Instance: normalized-bqwh-18-141-96_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:03
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: 988
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 2 124 22.15 16.00 21,881 MAX VALUE 2,731.56 18.65 0.84 3.83
Relational linkage 0.00 0.01 0.00 0.00 1.16 0.00 -2,961.41 0.00 0.55 4.90
Tightness 0.99 1.00 1.00 1.00 35.86 0.87 -0.14 0.00 0.00 3.58
Tuples 10 304 76.47 66.00 2,753 MAX VALUE 146.17 59.16 0.77 3.47
Domain size 1 6 3.62 4.00 511 MAX VALUE 175.92 0.99 0.27 1.39
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 1 6 3.61 4.00 509 MAX VALUE 174.82 1.02 0.28 1.42
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-18-141-96_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_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 24.59 15.00 836 MAX VALUE 104.61 13.77 0.56 2.08
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 47 20.44 14.00 695 0 None 10.38 0.51 2.12
Dual tree decomposition
Number of clusters: 19
Number of leaves: 18
Tree depth: 1
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 7.42 8.00 141 0 None 1.79 0.24 0.63
Cluster variables 8 18 9.32 9.00 177 1.90e+18 42.09 2.08 0.22 0.63
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 8 7.42 8.00 141 0 None 1.79 0.24 0.63
Primal graph
Density: 9.79%
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_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 3 3.00 3.00 423 MAX VALUE 154.90 0.00 0.00 0.00
Triangulated primal graph
Density: 45.56%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.82 0.81 116.26 0.00 -28.16 0.10 0.12 3.82
Degree 12 103 63.79 73.00 8,994 MAX VALUE 560.72 30.72 0.48 3.18
Eccentricity 2 3 2.30 2.00 325 MAX VALUE 115.17 0.46 0.20 0.62
Dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 127
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_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 3.17 3.00 114 8.43e+17 41.28 0.37 0.12 0.45
MCB cycle size 4 6 4.02 4.00 510 MAX VALUE 176.47 0.18 0.04 0.05
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 7
MCB cycles: 127
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 3.17 3.00 114 8.43e+17 41.28 0.37 0.12 0.45
MCB cycle size 4 6 4.02 4.00 510 MAX VALUE 176.47 0.18 0.04 0.05
Triangulated dual graph
Density: 46.67%
Triangles: 1,299
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.84 29.54 0.00 -8.00 0.18 0.22 1.38
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 3 2.17 2.00 78 7.83e+11 27.39 0.37 0.17 0.45
Triangulated minimal dual graph
Density: 46.67%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.84 29.54 0.00 -8.00 0.18 0.22 1.38
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 3 2.17 2.00 78 7.83e+11 27.39 0.37 0.17 0.45
Incidence graph
Density: 1.81%
MCB compute time (ms): 92
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-96_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 6.33 6.00 1,120 MAX VALUE 325.96 0.54 0.08 0.71
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00