importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42083/042083.root using z positions from 2006/7 MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.51698e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0408e+04 9.4864e-01 9.8066e-01 1.0159e+00 1.0696e+00 1.0801e+00 1.0410e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10418.739883 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.51706e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0403e+04 9.4877e-01 9.8067e-01 1.0159e+00 1.0696e+00 1.0800e+00 1.0405e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10413.262377 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00035 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1583e-02 2.5863e-02 2.7715e-01 8.6261e-01 9.3165e-01 1.4751e+00 3.4692e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.045052 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00106 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03278e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5077e+03 9.6138e-01 9.8824e-01 1.0020e+00 1.0098e+00 1.0397e+00 5.5097e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.163676 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5069e+03 9.6242e-01 9.8855e-01 1.0019e+00 1.0095e+00 1.0386e+00 5.5089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.401856 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5068e+03 9.6243e-01 9.8856e-01 1.0019e+00 1.0095e+00 1.0385e+00 5.5087e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.258913 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4788e+02 -4.2067e-03 8.1975e-01 9.2208e-01 1.0722e+00 2.2338e+00 7.4984e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 748.629028 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03278e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5077e+03 9.6138e-01 9.8824e-01 1.0020e+00 1.0098e+00 1.0397e+00 5.5097e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.163676 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5069e+03 9.6242e-01 9.8855e-01 1.0019e+00 1.0095e+00 1.0386e+00 5.5089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.401856 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5068e+03 9.6243e-01 9.8856e-01 1.0019e+00 1.0095e+00 1.0385e+00 5.5087e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.258913 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6313e-03 1.9201e-01 4.5486e-01 8.0300e-01 1.3056e+00 1.7941e+00 2.4520e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004083 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08354e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7593e+03 9.7998e-01 9.9344e-01 9.9996e-01 1.0041e+00 1.0431e+00 2.7613e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2762.107262 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08348e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6264e+03 9.8002e-01 9.9408e-01 9.9996e-01 1.0041e+00 1.0421e+00 2.6284e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2629.024782 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08258e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6248e+03 9.8002e-01 9.9409e-01 9.9996e-01 1.0041e+00 1.0421e+00 2.6267e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2627.393416 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.63702e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7649e+04 9.7296e-01 9.9491e-01 1.0000e+00 1.0091e+00 1.0527e+00 2.7651e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27677.055475 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.63698e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7649e+04 9.7301e-01 9.9506e-01 1.0000e+00 1.0090e+00 1.0526e+00 2.7651e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27676.633497 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.63736e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7648e+04 9.7301e-01 9.9506e-01 1.0000e+00 1.0090e+00 1.0526e+00 2.7650e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27675.430879 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.62509e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4368e+03 5.3179e-01 7.6232e-01 9.7883e-01 1.1233e+00 1.7692e+00 2.4386e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2439.212778 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN PARAMETR ============== VARIABLE2 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.25977e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7789e+04 9.6184e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0539e+00 2.7791e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27816.845908 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.25969e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7789e+04 9.6187e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0539e+00 2.7791e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27817.273951 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.26027e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7788e+04 9.6188e-01 9.9993e-01 9.9997e-01 1.0006e+00 1.0539e+00 2.7789e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27815.290487 TO DIAGONAL. all fit results: {'A': [0.038194020544341234, 0.00063484059899171497], 'Dx': [0.19928710031970809, 0.00041614470135797887], 'chisquare': 1796.2274420018293, 'L': [31.778258306784444, 0.29990090310299422], 'A_d': [0.00041253995935736087, 2.5834137189706396e-05], 'L_d': [0.26270991503813829, 0.0061024710182301933], 'Dy': [-0.016707060004868879, 0.0003859008564122135], 'phase': [-28.037925578124401, 0.021028488039654292]} {'A': [0.038193993737687948, 0.0006344657608137183], 'Dx': [0.1992871372395193, 0.00041607485503103447], 'chisquare': 1796.2274426489812, 'L': [31.778225743916988, 0.30010804459689844], 'A_d': [0.00041254607118590414, 2.5865063529556531e-05], 'L_d': [0.26270957697446806, 0.0061086666900157238], 'Dy': [-0.01670719958347, 0.00038557054964449833], 'phase': [97.625780299833963, 0.021013212037289009]} {'A': [0.05124264948088042, 0.00067573635310846925], 'Dx': [0.20618108006449809, 0.00048891347037560706], 'chisquare': 2150.2486274000344, 'L': [48.064509439414209, 1.1103914199128546], 'A_d': [0.0017383304273330125, 2.9528902022429859e-05], 'L_d': [0.47828617200833823, 0.021780441769757741], 'Dy': [-0.015512512345569718, 0.00042019428963424588], 'phase': [-2.4903288499697851, 0.022865916441716649]} {'A': [0.049181939673463293, 0.0006278699515879782], 'Dx': [0.20273108437624998, 0.00042436255369704412], 'chisquare': 1769.9132031362119, 'L': [37.961209036114965, 0.41987715992018337], 'A_d': [0.001252119560317122, 2.4601097965148977e-05], 'L_d': [0.44357635781131344, 0.0083928519994115047], 'Dy': [-0.014905369248014111, 0.00039582966601159342], 'phase': [-84.427296041833529, 0.019428387198246355]} {'A': [0.039139253148680053, 0.00063633515314159839], 'Dx': [0.20107648446989401, 0.00040631805197222093], 'chisquare': 4174.8784483143281, 'L': [16.322283779798131, 0.020476121623879351], 'A_d': [0.0010317238190495348, 2.5999922251107588e-05], 'L_d': [0.66007008670839395, 0.00089360003333116556], 'Dy': [-0.0080863686217629294, 0.00038860829803333274], 'phase': [-34.005419588741304, 0.016657116240644143]} {'A': [0.066754724664701698, 0.00043617202447956971], 'Dx': [0.21248080804245184, 0.00052831213090520635], 'chisquare': 3580.0186213322822, 'L': [50.073021062499343, 0.51444215174982233], 'A_d': [0.0020290508485802938, 1.6021556701828477e-05], 'L_d': [0.0089346760579077089, 7.1539907262052616e-07], 'Dy': [-0.022665567297979194, 0.0004626226083548346], 'phase': [-83.943196279720439, 0.016870453092714399]} {'A': [0.049181799445268404, 0.00062779674672497343], 'Dx': [0.20273117429827181, 0.00042436930588340971], 'chisquare': 1769.9132030629428, 'L': [37.961186650574192, 0.41990075783879277], 'A_d': [0.0012521184184930978, 2.4598098796596579e-05], 'L_d': [0.44357565419145639, 0.0083932877179052345], 'Dy': [-0.014905327408339275, 0.00039583709375090592], 'phase': [-59.294560347316207, 0.019429608668758647]} final fit results: chi = 1769.91320306 A = 0.049182 +/- 0.000628 A_d = 0.001252 +/- 0.000025 L = 37.961187 +/- 0.419901 L_d = 0.443576 +/- 0.008393 phase = -59.294560 +/- 0.019430 Dx = 0.202731 +/- 0.000424 Dy = -0.014905 +/- 0.000396