June 20 2002 1:36:34.027 PM CVT_BASIS Arrange a set of PDE solution data into clusters. Null cluster policy: 0, do nothing, accept null clusters; 1, reset center to a random data point; 2, reset center to random point in hull; NULL_CLUSTER_POLICY = 0 RANDOM_INITIALIZE Initialize RANDOM_NUMBER with user SEED = 12345678 What is the run type? RUN_TYPE = 7 For RUN_TYPE = 7, T-Cell data. read in the steady state solution from "STEADY.TXT" and, letting SS be the steady state solution, subtract 5/3 SS from solutions 1 through 250 subtract 1/3 SS from solutions 251 through 500. We NORMALIZE the result. What is the name of the XY data file? The file "/math/WWW/f_src/cvt_basis_tcell/xy.txt" contains 4961 lines. X minimum : 0.00000 X maximum : 1.00000 Y minimum : 0.00000 Y maximum : 1.00000 What is the name of the steady state file? Steady state information was read from the file "/math/WWW/f_src/cvt_basis_tcell/steady.txt". Steady max norm = 3.00284 Steady l2 norm = 121.425 What is the name of the first solution file? We believe the number of solution files is 500 The data is stored in an M by N matrix. The "spatial" dimension M is 9922 The number of data points N is 500 All the data has been read into POINT. Enter lower and upper number of clusters The program will try to determine the minimum energy of a clustering, for cluster sizes in the range: 8 8 Enter the number of different random cluster configurations to check For each number of clusters, the number of distinct initial random configurations to be checked will be 15 Enter the number of energy iterations For each initial random configuration, the number of times the program will recompute the cluster centers, cluster components, and energy is 30 Enter 0 to use raw data, 1 to use normalized data. NORMAL = 0 Data will NOT be normalized. Number of clusters allowed: 8 1 Initial_RAW 452.683 0 HMEANS_RAW 120.940 22 KMEANS_RAW 20.8004 14 2 Initial_RAW 435.899 0 HMEANS_RAW 134.732 8 KMEANS_RAW 33.0085 16 3 Initial_RAW 449.619 0 HMEANS_RAW 184.306 2 KMEANS_RAW 81.5468 20 4 Initial_RAW 451.051 0 HMEANS_RAW 42.3682 22 KMEANS_RAW 20.8004 13 5 Initial_RAW 449.926 0 HMEANS_RAW 42.3608 8 KMEANS_RAW 20.8004 14 6 Initial_RAW 456.860 0 HMEANS_RAW 30.0396 19 KMEANS_RAW 20.8004 12 7 Initial_RAW 443.768 0 HMEANS_RAW 93.4123 19 KMEANS_RAW 81.5468 17 8 Initial_RAW 466.478 0 HMEANS_RAW 42.3608 13 KMEANS_RAW 20.8004 14 9 Initial_RAW 444.578 0 HMEANS_RAW 105.735 5 KMEANS_RAW 81.5468 19 10 Initial_RAW 450.431 0 HMEANS_RAW 120.940 14 KMEANS_RAW 20.8004 14 11 Initial_RAW 456.353 0 HMEANS_RAW 93.4123 21 KMEANS_RAW 81.5468 17 12 Initial_RAW 447.663 0 HMEANS_RAW 184.306 2 KMEANS_RAW 81.5468 20 13 Initial_RAW 455.727 0 HMEANS_RAW 87.0439 20 KMEANS_RAW 81.5468 16 14 Initial_RAW 447.648 0 HMEANS_RAW 105.733 3 KMEANS_RAW 81.5468 19 15 Initial_RAW 464.756 0 HMEANS_RAW 42.3608 7 KMEANS_RAW 20.8004 14 ANALYSIS_RAW: Computed energy range for given cluster size: (The minimum and maximum should be close if we're taking enough iterations.) Cluster Minimum Maximum Size Energy Energy 8 20.8004 81.5468 Energy table: Cluster Energy Size Energy /point Sqrt(E/Pt) 8 20.8004 0.0416 0.2040 CLUSTER_CENSUS Individual cluster population and energy Index Population Percentage Energy Percentage Min Max 1 33 6 1.52528 7 1 33 2 51 10 1.15161 5 34 84 3 38 7 0.989941 4 85 122 4 77 15 4.89879 23 424 500 5 38 7 0.998379 4 123 160 6 113 22 5.98823 28 311 423 7 90 18 1.03784 4 161 250 8 60 12 4.22632 20 251 310 ------ --- ------------ --- Total 500 100 20.8164 100 1 500 CVT_BASIS: Writing cluster generators to individual files. Write file gen_001.txt Write file gen_002.txt Write file gen_003.txt Write file gen_004.txt Write file gen_005.txt Write file gen_006.txt Write file gen_007.txt Write file gen_008.txt CVT_BASIS Normal end of execution. June 20 2002 2:00:18.416 PM