Instance: normalized-bqwh-15-106-2_glb_ext
Number of variables: 106
Number of constraints: 30
Satisfiable: None
Timestamp: 2018-04-21 09:58:07
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: 739
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 83 17.32 15.00 12,800 MAX VALUE 1,928.51 12.30 0.71 3.58
Relational linkage 0.00 0.02 0.01 0.01 2.11 0.00 -1,856.83 0.00 0.45 4.52
Tightness 0.99 1.00 0.99 0.99 29.77 0.80 -0.23 0.00 0.00 3.35
Tuples 4 181 59.97 49.00 1,799 MAX VALUE 115.75 38.90 0.65 3.26
Domain size 1 5 3.62 4.00 384 MAX VALUE 131.87 0.96 0.26 1.34
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 5 3.62 4.00 384 MAX VALUE 131.87 0.96 0.26 1.34
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-15-106-2_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_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 49 21.00 14.00 588 5.35e+35 82.27 10.67 0.51 1.63
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 36 17.21 12.00 482 0 None 8.02 0.47 1.63
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-15-106-2_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_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-15-106-2_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_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 4 3.04 3.00 322 MAX VALUE 117.60 0.19 0.06 0.16
Triangulated primal graph
Density: 47.87%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.69 1.00 0.83 0.78 87.50 0.00 -21.03 0.10 0.12 2.88
Degree 12 77 50.26 60.00 5,328 MAX VALUE 398.35 22.93 0.46 2.78
Eccentricity 2 3 2.32 2.00 246 7.88e+37 87.26 0.47 0.20 0.63
Dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 78
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_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 3.20 3.00 96 1.16e+15 34.68 0.40 0.12 0.50
MCB cycle size 4 4 4.00 4.00 312 MAX VALUE 108.13 0.00 0.00 0.00
Minimal dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 78
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 3.20 3.00 96 1.16e+15 34.68 0.40 0.12 0.50
MCB cycle size 4 4 4.00 4.00 312 MAX VALUE 108.13 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 3 2.07 2.00 62 2.42e+09 21.61 0.25 0.12 0.24
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 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): 40
MCB cycles: 77
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-2_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 6.40 6.00 870 MAX VALUE 251.80 0.62 0.10 0.80
MCB cycle size 8 8 8.00 8.00 616 MAX VALUE 160.12 0.00 0.00 0.00