Instance: normalized-bqwh-18-141-94_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:36
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: 1,076
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 1 254 42.00 31.00 45,191 MAX VALUE 3,560.45 38.95 0.93 4.50
Relational linkage 0.00 0.01 0.00 0.00 1.14 0.00 -3,308.50 0.00 0.58 5.30
Tightness 0.99 1.00 1.00 1.00 35.89 0.89 -0.11 0.00 0.00 3.58
Tuples 6 714 157.81 118.50 5,681 MAX VALUE 165.62 146.88 0.93 3.55
Domain size 2 6 3.95 4.00 557 MAX VALUE 189.12 0.96 0.24 1.37
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 3.91 4.00 551 MAX VALUE 186.34 1.02 0.26 1.43
Tree decomposition
Number of clusters: 34
Number of leaves: 18
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_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 67 24.68 15.00 839 MAX VALUE 104.63 14.13 0.57 2.08
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 48 20.53 14.00 698 0 None 10.61 0.52 2.08
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-18-141-94_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_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-18-141-94_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_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 65.05 0.00 -109.08 0.00 0.00 0.13
Degree 12 14 13.70 14.00 1,932 MAX VALUE 368.97 0.52 0.04 0.67
Eccentricity 3 4 3.07 3.00 433 MAX VALUE 157.78 0.26 0.08 0.26
Triangulated primal graph
Density: 46.57%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.71 1.00 0.83 0.79 116.93 0.00 -27.22 0.09 0.11 3.50
Degree 12 101 65.19 76.00 9,192 MAX VALUE 563.21 31.42 0.48 3.06
Eccentricity 2 3 2.28 2.00 321 MAX VALUE 113.55 0.45 0.20 0.59
Dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 115
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_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 6 4.03 4.00 464 MAX VALUE 160.24 0.26 0.06 0.09
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 7
MCB cycles: 115
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 6 4.03 4.00 464 MAX VALUE 160.24 0.26 0.06 0.09
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 1.56
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.17 2.00 78 7.83e+11 27.39 0.37 0.17 0.45
Triangulated minimal dual graph
Density: 46.51%
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 1.56
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
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): 80
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-94_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 1,160 MAX VALUE 331.84 0.69 0.10 0.94
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00