Sloan Digital Sky Survey Astrometric Pipeline CCD 11, 54881 objects, 44450 stars CCD 12, 47928 objects, 42264 stars CCD 13, 49896 objects, 38889 stars CCD 14, 48334 objects, 42762 stars CCD 15, 46579 objects, 44633 stars CCD 16, 50623 objects, 46754 stars CCD 11,NMatch 11659,NClipped 806,muMean/Sig 0.376/4.437,nuMean/Sig -0.236/1.558 CCD 12,NMatch 12046,NClipped 730,muMean/Sig 0.661/4.578,nuMean/Sig -1.550/2.219 CCD 13,NMatch 10982,NClipped 779,muMean/Sig 0.531/4.571,nuMean/Sig -0.391/1.602 CCD 14,NMatch 11788,NClipped 774,muMean/Sig 0.675/4.639,nuMean/Sig -1.626/2.230 CCD 15,NMatch 11025,NClipped 837,muMean/Sig 0.820/4.629,nuMean/Sig -1.740/2.282 CCD 16,NMatch 12732,NClipped 909,muMean/Sig 1.131/4.847,nuMean/Sig -2.091/2.602 CCD 11,NMatch 11238,NClipped 76,muMean/Sig -0.055/0.120,nuMean/Sig 0.261/0.331 CCD 12,NMatch 11618,NClipped 66,muMean/Sig 0.126/0.164,nuMean/Sig -0.675/0.703 CCD 13,NMatch 10595,NClipped 80,muMean/Sig -0.074/0.124,nuMean/Sig 0.697/0.722 CCD 14,NMatch 11398,NClipped 77,muMean/Sig 0.023/0.101,nuMean/Sig -0.214/0.286 CCD 15,NMatch 10624,NClipped 59,muMean/Sig -0.072/0.122,nuMean/Sig -0.037/0.184 CCD 16,NMatch 12269,NClipped 103,muMean/Sig 0.039/0.105,nuMean/Sig 0.031/0.185 CCD 11,NMatch 10939,NClipped 375,muMean/Sig 0.001/0.080,nuMean/Sig -0.001/0.134 CCD 12,NMatch 11315,NClipped 369,muMean/Sig 0.000/0.078,nuMean/Sig -0.001/0.138 CCD 13,NMatch 10302,NClipped 373,muMean/Sig -0.001/0.078,nuMean/Sig 0.001/0.123 CCD 14,NMatch 11062,NClipped 413,muMean/Sig -0.000/0.078,nuMean/Sig 0.003/0.129 CCD 15,NMatch 10338,NClipped 345,muMean/Sig 0.000/0.081,nuMean/Sig 0.001/0.120 CCD 16,NMatch 11894,NClipped 478,muMean/Sig 0.000/0.079,nuMean/Sig -0.000/0.118 CCD 11,NMatch 10902,NClipped 412,muMean/Sig 0.000/0.077,nuMean/Sig 0.000/0.131 CCD 12,NMatch 11276,NClipped 408,muMean/Sig 0.000/0.075,nuMean/Sig -0.000/0.133 CCD 13,NMatch 10263,NClipped 412,muMean/Sig 0.000/0.076,nuMean/Sig -0.000/0.120 CCD 14,NMatch 11034,NClipped 441,muMean/Sig 0.000/0.076,nuMean/Sig 0.000/0.126 CCD 15,NMatch 10309,NClipped 374,muMean/Sig 0.000/0.078,nuMean/Sig 0.000/0.115 CCD 16,NMatch 11853,NClipped 519,muMean/Sig -0.000/0.076,nuMean/Sig -0.000/0.113 CCD 11,NMatch 11198,NClipped 67,muMean/Sig -0.000/0.083,nuMean/Sig 0.001/0.156 CCD 12,NMatch 11569,NClipped 74,muMean/Sig 0.001/0.082,nuMean/Sig -0.001/0.156 CCD 13,NMatch 10559,NClipped 73,muMean/Sig 0.000/0.083,nuMean/Sig -0.000/0.144 CCD 14,NMatch 11359,NClipped 81,muMean/Sig -0.000/0.083,nuMean/Sig -0.002/0.152 CCD 15,NMatch 10583,NClipped 95,muMean/Sig -0.000/0.085,nuMean/Sig 0.001/0.135 CCD 16,NMatch 12222,NClipped 112,muMean/Sig -0.001/0.083,nuMean/Sig 0.002/0.142 CCD 11,NMatch 10993,NClipped 272,muMean/Sig 0.001/0.078,nuMean/Sig 0.000/0.132 CCD 12,NMatch 11365,NClipped 278,muMean/Sig 0.000/0.076,nuMean/Sig 0.000/0.137 CCD 13,NMatch 10329,NClipped 303,muMean/Sig -0.000/0.077,nuMean/Sig 0.001/0.120 CCD 14,NMatch 11109,NClipped 331,muMean/Sig 0.000/0.077,nuMean/Sig 0.002/0.127 CCD 15,NMatch 10409,NClipped 269,muMean/Sig 0.000/0.079,nuMean/Sig -0.000/0.117 CCD 16,NMatch 11952,NClipped 382,muMean/Sig -0.000/0.077,nuMean/Sig -0.001/0.115 CCD 11,NMatch 10970,NClipped 295,muMean/Sig 0.000/0.077,nuMean/Sig -0.000/0.131 CCD 12,NMatch 11338,NClipped 305,muMean/Sig 0.000/0.075,nuMean/Sig 0.000/0.134 CCD 13,NMatch 10315,NClipped 317,muMean/Sig 0.000/0.076,nuMean/Sig -0.000/0.120 CCD 14,NMatch 11094,NClipped 346,muMean/Sig 0.000/0.076,nuMean/Sig -0.000/0.126 CCD 15,NMatch 10392,NClipped 286,muMean/Sig 0.000/0.078,nuMean/Sig 0.000/0.116 CCD 16,NMatch 11929,NClipped 405,muMean/Sig -0.000/0.076,nuMean/Sig -0.000/0.113 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 10970,NClipped 295,muMean/Sig 0.000/0.077,nuMean/Sig 0.000/0.126 CCD 12,NMatch 11338,NClipped 305,muMean/Sig 0.000/0.075,nuMean/Sig 0.000/0.133 CCD 13,NMatch 10315,NClipped 317,muMean/Sig 0.000/0.076,nuMean/Sig 0.000/0.117 CCD 14,NMatch 11094,NClipped 346,muMean/Sig 0.000/0.076,nuMean/Sig 0.000/0.122 CCD 15,NMatch 10392,NClipped 286,muMean/Sig 0.000/0.078,nuMean/Sig 0.000/0.113 CCD 16,NMatch 11929,NClipped 405,muMean/Sig 0.000/0.076,nuMean/Sig -0.000/0.113 CCD 21, 48325 objects, 45202 stars CCD 21,NMatch 35379,NClipped 2901,muMean/Sig 0.074/0.824,nuMean/Sig -0.033/0.885 CCD 21,NMatch 34590,NClipped 3690,muMean/Sig 0.000/0.071,nuMean/Sig 0.003/0.111 2 least-squares iterations CCD 21,NMatch 34590,NClipped 3690,muMean/Sig 0.000/0.069,nuMean/Sig 0.000/0.098 CCD 22, 43068 objects, 40240 stars CCD 22,NMatch 32604,NClipped 2655,muMean/Sig -0.021/0.686,nuMean/Sig 0.075/0.726 CCD 22,NMatch 31845,NClipped 3414,muMean/Sig -0.000/0.074,nuMean/Sig -0.000/0.095 2 least-squares iterations CCD 22,NMatch 31845,NClipped 3414,muMean/Sig 0.000/0.070,nuMean/Sig 0.000/0.088 CCD 23, 40200 objects, 37890 stars CCD 23,NMatch 30820,NClipped 2575,muMean/Sig -0.072/0.854,nuMean/Sig -0.115/0.866 CCD 23,NMatch 30144,NClipped 3251,muMean/Sig 0.000/0.073,nuMean/Sig 0.003/0.113 