Instance: normalized-bqwh-18-141-63_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:58:54
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 141
Number of constraints: 36
General features
Number of coarse blocks: 1,049
Number of unique subscopes: 141
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 7 8 7.83 8.00 282 1.46e+32 74.06 0.37 0.05 0.45
Coarse blocks size 1 222 27.57 20.00 28,924 MAX VALUE 3,003.52 26.71 0.97 4.14
Relational linkage 0.00 0.01 0.00 0.00 1.07 0.00 -3,287.26 0.00 0.79 5.12
Tightness 0.99 1.00 1.00 1.00 35.87 0.88 -0.13 0.00 0.00 3.58
Tuples 10 392 101.31 72.50 3,647 MAX VALUE 152.82 89.91 0.89 3.55
Domain size 2 7 3.81 4.00 537 MAX VALUE 182.06 1.12 0.29 1.51
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 2 7 3.81 4.00 537 MAX VALUE 182.06 1.12 0.29 1.51
Tree decomposition
Number of clusters: 34
Number of leaves: 18
Tree depth: 5
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.06 2.00 36 0 None 1.00 0.94 0.69
Cluster variables 13 63 24.53 15.00 834 MAX VALUE 104.54 13.68 0.56 2.08
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 46 20.38 14.00 693 0 None 10.28 0.50 2.04
Dual tree decomposition
Number of clusters: 20
Number of leaves: 18
Tree depth: 2
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 7.05 8.00 141 0 None 2.38 0.34 0.73
Cluster variables 8 17 9.65 9.00 193 3.05e+19 44.86 2.48 0.26 0.73
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 16 7.85 8.00 157 0 None 2.55 0.33 0.80
Primal graph
Density: 9.79%
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.45 0.46 0.46 0.46 65.03 0.00 -109.11 0.00 0.00 0.18
Degree 12 14 13.70 14.00 1,932 MAX VALUE 368.96 0.54 0.04 0.68
Eccentricity 3 4 3.01 3.00 425 MAX VALUE 155.48 0.12 0.04 0.07
Triangulated primal graph
Density: 45.38%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.65 1.00 0.82 0.82 116.14 0.00 -28.38 0.10 0.12 3.31
Degree 12 106 63.53 68.00 8,958 MAX VALUE 560.71 30.31 0.48 3.07
Eccentricity 2 3 2.33 2.00 329 MAX VALUE 116.79 0.47 0.20 0.64
Dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 132
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Dual1.pdf

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 7 8 7.83 8.00 282 1.46e+32 74.06 0.37 0.05 0.45
Eccentricity 3 4 3.11 3.00 112 4.74e+17 40.70 0.31 0.10 0.35
MCB cycle size 4 6 4.05 4.00 534 MAX VALUE 184.21 0.30 0.07 0.11
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 7
MCB cycles: 132
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 7 8 7.83 8.00 282 1.46e+32 74.06 0.37 0.05 0.45
Eccentricity 3 4 3.11 3.00 112 4.74e+17 40.70 0.31 0.10 0.35
MCB cycle size 4 6 4.05 4.00 534 MAX VALUE 184.21 0.30 0.07 0.11
Triangulated dual graph
Density: 46.51%
Triangles: 1,283
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.83 29.48 0.00 -8.10 0.18 0.22 1.61
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.06 2.00 74 1.55e+11 25.76 0.23 0.11 0.21
Triangulated minimal dual graph
Density: 46.51%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.83 29.48 0.00 -8.10 0.18 0.22 1.61
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.06 2.00 74 1.55e+11 25.76 0.23 0.11 0.21
Incidence graph
Density: 1.81%
MCB compute time (ms): 88
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-63_glb_ext/Incidence1.pdf
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 8 3.19 2.00 564 MAX VALUE 171.79 2.35 0.74 0.60
Eccentricity 6 8 6.22 6.00 1,101 MAX VALUE 323.03 0.49 0.08 0.57
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00