Instance: normalized-bqwh-15-106-71_glb_ext
Number of variables: 106
Number of constraints: 30
Satisfiable: None
Timestamp: 2018-04-21 09:57:52
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: 785
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 1 182 20.76 14.00 16,293 MAX VALUE 2,099.22 19.40 0.93 3.76
Relational linkage 0.00 0.02 0.00 0.00 1.79 0.00 -2,164.14 0.00 0.60 4.70
Tightness 0.99 1.00 0.99 0.99 29.81 0.83 -0.19 0.00 0.00 3.35
Tuples 16 288 75.37 48.00 2,261 MAX VALUE 120.76 65.08 0.86 3.20
Domain size 2 7 3.77 4.00 400 MAX VALUE 137.35 0.94 0.25 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 7 3.74 4.00 396 MAX VALUE 135.74 0.97 0.26 1.38
Tree decomposition
Number of clusters: 28
Number of leaves: 14
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.07 1.50 30 0 None 0.96 0.90 0.90
Cluster variables 13 49 20.93 16.00 586 5.49e+35 82.29 10.38 0.50 1.63
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 36 17.14 12.00 480 0 None 7.81 0.46 1.58
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-15-106-71_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_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-15-106-71_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_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 -83.33 0.00 0.01 0.42
Degree 12 13 12.15 12.00 1,288 MAX VALUE 264.68 0.36 0.03 0.42
Eccentricity 3 3 3.00 3.00 318 MAX VALUE 116.45 0.00 0.00 0.00
Triangulated primal graph
Density: 47.08%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.69 1.00 0.82 0.80 87.19 0.00 -21.45 0.10 0.12 3.10
Degree 12 77 49.43 56.00 5,240 MAX VALUE 396.63 22.78 0.46 2.86
Eccentricity 2 3 2.28 2.00 242 1.56e+37 85.64 0.45 0.20 0.60
Dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 85
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_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 3 3.00 3.00 90 2.06e+14 32.96 0.00 0.00 0.00
MCB cycle size 4 4 4.00 4.00 340 MAX VALUE 117.83 0.00 0.00 0.00
Minimal dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 85
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 3 3.00 3.00 90 2.06e+14 32.96 0.00 0.00 0.00
MCB cycle size 4 4 4.00 4.00 340 MAX VALUE 117.83 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 0.60 1.00 0.82 0.82 24.51 0.00 -6.84 0.18 0.22 1.13
Degree 7 22 14.07 14.50 422 3.87e+32 75.04 7.00 0.50 0.94
Eccentricity 2 2 2.00 2.00 60 1.07e+09 20.79 0.00 0.00 0.00
Triangulated minimal dual graph
Density: 48.51%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.60 1.00 0.82 0.82 24.51 0.00 -6.84 0.18 0.22 1.13
Degree 7 22 14.07 14.50 422 3.87e+32 75.04 7.00 0.50 0.94
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): 43
MCB cycles: 77
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-71_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 6 6.00 6.00 816 MAX VALUE 243.68 0.00 0.00 0.00
MCB cycle size 8 8 8.00 8.00 616 MAX VALUE 160.12 0.00 0.00 0.00