April 15 2002 12:13:39.606 PM CVT_BASIS Arrange PDE solution data into clusters. RANDOM_INITIALIZE Initialize RANDOM_NUMBER with user SEED = 12345678 What is the name of the XY data file? The file "/math/WWW/f_src/cvt_basis_data/xy.dat" contains 1681 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_data/up000.dat". UV0 maximum = 0.100000 UV0 norm = 1.02441 We believe the number of UV files is 400 "Spatial" dimension is 3362 Number of data points is 401 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: 1 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 10 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 20 Enter 0 to use raw data, 1 to use normalized data. NORMAL = 0 Data will NOT be normalized. Number of clusters allowed: 1 1 Initial 7196.65 0 HMEANS 7177.28 2 KMEANS 7177.28 1 2 Initial 7187.99 0 HMEANS 7177.28 2 KMEANS 7177.28 1 3 Initial 7179.86 0 HMEANS 7177.28 2 KMEANS 7177.28 1 4 Initial 7179.16 0 HMEANS 7177.28 2 KMEANS 7177.28 1 5 Initial 7177.80 0 HMEANS 7177.28 2 KMEANS 7177.28 1 6 Initial 7182.68 0 HMEANS 7177.28 2 KMEANS 7177.28 1 7 Initial 7179.86 0 HMEANS 7177.28 2 KMEANS 7177.28 1 8 Initial 7186.09 0 HMEANS 7177.28 2 KMEANS 7177.28 1 9 Initial 7179.71 0 HMEANS 7177.28 2 KMEANS 7177.28 1 10 Initial 7179.61 0 HMEANS 7177.28 2 KMEANS 7177.28 1 Number of clusters allowed: 2 1 Initial 6880.39 0 HMEANS 4816.64 2 KMEANS 4816.64 1 2 Initial 7160.16 0 HMEANS 4816.64 3 KMEANS 4816.64 1 3 Initial 7168.09 0 HMEANS 4816.64 3 KMEANS 4816.64 1 4 Initial 7109.64 0 HMEANS 4816.64 4 KMEANS 4816.64 1 5 Initial 7082.60 0 HMEANS 4816.64 4 KMEANS 4816.64 1 6 Initial 7041.30 0 HMEANS 4816.64 2 KMEANS 4816.64 1 7 Initial 7085.27 0 HMEANS 4816.64 4 KMEANS 4816.64 1 8 Initial 6994.88 0 HMEANS 4816.64 3 KMEANS 4816.64 1 9 Initial 7105.51 0 HMEANS 4816.64 4 KMEANS 4816.64 1 10 Initial 6977.19 0 HMEANS 4816.64 3 KMEANS 4816.64 1 Number of clusters allowed: 3 1 Initial 7041.94 0 HMEANS 4693.83 6 KMEANS 4693.83 1 2 Initial 7010.33 0 HMEANS 4450.45 7 KMEANS 4450.45 1 3 Initial 7066.47 0 HMEANS 4450.45 8 KMEANS 4450.45 1 4 Initial 6861.74 0 HMEANS 4450.45 8 KMEANS 4450.45 1 5 Initial 7146.84 0 HMEANS 4450.45 6 KMEANS 4450.45 1 6 Initial 6880.74 0 HMEANS 4693.83 9 KMEANS 4693.83 1 7 Initial 7025.63 0 HMEANS 4693.83 8 KMEANS 4693.83 1 8 Initial 6972.43 0 HMEANS 4693.83 9 KMEANS 4693.83 1 9 Initial 7047.75 0 HMEANS 4450.45 8 KMEANS 4450.45 1 10 Initial 7002.78 0 HMEANS 4693.83 10 KMEANS 4693.83 2 Number of clusters allowed: 4 1 Initial 6988.96 0 HMEANS 4327.64 9 KMEANS 4327.64 1 2 Initial 6977.71 0 HMEANS 4667.78 14 KMEANS 4667.72 2 3 Initial 7100.30 0 HMEANS 4327.64 8 KMEANS 4327.64 1 4 Initial 6964.93 0 HMEANS 4327.64 8 KMEANS 4327.64 1 5 Initial 6952.49 0 HMEANS 4392.41 21 KMEANS 4391.57 3 6 Initial 7042.69 0 HMEANS 4327.64 7 KMEANS 4327.64 1 7 Initial 7053.66 0 HMEANS 4667.78 10 KMEANS 4667.72 2 8 Initial 7043.61 0 HMEANS 4327.64 6 KMEANS 4327.64 1 9 Initial 6897.70 0 HMEANS 4392.62 21 