importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42408/042408.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 ============== 5.31537e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0500e+04 9.4510e-01 9.7937e-01 1.0171e+00 1.0711e+00 1.0868e+00 1.0502e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10510.815189 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 ============== 1.16276e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7498e+03 9.6224e-01 9.8918e-01 1.0016e+00 1.0092e+00 1.0398e+00 5.7518e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5755.519445 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 ============== 1.16277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7487e+03 9.6310e-01 9.8950e-01 1.0015e+00 1.0090e+00 1.0388e+00 5.7507e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.471311 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 ============== 1.16277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7485e+03 9.6311e-01 9.8951e-01 1.0015e+00 1.0090e+00 1.0388e+00 5.7505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.268344 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10097e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4422e+02 -2.1039e-02 8.2908e-01 9.1815e-01 1.0774e+00 2.2701e+00 7.4614e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 744.961929 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12519e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3111e+03 4.8535e-01 9.0626e-01 9.4995e-01 1.0392e+00 1.5098e+00 8.3132e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8319.397886 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12516e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3051e+03 4.8628e-01 9.0627e-01 9.4937e-01 1.0387e+00 1.5097e+00 8.3072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8313.409694 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 ============== 1.16276e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7498e+03 9.6224e-01 9.8918e-01 1.0016e+00 1.0092e+00 1.0398e+00 5.7518e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5755.519445 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 ============== 1.16277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7487e+03 9.6310e-01 9.8950e-01 1.0015e+00 1.0090e+00 1.0388e+00 5.7507e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.471311 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 ============== 1.16277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7485e+03 9.6311e-01 9.8951e-01 1.0015e+00 1.0090e+00 1.0388e+00 5.7505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.268344 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 ============== 1.06207e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8065e+03 9.7864e-01 9.9367e-01 9.9999e-01 1.0092e+00 1.0483e+00 2.8084e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2809.280009 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 ============== 1.06202e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6713e+03 9.7868e-01 9.9439e-01 9.9998e-01 1.0090e+00 1.0468e+00 2.6732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2673.944247 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 ============== 1.0616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6692e+03 9.7868e-01 9.9440e-01 9.9998e-01 1.0090e+00 1.0468e+00 2.6712e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2671.880519 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 ============== 2.45303e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9629e+04 9.6996e-01 9.9426e-01 9.9999e-01 1.0094e+00 1.0551e+00 2.9631e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29659.109471 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 ============== 2.45296e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9629e+04 9.7001e-01 9.9443e-01 9.9999e-01 1.0092e+00 1.0551e+00 2.9631e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29658.801399 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 ============== 2.45217e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9632e+04 9.7001e-01 9.9443e-01 9.9999e-01 1.0092e+00 1.0551e+00 2.9634e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29661.684991 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 ============== 2.07152e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9970e+04 9.5695e-01 9.9959e-01 9.9995e-01 1.0005e+00 1.0571e+00 2.9972e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 30000.214582 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 added to diagonal of error matrix all fit results: {'A': [0.050150259473815961, 0.00061763666707570497], 'Dx': [0.20442326482582729, 0.00041426367734853642], 'chisquare': 1829.8779322718779, 'L': [39.005354308205376, 0.40455723831100698], 'A_d': [0.0012445552913764035, 2.4202262537270647e-05], 'L_d': [0.46515933207188997, 0.0081521217193564199], 'Dy': [-0.015410924924248448, 0.00038954586747141917], 'phase': [97.695993736418188, 0.018860509892093091]} {'A': [0.039690964058740896, 0.00062401512775367429], 'Dx': [0.20127737584392413, 0.00040711262172976603], 'chisquare': 1826.2704090131087, 'L': [32.784558422693202, 0.30320461827573908], 'A_d': [0.00045465492698887333, 2.5332853699988611e-05], 'L_d': [0.28226947845304218, 0.0062189760072469957], 'Dy': [-0.01745630631821804, 0.00038027646116045588], 'phase': [15.85559918489399, 0.020435155662951843]} {'A': [0.048818729894795632, 0.00059742799948483971], 'Dx': [0.19453556300009467, 0.00051349411056822447], 'chisquare': 1914.4366777141636, 'L': [31.840953537734883, 0.27774775861264089], 'A_d': [0.0017072215504741473, 2.6684214563116315e-05], 'L_d': [0.40452438507481303, 0.0054871077638976584], 'Dy': [-0.014727118963367758, 0.00042226449313620407], 'phase': [-40.838891580023507, 0.019854340138000026]} {'A': [0.039690881312899884, 0.00062407318401486167], 'Dx': [0.20127728306377257, 0.00040714219767590265], 'chisquare': 1826.2704114927556, 'L': [32.784185626766629, 0.30326286938388947], 'A_d': [0.00045465654141252365, 2.5333504386965133e-05], 'L_d': [0.28226302826224836, 0.0062199496853730663], 'Dy': [-0.017456370419123957, 0.00038029668459493848], 'phase': [-84.675408503982695, 0.020440163553899993]} {'A': [0.033896082612329681, 0.00060876391412209574], 'Dx': [0.19633114241854344, 0.00038691510764810033], 'chisquare': 5629.5879532826375, 'L': [19.927623622159579, 0.017631554483317657], 'A_d': [0.00083969868143407567, 2.3741978744107328e-05], 'L_d': [0.98369098942175559, 0.00082274437316931515], 'Dy': [-0.0054959157061169606, 0.00038852490134821949], 'phase': [22.331819680784378, 0.01981830628253789]} {'A': [5.773159728050814e-14, 4.769163774037688e-06], 'Dx': [0.1944545266766351, 0.00037369314084134686], 'chisquare': 5987.5949173620374, 'L': [28.94375880606232, 0.4530362925426541], 'A_d': [0.00081188003854065771, 1.4966954221928841e-05], 'L_d': [0.21092371397239595, 0.0081659387854383925], 'Dy': [-0.016304030925738289, 0.00037178551255756531], 'phase': [87.801181795241575, 0.060550966240526805]} {'A': [0.039690878283090147, 0.00062443989324284521], 'Dx': [0.20127698377374159, 0.00040746166180216647], 'chisquare': 1826.2704105365001, 'L': [32.784672241025611, 0.30356879215026211], 'A_d': [0.0004546513643592931, 2.5326389612112532e-05], 'L_d': [0.28227204980431803, 0.006224795475497813], 'Dy': [-0.017456373016525362, 0.00038053292542539197], 'phase': [91.253820927494985, 0.020466780831100095]} final fit results: chi = 1826.27040901 A = 0.039691 +/- 0.000624 A_d = 0.000455 +/- 0.000025 L = 32.784558 +/- 0.303205 L_d = 0.282269 +/- 0.006219 phase = 15.855599 +/- 0.020435 Dx = 0.201277 +/- 0.000407 Dy = -0.017456 +/- 0.000380