importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42485/042485.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 ============== 5.56258e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0439e+04 9.4675e-01 9.7985e-01 1.0165e+00 1.0687e+00 1.0845e+00 1.0441e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10449.400366 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 ============== 1.3813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6713e+03 9.6543e-01 9.9086e-01 1.0013e+00 1.0082e+00 1.0356e+00 5.6733e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.941673 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 ============== 1.3812e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6709e+03 9.6615e-01 9.9115e-01 1.0012e+00 1.0080e+00 1.0349e+00 5.6729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.564917 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 ============== 1.3805e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6713e+03 9.6615e-01 9.9116e-01 1.0012e+00 1.0080e+00 1.0349e+00 5.6733e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.961448 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 ============== 1.39868e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6568e+03 9.6639e-01 9.9127e-01 1.0012e+00 1.0079e+00 1.0346e+00 5.6588e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.413605 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 ============== 1.3813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6705e+03 9.6620e-01 9.9114e-01 1.0012e+00 1.0080e+00 1.0348e+00 5.6725e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.190089 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 ============== 1.3813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6779e+03 9.6638e-01 9.9084e-01 1.0009e+00 1.0082e+00 1.0335e+00 5.6799e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5683.629467 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11758e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0711e+02 -1.3193e-01 8.3047e-01 9.1769e-01 1.0783e+00 2.3898e+00 8.0902e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 807.916538 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 ============== 4.51501e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4485e+03 8.1143e-01 9.5125e-01 9.8976e-01 1.0141e+00 1.2160e+00 6.4505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6454.982604 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.51502e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4450e+03 8.1174e-01 9.5134e-01 9.8958e-01 1.0139e+00 1.2157e+00 6.4471e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6451.493435 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 ============== 1.3813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6713e+03 9.6543e-01 9.9086e-01 1.0013e+00 1.0082e+00 1.0356e+00 5.6733e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.941673 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 ============== 1.3812e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6709e+03 9.6615e-01 9.9115e-01 1.0012e+00 1.0080e+00 1.0349e+00 5.6729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.564917 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 ============== 1.3805e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6713e+03 9.6615e-01 9.9116e-01 1.0012e+00 1.0080e+00 1.0349e+00 5.6733e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.961448 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2744e-04 1.5911e-01 6.4486e-01 9.2858e-01 1.2504e+00 1.8355e+00 2.1822e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002910 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 1.1102e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7626e+03 9.7878e-01 9.9401e-01 9.9999e-01 1.0094e+00 1.0487e+00 2.7646e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2765.350751 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 ============== 1.11021e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6356e+03 9.7880e-01 9.9467e-01 9.9999e-01 1.0092e+00 1.0469e+00 2.6376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2638.228861 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 ============== 1.11021e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6338e+03 9.7881e-01 9.9469e-01 9.9999e-01 1.0092e+00 1.0468e+00 2.6358e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2636.423461 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 ============== 2.65759e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9024e+04 9.7180e-01 9.9470e-01 9.9999e-01 1.0090e+00 1.0528e+00 2.9026e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29053.488827 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 ============== 2.27969e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9230e+04 9.6027e-01 9.9970e-01 9.9996e-01 1.0005e+00 1.0542e+00 2.9232e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29259.589281 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 ============== 887616 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3371e+02 4.2743e-01 8.8680e-01 9.2568e-01 1.0007e+00 1.6701e+00 4.3580e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 434.144443 TO DIAGONAL. all fit results: {'A': [0.041182458731474914, 0.00061731459814542977], 'Dx': [0.20166990138477559, 0.00040465197705330525], 'chisquare': 1694.001861515156, 'L': [31.935532766144831, 0.28434287995796481], 'A_d': [0.00047874043037243741, 2.5059463762966416e-05], 'L_d': [0.26644689781951192, 0.0058652972656904612], 'Dy': [-0.018438045957333671, 0.0003782322504433111], 'phase': [-65.848676180664114, 0.019987340924807029]} {'A': [0.10000735126446447, 7.3512644643836111e-06], 'Dx': [0.20388141038114682, 0.00054315053571762917], 'chisquare': 12096.193337184475, 'L': [24.96539852652948, 0.12709112015985902], 'A_d': [0.0027926312023019428, 1.4222131132890503e-05], 'L_d': [0.010603057800366689, 1.4305429298533401e-05], 'Dy': [-0.023089776978441279, 0.00036736122769109869], 'phase': [-47.224319412403347, 0.013737006341866476]} {'A': [0.051095959527584778, 0.00061089827967819588], 'Dx': [0.20474632154086692, 0.00041196120835262917], 'chisquare': 1788.015976076681, 'L': [37.52282695008229, 0.36483031234222096], 'A_d': [0.0012371853878165862, 2.3848549482369252e-05], 'L_d': [0.43644179387956494, 0.0074294017085317354], 'Dy': [-0.016422937038322871, 0.00038522911247440561], 'phase': [53.682157097473123, 0.018490872783573309]} {'A': [0.041590743353272785, 0.00066534096775316964], 'Dx': [0.20466274460541989, 0.00042020969885570025], 'chisquare': 1558.8012445607314, 'L': [43.571820349006835, 0.00017984864357956099], 'A_d': [0.00047597288279038752, 2.6925209794553817e-05], 'L_d': [0.99999904632598668, 7.3827786561786457e-05], 'Dy': [-0.010894516302965229, 0.00038908582093277744], 'phase': [-91.056350364938041, 0.011719963846481107]} {'A': [0.051095805584076281, 0.00061084391346485911], 'Dx': [0.20474631316956859, 0.0004119079673676751], 'chisquare': 1788.0159759502669, 'L': [37.52244182898729, 0.36477777671231237], 'A_d': [0.0012371862141010714, 2.3847716206615299e-05], 'L_d': [0.43643410806027033, 0.0074284386816335091], 'Dy': [-0.016422814716520406, 0.00038520578177703158], 'phase': [-40.565641237752679, 0.018488251539682921]} {'A': [1.3045120539345589e-14, 4.4983591294955882e-06], 'Dx': [0.19491727016846738, 0.00037328920992951709], 'chisquare': 6256.573046481808, 'L': [28.71797400691981, 0.43993686734139992], 'A_d': [0.00083368799024724494, 1.4945612974520683e-05], 'L_d': [0.20663351340630881, 0.0079406885561681961], 'Dy': [-0.01709270622140302, 0.00037110142830965032], 'phase': [-75.530975759728761, 0.059022479371790837]} {'A': [0.041182688401633916, 0.00061672483602920325], 'Dx': [0.20167011680549862, 0.00040433861884636713], 'chisquare': 1694.0018653438226, 'L': [31.935399726590418, 0.28428034664838364], 'A_d': [0.00047875490622106831, 2.5069535297711498e-05], 'L_d': [0.26644604982251574, 0.0058659391378119152], 'Dy': [-0.018437781741061698, 0.00037794642813437918], 'phase': [-53.282317865400778, 0.019966633618363261]} final fit results: chi = 1558.80124456 A = 0.041591 +/- 0.000665 A_d = 0.000476 +/- 0.000027 L = 43.571820 +/- 0.000180 L_d = 0.999999 +/- 0.000074 phase = -91.056350 +/- 0.011720 Dx = 0.204663 +/- 0.000420 Dy = -0.010895 +/- 0.000389