Sloan Digital Sky Survey Astrometric Pipeline CCD 11, 20569 objects, 17728 stars CCD 12, 20404 objects, 18736 stars CCD 13, 21393 objects, 17532 stars CCD 14, 21323 objects, 19370 stars CCD 15, 21675 objects, 20689 stars CCD 16, 22373 objects, 20962 stars CCD 11,NMatch 1290,NClipped 8,muMean/Sig -0.285/0.307,nuMean/Sig 0.369/0.398 CCD 12,NMatch 1426,NClipped 13,muMean/Sig -0.067/0.136,nuMean/Sig 0.262/0.295 CCD 13,NMatch 1206,NClipped 8,muMean/Sig 0.067/0.138,nuMean/Sig 0.143/0.199 CCD 14,NMatch 1313,NClipped 9,muMean/Sig 0.045/0.138,nuMean/Sig 0.295/0.329 CCD 15,NMatch 872,NClipped 11,muMean/Sig 0.436/0.456,nuMean/Sig 0.116/0.183 CCD 16,NMatch 1653,NClipped 7,muMean/Sig 0.674/0.692,nuMean/Sig 0.050/0.148 CCD 11,NMatch 1289,NClipped 1,muMean/Sig 0.022/0.057,nuMean/Sig 0.022/0.059 CCD 12,NMatch 1426,NClipped 1,muMean/Sig 0.058/0.078,nuMean/Sig -0.021/0.056 CCD 13,NMatch 1206,NClipped 1,muMean/Sig 0.005/0.060,nuMean/Sig -0.084/0.100 CCD 14,NMatch 1313,NClipped 0,muMean/Sig -0.189/0.198,nuMean/Sig 0.106/0.119 CCD 15,NMatch 871,NClipped 1,muMean/Sig 0.022/0.062,nuMean/Sig -0.015/0.061 CCD 16,NMatch 1653,NClipped 0,muMean/Sig 0.068/0.088,nuMean/Sig -0.018/0.053 CCD 11,NMatch 1285,NClipped 5,muMean/Sig -0.000/0.047,nuMean/Sig 0.000/0.051 CCD 12,NMatch 1414,NClipped 13,muMean/Sig 0.000/0.046,nuMean/Sig 0.001/0.047 CCD 13,NMatch 1200,NClipped 7,muMean/Sig -0.001/0.052,nuMean/Sig -0.000/0.047 CCD 14,NMatch 1309,NClipped 4,muMean/Sig 0.000/0.051,nuMean/Sig 0.000/0.049 CCD 15,NMatch 868,NClipped 4,muMean/Sig -0.001/0.053,nuMean/Sig 0.000/0.055 CCD 16,NMatch 1648,NClipped 5,muMean/Sig -0.000/0.050,nuMean/Sig 0.000/0.047 CCD 11,NMatch 1284,NClipped 6,muMean/Sig -0.000/0.046,nuMean/Sig 0.000/0.050 CCD 12,NMatch 1414,NClipped 13,muMean/Sig 0.000/0.046,nuMean/Sig -0.000/0.046 CCD 13,NMatch 1200,NClipped 7,muMean/Sig -0.000/0.051,nuMean/Sig 0.000/0.047 CCD 14,NMatch 1309,NClipped 4,muMean/Sig -0.000/0.051,nuMean/Sig 0.000/0.049 CCD 15,NMatch 868,NClipped 4,muMean/Sig -0.000/0.053,nuMean/Sig 0.000/0.055 CCD 16,NMatch 1647,NClipped 6,muMean/Sig -0.000/0.050,nuMean/Sig -0.000/0.046 CCD 11,NMatch 1289,NClipped 1,muMean/Sig -0.000/0.048,nuMean/Sig -0.000/0.051 CCD 12,NMatch 1424,NClipped 2,muMean/Sig -0.000/0.048,nuMean/Sig -0.000/0.049 CCD 13,NMatch 1205,NClipped 1,muMean/Sig 0.000/0.053,nuMean/Sig 0.000/0.048 CCD 14,NMatch 1312,NClipped 1,muMean/Sig -0.001/0.052,nuMean/Sig 0.000/0.050 CCD 15,NMatch 871,NClipped 