2 least-squares iterations CCD 23,NMatch 30144,NClipped 3251,muMean/Sig 0.000/0.072,nuMean/Sig -0.000/0.106 CCD 24, 44076 objects, 41394 stars CCD 24,NMatch 33113,NClipped 2660,muMean/Sig -0.009/0.770,nuMean/Sig 0.001/0.770 CCD 24,NMatch 32370,NClipped 3403,muMean/Sig 0.000/0.073,nuMean/Sig -0.001/0.101 2 least-squares iterations CCD 24,NMatch 32370,NClipped 3403,muMean/Sig -0.000/0.072,nuMean/Sig 0.000/0.092 CCD 25, 49670 objects, 47074 stars CCD 25,NMatch 35796,NClipped 2855,muMean/Sig 0.038/0.845,nuMean/Sig 0.102/0.847 CCD 25,NMatch 35425,NClipped 3226,muMean/Sig 0.000/0.072,nuMean/Sig -0.001/0.097 2 least-squares iterations CCD 25,NMatch 35425,NClipped 3226,muMean/Sig -0.000/0.070,nuMean/Sig -0.000/0.086 CCD 26, 46764 objects, 44274 stars CCD 26,NMatch 36179,NClipped 2789,muMean/Sig -0.038/0.793,nuMean/Sig -0.099/0.823 CCD 26,NMatch 35859,NClipped 3109,muMean/Sig -0.000/0.067,nuMean/Sig 0.001/0.120 2 least-squares iterations CCD 26,NMatch 35859,NClipped 3109,muMean/Sig 0.000/0.065,nuMean/Sig -0.000/0.097 CCD 31, 14673 objects, 12362 stars CCD 31,NMatch 7024,NClipped 1040,muMean/Sig -0.074/1.979,nuMean/Sig -0.326/2.115 CCD 31,NMatch 6679,NClipped 1385,muMean/Sig -0.002/0.124,nuMean/Sig -0.001/0.156 2 least-squares iterations CCD 31,NMatch 6679,NClipped 1385,muMean/Sig -0.000/0.115,nuMean/Sig 0.000/0.136 CCD 32, 15265 objects, 12443 stars CCD 32,NMatch 7180,NClipped 1140,muMean/Sig 0.062/2.004,nuMean/Sig 0.688/2.320 CCD 32,NMatch 6543,NClipped 1777,muMean/Sig -0.004/0.144,nuMean/Sig 0.001/0.157 2 least-squares iterations CCD 32,NMatch 6543,NClipped 1777,muMean/Sig 0.000/0.122,nuMean/Sig 0.000/0.129 CCD 33, 16646 objects, 13247 stars CCD 33,NMatch 6997,NClipped 1032,muMean/Sig 0.449/2.173,nuMean/Sig -0.004/2.387 CCD 33,NMatch 6318,NClipped 1711,muMean/Sig -0.003/0.123,nuMean/Sig 0.000/0.133 2 least-squares iterations CCD 33,NMatch 6318,NClipped 1711,muMean/Sig 0.000/0.111,nuMean/Sig 0.000/0.117 CCD 34, 15103 objects, 11368 stars CCD 34,NMatch 6722,NClipped 956,muMean/Sig 0.605/2.290,nuMean/Sig 1.060/2.803 CCD 34,NMatch 6063,NClipped 1615,muMean/Sig -0.000/0.121,nuMean/Sig 0.001/0.141 2 least-squares iterations CCD 34,NMatch 6063,NClipped 1615,muMean/Sig -0.000/0.110,nuMean/Sig 0.000/0.122 CCD 35, 19205 objects, 15529 stars CCD 35,NMatch 8943,NClipped 1414,muMean/Sig -0.286/2.215,nuMean/Sig 0.058/2.021 CCD 35,NMatch 8321,NClipped 2036,muMean/Sig -0.004/0.199,nuMean/Sig -0.002/0.183 2 least-squares iterations CCD 