Instance: normalized-bqwh-18-141-82_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:58
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: 1,034
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 2 146 26.98 22.00 27,893 MAX VALUE 3,133.92 19.71 0.73 4.01
Relational linkage 0.00 0.01 0.00 0.00 1.30 0.00 -3,100.08 0.00 0.54 5.01
Tightness 0.99 1.00 1.00 1.00 35.86 0.87 -0.14 0.00 0.00 3.58
Tuples 20 244 97.83 72.00 3,522 MAX VALUE 157.69 61.11 0.62 3.43
Domain size 1 7 3.73 4.00 526 MAX VALUE 180.38 0.97 0.26 1.38
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 1 7 3.73 4.00 526 MAX VALUE 180.38 0.97 0.26 1.38
Tree decomposition
Number of clusters: 34
Number of leaves: 17
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.06 1.50 36 0 None 0.97 0.91 0.87
Cluster variables 13 61 24.35 17.50 828 MAX VALUE 104.57 13.07 0.54 2.25
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 44 20.21 14.00 687 0 None 9.64 0.48 2.29
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-18-141-82_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_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-18-141-82_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_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 65.07 0.00 -109.03 0.00 0.00 0.04
Degree 12 14 13.70 14.00 1,932 MAX VALUE 368.99 0.47 0.03 0.64
Eccentricity 3 4 3.07 3.00 433 MAX VALUE 157.78 0.26 0.08 0.26
Triangulated primal graph
Density: 44.54%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.82 0.78 115.54 0.00 -29.17 0.10 0.13 3.89
Degree 12 100 62.35 70.00 8,792 MAX VALUE 558.53 29.70 0.48 3.28
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): 9
MCB cycles: 108
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_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 3.28 3.00 118 2.67e+18 42.43 0.45 0.14 0.59
MCB cycle size 4 4 4.00 4.00 432 MAX VALUE 149.72 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 108
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 3.28 3.00 118 2.67e+18 42.43 0.45 0.14 0.59
MCB cycle size 4 4 4.00 4.00 432 MAX VALUE 149.72 0.00 0.00 0.00
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 1.53
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.11 2.00 76 3.48e+11 26.58 0.31 0.15 0.35
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 1.53
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.11 2.00 76 3.48e+11 26.58 0.31 0.15 0.35
Incidence graph
Density: 1.81%
MCB compute time (ms): 82
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-82_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 6.55 6.00 1,159 MAX VALUE 331.68 0.69 0.11 0.93
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00