January 12 2004 12:21:31.197 PM CVT_MOD_DATASET Create CVT datasets. (real arithmetic) CVT = Centroidal Voronoi Tessellation. The computational region is the unit hypercube. Opposite boundaries are identified, yielding a topology similar to a torus. Given a region in ND, the problem is to determine GENERATORS, a set of points which define a division of the region into Voronoi cells, which are also CENTROIDS of the Voronoi cells. :># cvt_mod_16_00010.inp # :>:> SEED = 123456789 :>:># The generators were initialized by UNIFORM. :> Sampling function is UNIFORM. :> Geometry parameters: ------------------- The spatial dimension is M = 16 The data lies in the unit hypercube [0,1]^M. CVT Algorithm parameters: ------------------------- The number of Voronoi cells to generate: 10 Number of CVT iterations: 10 Number of sampling points for CVT iteration: 500000 The generators are initialized by UNIFORM. The region is sampled by UNIFORM. Region widths: 1 1.00000 2 1.00000 3 1.00000 4 1.00000 5 1.00000 6 1.00000 7 1.00000 8 1.00000 9 1.00000 10 1.00000 11 1.00000 12 1.00000 13 1.00000 14 1.00000 15 1.00000 16 1.00000 Miscellaneous parameters: ------------------------ The initial random number seed was 123456789 The current random number seed is 867536403 Current cell generators: 1 0.2184183 0.9563176 0.8295093 0.5616955 0.4153071 6.6118732E-02 0.2575778 0.1099568 4.3828998E-02 0.6339657 6.1727230E-02 0.4495389 0.4013063 0.7546735 0.7972869 1.8383712E-03 2 0.8975040 0.3507523 9.4544753E-02 1.3616892E-02 0.8590969 0.8408474 0.1231039 7.5123641E-03 0.2603030 0.9124837 0.1136640 0.3516287 0.8228873 0.2671323 0.6920665 0.5616625 3 0.8612158 0.4537938 0.9119771 0.5979169 0.1889547 0.7614921 0.3969885 0.1853141 0.5743659 0.3670267 0.6172048 0.3615287 0.2129300 0.7144712 0.1177069 0.2993292 4 0.8250030 0.8246601 6.1861772E-02 0.7107805 8.8283338E-02 0.7779940 0.7453031 0.3086749 0.8993731 0.7635368 0.7617307 0.4069696 0.9387494 0.5620883 1.7820021E-02 0.5011032 5 4.1909255E-02 0.3688506 0.2717236 0.8585725 2.9036559E-02 1.7442279E-02 0.1523838 0.1143187 0.3539073 0.1193078 0.2066528 0.2129240 0.6129475 0.8095191 0.5870897 0.2154916 6 0.7680564 0.7232967 0.4480190 0.8551761 0.9450175 0.9090569 0.5197257 3.0194625E-02 0.4810669 0.2923129 0.9026399 0.6678415 0.4122780 0.1569485 0.8332816 0.9644042 7 0.7407899 0.4560989 0.6535614 0.4068269 0.5405386 0.8322809 0.1457558 0.7171283 0.7756507 0.3622616 0.5311108 0.3799767 0.2692853 0.8774178 0.7612848 0.9136750 8 0.1357941 0.2911952 0.1182110 0.7717808 0.3206329 0.8774130 0.6794758 0.9491755 0.7933612 2.1366233E-02 0.1022783 0.9914061 0.5632596 0.7045275 0.9941456 0.6043343 9 4.6145178E-02 0.5620290 2.1515388E-02 0.6091348 0.7287885 0.7484066 0.4696338 0.1351938 0.2023478 0.8601202 4.0624380E-02 0.7739725 0.1559407 0.8957272 0.4871273 0.1486817 10 0.8933448 0.4452073 0.5993472 0.2286888 0.5722996 0.6396184 6.5984540E-02 2.1199146E-03 0.6294052 0.4128416 0.6283971 0.4698791 0.2585086 0.7544933 0.7685134 0.4039781 :> STEP L2 Change 1 0.998748 2 0.754162 3 0.561645 4 0.422913 5 0.326059 6 0.253155 7 0.204700 8 0.171164 9 0.160423 10 0.137144 11 0.118643 12 0.114889 13 0.099135 14 0.097069 15 0.090749 16 0.081983 17 0.083073 18 0.072871 19 0.071666 20 0.065419 21 0.065523 22 0.066243 23 0.062506 24 0.065314 25 0.063756 26 0.056550 27 0.060169 28 0.054451 29 0.057109 30 0.057786 31 0.060346 32 0.046917 33 0.055269 34 0.048829 35 0.054224 36 0.052481 37 0.053118 38 0.055339 39 0.053156 40 0.054971 41 0.052305 42 0.052210 43 0.052129 44 0.053628 45 0.050502 46 0.053082 47 0.053043 48 0.052808 49 0.049839 50 0.054017 51 0.050005 52 0.049400 53 0.046931 54 0.047497 55 0.054533 56 0.049798 57 0.049173 58 0.052671 59 0.052599 60 0.054484 61 0.047893 62 0.053234 63 0.052624 64 0.055130 65 0.052843 66 0.050577 67 0.050466 68 0.049836 69 0.052356 70 0.048392 71 0.050924 72 0.056407 73 0.052309 74 0.052209 75 0.050831 76 0.050549 77 0.048534 78 0.055299 79 0.055726 80 0.046848 81 0.054759 82 0.050853 83 0.053003 84 0.052493 85 0.049090 86 0.050532 87 0.053773 88 0.054682 89 0.054086 90 0.051677 91 0.051997 92 0.049008 93 0.052119 94 0.051933 95 0.054974 96 0.055359 97 0.051036 98 0.052405 99 0.056957 100 0.054843 :> The generators were written to the file "cvt_mod_16_00010.txt". :># QUIT requested. CVT_MOD_DATASET Normal end of execution. January 12 2004 12:26:55.309 PM