June 20 2002 11:31:17.012 AM 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 = 6 For RUN_TYPE = 6, 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 do NOT 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 49860.5 0 HMEANS_RAW 3283.40 22 KMEANS_RAW 3212.50 4 2 Initial_RAW 50266.6 0 HMEANS_RAW 2943.48 27 KMEANS_RAW 2884.42 5 3 Initial_RAW 49615.3 0 HMEANS_RAW 2943.51 31 KMEANS_RAW 2884.42 5 4 Initial_RAW 49336.6 0 HMEANS_RAW 2944.04 31 KMEANS_RAW 2884.42 5 5 Initial_RAW 50111.7 0 HMEANS_RAW 3283.40 22 KMEANS_RAW 3212.50 4 6 Initial_RAW 49677.5 0 HMEANS_RAW 3283.40 23 KMEANS_RAW 3212.50 4 7 Initial_RAW 49571.5 0 HMEANS_RAW 3283.40 22 KMEANS_RAW 3212.50 4 8 Initial_RAW 50183.9 0 HMEANS_RAW 3283.40 22 KMEANS_RAW 3212.50 4 9 Initial_RAW 49915.7 0 HMEANS_RAW 3283.40 23 KMEANS_RAW 3212.50 4 10 Initial_RAW 50155.4 0 HMEANS_RAW 3283.40 23 KMEANS_RAW 3212.50 4 11 Initial_RAW 50884.8 0 HMEANS_RAW 2915.38 20 KMEANS_RAW 2879.46 5 12 Initial_RAW 49963.4 0 HMEANS_RAW 3283.40 21 KMEANS_RAW 3212.50 4 13 Initial_RAW 50067.1 0 HMEANS_RAW 3283.40 22 KMEANS_RAW 3212.50 4 14 Initial_RAW 49706.3 0 HMEANS_RAW 3283.40 23 KMEANS_RAW 3212.50 4 15 Initial_RAW 49958.3 0 HMEANS_RAW 3283.40 21 KMEANS_RAW 3212.50 4 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 2879.4565 3212.4951 Energy table: Cluster Energy Size Energy /point Sqrt(E/Pt) 8 2879.4565 5.7589 2.3998 CLUSTER_CENSUS Individual cluster population and energy Index Population Percentage Energy Percentage Min Max 1 18 3 236.427 8 16 33 2 7 1 523.383 18 251 257 3 35 7 420.088 14 273 307 4 10 2 247.457 8 6 15 5 369 73 532.093 18 75 500 6 15 3 428.342 14 258 272 7 5 1 281.168 9 1 5 8 41 8 215.352 7 34 74 ------ --- ------------ --- Total 500 100 2884.31 100 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 11:49:00.827 AM