importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41431/041431.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 ============== 5.48983e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0567e+04 9.4856e-01 9.8069e-01 1.0162e+00 1.0711e+00 1.0785e+00 1.0569e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10577.740948 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3315e-02 2.0859e-01 5.8624e-01 8.5073e-01 1.0436e+00 1.6416e+00 2.6826e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015997 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 ============== 9.42228e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7180e+03 9.5905e-01 9.8876e-01 1.0019e+00 1.0107e+00 1.0419e+00 5.7200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.768300 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 ============== 9.42236e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7163e+03 9.6026e-01 9.8904e-01 1.0018e+00 1.0106e+00 1.0407e+00 5.7183e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.042621 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 ============== 9.42236e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7160e+03 9.6026e-01 9.8904e-01 1.0018e+00 1.0105e+00 1.0407e+00 5.7180e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5721.736725 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7751e-03 1.7272e-01 3.6655e-01 8.5219e-01 1.2955e+00 1.8666e+00 2.4482e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004223 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0321e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6984e+02 2.2998e-02 8.2159e-01 9.2496e-01 1.0730e+00 2.1638e+00 7.7183e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 770.611397 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 ============== 9.42228e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7180e+03 9.5905e-01 9.8876e-01 1.0019e+00 1.0107e+00 1.0419e+00 5.7200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.768300 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 ============== 9.42236e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7163e+03 9.6026e-01 9.8904e-01 1.0018e+00 1.0106e+00 1.0407e+00 5.7183e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.042621 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 ============== 9.42236e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7160e+03 9.6026e-01 9.8904e-01 1.0018e+00 1.0105e+00 1.0407e+00 5.7180e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5721.736725 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.10725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8285e+03 9.8017e-01 9.9395e-01 9.9999e-01 1.0097e+00 1.0464e+00 2.8304e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2831.288700 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 ============== 1.1072e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6997e+03 9.8021e-01 9.9462e-01 9.9999e-01 1.0096e+00 1.0451e+00 2.7017e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2702.427282 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 ============== 1.10776e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6969e+03 9.8022e-01 9.9463e-01 9.9999e-01 1.0096e+00 1.0450e+00 2.6989e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2699.599412 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2844e-03 1.6697e-01 3.6169e-01 8.3596e-01 1.3596e+00 1.9685e+00 2.3086e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003593 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 ============== 2.58958e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8062e+04 9.7240e-01 9.9476e-01 1.0000e-00 1.0091e+00 1.0528e+00 2.8064e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28090.136201 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 ============== 2.58949e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8062e+04 9.7245e-01 9.9492e-01 1.0000e-00 1.0090e+00 1.0527e+00 2.8064e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28089.821794 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 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 ============== 5.54145e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3117e+03 2.3421e-01 4.1064e-01 9.8393e-01 1.0264e+00 1.6438e+00 3.3144e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3315.005964 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0026e-01 1.9250e-01 4.4497e-01 8.9130e-01 9.9901e-01 1.6442e+00 3.5282e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.703785 TO DIAGONAL. 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 ============== 2.20615e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8310e+04 9.6070e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0541e+00 2.8312e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28338.704700 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 ============== 2.20605e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8311e+04 9.6073e-01 9.9992e-01 9.9996e-01 1.0006e+00 1.0541e+00 2.8313e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28339.236205 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 ============== 618001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6782e+02 3.7762e-01 8.4753e-01 8.8954e-01 9.9980e-01 1.7781e+00 2.6993e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 268.090630 TO DIAGONAL. all fit results: {'A': [0.051545290048611858, 0.00067419468644011604], 'Dx': [0.20705250761131566, 0.00047729301868137952], 'chisquare': 2287.602475179357, 'L': [48.744299423597688, 1.0649335635125681], 'A_d': [0.0017610724943713518, 2.8896404913519858e-05], 'L_d': [0.48885668170748015, 0.020930507556838535], 'Dy': [-0.018792095124748442, 0.00042017517251657921], 'phase': [-2.4465872581232162, 0.022296895354415369]} {'A': [0.051545814571755111, 0.00067373997449909906], 'Dx': [0.20705194057361354, 0.00047674081812765223], 'chisquare': 2287.6024840085606, 'L': [48.745426471833248, 1.0610280413639437], 'A_d': [0.0017611042240605057, 2.8803028762125482e-05], 'L_d': [0.48888064775272999, 0.0208566309912952], 'Dy': [-0.018792283987504987, 0.00042008657258474358], 'phase': [-27.579314942910258, 0.022226233782298266]} {'A': [0.051545292629005257, 0.00067362416047420104], 'Dx': [0.20705250917657025, 0.00047672385650177063], 'chisquare': 2287.6024751793539, 'L': [48.744304019408744, 1.0636102667519438], 'A_d': [0.0017610726451999237, 2.8852959320452287e-05], 'L_d': [0.48885676945924061, 0.020906279222951019], 'Dy': [-0.018792096088496635, 0.00041999314550000832], 'phase': [-2.4465871540265027, 0.022264045439477798]} {'A': [0.0, 5.1573555426287498e-06], 'Dx': [0.19301585863919968, 0.00037848978067867023], 'chisquare': 8024.6123779174704, 'L': [28.198272633899947, 0.29862317394595017], 'A_d': [0.00034278898189699092, 1.5042822430672009e-05], 'L_d': [3.2126690197031849e-11, 0.00039008097622086901], 'Dy': [-0.014324829038384834, 0.00037900022104953024], 'phase': [63.459330981494844, 0.070527231809265345]} {'A': [0.051545127323724127, 0.00067363160456954119], 'Dx': [0.20705247390936599, 0.00047663050617430258], 'chisquare': 2287.6024754258679, 'L': [48.744013379352673, 1.0608672868009386], 'A_d': [0.0017610638641751275, 2.8795539721210295e-05], 'L_d': [0.48885121599601844, 0.020853661103762855], 'Dy': [-0.018791982159502396, 0.00042004771277248665], 'phase': [98.084368660671345, 0.022222888542899]} {'A': [0.051544658776100927, 0.00066818134741686297], 'Dx': [0.20705194718636832, 0.00047203963916953029], 'chisquare': 2287.6024787523884, 'L': [48.744228773244672, 1.0496500089188316], 'A_d': [0.0017610576534383693, 2.839132189874638e-05], 'L_d': [0.48885759830092362, 0.020647408800508721], 'Dy': [-0.018791795582268733, 0.00041866093582232367], 'phase': [66.668447290563392, 0.021962585867015605]} {'A': [0.051546574307246296, 0.00067134617350805836], 'Dx': [0.20705295445949545, 0.0004739747691058227], 'chisquare': 2287.6024810132567, 'L': [48.745280456339501, 1.0546222442499591], 'A_d': [0.0017611122069039475, 2.8606578071826982e-05], 'L_d': [0.48887439337154043, 0.020739720386616145], 'Dy': [-0.018792690422898772, 0.00041916368350314315], 'phase': [22.686177341586358, 0.02206482568534085]} final fit results: chi = 2287.60247518 A = 0.051545 +/- 0.000674 A_d = 0.001761 +/- 0.000029 L = 48.744304 +/- 1.063610 L_d = 0.488857 +/- 0.020906 phase = -2.446587 +/- 0.022264 Dx = 0.207053 +/- 0.000477 Dy = -0.018792 +/- 0.000420