importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41399/041399.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 ============== 5.41082e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0210e+04 9.4660e-01 9.7994e-01 1.0161e+00 1.0687e+00 1.0845e+00 1.0212e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10220.102552 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 473707 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6951e+03 -1.1281e+00 3.4566e-01 8.8058e-01 1.3321e+00 1.5095e+00 1.6992e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1696.790970 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 473756 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6839e+03 -1.1132e+00 3.4561e-01 8.7734e-01 1.3005e+00 1.5098e+00 1.6880e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1685.604213 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6765e-01 1.9532e-02 2.7773e-01 9.2726e-01 1.0079e+00 1.6973e+00 3.5379e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.471184 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 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 ============== 1.36829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4545e+03 9.6677e-01 9.9130e-01 1.0013e+00 1.0076e+00 1.0343e+00 5.4565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5459.971202 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 ============== 1.3683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4537e+03 9.6743e-01 9.9154e-01 1.0013e+00 1.0075e+00 1.0335e+00 5.4557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5459.141347 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 ============== 1.3683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4535e+03 9.6743e-01 9.9155e-01 1.0013e+00 1.0075e+00 1.0335e+00 5.4555e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5458.987250 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08527e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9031e+02 -1.5038e-01 8.3174e-01 9.1887e-01 1.0766e+00 2.4163e+00 7.9222e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 791.101707 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 ============== 4.43784e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6979e+03 -8.5545e-01 7.6295e-01 9.1248e-01 1.0805e+00 3.1147e+00 2.6999e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2700.624224 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 ============== 1.36829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4545e+03 9.6677e-01 9.9130e-01 1.0013e+00 1.0076e+00 1.0343e+00 5.4565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5459.971202 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 ============== 1.3683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4537e+03 9.6743e-01 9.9154e-01 1.0013e+00 1.0075e+00 1.0335e+00 5.4557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5459.141347 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 ============== 1.3683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4535e+03 9.6743e-01 9.9155e-01 1.0013e+00 1.0075e+00 1.0335e+00 5.4555e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5458.987250 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 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 ============== 1.06904e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6937e+03 9.7907e-01 9.9389e-01 9.9998e-01 1.0094e+00 1.0480e+00 2.6956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2696.350950 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 ============== 1.06901e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5655e+03 9.7910e-01 9.9456e-01 9.9998e-01 1.0092e+00 1.0465e+00 2.5674e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2568.030600 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 ============== 1.0686e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5635e+03 9.7910e-01 9.9457e-01 9.9998e-01 1.0092e+00 1.0465e+00 2.5655e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2566.056149 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 ============== 2.57754e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8030e+04 9.7184e-01 9.9468e-01 9.9999e-01 1.0090e+00 1.0531e+00 2.8032e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28058.317317 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 ============== 2.2209e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8139e+04 9.6052e-01 9.9972e-01 9.9996e-01 1.0006e+00 1.0544e+00 2.8141e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28167.319066 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 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 ============== 1.13794e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3877e+04 8.6139e-01 9.9772e-01 1.0007e+00 1.0497e+00 2.3468e+00 1.3877e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13890.476536 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 ============== 1.13794e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3834e+04 8.6016e-01 9.9777e-01 1.0007e+00 1.0491e+00 2.3498e+00 1.3835e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13848.107690 TO DIAGONAL. 