Instance: normalized-bqwh-18-141-57_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:59:56
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 1 132 23.83 18.00 23,736 MAX VALUE 2,775.90 20.89 0.88 3.99
Relational linkage 0.00 0.02 0.00 0.00 1.24 0.00 -2,991.62 0.00 0.62 4.90
Tightness 0.98 1.00 1.00 1.00 35.84 0.85 -0.16 0.00 0.00 3.51
Tuples 10 307 83.08 51.00 2,991 MAX VALUE 146.72 67.95 0.82 3.51
Domain size 1 6 3.62 4.00 510 MAX VALUE 174.50 1.04 0.29 1.44
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 3.60 4.00 508 MAX VALUE 173.40 1.06 0.29 1.46
Tree decomposition
Number of clusters: 34
Number of leaves: 17
Tree depth: 5
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_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 17.50 845 MAX VALUE 104.88 14.19 0.57 2.24
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 51 20.71 14.00 704 0 None 10.74 0.52 2.24
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-18-141-57_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_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-18-141-57_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_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 3 3.00 3.00 423 MAX VALUE 154.90 0.00 0.00 0.00
Triangulated primal graph
Density: 46.64%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.83 0.80 116.82 0.00 -27.38 0.09 0.11 3.97
Degree 12 105 65.29 80.00 9,206 MAX VALUE 563.96 31.22 0.48 3.43
Eccentricity 2 3 2.30 2.00 324 MAX VALUE 114.76 0.46 0.20 0.61
Dual graph
Density: 22.38%
MCB compute time (ms): 8
MCB cycles: 120
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_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 3.06 3.00 110 2.67e+17 40.13 0.23 0.07 0.21
MCB cycle size 4 4 4.00 4.00 480 MAX VALUE 166.35 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 7
MCB cycles: 120
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 3.06 3.00 110 2.67e+17 40.13 0.23 0.07 0.21
MCB cycle size 4 4 4.00 4.00 480 MAX VALUE 166.35 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 1.52
Degree 7 25 16.28 15.50 586 MAX VALUE 94.76 8.46 0.52 1.25
Eccentricity 2 2 2.00 2.00 72 6.87e+10 24.95 0.00 0.00 0.00
Triangulated minimal dual graph
Density: 46.51%
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 1.52
Degree 7 25 16.28 15.50 586 MAX VALUE 94.76 8.46 0.52 1.25
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): 80
MCB cycles: 106
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-57_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 6.11 6.00 1,081 MAX VALUE 320.03 0.34 0.06 0.35
MCB cycle size 8 8 8.00 8.00 848 MAX VALUE 220.42 0.00 0.00 0.00