June 20 2002 4:56:25.567 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 = 8 For RUN_TYPE = 8, 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 DROP the odd numbered solutions. 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. RUN_TYPE = 8: Thin out the input data points. Thinning increment is 2 Original input data size is 500 Thinned data size is 250 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 22978.3 0 HMEANS_RAW 1348.42 26 KMEANS_RAW 1253.47 5 2 Initial_RAW 22891.1 0 HMEANS_RAW 1348.42 26 KMEANS_RAW 1253.47 5 3 Initial_RAW 23240.4 0 HMEANS_RAW 1501.67 19 KMEANS_RAW 1401.43 4 4 Initial_RAW 22864.3 0 HMEANS_RAW 1501.67 18 KMEANS_RAW 1401.43 4 5 Initial_RAW 22855.8 0 HMEANS_RAW 1501.67 19 KMEANS_RAW 1401.43 4 6 Initial_RAW 23287.3 0 HMEANS_RAW 1501.67 19 KMEANS_RAW 1401.43 4 7 Initial_RAW 23026.9 0 HMEANS_RAW 1348.42 25 KMEANS_RAW 1253.47 5 8 Initial_RAW 22869.8 0 HMEANS_RAW 1348.42 26 KMEANS_RAW 1253.47 5 9 Initial_RAW 22778.9 0 HMEANS_RAW 1501.67 19 KMEANS_RAW 1401.43 4 10 Initial_RAW 22165.2 0 HMEANS_RAW 1348.42 26 KMEANS_RAW 1253.47 5 11 Initial_RAW 22611.7 0 HMEANS_RAW 1501.67 18 KMEANS_RAW 1401.43 4 12 Initial_RAW 22620.8 0 HMEANS_RAW 1348.42 19 KMEANS_RAW 1253.47 5 13 Initial_RAW 23538.4 0 HMEANS_RAW 1348.42 26 KMEANS_RAW 1253.47 5 14 Initial_RAW 23246.1 0 HMEANS_RAW 1501.67 19 KMEANS_RAW 1401.43 4 15 Initial_RAW 23079.1 0 HMEANS_RAW 1501.67 18 KMEANS_RAW 1401.43 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 1253.4726 1401.4264 Energy table: Cluster Energy Size Energy /point Sqrt(E/Pt) 8 1253.4726 5.0139 2.2392 CLUSTER_CENSUS Individual cluster population and energy Index Population Percentage Energy Percentage Min Max 1 18 7 175.052 13 13 30 2 5 2 91.1454 7 129 133 3 4 1 239.559 19 1 4 4 8 3 195.816 15 5 12 5 9 3 97.1271 7 134 142 6 183 73 233.629 18 31 250 7 20 8 90.8701 7 143 162 8 3 1 130.274 10 126 128 ------ --- ------------ --- Total 250 100 1253.47 100 1 250 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 5:11:50.687 PM