Instance: normalized-bqwh-18-141-42_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:48
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: 1,002
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 31.34 21.00 31,403 MAX VALUE 3,012.09 33.95 1.08 4.19
Relational linkage 0.00 0.01 0.00 0.00 1.23 0.00 -2,950.11 0.00 0.50 4.90
Tightness 0.99 1.00 1.00 1.00 35.87 0.88 -0.13 0.00 0.00 3.55
Tuples 8 711 109.67 64.50 3,948 MAX VALUE 152.56 127.67 1.16 3.45
Domain size 2 6 3.71 4.00 523 MAX VALUE 179.44 0.99 0.27 1.37
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 3.67 4.00 517 MAX VALUE 177.60 0.99 0.27 1.38
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-18-141-42_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_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 62 24.32 15.00 827 MAX VALUE 104.39 13.33 0.55 1.86
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 44 20.18 14.00 686 0 None 9.87 0.49 1.78
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-18-141-42_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_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-18-141-42_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_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: 44.90%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.82 0.81 115.80 0.00 -28.80 0.10 0.12 3.35
Degree 12 100 62.87 74.00 8,864 MAX VALUE 559.24 30.07 0.48 2.57
Eccentricity 2 3 2.41 2.00 340 MAX VALUE 121.25 0.49 0.20 0.68
Dual graph
Density: 22.38%
MCB compute time (ms): 7
MCB cycles: 147
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_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 3.08 3.00 111 3.56e+17 40.41 0.28 0.09 0.29
MCB cycle size 4 4 4.00 4.00 588 MAX VALUE 203.78 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 5
MCB cycles: 147
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 3.08 3.00 111 3.56e+17 40.41 0.28 0.09 0.29
MCB cycle size 4 4 4.00 4.00 588 MAX VALUE 203.78 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 1.42
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 3 2.08 2.00 75 2.32e+11 26.17 0.28 0.13 0.29
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 1.42
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 3 2.08 2.00 75 2.32e+11 26.17 0.28 0.13 0.29
Incidence graph
Density: 1.81%
MCB compute time (ms): 81
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-42_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 6.16 6.00 1,091 MAX VALUE 321.55 0.41 0.07 0.47
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00