1,muMean/Sig 0.000/0.055,nuMean/Sig 0.000/0.055 CCD 16,NMatch 1653,NClipped 0,muMean/Sig -0.000/0.052,nuMean/Sig -0.000/0.047 CCD 11,NMatch 1285,NClipped 5,muMean/Sig -0.000/0.047,nuMean/Sig 0.000/0.051 CCD 12,NMatch 1414,NClipped 12,muMean/Sig 0.000/0.046,nuMean/Sig 0.001/0.047 CCD 13,NMatch 1200,NClipped 6,muMean/Sig -0.001/0.052,nuMean/Sig 0.000/0.047 CCD 14,NMatch 1309,NClipped 4,muMean/Sig 0.000/0.051,nuMean/Sig 0.000/0.049 CCD 15,NMatch 868,NClipped 4,muMean/Sig -0.001/0.053,nuMean/Sig 0.000/0.055 CCD 16,NMatch 1646,NClipped 7,muMean/Sig -0.000/0.050,nuMean/Sig -0.000/0.046 CCD 11,NMatch 1284,NClipped 6,muMean/Sig -0.000/0.046,nuMean/Sig 0.000/0.050 CCD 12,NMatch 1414,NClipped 12,muMean/Sig 0.000/0.046,nuMean/Sig -0.000/0.046 CCD 13,NMatch 1200,NClipped 6,muMean/Sig -0.000/0.052,nuMean/Sig 0.000/0.047 CCD 14,NMatch 1309,NClipped 4,muMean/Sig -0.000/0.051,nuMean/Sig 0.000/0.049 CCD 15,NMatch 868,NClipped 4,muMean/Sig -0.000/0.053,nuMean/Sig 0.000/0.055 CCD 16,NMatch 1646,NClipped 7,muMean/Sig 0.000/0.050,nuMean/Sig 0.000/0.046 2 least-squares iterations 2 least-squares iterations 2 least-squares iterations 2 least-squares iterations 2 least-squares iterations 2 least-squares iterations CCD 11,NMatch 1284,NClipped 6,muMean/Sig 0.000/0.046,nuMean/Sig -0.000/0.049 CCD 12,NMatch 1414,NClipped 12,muMean/Sig -0.000/0.046,nuMean/Sig 0.000/0.046 CCD 13,NMatch 1200,NClipped 6,muMean/Sig -0.000/0.051,nuMean/Sig 0.000/0.047 CCD 14,NMatch 1309,NClipped 4,muMean/Sig -0.000/0.048,nuMean/Sig -0.000/0.049 CCD 15,NMatch 868,NClipped 4,muMean/Sig -0.000/0.053,nuMean/Sig -0.000/0.054 CCD 16,NMatch 1646,NClipped 7,muMean/Sig 0.000/0.050,nuMean/Sig -0.000/0.046 CCD 21, 19105 objects, 18059 stars CCD 21,NMatch 15341,NClipped 90,muMean/Sig 0.003/0.104,nuMean/Sig 0.013/0.112 CCD 21,NMatch 15235,NClipped 196,muMean/Sig -0.001/0.030,nuMean/Sig -0.001/0.033 2 least-squares iterations CCD 21,NMatch 15235,NClipped 196,muMean/Sig -0.000/0.028,nuMean/Sig 0.000/0.032 CCD 22, 19996 objects, 18421 stars CCD 22,NMatch 15602,NClipped 98,muMean/Sig -0.003/0.100,nuMean/Sig -0.000/0.099 CCD 22,NMatch 15496,NClipped 204,muMean/Sig -0.001/0.028,nuMean/Sig -0.000/0.032 2 least-squares iterations CCD 22,NMatch 15496,NClipped 204,muMean/Sig 0.000/0.027,nuMean/Sig 0.000/0.031 CCD 23, 19128 objects, 18044 stars CCD 23,NMatch 14634,NClipped 86,muMean/Sig -0.002/0.107,nuMean/Sig 0.000/0.106 CCD 23,NMatch 14544,NClipped 176,muMean/Sig -0.000/0.029,nuMean/Sig -0.001/0.032 2 least-squares iterations CCD 23,NMatch 14544,NClipped 176,muMean/Sig -0.000/0.028,nuMean/Sig -0.000/0.031 CCD 24, 21024 objects, 19747 stars CCD 24,NMatch 15901,NClipped 102,muMean/Sig -0.000/0.104,nuMean/Sig 0.012/0.122 CCD 24,NMatch 15779,NClipped 224,muMean/Sig -0.000/0.029,nuMean/Sig -0.001/0.032 2 least-squares iterations CCD 24,NMatch 15779,NClipped 224,muMean/Sig -0.000/0.028,nuMean/Sig 0.000/0.031 CCD 25, 22931 objects, 21798 stars CCD 25,NMatch 17423,NClipped 120,muMean/Sig 0.000/0.104,nuMean/Sig 0.000/0.107 CCD 25,NMatch 17288,NClipped 255,muMean/Sig -0.001/0.032,nuMean/Sig -0.001/0.033 2 least-squares iterations CCD 25,NMatch 17288,NClipped 255,muMean/Sig -0.000/0.031,nuMean/Sig -0.000/0.032 CCD 26, 21952 objects, 20936 stars CCD 26,NMatch 17828,NClipped 100,muMean/Sig 0.004/0.099,nuMean/Sig 0.001/0.097 CCD 26,NMatch 17709,NClipped 219,muMean/Sig -0.001/0.031,nuMean/Sig -0.001/0.032 2 least-squares iterations CCD 26,NMatch 17709,NClipped 219,muMean/Sig -0.000/0.030,nuMean/Sig 0.000/0.031 CCD 31, 5826 objects, 4483 stars CCD 31,NMatch 3221,NClipped 37,muMean/Sig 0.040/0.361,nuMean/Sig 0.048/0.359 CCD 31,NMatch 3157,NClipped 101,muMean/Sig -0.001/0.052,nuMean/Sig -0.001/0.046 2 least-squares iterations CCD 31,NMatch 3157,NClipped 101,muMean/Sig 0.000/0.037,nuMean/Sig -0.000/0.042 CCD 32, 6219 objects, 4721 stars CCD 32,NMatch 3350,NClipped 50,muMean/Sig -0.005/0.219,nuMean/Sig 0.039/0.308 CCD 32,NMatch 3297,NClipped 103,muMean/Sig -0.002/0.039,nuMean/Sig 0.000/0.046 2 least-squares iterations CCD 32,NMatch 3297,NClipped 103,muMean/Sig 0.000/0.029,nuMean/Sig 0.000/0.038 CCD 33, 6628 objects, 4971 stars CCD 33,NMatch 3277,NClipped 44,muMean/Sig 0.045/0.333,nuMean/Sig 0.029/0.295 CCD 33,NMatch 3226,NClipped 95,muMean/Sig -0.001/0.041,nuMean/Sig -0.000/0.042 2 least-squares iterations CCD 33,NMatch 3226,NClipped 95,muMean/Sig -0.000/0.032,nuMean/Sig -0.000/0.036 CCD 34, 6428 objects, 4887 stars CCD 34,NMatch 3561,NClipped 48,muMean/Sig 0.018/0.241,nuMean/Sig 0.011/0.235 CCD 34,NMatch 3527,NClipped 82,muMean/Sig 0.001/0.038,nuMean/Sig -0.001/0.049 2 least-squares iterations CCD 34,NMatch 3527,NClipped 82,muMean/Sig -0.000/0.033,nuMean/Sig -0.000/0.043 CCD 35, 9246 objects, 6893 stars CCD 35,NMatch 5212,NClipped 69,muMean/Sig -0.013/0.271,nuMean/Sig 0.015/0.293 CCD 35,NMatch 5110,NClipped 171,muMean/Sig -0.002/0.076,nuMean/Sig -0.001/0.067 2 