Instance: normalized-bqwh-18-141-28_glb_ext
Number of variables: 141
Number of constraints: 36
Satisfiable: None
Timestamp: 2018-04-21 09:58:59
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: 1,028
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 1 196 30.38 24.00 31,232 MAX VALUE 3,151.87 25.35 0.83 4.18
Relational linkage 0.00 0.01 0.00 0.00 1.07 0.00 -3,103.89 0.00 0.58 5.28
Tightness 0.99 1.00 1.00 1.00 35.87 0.88 -0.13 0.00 0.00 3.58
Tuples 5 372 109.33 86.50 3,936 MAX VALUE 156.15 85.17 0.78 3.55
Domain size 1 7 3.85 4.00 543 MAX VALUE 183.31 1.12 0.29 1.52
Constraints per subscope 2 2 2.00 2.00 282 MAX VALUE 97.73 0.00 0.00 0.00
Partitions per subscope 1 7 3.79 4.00 535 MAX VALUE 180.09 1.16 0.31 1.55
Tree decomposition
Number of clusters: 34
Number of leaves: 18
Tree depth: 5
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_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 24.94 15.00 848 MAX VALUE 104.89 14.26 0.57 2.15
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 46 20.79 14.00 707 0 None 10.83 0.52 2.11
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-18-141-28_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_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-18-141-28_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_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: 46.77%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.83 0.83 116.95 0.00 -27.29 0.10 0.12 3.64
Degree 12 106 65.48 73.00 9,232 MAX VALUE 564.98 30.66 0.47 3.15
Eccentricity 2 3 2.35 2.00 332 MAX VALUE 118.01 0.48 0.20 0.65
Dual graph
Density: 22.38%
MCB compute time (ms): 9
MCB cycles: 117
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_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 4.00 468 MAX VALUE 162.20 0.00 0.00 0.00
Minimal dual graph
Density: 22.38%
MCB compute time (ms): 7
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 3.06 3.00 110 2.67e+17 40.13 0.23 0.07 0.21
MCB cycle size 4 4 4.00 4.00 468 MAX VALUE 162.20 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 0.84 29.54 0.00 -8.00 0.18 0.22 1.49
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 3 2.06 2.00 74 1.55e+11 25.76 0.23 0.11 0.21
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 0.84 29.54 0.00 -8.00 0.18 0.22 1.49
Degree 7 25 16.33 16.00 588 MAX VALUE 94.85 8.51 0.52 1.14
Eccentricity 2 3 2.06 2.00 74 1.55e+11 25.76 0.23 0.11 0.21
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-18-141-28_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-18-141_glbExtConvert/normalized-bqwh-18-141-28_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