KMEANS 4391.57 4 10 Initial 6995.26 0 HMEANS 4327.64 7 KMEANS 4327.64 1 Number of clusters allowed: 5 1 Initial 6975.71 0 HMEANS 4269.61 21 KMEANS 4268.76 3 2 Initial 6812.18 0 HMEANS 4269.02 21 KMEANS 4268.76 3 3 Initial 6840.57 0 HMEANS 4301.59 15 KMEANS 4301.53 2 4 Initial 6947.66 0 HMEANS 4301.59 14 KMEANS 4301.53 2 5 Initial 6878.45 0 HMEANS 4301.59 11 KMEANS 4301.53 2 6 Initial 6879.97 0 HMEANS 4269.21 21 KMEANS 4268.76 3 7 Initial 6923.17 0 HMEANS 4301.59 13 KMEANS 4301.53 2 8 Initial 7008.45 0 HMEANS 4269.21 21 KMEANS 4268.76 3 9 Initial 6934.48 0 HMEANS 4269.21 21 KMEANS 4268.76 3 10 Initial 6772.97 0 HMEANS 4269.40 21 KMEANS 4268.76 3 Number of clusters allowed: 6 1 Initial 6969.23 0 HMEANS 4243.16 21 KMEANS 4242.65 3 2 Initial 6944.81 0 HMEANS 4291.77 13 KMEANS 4291.71 2 3 Initial 6912.42 0 HMEANS 4239.37 20 KMEANS 99.8817 6 4 Initial 7017.99 0 HMEANS 4243.16 21 KMEANS 4242.65 3 5 Initial 6963.74 0 HMEANS 4242.75 21 KMEANS 4242.65 3 6 Initial 6788.05 0 HMEANS 4239.37 20 KMEANS 99.8817 6 7 Initial 6967.23 0 HMEANS 4239.37 21 KMEANS 99.8817 6 8 Initial 7056.60 0 HMEANS 4291.80 21 KMEANS 4291.71 2 9 Initial 6958.54 0 HMEANS 4239.42 21 KMEANS 99.8817 5 10 Initial 6926.50 0 HMEANS 4243.16 21 KMEANS 4242.65 3 Number of clusters allowed: 7 1 Initial 7034.37 0 HMEANS 4213.55 21 KMEANS 73.7699 5 2 Initial 6995.77 0 HMEANS 82.5227 21 KMEANS 77.2316 4 3 Initial 6726.32 0 HMEANS 4213.31 15 KMEANS 73.7699 6 4 Initial 6993.56 0 HMEANS 4213.75 21 KMEANS 73.7699 5 5 Initial 6919.26 0 HMEANS 4233.52 21 KMEANS 4232.83 3 6 Initial 6778.52 0 HMEANS 4213.31 21 KMEANS 73.7699 6 7 Initial 6883.21 0 HMEANS 4213.31 16 KMEANS 73.7699 6 8 Initial 6987.84 0 HMEANS 4233.73 21 KMEANS 4232.83 3 9 Initial 6828.98 0 HMEANS 86.3018 21 KMEANS 77.2316 4 10 Initial 6916.57 0 HMEANS 4213.37 21 KMEANS 73.7699 5 Number of clusters allowed: 8 1 Initial 6905.95 0 HMEANS 56.1553 21 KMEANS 51.1198 4 2 Initial 6927.07 0 HMEANS 54.5708 21 KMEANS 51.1198 4 3 Initial 6768.90 0 HMEANS 75.3271 21 KMEANS 68.8655 6 4 Initial 7031.79 0 HMEANS 4203.51 21 KMEANS 63.9480 6 5 Initial 6828.22 0 HMEANS 4229.19 21 KMEANS 63.9800 13 6 Initial 6926.10 0 HMEANS 64.0073 15 KMEANS 63.9420 3 7 Initial 6969.63 0 HMEANS 51.2797 18 KMEANS 51.1198 2 8 Initial 6917.59 0 HMEANS 4203.73 21 KMEANS 63.9480 5 9 Initial 6928.66 0 HMEANS 4203.75 21 KMEANS 63.9480 5 10 Initial 6929.76 0 HMEANS 4203.76 21 KMEANS 63.9480 5 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 1 7177.2827 7177.2827 2 4816.6353 4816.6353 3 4450.4507 4693.8286 4 4327.6440 4667.7168 5 4268.7617 4301.5327 6 99.8817 4291.7104 7 73.7699 4232.8286 8 51.1198 68.8655 Energy table: Cluster Energy Size Energy /point Sqrt(E/Pt) 1 7177.2827 17.8985 4.2307 2 4816.6353 12.0116 3.4658 3 4450.4507 11.0984 3.3314 4 4327.6440 10.7921 3.2851 5 4268.7617 10.6453 3.2627 6 99.8817 0.2491 0.4991 7 73.7699 0.1840 0.4289 8 51.1198 0.1275 0.3570 CVT_BASIS Normal end of execution. April 15 2002 1:23:32.071 PM