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 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 ============== 9.686e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4838e+03 4.3337e-01 4.6506e-01 9.8406e-01 1.0029e+00 1.1168e+00 4.4868e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4488.269308 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2.98931e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8925e+03 1.5238e-01 3.3353e-01 9.6506e-01 1.0038e+00 1.0711e+00 4.8959e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4897.353671 TO DIAGONAL. 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 ============== 2.98946e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9067e+03 1.4763e-01 3.3479e-01 9.6500e-01 1.0037e+00 1.0710e+00 4.9102e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4911.639266 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 4.48376e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7143e+03 1.5647e-01 8.9255e-01 1.1822e+00 2.2490e+00 1.7158e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1715.972162 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [4.138356324290271e-13, 4.6757134630759367e-06], 'Dx': [0.19384117632148801, 0.00037875095889461363], 'chisquare': 6198.4945961702215, 'L': [28.725427968245391, 0.41696631645519844], 'A_d': [0.00082115450191544426, 1.5185884756407919e-05], 'L_d': [0.20645476157726123, 0.0075086747316518709], 'Dy': [-0.016746052991630123, 0.00037650694702673349], 'phase': [50.149565533924033, 0.056998170990894437]} {'A': [0.04115610183238666, 0.0006294979967602643], 'Dx': [0.20063851513315711, 0.00041279973867069941], 'chisquare': 1803.9845913577121, 'L': [32.290613839984736, 0.29510505683101584], 'A_d': [0.00049144535588169225, 2.5588151754740718e-05], 'L_d': [0.27272870391007248, 0.006085401870558671], 'Dy': [-0.018136846792319972, 0.00038403934616315638], 'phase': [9.5958210349029116, 0.020209994420376631]} {'A': [0.051197416590716138, 0.00062274281766278028], 'Dx': [0.20376711852734708, 0.00041917779076250383], 'chisquare': 1816.3172158792154, 'L': [38.043628852637426, 0.38304086428841444], 'A_d': [0.0012542002286872189, 2.4355261488251401e-05], 'L_d': [0.44585156124194375, 0.0077539219461980058], 'Dy': [-0.016273813612038168, 0.00039212687772316457], 'phase': [-15.386002992092813, 0.018714467698146109]} {'A': [0.048144639711099058, 0.00065372251013898208], 'Dx': [0.20370273998507038, 0.00044445089548439398], 'chisquare': 3332.9942107334091, 'L': [40.987381264444238, 0.39561020002465597], 'A_d': [0.0014875114235790021, 2.4311054580117286e-05], 'L_d': [5.5402904486356874e-12, 0.00043346629046667196], 'Dy': [-0.016651257065250391, 0.00046503794309593616], 'phase': [97.965505689824397, 0.020044331071161992]} {'A': [0.041156031172950858, 0.0006293823924165276], 'Dx': [0.20063845817374037, 0.00041274640413391239], 'chisquare': 1803.9845943452706, 'L': [32.290699888364493, 0.29506218497092185], 'A_d': [0.00049144753109914285, 2.5586634647967177e-05], 'L_d': [0.27273004858159339, 0.0060847243840723708], 'Dy': [-0.018136335459153941, 0.00038400011194905659], 'phase': [15.879016676821152, 0.020206250283251848]} {'A': [0.041156031515609814, 0.0006280587847090624], 'Dx': [0.20063854044822627, 0.0004122581255101565], 'chisquare': 1803.9845933892705, 'L': [32.290859998231547, 0.29467038155455683], 'A_d': [0.00049143275913249296, 2.5558503802897148e-05], 'L_d': [0.27273434526935542, 0.006078328460588811], 'Dy': [-0.018136475379071371, 0.00038365995986389123], 'phase': [28.445384679503803, 0.020175398341095274]} {'A': [0.094372540270601796, 3.8036512266109712e-05], 'Dx': [0.17353826612546541, 0.00017131219500932104], 'chisquare': 23188.345837832378, 'L': [0.69113996141134115, 1.5226326363637632e-05], 'A_d': [0.0032250673665022433, 1.4042014096077304e-05], 'L_d': [0.0008421986082827182, 5.2309838988184865e-07], 'Dy': [8.7110454465744169e-05, 0.00026220827760337073], 'phase': [33.606830774049598, 0.0051588110510465413]} final fit results: chi = 1803.98459136 A = 0.041156 +/- 0.000629 A_d = 0.000491 +/- 0.000026 L = 32.290614 +/- 0.295105 L_d = 0.272729 +/- 0.006085 phase = 9.595821 +/- 0.020210 Dx = 0.200639 +/- 0.000413 Dy = -0.018137 +/- 0.000384