Instance: normalized-ii-8d2_ext
Number of variables: 1860
Number of constraints: 7427
Satisfiable: None
Timestamp: 2018-04-21 10:33:44
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 1860
Number of constraints: 7427
General features
Number of coarse blocks: 177,460
Number of unique subscopes: 3,160
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 10 2.23 2.00 16,550 MAX VALUE 5,521.46 1.22 0.55 0.17
Coarse blocks size 1 512 11.15 4.00 1,978,170 MAX VALUE 242,983.00 49.51 4.44 1.64
Relational linkage 0.50 1.00 0.98 1.00 68,791.60 0.00 -2,236.14 0.10 0.10 0.35
Tightness 0.00 0.25 0.24 0.25 1,793.28 0.00 -11,471.60 0.05 0.19 0.17
Tuples 3 1,023 19.68 3.00 146,181 MAX VALUE 9,408.13 109.76 5.58 0.17
Domain size 2 2 2.00 2.00 3,720 MAX VALUE 1,289.25 0.00 0.00 0.00
Constraints per subscope 2 52 6.20 2.00 19,590 MAX VALUE 4,194.21 8.72 1.41 1.32
Partitions per subscope 2 128 22.29 2.00 70,440 MAX VALUE 6,127.42 32.99 1.48 1.29
Tree decomposition
Number of clusters: 1,691
Number of leaves: 117
Tree depth: 28
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 1 203 5.79 5.00 9,794 MAX VALUE 1,909.39 14.03 2.42 1.28
Cluster variables 2 157 28.97 15.00 48,993 MAX VALUE 5,134.13 25.34 0.87 2.11
Separator constraints 0 182 1.40 0.00 2,367 0 None 12.48 8.92 0.41
Separator variables 0 150 27.87 14.00 47,133 0 None 25.12 0.90 2.11
Dual tree decomposition
Number of clusters: 1,790
Number of leaves: 800
Tree depth: 16
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 37 4,305 572.42 475.00 1,024,630 MAX VALUE 9,607.23 685.86 1.20 3.40
Cluster variables 10 385 49.99 45.00 89,477 MAX VALUE 6,065.19 58.29 1.17 2.93
Separator constraints 0 2,421 481.90 431.00 862,610 0 None 505.24 1.05 3.38
Separator variables 0 292 45.84 44.00 82,050 0 None 48.02 1.05 2.94
Primal graph
Density: 0.66%
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.80 None 0.38 None None None None None 1.11
Degree 1 52 12.34 10.00 22,950 MAX VALUE 4,414.42 8.91 0.72 1.47
Eccentricity 5 8 5.92 6.00 11,020 MAX VALUE 3,290.33 0.87 0.15 1.14
Triangulated primal graph
Density: 3.54%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.17 1.00 None 0.82 None None None None None 3.84
Degree 1 654 65.85 27.00 122,484 MAX VALUE 6,499.53 107.28 1.63 3.64
Eccentricity 3 5 3.65 4.00 6,786 MAX VALUE 2,381.13 0.62 0.17 0.91
Dual graph
Density: 0.59%
MCB compute time (ms): None
MCB cycles: None
Triangles: 1,825,100
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 1.00 0.71 0.72 5,295.36 0.00 None 0.09 0.12 2.92
Degree 9 79 43.63 47.00 324,040 MAX VALUE 27,266.10 14.26 0.33 2.77
Eccentricity 5 8 6.05 6.00 44,930 MAX VALUE 13,342.60 0.52 0.09 0.69
MCB cycle size None None None None None None None None None None
Minimal dual graph
Density: 0.05%
MCB compute time (ms): None
MCB cycles: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.30 0.00 0.00 25.71 0.00 None 0.03 8.31 0.10
Degree 2 10 3.72 4.00 27,600 MAX VALUE 9,601.65 0.86 0.23 0.87
Eccentricity 16 29 22.61 23.00 167,950 MAX VALUE 23,089.80 3.11 0.14 2.47
MCB cycle size None None None None None None None None None None
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: 0.69%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.12 1.00 0.80 0.75 5,936.33 0.00 -1,869.11 0.17 0.22 4.26
Degree 2 1,320 51.09 8.00 379,426 MAX VALUE 19,764.10 111.74 2.19 3.85
Eccentricity 4 7 5.31 5.00 39,411 MAX VALUE 12,343.20 0.62 0.12 0.94
Incidence graph
Density: 0.04%
MCB compute time (ms): None
MCB cycles: None
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8d2_ext/Incidence1.pdf
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 0.25
Degree 1 52 3.56 2.00 33,100 MAX VALUE 8,666.67 5.52 1.55 0.67
Eccentricity 10 16 12.76 13.00 118,490 MAX VALUE 23,605.40 1.19 0.09 1.28
MCB cycle size None None None None None None None None None None