35,NMatch 8321,NClipped 2036,muMean/Sig -0.000/0.172,nuMean/Sig 0.000/0.153 CCD 36, 13280 objects, 10818 stars CCD 36,NMatch 6764,NClipped 881,muMean/Sig 0.141/1.945,nuMean/Sig 0.565/2.375 CCD 36,NMatch 6231,NClipped 1414,muMean/Sig -0.002/0.111,nuMean/Sig -0.002/0.146 2 least-squares iterations CCD 36,NMatch 6231,NClipped 1414,muMean/Sig 0.000/0.102,nuMean/Sig -0.000/0.122 CCD 41, 40288 objects, 30353 stars CCD 41,NMatch 23433,NClipped 2259,muMean/Sig -0.127/1.125,nuMean/Sig 0.118/1.146 CCD 41,NMatch 23106,NClipped 2586,muMean/Sig 0.000/0.088,nuMean/Sig -0.000/0.112 2 least-squares iterations CCD 41,NMatch 23106,NClipped 2586,muMean/Sig -0.000/0.086,nuMean/Sig 0.000/0.100 CCD 42, 35303 objects, 29251 stars CCD 42,NMatch 22415,NClipped 2344,muMean/Sig 0.124/1.078,nuMean/Sig 0.192/1.134 CCD 42,NMatch 22047,NClipped 2712,muMean/Sig -0.000/0.085,nuMean/Sig 0.000/0.115 2 least-squares iterations CCD 42,NMatch 22047,NClipped 2712,muMean/Sig -0.000/0.081,nuMean/Sig 0.000/0.108 CCD 43, 36126 objects, 25912 stars CCD 43,NMatch 19852,NClipped 2130,muMean/Sig -0.003/1.110,nuMean/Sig -0.133/1.110 CCD 43,NMatch 19589,NClipped 2393,muMean/Sig 0.000/0.080,nuMean/Sig 0.001/0.110 2 least-squares iterations CCD 43,NMatch 19589,NClipped 2393,muMean/Sig 0.000/0.079,nuMean/Sig -0.000/0.101 CCD 44, 36423 objects, 31067 stars CCD 44,NMatch 23814,NClipped 2384,muMean/Sig 0.249/1.192,nuMean/Sig 0.185/1.126 CCD 44,NMatch 23358,NClipped 2840,muMean/Sig -0.000/0.081,nuMean/Sig -0.002/0.109 2 least-squares iterations CCD 44,NMatch 23358,NClipped 2840,muMean/Sig -0.000/0.079,nuMean/Sig -0.000/0.099 CCD 45, 39036 objects, 35588 stars CCD 45,NMatch 25524,NClipped 2690,muMean/Sig -0.164/1.178,nuMean/Sig -0.047/1.092 CCD 45,NMatch 25023,NClipped 3191,muMean/Sig -0.000/0.085,nuMean/Sig 0.002/0.111 2 least-squares iterations CCD 45,NMatch 25023,NClipped 3191,muMean/Sig -0.000/0.081,nuMean/Sig -0.000/0.100 CCD 46, 32655 objects, 29152 stars CCD 46,NMatch 22660,NClipped 2342,muMean/Sig 0.064/1.054,nuMean/Sig -0.044/1.074 CCD 46,NMatch 22311,NClipped 2691,muMean/Sig 0.000/0.079,nuMean/Sig 0.004/0.145 2 least-squares iterations CCD 46,NMatch 22311,NClipped 2691,muMean/Sig -0.000/0.076,nuMean/Sig -0.000/0.127 CCD 51, 54993 objects, 52820 stars CCD 51,NMatch 28640,NClipped 14178,muMean/Sig -0.000/0.035,nuMean/Sig 0.002/0.062 CCD 51,NMatch 28558,NClipped 14260,muMean/Sig -0.000/0.027,nuMean/Sig -0.000/0.051 2 least-squares iterations CCD 51,NMatch 28558,NClipped 