Instance: normalized-bqwh-15-106-8_glb_ext
Number of variables: 106
Number of constraints: 30
Satisfiable: None
Timestamp: 2018-04-21 09:58:18
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 106
Number of constraints: 30
General features
Number of coarse blocks: 743
Number of unique subscopes: 106
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 7 8 7.07 7.00 212 2.94e+25 58.64 0.25 0.04 0.24
Coarse blocks size 1 296 24.27 14.00 18,036 MAX VALUE 1,972.77 32.11 1.32 3.86
Relational linkage 0.00 0.02 0.01 0.01 2.15 0.00 -1,913.52 0.00 0.55 4.73
Tightness 0.98 1.00 0.99 0.99 29.76 0.78 -0.24 0.00 0.00 3.26
Tuples 3 536 81.33 42.00 2,440 MAX VALUE 114.79 113.62 1.40 3.35
Domain size 1 6 3.60 4.00 382 MAX VALUE 130.81 1.02 0.28 1.44
Constraints per subscope 2 2 2.00 2.00 212 8.11e+31 73.47 0.00 0.00 0.00
Partitions per subscope 1 6 3.60 4.00 382 MAX VALUE 130.81 1.02 0.28 1.44
Tree decomposition
Number of clusters: 28
Number of leaves: 14
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 2 1.07 1.50 30 0 None 0.96 0.90 0.90
Cluster variables 13 49 21.29 16.00 596 7.47e+35 82.60 10.89 0.51 1.83
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 37 17.50 12.50 490 0 None 8.19 0.47 1.97
Dual tree decomposition
Number of clusters: 16
Number of leaves: 15
Tree depth: 1
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 8 6.62 7.00 106 0 None 1.73 0.26 0.46
Cluster variables 8 15 8.50 8.00 136 5.94e+14 34.02 1.70 0.20 0.46
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 8 6.62 7.00 106 0 None 1.73 0.26 0.46
Primal graph
Density: 11.57%
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_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 0.45 48.29 0.00 -83.35 0.00 0.01 0.41
Degree 12 14 12.15 12.00 1,288 MAX VALUE 264.68 0.38 0.03 0.44
Eccentricity 3 3 3.00 3.00 318 MAX VALUE 116.45 0.00 0.00 0.00
Triangulated primal graph
Density: 48.95%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.70 1.00 0.83 0.79 87.81 0.00 -20.62 0.09 0.11 3.31
Degree 12 78 51.40 62.50 5,448 MAX VALUE 401.04 23.07 0.45 2.65
Eccentricity 2 3 2.23 2.00 236 1.37e+36 83.20 0.42 0.19 0.53
Dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 88
Triangles: 0
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_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 7.07 7.00 212 2.94e+25 58.64 0.25 0.04 0.24
Eccentricity 3 3 3.00 3.00 90 2.06e+14 32.96 0.00 0.00 0.00
MCB cycle size 4 6 4.02 4.00 354 MAX VALUE 122.40 0.21 0.05 0.06
Minimal dual graph
Density: 24.37%
MCB compute time (ms): 4
MCB cycles: 88
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 7.07 7.00 212 2.94e+25 58.64 0.25 0.04 0.24
Eccentricity 3 3 3.00 3.00 90 2.06e+14 32.96 0.00 0.00 0.00
MCB cycle size 4 6 4.02 4.00 354 MAX VALUE 122.40 0.21 0.05 0.06
Triangulated dual graph
Density: 48.51%
Triangles: 777
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.61 1.00 0.82 0.82 24.51 0.00 -6.84 0.18 0.22 1.14
Degree 7 22 14.07 14.50 422 3.87e+32 75.04 7.00 0.50 0.94
Eccentricity 2 2 2.00 2.00 60 1.07e+09 20.79 0.00 0.00 0.00
Triangulated minimal dual graph
Density: 48.51%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.61 1.00 0.82 0.82 24.51 0.00 -6.84 0.18 0.22 1.14
Degree 7 22 14.07 14.50 422 3.87e+32 75.04 7.00 0.50 0.94
Eccentricity 2 2 2.00 2.00 60 1.07e+09 20.79 0.00 0.00 0.00
Incidence graph
Density: 2.31%
MCB compute time (ms): 44
MCB cycles: 77
Dot-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_glb_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/bqwh-15-106_glbExtConvert/normalized-bqwh-15-106-8_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 3.12 2.00 424 MAX VALUE 132.12 2.10 0.67 0.58
Eccentricity 6 6 6.00 6.00 816 MAX VALUE 243.68 0.00 0.00 0.00
MCB cycle size 8 8 8.00 8.00 616 MAX VALUE 160.12 0.00 0.00 0.00