Instance: normalized-bqwh-18-141-51_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:14
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: 1,069
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 1 176 29.30 20.00 31,324 MAX VALUE 3,172.40 26.95 0.92 4.20
Relational linkage 0.00 0.01 0.00 0.00 1.10 0.00 -3,328.37 0.00 0.58 5.15
Tightness 0.99 1.00 1.00 1.00 35.89 0.89 -0.11 0.00 0.00 3.55
Tuples 11 455 109.72 83.50 3,950 MAX VALUE 157.81 91.33 0.83 3.47
Domain size 1 8 3.87 4.00 546 MAX VALUE 184.59 1.09 0.28 1.47
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 1 8 3.87 4.00 545 MAX VALUE 183.89 1.11 0.29 1.49
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-18-141-51_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_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 62 24.44 15.00 831 MAX VALUE 104.48 13.54 0.55 2.07
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 46 20.29 14.00 690 0 None 10.11 0.50 2.07
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-18-141-51_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_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-18-141-51_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_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 65.06 0.00 -109.07 0.00 0.00 0.10
Degree 12 14 13.70 14.00 1,932 MAX VALUE 368.98 0.50 0.04 0.66
Eccentricity 3 4 3.03 3.00 427 MAX VALUE 156.06 0.17 0.05 0.13
Triangulated primal graph
Density: 45.21%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.70 1.00 0.82 0.79 115.92 0.00 -28.62 0.10 0.12 3.44
Degree 12 99 63.29 74.00 8,924 MAX VALUE 560.04 30.25 0.48 2.84
Eccentricity 2 3 2.33 2.00 328 MAX VALUE 116.39 0.47 0.20 0.63
Dual graph
Density: 22.38%
MCB compute time (ms): 10
MCB cycles: 113
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_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 4 4.00 4.00 452 MAX VALUE 156.65 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 9
MCB cycles: 113
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 4 4.00 4.00 452 MAX VALUE 156.65 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 1.66
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 1.66
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): 81
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-51_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 6.34 6.00 1,122 MAX VALUE 326.18 0.58 0.09 0.74
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00