00 |
0.80 |
0.80 |
82.79 |
0.00 |
-23.53 |
0.11 |
0.14 |
4.10 |
Degree |
4 |
67 |
36.10 |
39.00 |
3,718 |
MAX VALUE |
343.79 |
20.60 |
0.57 |
3.62 |
Eccentricity |
2 |
3 |
2.68 |
3.00 |
276 |
MAX VALUE |
99.78 |
0.47 |
0.17 |
0.63 |
Triangulated minimal dual graph
Density: 12.34%
Feature |
min |
max |
mean |
median |
sum |
prod |
ln(prod) |
std_dev |
COV |
ENT |
Clustering coefficient |
0.50 |
1.00 |
0.76 |
0.69 |
78.23 |
0.00 |
-31.33 |
0.18 |
0.24 |
2.97 |
Degree |
2 |
39 |
12.58 |
6.00 |
1,296 |
MAX VALUE |
210.49 |
12.14 |
0.96 |
2.93 |
Eccentricity |
3 |
5 |
3.98 |
4.00 |
410 |
MAX VALUE |
140.99 |
0.62 |
0.16 |
0.94 |
Incidence graph
Density: 2.03%
MCB compute time (ms): 51
MCB cycles: 64
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 |
None |
0.00 |
None |
None |
None |
None |
None |
0.59 |
Degree |
1 |
11 |
2.88 |
2.00 |
412 |
MAX VALUE |
133.74 |
1.74 |
0.60 |
1.06 |
Eccentricity |
6 |
9 |
7.96 |
8.00 |
1,138 |
MAX VALUE |
296.05 |
0.70 |
0.09 |
1.05 |
MCB cycle size |
6 |
10 |
7.81 |
8.00 |
500 |
MAX VALUE |
130.65 |
1.31 |
0.17 |
0.98 |
None