importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41390/041390.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 ============== 5.24317e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0329e+04 9.4604e-01 9.7986e-01 1.0165e+00 1.0708e+00 1.0848e+00 1.0331e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10338.999122 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4966e-02 6.5096e-02 2.8610e-01 8.7398e-01 9.2669e-01 1.6712e+00 3.2219e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.048188 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 ============== 1.24618e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5764e+03 9.6470e-01 9.9059e-01 1.0015e+00 1.0085e+00 1.0364e+00 5.5784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5581.932499 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 ============== 1.24619e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5754e+03 9.6544e-01 9.9088e-01 1.0014e+00 1.0083e+00 1.0356e+00 5.5774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.985981 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 ============== 1.24619e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5752e+03 9.6545e-01 9.9088e-01 1.0014e+00 1.0083e+00 1.0356e+00 5.5772e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.816404 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 ============== 270605 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9658e+02 5.1901e-01 9.5416e-01 9.9900e-01 1.0167e+00 1.4583e+00 7.9863e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 797.374489 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07415e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9147e+02 -9.3228e-02 8.2864e-01 9.2000e-01 1.0770e+00 2.3069e+00 7.9343e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 792.261324 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07509e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1797e+02 -9.6359e-02 8.2892e-01 9.1967e-01 1.0767e+00 2.3105e+00 7.1993e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 718.692126 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 ============== 1.24618e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5764e+03 9.6470e-01 9.9059e-01 1.0015e+00 1.0085e+00 1.0364e+00 5.5784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5581.932499 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 ============== 1.24619e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5754e+03 9.6544e-01 9.9088e-01 1.0014e+00 1.0083e+00 1.0356e+00 5.5774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.985981 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 ============== 1.24619e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5752e+03 9.6545e-01 9.9088e-01 1.0014e+00 1.0083e+00 1.0356e+00 5.5772e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.816404 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 ============== 1.09132e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7220e+03 9.7918e-01 9.9396e-01 9.9999e-01 1.0098e+00 1.0478e+00 2.7239e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2724.687608 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 ============== 1.09131e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6002e+03 9.7921e-01 9.9463e-01 9.9999e-01 1.0097e+00 1.0463e+00 2.6021e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2602.767024 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 ============== 1.09097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5982e+03 9.7921e-01 9.9464e-01 9.9999e-01 1.0097e+00 1.0463e+00 2.6002e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2600.787519 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2930e-03 1.6360e-01 3.6967e-01 8.4028e-01 1.4098e+00 1.8875e+00 2.3305e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003623 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 ============== 2.51043e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8655e+04 9.7146e-01 9.9459e-01 1.0000e+00 1.0095e+00 1.0544e+00 2.8657e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28684.025017 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 ============== 2.14632e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8852e+04 9.5988e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0560e+00 2.8854e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28880.576051 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 ============== 2.14625e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8852e+04 9.5991e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0560e+00 2.8854e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28880.977514 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 ============== 2.1467e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8851e+04 9.5992e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0560e+00 2.8853e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28880.080106 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1583e-03 2.0084e-01 5.8126e-01 6.0617e-01 1.1298e+00 2.0567e+00 2.4274e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004586 TO DIAGONAL. all fit results: {'A': [0.040625139301250779, 0.00063047169781171863], 'Dx': [0.19818855529943491, 0.00041248465242205157], 'chisquare': 1772.655029297784, 'L': [32.010268243048479, 0.29423256750110482], 'A_d': [0.00048020509535978695, 2.5620656244451645e-05], 'L_d': [0.26678059924994557, 0.0060710734852982007], 'Dy': [-0.01593355943592023, 0.00038507388775066431], 'phase': [-90.911919374931628, 0.020286515960016516]} {'A': [0.040625041497495129, 0.00063008340543652119], 'Dx': [0.19818865867958557, 0.00041233005899954378], 'chisquare': 1772.6550295263908, 'L': [32.01030743943781, 0.29409256902020608], 'A_d': [0.00048019959278911006, 2.5635781218891207e-05], 'L_d': [0.26678166346698684, 0.0060693758423310817], 'Dy': [-0.015933550356020731, 0.00038487244375318141], 'phase': [97.583640571550887, 0.020268925816154137]} {'A': [0.050586601136148601, 0.00081994728840795172], 'Dx': [0.20187623232490282, 0.00084382388159376376], 'chisquare': 2485.8735167632713, 'L': [38.172017647505839, 1.7972148790371669], 'A_d': [0.0014997520309190659, 6.1042693002971715e-05], 'L_d': [0.28870652342665776, 0.032437170675304744], 'Dy': [-0.014690776413599949, 0.00039796045107021172], 'phase': [-2.7133251082963596, 0.047056085830611494]} {'A': [0.040625212072637751, 0.00062949355664601581], 'Dx': [0.19818854024558874, 0.00041165050489144761], 'chisquare': 1772.655030374247, 'L': [32.010200222084819, 0.29122507069239134], 'A_d': [0.00048021417484350737, 2.5592057877610319e-05], 'L_d': [0.26677942253639175, 0.0060095747449850634], 'Dy': [-0.01593367948458102, 0.00038479077580433341], 'phase': [-21.796876536058491, 0.020165433939546062]} {'A': [0.050585783569282727, 0.00079379700727827407], 'Dx': [0.20187582144854943, 0.00080039357110450737], 'chisquare': 2485.8735189328872, 'L': [38.171391481011668, 1.6808777388967826], 'A_d': [0.0014997060469436607, 5.7402140171913807e-05], 'L_d': [0.28869704238245042, 0.030355884347957551], 'Dy': [-0.01469042208238136, 0.00039720532344134085], 'phase': [-65.545198704924843, 0.044232723659860085]} {'A': [0.040625823005708828, 0.00062888563987048562], 'Dx': [0.19818914576672952, 0.00041191241111881993], 'chisquare': 1772.6550330205721, 'L': [32.010396671452533, 0.29378336511422454], 'A_d': [0.00048022458159441284, 2.5611591625618324e-05], 'L_d': [0.26678268363053553, 0.0060645098784894991], 'Dy': [-0.01593395127286712, 0.00038453266821036891], 'phase': [34.751790123492782, 0.02024300015308711]} {'A': [0.050290205137672461, 0.0006079355506233286], 'Dx': [0.19280198449720665, 0.00054177964141643997], 'chisquare': 1796.0361382581195, 'L': [32.231803401917603, 0.30988587538106849], 'A_d': [0.0016996469576321394, 2.760265355314373e-05], 'L_d': [0.41160807671861721, 0.0061097537624986431], 'Dy': [-0.013307393112935273, 0.00043849039701360226], 'phase': [84.918358317721299, 0.020327683417875164]} final fit results: chi = 1772.6550293 A = 0.040625 +/- 0.000630 A_d = 0.000480 +/- 0.000026 L = 32.010268 +/- 0.294233 L_d = 0.266781 +/- 0.006071 phase = -90.911919 +/- 0.020287 Dx = 0.198189 +/- 0.000412 Dy = -0.015934 +/- 0.000385