least-squares iterations CCD 35,NMatch 5110,NClipped 171,muMean/Sig 0.000/0.064,nuMean/Sig 0.000/0.059 CCD 36, 5735 objects, 4636 stars CCD 36,NMatch 3697,NClipped 44,muMean/Sig 0.006/0.219,nuMean/Sig 0.009/0.249 CCD 36,NMatch 3664,NClipped 77,muMean/Sig -0.000/0.031,nuMean/Sig 0.000/0.034 2 least-squares iterations CCD 36,NMatch 3664,NClipped 77,muMean/Sig -0.000/0.029,nuMean/Sig 0.000/0.031 CCD 41, 14782 objects, 12180 stars CCD 41,NMatch 10718,NClipped 99,muMean/Sig 0.006/0.137,nuMean/Sig 0.017/0.161 CCD 41,NMatch 10644,NClipped 173,muMean/Sig 0.000/0.029,nuMean/Sig -0.001/0.034 2 least-squares iterations CCD 41,NMatch 10644,NClipped 173,muMean/Sig 0.000/0.027,nuMean/Sig 0.000/0.030 CCD 42, 14380 objects, 12283 stars CCD 42,NMatch 10695,NClipped 118,muMean/Sig -0.014/0.176,nuMean/Sig 0.008/0.164 CCD 42,NMatch 10614,NClipped 199,muMean/Sig -0.001/0.030,nuMean/Sig -0.000/0.032 2 least-squares iterations CCD 42,NMatch 10614,NClipped 199,muMean/Sig 0.000/0.027,nuMean/Sig 0.000/0.029 CCD 43, 14245 objects, 11056 stars CCD 43,NMatch 9726,NClipped 91,muMean/Sig -0.016/0.174,nuMean/Sig 0.002/0.166 CCD 43,NMatch 9658,NClipped 159,muMean/Sig -0.000/0.025,nuMean/Sig -0.000/0.029 2 least-squares iterations CCD 43,NMatch 9658,NClipped 159,muMean/Sig 0.000/0.023,nuMean/Sig -0.000/0.026 CCD 44, 14372 objects, 12594 stars CCD 44,NMatch 11096,NClipped 101,muMean/Sig 0.003/0.141,nuMean/Sig 0.017/0.168 CCD 44,NMatch 11010,NClipped 187,muMean/Sig -0.000/0.028,nuMean/Sig -0.000/0.031 2 least-squares iterations CCD 44,NMatch 11010,NClipped 187,muMean/Sig 0.000/0.026,nuMean/Sig 0.000/0.028 CCD 45, 16649 objects, 15481 stars CCD 45,NMatch 12930,NClipped 170,muMean/Sig -0.017/0.178,nuMean/Sig 0.009/0.170 CCD 45,NMatch 12811,NClipped 289,muMean/Sig -0.001/0.037,nuMean/Sig -0.000/0.037 2 least-squares iterations CCD 45,NMatch 12811,NClipped 289,muMean/Sig 0.000/0.034,nuMean/Sig -0.000/0.033 CCD 46, 13995 objects, 12865 stars CCD 46,NMatch 11624,NClipped 83,muMean/Sig -0.005/0.123,nuMean/Sig 0.001/0.122 CCD 46,NMatch 11560,NClipped 147,muMean/Sig -0.000/0.028,nuMean/Sig -0.000/0.029 2 least-squares iterations CCD 46,NMatch 11560,NClipped 147,muMean/Sig -0.000/0.027,nuMean/Sig 0.000/0.028 CCD 51, 17396 objects, 15813 stars CCD 51,NMatch 9972,NClipped 97,muMean/Sig -0.024/0.209,nuMean/Sig 0.022/0.181 CCD 51,NMatch 9888,NClipped 181,muMean/Sig 0.000/0.037,nuMean/Sig -0.001/0.040 2 least-squares iterations CCD 51,NMatch 