Instance: normalized-bqwh-15-106-4_glb_ext
Number of variables: 106
Number of constraints: 30
Satisfiable: None
Timestamp: 2018-04-21 09:57:59
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 106
Number of constraints: 30
General features
Number of coarse blocks: 707
Number of unique subscopes: 106
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 7 8 7.07 7.00 212 2.94e+25 58.64 0.25 0.04 0.24
Coarse blocks size 1 147 13.93 11.00 9,848 MAX VALUE 1,647.27 11.83 0.85 3.43
Relational linkage 0.00 0.02 0.00 0.00 1.62 0.00 -1,873.74 0.00 0.61 4.29
Tightness 0.99 1.00 0.99 0.99 29.82 0.83 -0.18 0.00 0.00 3.35
Tuples 8 158 46.03 36.00 1,381 MAX VALUE 107.13 35.27 0.77 3.20
Domain size 1 6 3.58 4.00 379 MAX VALUE 131.43 0.86 0.24 1.24
Constraints per subscope 2 2 2.00 2.00 212 8.11e+31 73.47 0.00 0.00 0.00
Partitions per subscope 1 6 3.47 4.00 368 MAX VALUE 126.83 0.93 0.27 1.29
Tree decomposition
Number of clusters: 28
Number of leaves: 15
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.07 2.00 30 0 None 1.00 0.93 0.69
Cluster variables 13 46 20.68 14.00 579 4.29e+35 82.05 10.00 0.48 1.66
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 33 16.89 12.50 473 0 None 7.51 0.44 1.71
Dual tree decomposition
Number of clusters: 17
Number of leaves: 15
Tree depth: 2
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 6.24 7.00 106 0 None 2.29 0.37 0.58
Cluster variables 8 14 8.76 8.00 149 7.76e+15 36.59 1.93 0.22 0.58
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 13 7.00 7.00 119 0 None 2.25 0.32 0.66
Primal graph
Density: 11.57%
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_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 0.45 48.29 0.00 -83.35 0.00 0.01 0.41
Degree 12 14 12.15 12.00 1,288 MAX VALUE 264.68 0.38 0.03 0.44
Eccentricity 3 3 3.00 3.00 318 MAX VALUE 116.45 0.00 0.00 0.00
Triangulated primal graph
Density: 45.79%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.67 1.00 0.82 0.80 86.69 0.00 -22.16 0.10 0.13 3.02
Degree 12 77 48.08 55.50 5,096 MAX VALUE 394.07 22.06 0.46 2.73
Eccentricity 2 3 2.30 2.00 244 3.50e+37 86.45 0.46 0.20 0.61
Dual graph
Density: 24.37%
MCB compute time (ms): 5
MCB cycles: 77
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_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 7.07 7.00 212 2.94e+25 58.64 0.25 0.04 0.24
Eccentricity 3 4 3.13 3.00 94 6.51e+14 34.11 0.34 0.11 0.39
MCB cycle size 4 4 4.00 4.00 308 MAX VALUE 106.75 0.00 0.00 0.00
Minimal dual graph
Density: 24.37%
MCB compute time (ms): 5
MCB cycles: 77
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 7.07 7.00 212 2.94e+25 58.64 0.25 0.04 0.24
Eccentricity 3 4 3.13 3.00 94 6.51e+14 34.11 0.34 0.11 0.39
MCB cycle size 4 4 4.00 4.00 308 MAX VALUE 106.75 0.00 0.00 0.00
Triangulated dual graph
Density: 48.28%
Triangles: 764
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.60 1.00 0.81 0.82 24.44 0.00 -6.95 0.19 0.23 1.33
Degree 7 22 14.00 14.00 420 3.51e+32 74.94 6.94 0.50 1.13
Eccentricity 2 2 2.00 2.00 60 1.07e+09 20.79 0.00 0.00 0.00
Triangulated minimal dual graph
Density: 48.28%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.60 1.00 0.81 0.82 24.44 0.00 -6.95 0.19 0.23 1.33
Degree 7 22 14.00 14.00 420 3.51e+32 74.94 6.94 0.50 1.13
Eccentricity 2 2 2.00 2.00 60 1.07e+09 20.79 0.00 0.00 0.00
Incidence graph
Density: 2.31%
MCB compute time (ms): 47
MCB cycles: 77
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-4_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 3.12 2.00 424 MAX VALUE 132.12 2.10 0.67 0.58
Eccentricity 6 8 6.27 6.00 853 MAX VALUE 249.30 0.51 0.08 0.64
MCB cycle size 8 8 8.00 8.00 616 MAX VALUE 160.12 0.00 0.00 0.00