importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42415/042415.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 ============== 5.4293e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0438e+04 9.4630e-01 9.7977e-01 1.0164e+00 1.0710e+00 1.0844e+00 1.0440e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10448.161995 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8899e-01 6.4629e-02 1.9735e-01 6.9733e-01 9.3971e-01 1.1252e+00 4.7648e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.793753 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 ============== 1.37815e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6192e+03 9.6563e-01 9.9140e-01 1.0013e+00 1.0081e+00 1.0351e+00 5.6212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.857805 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 ============== 1.37817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6185e+03 9.6629e-01 9.9169e-01 1.0012e+00 1.0079e+00 1.0343e+00 5.6205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.085540 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 ============== 1.37817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6183e+03 9.6629e-01 9.9169e-01 1.0012e+00 1.0079e+00 1.0343e+00 5.6203e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5623.956552 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11536e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6535e+02 -1.3905e-01 8.2780e-01 9.2005e-01 1.0777e+00 2.3368e+00 8.6733e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 866.221121 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 9.00977e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3891e+03 -2.7969e-01 8.1557e-01 9.1872e-01 1.0782e+00 2.4480e+00 1.3911e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1390.504455 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 ============== 1.37815e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6192e+03 9.6563e-01 9.9140e-01 1.0013e+00 1.0081e+00 1.0351e+00 5.6212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.857805 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 ============== 1.37817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6185e+03 9.6629e-01 9.9169e-01 1.0012e+00 1.0079e+00 1.0343e+00 5.6205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.085540 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 ============== 1.37817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6183e+03 9.6629e-01 9.9169e-01 1.0012e+00 1.0079e+00 1.0343e+00 5.6203e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5623.956552 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 ============== 1.12884e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7327e+03 9.7900e-01 9.9401e-01 9.9999e-01 1.0100e+00 1.0485e+00 2.7346e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2735.406606 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 ============== 1.12879e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6114e+03 9.7903e-01 9.9468e-01 9.9999e-01 1.0098e+00 1.0470e+00 2.6134e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2614.048863 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 ============== 1.12874e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6093e+03 9.7903e-01 9.9469e-01 9.9999e-01 1.0098e+00 1.0470e+00 2.6113e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2611.955087 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 ============== 2.78078e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8388e+04 9.7327e-01 9.9497e-01 1.0000e+00 1.0091e+00 1.0521e+00 2.8390e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28416.773394 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.42425e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8423e+04 9.6320e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0532e+00 2.8425e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28451.707689 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 ============== 2.42418e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8424e+04 9.6322e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0532e+00 2.8426e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28452.143784 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 768007 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0323e+02 4.0048e-01 8.7028e-01 9.0854e-01 1.0005e+00 1.7178e+00 4.0533e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 403.633524 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5131.28 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4787e+01 1.3021e-02 3.1691e-01 8.9422e-01 1.0370e+00 1.7777e+00 2.7748e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 24.814776 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00094 added to diagonal of error matrix all fit results: {'A': [0.050715379019345974, 0.00061378664612241063], 'Dx': [0.20341467237987132, 0.0004132835755257247], 'chisquare': 1864.1219776773964, 'L': [37.550557159410602, 0.3715610838288832], 'A_d': [0.0012418764980561825, 2.3920225618506707e-05], 'L_d': [0.43529201324569561, 0.0075243013029852868], 'Dy': [-0.014705477974848336, 0.00038535223030056187], 'phase': [-97.07699712309136, 0.018561389847562282]} {'A': [0.04038292168007912, 0.00061837608710230141], 'Dx': [0.20019096888914945, 0.00040492464089858515], 'chisquare': 1774.9084709485414, 'L': [31.797607698497742, 0.28359265193563488], 'A_d': [0.00045156096460352568, 2.5110115140170031e-05], 'L_d': [0.26175941897101257, 0.0058244935630909767], 'Dy': [-0.016674030376924165, 0.00037841781019576359], 'phase': [91.26549085313826, 0.020099682347904491]} {'A': [0.050715378840112124, 0.00061343302644331632], 'Dx': [0.20341467311351025, 0.00041289788610310296], 'chisquare': 1864.1219776773605, 'L': [37.550559174819078, 0.37148469991488042], 'A_d': [0.0012418764716859987, 2.3918885892537656e-05], 'L_d': [0.43529205278041644, 0.0075226784027010718], 'Dy': [-0.014705478463071131, 0.00038521528690882434], 'phase': [-9.1124027069207045, 0.018558448402764327]} {'A': [0.050714949830717726, 0.00061331978316384039], 'Dx': [0.20341486497686923, 0.00041311601434834699], 'chisquare': 1864.1219813068415, 'L': [37.550614156496728, 0.37155437956232262], 'A_d': [0.0012418402276505591, 2.3904518342054981e-05], 'L_d': [0.43529294733641843, 0.0075248464210641575], 'Dy': [-0.014705338637906351, 0.00038522590881484575], 'phase': [-97.076997825732661, 0.018558605986790155]} {'A': [0.040383825161973974, 0.00061808342817368245], 'Dx': [0.20019120875195995, 0.00040479509020396875], 'chisquare': 1774.9084644597588, 'L': [31.797395875188293, 0.28345663562160439], 'A_d': [0.00045156490439840491, 2.5107342243840813e-05], 'L_d': [0.26175553082239089, 0.0058222864345606473], 'Dy': [-0.016674086190151982, 0.00037830667518168326], 'phase': [47.283185930529129, 0.020088209283727565]} {'A': [8.09435851678586e-12, 4.6165725545166403e-06], 'Dx': [0.19378965899744216, 0.00037550885517134702], 'chisquare': 6148.1364533409833, 'L': [28.390582471254167, 0.43804931115907308], 'A_d': [0.00083453376432529591, 1.5019918373937458e-05], 'L_d': [0.19879161148154961, 0.0078814129109817666], 'Dy': [-0.015189664574682737, 0.00037192934832752655], 'phase': [31.290051432388253, 0.059883159822135212]} {'A': [0.040383710902788805, 0.00061929089753470778], 'Dx': [0.20019114835119645, 0.00040530337888888823], 'chisquare': 1774.9084642113251, 'L': [31.797336942369153, 0.28390342030226989], 'A_d': [0.00045156234816207119, 2.5120902992614713e-05], 'L_d': [0.26175443835744433, 0.0058293474192087358], 'Dy': [-0.016673954500888044, 0.00037874349377720051], 'phase': [34.716808545683932, 0.020129106162954713]} final fit results: chi = 1774.90846421 A = 0.040384 +/- 0.000619 A_d = 0.000452 +/- 0.000025 L = 31.797337 +/- 0.283903 L_d = 0.261754 +/- 0.005829 phase = 34.716809 +/- 0.020129 Dx = 0.200191 +/- 0.000405 Dy = -0.016674 +/- 0.000379