9888,NClipped 181,muMean/Sig -0.000/0.033,nuMean/Sig 0.000/0.036 CCD 52, 16015 objects, 14238 stars CCD 52,NMatch 10224,NClipped 91,muMean/Sig 0.002/0.158,nuMean/Sig 0.027/0.184 CCD 52,NMatch 10143,NClipped 172,muMean/Sig 0.000/0.033,nuMean/Sig -0.000/0.038 2 least-squares iterations CCD 52,NMatch 10143,NClipped 172,muMean/Sig 0.000/0.030,nuMean/Sig 0.000/0.034 CCD 53, 15941 objects, 14406 stars CCD 53,NMatch 9194,NClipped 102,muMean/Sig -0.042/0.238,nuMean/Sig 0.012/0.215 CCD 53,NMatch 9104,NClipped 192,muMean/Sig -0.000/0.035,nuMean/Sig -0.001/0.037 2 least-squares iterations CCD 53,NMatch 9104,NClipped 192,muMean/Sig 0.000/0.029,nuMean/Sig 0.000/0.032 CCD 54, 16208 objects, 14592 stars CCD 54,NMatch 10151,NClipped 118,muMean/Sig -0.049/0.261,nuMean/Sig 0.040/0.222 CCD 54,NMatch 10052,NClipped 217,muMean/Sig -0.001/0.039,nuMean/Sig -0.001/0.036 2 least-squares iterations CCD 54,NMatch 10052,NClipped 217,muMean/Sig -0.000/0.032,nuMean/Sig -0.000/0.032 CCD 55, 16527 objects, 15084 stars CCD 55,NMatch 10881,NClipped 113,muMean/Sig -0.025/0.193,nuMean/Sig 0.010/0.162 CCD 55,NMatch 10762,NClipped 232,muMean/Sig -0.001/0.036,nuMean/Sig -0.002/0.038 2 least-squares iterations CCD 55,NMatch 10762,NClipped 232,muMean/Sig 0.000/0.032,nuMean/Sig 0.000/0.033 CCD 56, 17469 objects, 16090 stars CCD 56,NMatch 12119,NClipped 125,muMean/Sig -0.034/0.190,nuMean/Sig 0.023/0.187 CCD 56,NMatch 12004,NClipped 240,muMean/Sig -0.001/0.036,nuMean/Sig -0.001/0.037 2 least-squares iterations CCD 56,NMatch 12004,NClipped 240,muMean/Sig -0.000/0.031,nuMean/Sig 0.000/0.033 Timings: label OVERALL UTIME STIME CUTIME CSTIME ELAPSED_246.000 189.600 186.400 3.200 0.000 0.000 other 50.720 50.340 0.380 0.000 0.000 astMergePlaceRefr 45.200 45.060 0.140 0.000 0.000 astFangFitsRead 43.160 40.980 2.180 0.000 0.000 astFrameChainComp 34.260 34.180 0.080 0.000 0.000 lstsq 7.460 7.400 0.060 0.000 0.000 output 4.880 4.560 0.320 0.000 0.000 means 2.440 2.420 0.020 0.000 0.000 mergeTrim 0.720 0.720 0.000 0.000 0.000 splineFit 0.280 0.280 0.000 0.000 0.000 mergeChainStats 0.200 0.200 0.000 0.000 0.000 astStarChainFmOffset 0.160 0.160 0.000 0.000 0.000 starChainToCMP 0.120 0.100 0.020 0.000 0.000 Number of memory allocation requests: 12292616 Number of memory de-allocation requests: 12274738 Total bytes currently in use: 2860288 Total bytes in Free Memory Pool: 235955584 Total bytes allocated by malloc(): 323055912 Total bytes: 325060528