14260,muMean/Sig -0.000/0.013,nuMean/Sig 0.000/0.021 CCD 52, 41717 objects, 39239 stars CCD 52,NMatch 27780,NClipped 2597,muMean/Sig -0.075/1.089,nuMean/Sig 0.153/1.126 CCD 52,NMatch 27156,NClipped 3221,muMean/Sig -0.000/0.075,nuMean/Sig -0.001/0.099 2 least-squares iterations CCD 52,NMatch 27156,NClipped 3221,muMean/Sig 0.000/0.071,nuMean/Sig 0.000/0.093 CCD 53, 43456 objects, 41008 stars CCD 53,NMatch 25541,NClipped 2703,muMean/Sig 0.002/1.150,nuMean/Sig 0.186/1.249 CCD 53,NMatch 25050,NClipped 3194,muMean/Sig -0.000/0.074,nuMean/Sig 0.000/0.096 2 least-squares iterations CCD 53,NMatch 25050,NClipped 3194,muMean/Sig 0.000/0.073,nuMean/Sig 0.000/0.086 CCD 54, 40498 objects, 38065 stars CCD 54,NMatch 27236,NClipped 2684,muMean/Sig -0.198/1.088,nuMean/Sig 0.118/1.034 CCD 54,NMatch 26531,NClipped 3389,muMean/Sig 0.000/0.076,nuMean/Sig 0.001/0.109 2 least-squares iterations CCD 54,NMatch 26531,NClipped 3389,muMean/Sig 0.000/0.074,nuMean/Sig -0.000/0.098 CCD 55, 43048 objects, 40584 stars CCD 55,NMatch 28945,NClipped 2935,muMean/Sig -0.346/1.233,nuMean/Sig -0.020/1.153 CCD 55,NMatch 28567,NClipped 3313,muMean/Sig 0.000/0.075,nuMean/Sig 0.000/0.097 2 least-squares iterations CCD 55,NMatch 28567,NClipped 3313,muMean/Sig -0.000/0.071,nuMean/Sig -0.000/0.085 CCD 56, 45003 objects, 42534 stars CCD 56,NMatch 32493,NClipped 2846,muMean/Sig -0.178/1.016,nuMean/Sig -0.135/1.032 CCD 56,NMatch 32209,NClipped 3130,muMean/Sig 0.000/0.071,nuMean/Sig 0.000/0.113 2 least-squares iterations CCD 56,NMatch 32209,NClipped 3130,muMean/Sig 0.000/0.069,nuMean/Sig -0.000/0.087 Timings: label OVERALL UTIME STIME CUTIME CSTIME ELAPSED_3311.000 2941.420 2924.050 17.370 0.000 0.000 mergeTrim 2079.710 2073.510 6.200 0.000 0.000 other 247.970 246.240 1.730 0.000 0.000 astMergePlaceRefr 212.850 212.450 0.400 0.000 0.000 astFangFitsRead 192.790 184.900 7.890 0.000 0.000 astFrameChainComp 137.090 136.700 0.390 0.000 0.000 lstsq 31.230 31.130 0.100 0.000 0.000 output 19.490 18.880 0.610 0.000 0.000 means 11.960 11.920 0.040 0.000 0.000 splineFit 5.700 5.690 0.010 0.000 0.000 mergeChainStats 1.490 1.490 0.000 0.000 0.000 astStarChainFmOffset 0.730 0.730 0.000 0.000 0.000 starChainToCMP 0.410 0.410 0.000 0.000 0.000 Number of memory allocation requests: 28734407 Number of memory de-allocation requests: 28688989 Total bytes currently in use: 7266688 Total bytes in Free Memory Pool: 297385984 Total bytes allocated by malloc(): 339284576 Total bytes: 537720704