Instance: normalized-bqwh-18-141-37_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:11
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: 996
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 2 174 27.15 20.00 27,045 MAX VALUE 2,934.91 23.67 0.87 4.06
Relational linkage 0.00 0.01 0.00 0.00 1.12 0.00 -2,978.19 0.00 0.61 4.88
Tightness 0.99 1.00 1.00 1.00 35.86 0.87 -0.14 0.00 0.00 3.51
Tuples 14 376 94.81 71.50 3,413 MAX VALUE 152.30 79.63 0.84 3.45
Domain size 2 6 3.69 4.00 520 MAX VALUE 179.81 0.86 0.23 1.26
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 3.66 4.00 516 MAX VALUE 178.01 0.90 0.25 1.30
Tree decomposition
Number of clusters: 34
Number of leaves: 16
Tree depth: 5
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.06 1.00 36 0 None 0.94 0.89 0.97
Cluster variables 13 61 24.65 19.00 838 MAX VALUE 104.83 13.55 0.55 2.21
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 45 20.50 16.00 697 0 None 10.09 0.49 2.21
Dual tree decomposition
Number of clusters: 19
Number of leaves: 18
Tree depth: 1
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 7.42 8.00 141 0 None 1.79 0.24 0.63
Cluster variables 8 18 9.32 9.00 177 1.90e+18 42.09 2.08 0.22 0.63
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 8 7.42 8.00 141 0 None 1.79 0.24 0.63
Primal graph
Density: 9.79%
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_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 65.05 0.00 -109.08 0.00 0.00 0.13
Degree 12 14 13.70 14.00 1,932 MAX VALUE 368.97 0.52 0.04 0.67
Eccentricity 3 3 3.00 3.00 423 MAX VALUE 154.90 0.00 0.00 0.00
Triangulated primal graph
Density: 45.62%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.82 0.80 116.02 0.00 -28.48 0.10 0.12 3.66
Degree 12 103 63.87 74.00 9,006 MAX VALUE 561.78 30.27 0.47 3.49
Eccentricity 2 3 2.36 2.00 333 MAX VALUE 118.41 0.48 0.20 0.65
Dual graph
Density: 22.38%
MCB compute time (ms): 9
MCB cycles: 106
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_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 3 3.00 3.00 108 1.50e+17 39.55 0.00 0.00 0.00
MCB cycle size 4 4 4.00 4.00 424 MAX VALUE 146.95 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 106
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 3 3.00 3.00 108 1.50e+17 39.55 0.00 0.00 0.00
MCB cycle size 4 4 4.00 4.00 424 MAX VALUE 146.95 0.00 0.00 0.00
Triangulated dual graph
Density: 46.67%
Triangles: 1,299
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.83 29.54 0.00 -8.01 0.18 0.22 1.36
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 2 2.00 2.00 72 6.87e+10 24.95 0.00 0.00 0.00
Triangulated minimal dual graph
Density: 46.67%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.63 1.00 0.82 0.83 29.54 0.00 -8.01 0.18 0.22 1.36
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 2 2.00 2.00 72 6.87e+10 24.95 0.00 0.00 0.00
Incidence graph
Density: 1.81%
MCB compute time (ms): 87
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-37_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 6 6.00 6.00 1,062 MAX VALUE 317.14 0.00 0.00 0.00
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00