Instance: normalized-jnh-212_ext
Number of variables: 200
Number of constraints: 885
Satisfiable: None
Timestamp: 2018-04-21 10:35:42
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 200
Number of constraints: 885
General features
Number of coarse blocks: 21,198
Number of unique subscopes: 1,621
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 11 4.64 4.00 4,102 MAX VALUE 1,271.74 2.00 0.43 2.00
Coarse blocks size 1 1,024 51.84 16.00 1,098,960 MAX VALUE 64,170.70 84.25 1.63 2.75
Relational linkage 0.50 1.00 0.92 1.00 5,903.76 0.00 -636.59 0.15 0.16 1.16
Tightness 0.00 0.25 0.09 0.06 75.36 0.00 -2,796.85 0.09 1.00 1.99
Tuples 3 2,047 72.61 15.00 64,257 MAX VALUE 2,760.38 155.64 2.14 2.08
Domain size 2 2 2.00 2.00 400 MAX VALUE 138.63 0.00 0.00 0.00
Constraints per subscope 2 32 4.43 2.00 7,189 MAX VALUE 1,680.01 6.22 1.40 1.15
Partitions per subscope 2 16 3.95 4.00 6,407 MAX VALUE 2,162.33 1.21 0.31 0.57
Tree decomposition
Number of clusters: 28
Number of leaves: 13
Tree depth: 4
Dot-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 13 485 111.79 54.00 3,130 MAX VALUE 114.97 135.76 1.21 3.16
Cluster variables 39 173 88.18 76.00 2,469 MAX VALUE 122.09 42.95 0.49 2.95
Separator constraints 0 470 80.18 25.50 2,245 0 None 116.42 1.45 3.00
Separator variables 0 172 81.04 69.00 2,269 0 None 42.68 0.53 3.00
Dual tree decomposition
Number of clusters: 181
Number of leaves: 91
Tree depth: 11
Dot-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 220 30,126 2,740.51 637.00 496,032 MAX VALUE 1,255.90 5,355.74 1.95 5.11
Cluster variables 28 673 114.09 50.00 20,651 MAX VALUE 779.28 134.50 1.18 4.23
Separator constraints 0 27,701 2,520.24 588.00 456,163 0 None 4,894.63 1.94 5.11
Separator variables 0 638 109.20 49.00 19,766 0 None 127.44 1.17 4.23
Primal graph
Density: 37.67%
Dot-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.38 0.47 0.42 0.42 83.46 0.00 -174.97 0.02 0.04 5.28
Degree 38 111 74.96 75.00 14,992 MAX VALUE 859.23 14.67 0.20 3.93
Eccentricity 2 2 2.00 2.00 400 MAX VALUE 138.63 0.00 0.00 0.00
Triangulated primal graph
Density: 86.17%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.90 1.00 0.95 0.95 189.94 0.00 -10.38 0.02 0.02 5.08
Degree 38 192 171.47 184.00 34,294 MAX VALUE 1,019.82 37.50 0.22 2.85
Eccentricity 2 2 2.00 2.00 400 MAX VALUE 138.63 0.00 0.00 0.00
Dual graph
Density: 10.19%
MCB compute time (ms): 62,888
MCB cycles: 45,018
Triangles: 387,992
Dot-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.20 0.62 0.35 0.32 306.81 0.00 -977.22 0.11 0.31 6.75
Degree 27 205 90.10 85.00 79,738 MAX VALUE 3,897.63 38.34 0.43 4.87
Eccentricity 2 3 2.73 3.00 2,417 MAX VALUE 875.77 0.44 0.16 0.58
MCB cycle size 3 4 3.00 3.00 135,259 MAX VALUE 49,516.30 0.07 0.02 0.03
Minimal dual graph
Density: 0.70%
MCB compute time (ms): 109,292
MCB cycles: 1,841
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.20 0.01 0.00 12.42 0.00 None 0.03 2.39 1.19
Degree 3 19 6.16 6.00 5,448 MAX VALUE 1,563.87 2.21 0.36 1.89
Eccentricity 5 7 5.79 6.00 5,121 MAX VALUE 1,551.11 0.42 0.07 0.56
MCB cycle size 3 7 5.34 6.00 9,826 MAX VALUE 3,047.82 0.98 0.18 1.33
Triangulated dual graph
Density: None%
Triangles: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient None None None None None None None None None None
Degree None None None None None None None None None None
Eccentricity None None None None None None None None None None
Triangulated minimal dual graph
Density: 16.54%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.69 1.00 0.91 0.90 803.26 0.00 -88.81 0.07 0.08 4.62
Degree 3 382 146.18 20.00 129,368 MAX VALUE 3,209.38 165.79 1.13 3.95
Eccentricity 2 4 3.31 3.00 2,926 MAX VALUE 1,047.05 0.52 0.16 0.76
Incidence graph
Density: 0.70%
MCB compute time (ms): 135,140
MCB cycles: 3,055
Dot-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-jnhExtConvert/normalized-jnh-212_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 32 7.56 5.00 8,204 MAX VALUE 1,871.40 6.67 0.88 2.62
Eccentricity 4 6 5.59 6.00 6,070 MAX VALUE 1,863.76 0.49 0.09 0.69
MCB cycle size 4 6 4.92 4.00 15,018 MAX VALUE 4,802.37 1.00 0.20 0.69