Instance: normalized-bqwh-15-106-0_glb_ext
Number of variables: 106
Number of constraints: 30
Satisfiable: None
Timestamp: 2018-04-21 09:57:57
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: 755
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 1 244 21.74 13.00 16,413 MAX VALUE 1,971.44 25.03 1.15 3.84
Relational linkage 0.00 0.02 0.01 0.01 2.12 0.00 -1,971.95 0.00 0.50 4.72
Tightness 0.98 1.00 0.99 0.99 29.76 0.79 -0.24 0.00 0.00 3.26
Tuples 9 450 74.77 40.50 2,243 MAX VALUE 116.14 88.44 1.18 3.17
Domain size 1 6 3.62 4.00 384 MAX VALUE 131.60 1.03 0.28 1.44
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 3.61 4.00 383 MAX VALUE 130.90 1.05 0.29 1.46
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-15-106-0_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_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 45 20.93 14.00 586 5.21e+35 82.24 10.42 0.50 1.75
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 35 17.14 12.50 480 0 None 7.95 0.46 1.80
Dual tree decomposition
Number of clusters: 16
Number of leaves: 15
Tree depth: 1
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 6.62 7.00 106 0 None 1.73 0.26 0.46
Cluster variables 8 15 8.50 8.00 136 5.94e+14 34.02 1.70 0.20 0.46
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 8 6.62 7.00 106 0 None 1.73 0.26 0.46
Primal graph
Density: 11.57%
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_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: 46.74%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.67 1.00 0.82 0.81 87.11 0.00 -21.61 0.10 0.12 3.18
Degree 12 79 49.08 58.00 5,202 MAX VALUE 396.04 22.51 0.46 2.97
Eccentricity 2 3 2.35 2.00 249 2.66e+38 88.48 0.48 0.20 0.65
Dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 91
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_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 4.00 364 MAX VALUE 126.15 0.00 0.00 0.00
Minimal dual graph
Density: 24.37%
MCB compute time (ms): 3
MCB cycles: 91
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 4.00 364 MAX VALUE 126.15 0.00 0.00 0.00
Triangulated dual graph
Density: 48.51%
Triangles: 777
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.61 1.00 0.82 0.82 24.51 0.00 -6.84 0.18 0.22 1.14
Degree 7 22 14.07 14.50 422 3.87e+32 75.04 7.00 0.50 0.94
Eccentricity 2 3 2.13 2.00 64 5.44e+09 22.42 0.34 0.16 0.39
Triangulated minimal dual graph
Density: 48.51%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.61 1.00 0.82 0.82 24.51 0.00 -6.84 0.18 0.22 1.14
Degree 7 22 14.07 14.50 422 3.87e+32 75.04 7.00 0.50 0.94
Eccentricity 2 3 2.13 2.00 64 5.44e+09 22.42 0.34 0.16 0.39
Incidence graph
Density: 2.31%
MCB compute time (ms): 48
MCB cycles: 77
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-0_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 6.26 6.00 852 MAX VALUE 249.15 0.50 0.08 0.63
MCB cycle size 8 8 8.00 8.00 616 MAX VALUE 160.12 0.00 0.00 0.00