Instance: normalized-bqwh-15-106-18_glb_ext
Number of variables: 106
Number of constraints: 30
Satisfiable: None
Timestamp: 2018-04-21 09:58:12
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 1 253 22.51 12.00 16,994 MAX VALUE 1,924.34 34.98 1.55 3.69
Relational linkage 0.00 0.01 0.01 0.00 1.90 0.00 -2,002.93 0.00 0.53 4.52
Tightness 0.99 1.00 0.99 0.99 29.79 0.81 -0.21 0.00 0.00 3.35
Tuples 11 751 76.77 39.00 2,303 MAX VALUE 115.21 133.62 1.74 3.31
Domain size 2 6 3.63 4.00 385 MAX VALUE 132.77 0.96 0.27 1.37
Constraints per subscope 2 2 2.00 2.00 212 8.11e+31 73.47 0.00 0.00 0.00
Partitions per subscope 2 6 3.63 4.00 385 MAX VALUE 132.77 0.96 0.27 1.37
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-15-106-18_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_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 51 21.07 14.00 590 5.66e+35 82.32 10.78 0.51 1.73
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 36 17.29 12.00 484 0 None 8.16 0.47 1.68
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-15-106-18_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_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-15-106-18_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_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: 48.07%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.69 1.00 0.83 0.81 87.59 0.00 -20.90 0.09 0.11 3.14
Degree 12 78 50.47 54.00 5,350 MAX VALUE 398.58 23.16 0.46 2.86
Eccentricity 2 3 2.31 2.00 245 5.25e+37 86.85 0.46 0.20 0.62
Dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 82
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_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 3.07 3.00 92 3.66e+14 33.53 0.25 0.08 0.24
MCB cycle size 4 4 4.00 4.00 328 MAX VALUE 113.68 0.00 0.00 0.00
Minimal dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 82
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 3.07 3.00 92 3.66e+14 33.53 0.25 0.08 0.24
MCB cycle size 4 4 4.00 4.00 328 MAX VALUE 113.68 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 2.07 2.00 62 2.42e+09 21.61 0.25 0.12 0.24
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 2.07 2.00 62 2.42e+09 21.61 0.25 0.12 0.24
Incidence graph
Density: 2.31%
MCB compute time (ms): 45
MCB cycles: 77
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-18_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 6.13 6.00 834 MAX VALUE 246.41 0.38 0.06 0.41
MCB cycle size 8 8 8.00 8.00 616 MAX VALUE 160.12 0.00 0.00 0.00