Instance: normalized-bqwh-18-141-20_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:55
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: 1,121
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 1 268 44.51 33.00 49,893 MAX VALUE 3,886.92 36.92 0.83 4.55
Relational linkage 0.00 0.01 0.00 0.00 1.17 0.00 -3,461.11 0.00 0.51 5.32
Tightness 0.99 1.00 1.00 1.00 35.88 0.89 -0.12 0.00 0.00 3.55
Tuples 6 486 174.67 126.00 6,288 MAX VALUE 174.56 129.87 0.74 3.51
Domain size 2 6 4.04 4.00 570 MAX VALUE 192.63 0.98 0.24 1.38
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 2 6 4.04 4.00 570 MAX VALUE 192.63 0.98 0.24 1.38
Tree decomposition
Number of clusters: 34
Number of leaves: 17
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.06 1.50 36 0 None 0.97 0.91 0.87
Cluster variables 13 66 24.85 17.00 845 MAX VALUE 104.89 14.19 0.57 2.27
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 49 20.71 14.00 704 0 None 10.65 0.51 2.35
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-18-141-20_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_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-18-141-20_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_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 3.01 3.00 425 MAX VALUE 155.48 0.12 0.04 0.07
Triangulated primal graph
Density: 46.96%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.72 1.00 0.83 0.80 116.90 0.00 -27.27 0.09 0.11 3.88
Degree 12 100 65.74 76.00 9,270 MAX VALUE 565.01 31.29 0.48 3.14
Eccentricity 2 3 2.32 2.00 327 MAX VALUE 115.98 0.47 0.20 0.63
Dual graph
Density: 22.38%
MCB compute time (ms): 9
MCB cycles: 119
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_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 3.17 3.00 114 8.43e+17 41.28 0.37 0.12 0.45
MCB cycle size 4 4 4.00 4.00 476 MAX VALUE 164.97 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 119
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 3.17 3.00 114 8.43e+17 41.28 0.37 0.12 0.45
MCB cycle size 4 4 4.00 4.00 476 MAX VALUE 164.97 0.00 0.00 0.00
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 1.50
Degree 7 25 16.28 15.50 586 MAX VALUE 94.76 8.46 0.52 1.25
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 1.50
Degree 7 25 16.28 15.50 586 MAX VALUE 94.76 8.46 0.52 1.25
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): 85
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-20_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 6.32 6.00 1,118 MAX VALUE 325.61 0.55 0.09 0.71
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00