Instance: normalized-bqwh-18-141-70_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:40
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 141
Number of constraints: 36
General features
Number of coarse blocks: 1,023
Number of unique subscopes: 141
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 7 8 7.83 8.00 282 1.46e+32 74.06 0.37 0.05 0.45
Coarse blocks size 1 259 30.53 22.00 31,235 MAX VALUE 3,079.21 29.09 0.95 4.16
Relational linkage 0.00 0.01 0.00 0.00 1.07 0.00 -3,067.75 0.00 0.53 5.02
Tightness 0.99 1.00 1.00 1.00 35.89 0.89 -0.11 0.00 0.00 3.51
Tuples 10 559 109.61 83.00 3,946 MAX VALUE 154.48 103.12 0.94 3.55
Domain size 1 6 3.81 4.00 537 MAX VALUE 182.43 1.04 0.27 1.45
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 1 6 3.78 4.00 533 MAX VALUE 180.82 1.07 0.28 1.47
Tree decomposition
Number of clusters: 34
Number of leaves: 18
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.06 2.00 36 0 None 1.00 0.94 0.69
Cluster variables 13 65 24.65 15.00 838 MAX VALUE 104.63 14.00 0.57 2.08
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 49 20.50 14.00 697 0 None 10.49 0.51 2.12
Dual tree decomposition
Number of clusters: 20
Number of leaves: 18
Tree depth: 2
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 7.05 8.00 141 0 None 2.38 0.34 0.73
Cluster variables 8 17 9.65 9.00 193 3.05e+19 44.86 2.48 0.26 0.73
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 16 7.85 8.00 157 0 None 2.55 0.33 0.80
Primal graph
Density: 9.79%
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_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 0.46 65.06 0.00 -109.05 0.00 0.00 0.07
Degree 12 14 13.70 14.00 1,932 MAX VALUE 368.98 0.49 0.04 0.65
Eccentricity 3 4 3.06 3.00 431 MAX VALUE 157.21 0.23 0.08 0.22
Triangulated primal graph
Density: 46.32%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.70 1.00 0.83 0.80 116.67 0.00 -27.56 0.09 0.11 3.59
Degree 12 101 64.85 77.00 9,144 MAX VALUE 562.74 31.16 0.48 2.91
Eccentricity 2 3 2.35 2.00 331 MAX VALUE 117.60 0.48 0.20 0.65
Dual graph
Density: 22.38%
MCB compute time (ms): 10
MCB cycles: 117
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_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 7.83 8.00 282 1.46e+32 74.06 0.37 0.05 0.45
Eccentricity 3 4 3.22 3.00 116 1.50e+18 41.85 0.42 0.13 0.53
MCB cycle size 4 6 4.02 4.00 470 MAX VALUE 162.60 0.18 0.05 0.05
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 9
MCB cycles: 117
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 7.83 8.00 282 1.46e+32 74.06 0.37 0.05 0.45
Eccentricity 3 4 3.22 3.00 116 1.50e+18 41.85 0.42 0.13 0.53
MCB cycle size 4 6 4.02 4.00 470 MAX VALUE 162.60 0.18 0.05 0.05
Triangulated dual graph
Density: 46.51%
Triangles: 1,283
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.83 29.48 0.00 -8.10 0.18 0.22 1.48
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.11 2.00 76 3.48e+11 26.58 0.31 0.15 0.35
Triangulated minimal dual graph
Density: 46.51%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.83 29.48 0.00 -8.10 0.18 0.22 1.48
Degree 7 25 16.28 16.00 586 MAX VALUE 94.77 8.45 0.52 1.21
Eccentricity 2 3 2.11 2.00 76 3.48e+11 26.58 0.31 0.15 0.35
Incidence graph
Density: 1.81%
MCB compute time (ms): 84
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-70_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 3.19 2.00 564 MAX VALUE 171.79 2.35 0.74 0.60
Eccentricity 6 8 6.44 6.00 1,140 MAX VALUE 328.83 0.65 0.10 0.85
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00