importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42264/042264.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 ============== 5.3967e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0802e+04 9.4683e-01 9.7977e-01 1.0166e+00 1.0724e+00 1.0816e+00 1.0804e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10813.210824 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00034 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4522e-01 1.2384e-01 2.6208e-01 8.2377e-01 9.5884e-01 1.8672e+00 3.1095e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.148333 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 ============== 1.00529e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6335e+03 9.5979e-01 9.8761e-01 1.0020e+00 1.0103e+00 1.0415e+00 5.6355e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5639.183240 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 ============== 1.0053e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6327e+03 9.6089e-01 9.8795e-01 1.0019e+00 1.0101e+00 1.0403e+00 5.6347e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.351876 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 ============== 1.0053e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6326e+03 9.6090e-01 9.8796e-01 1.0019e+00 1.0101e+00 1.0403e+00 5.6346e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.193956 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 ============== 1.0053e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6325e+03 9.6089e-01 9.8796e-01 1.0019e+00 1.0101e+00 1.0403e+00 5.6345e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.178447 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 ============== 1.00521e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6336e+03 9.6083e-01 9.8801e-01 1.0019e+00 1.0100e+00 1.0403e+00 5.6356e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5639.193822 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 ============== 1.00513e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5979e+03 9.6080e-01 9.8817e-01 1.0021e+00 1.0101e+00 1.0414e+00 5.5999e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.477128 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 5.84456e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6073e+02 6.0125e-01 6.8316e-01 9.9881e-01 1.8404e+00 5.6261e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 561.294066 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 ============== 1.04996e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5108e+02 2.9501e-02 8.2008e-01 9.2200e-01 1.0727e+00 2.1933e+00 7.5305e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 751.836462 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 ============== 2.37429e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5292e+03 -5.2902e-01 6.5419e-01 9.1700e-01 1.0796e+00 2.8134e+00 2.5313e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2531.728177 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 ============== 1.00529e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6335e+03 9.5979e-01 9.8761e-01 1.0020e+00 1.0103e+00 1.0415e+00 5.6355e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5639.183240 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 ============== 1.0053e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6327e+03 9.6089e-01 9.8795e-01 1.0019e+00 1.0101e+00 1.0403e+00 5.6347e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.351876 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 ============== 1.0053e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6326e+03 9.6090e-01 9.8796e-01 1.0019e+00 1.0101e+00 1.0403e+00 5.6346e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.193956 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 ============== 1.09656e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8408e+03 9.7972e-01 9.9406e-01 9.9999e-01 1.0097e+00 1.0480e+00 2.8428e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2843.637592 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 ============== 1.09654e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7074e+03 9.7977e-01 9.9470e-01 9.9999e-01 1.0096e+00 1.0467e+00 2.7094e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2710.135257 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 ============== 1.09587e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7056e+03 9.7976e-01 9.9471e-01 9.9999e-01 1.0096e+00 1.0467e+00 2.7076e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2708.303486 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1409e-03 1.6639e-01 3.6432e-01 8.4172e-01 1.3632e+00 1.9338e+00 2.3317e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003473 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 ============== 2.5873e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8425e+04 9.7181e-01 9.9467e-01 1.0000e+00 1.0093e+00 1.0546e+00 2.8427e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28453.372894 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 ============== 2.19105e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8663e+04 9.5974e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0560e+00 2.8665e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28691.928518 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.73754e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7849e+02 9.9424e-01 9.9915e-01 9.9968e-01 1.0005e+00 1.0184e+00 2.8048e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 278.772708 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 MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9542e-01 1.6086e-01 6.9129e-01 9.0523e-01 9.4193e-01 1.4063e+00 3.0898e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.198514 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. all fit results: {'A': [0.050530394559073211, 0.00066864586926757008], 'Dx': [0.20747582233525286, 0.00046740236573317162], 'chisquare': 2334.1305665696691, 'L': [50.534825297815047, 1.0928988169114326], 'A_d': [0.0017352124186017504, 2.8053091945590136e-05], 'L_d': [0.52699386628859446, 0.021542446919281644], 'Dy': [-0.014234630918041447, 0.00041919807674162257], 'phase': [10.093033882575227, 0.02203493551518676]} {'A': [0.10001028489045424, 1.028489045415415e-05], 'Dx': [0.19675759246752023, 0.00010837513851402747], 'chisquare': 39386.180589068514, 'L': [20.558730406020164, 0.0050094300739313979], 'A_d': [0.00044391459778081455, 0.68081576085203921], 'L_d': [0.01364379112583386, 7.1949823176875594e-06], 'Dy': [-0.023265094224084848, 0.00029318231420027985], 'phase': [34.213590252367908, 0.0014993638498310702]} {'A': [0.050530389868351511, 0.00067020330356437618], 'Dx': [0.2074758183831662, 0.00046941418688373204], 'chisquare': 2334.1305665694581, 'L': [50.534809639981695, 1.097619706964803], 'A_d': [0.0017352121263536913, 2.8180023005613952e-05], 'L_d': [0.52699356746710946, 0.02162885672477094], 'Dy': [-0.014234628267587368, 0.00041976811337374187], 'phase': [-8.7565224371240333, 0.022152726666298861]} {'A': [0.037248354910269788, 0.00062753834280476761], 'Dx': [0.20029822732288238, 0.00040911676427857202], 'chisquare': 1900.744411486663, 'L': [31.955607485002098, 0.29939521456848261], 'A_d': [0.000377187383865496, 2.5503116090480615e-05], 'L_d': [0.26636474590834203, 0.0060693436402730616], 'Dy': [-0.015661585608684803, 0.0003812937788048032], 'phase': [-78.326892374165638, 0.021303236147147686]} {'A': [0.050531152607553864, 0.00066981834883628188], 'Dx': [0.20747641892708124, 0.00046882313276608301], 'chisquare': 2334.1305730074037, 'L': [50.534870273081737, 1.0931020318827223], 'A_d': [0.0017352458975802287, 2.8090760976789975e-05], 'L_d': [0.52699434096116926, 0.021542967804199398], 'Dy': [-0.014234953459009603, 0.00041969738644276333], 'phase': [-15.039725052281099, 0.022074876819736744]} {'A': [0.037247407342755057, 0.00062714912519107324], 'Dx': [0.20029743273712874, 0.0004091406898396599], 'chisquare': 1900.744412526632, 'L': [31.955120738319419, 0.29943743171934578], 'A_d': [0.00037714175026515306, 2.5479494609820241e-05], 'L_d': [0.26635445970583488, 0.0060697639551803295], 'Dy': [-0.015661700414655755, 0.00038137378422753443], 'phase': [-65.760547354385224, 0.021310190567056964]} {'A': [1.609823385706477e-14, 5.2059279144478499e-06], 'Dx': [0.19443266475338561, 0.00037739933749136867], 'chisquare': 5514.8939735968052, 'L': [27.8425095571165, 0.44676507605137417], 'A_d': [0.00081270866143839937, 1.5102299242619743e-05], 'L_d': [0.19066927800442812, 0.0079739568809114592], 'Dy': [-0.014105738647113952, 0.00037483451156994363], 'phase': [31.256589853923998, 0.063566812986437071]} final fit results: chi = 1900.74441149 A = 0.037248 +/- 0.000628 A_d = 0.000377 +/- 0.000026 L = 31.955607 +/- 0.299395 L_d = 0.266365 +/- 0.006069 phase = -78.326892 +/- 0.021303 Dx = 0.200298 +/- 0.000409 Dy = -0.015662 +/- 0.000381