importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41702/041702.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 ============== 5.3173e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0689e+04 9.4614e-01 9.7966e-01 1.0167e+00 1.0713e+00 1.0835e+00 1.0691e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10699.388290 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6057e-02 2.0874e-01 5.5648e-01 8.3802e-01 1.0510e+00 1.7625e+00 2.6193e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.038677 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 ============== 9.42355e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6675e+03 9.5819e-01 9.8687e-01 1.0021e+00 1.0109e+00 1.0431e+00 5.6695e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.130256 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 ============== 9.42364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6668e+03 9.5937e-01 9.8721e-01 1.0020e+00 1.0107e+00 1.0418e+00 5.6688e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.444885 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 ============== 9.42364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6666e+03 9.5938e-01 9.8722e-01 1.0020e+00 1.0107e+00 1.0418e+00 5.6686e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.313618 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04153e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2747e+02 5.2163e-02 8.2344e-01 9.1981e-01 1.0723e+00 2.1853e+00 7.2942e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 728.199735 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 ============== 8.21983e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1350e+03 -3.1188e-02 8.0789e-01 9.1854e-01 1.0727e+00 2.2618e+00 1.1370e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1136.176939 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 ============== 2.8183e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2775e+03 -3.9147e-01 6.8905e-01 9.1384e-01 1.0778e+00 2.6795e+00 2.2796e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2279.822971 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 ============== 9.42355e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6675e+03 9.5819e-01 9.8687e-01 1.0021e+00 1.0109e+00 1.0431e+00 5.6695e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.130256 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 ============== 9.42364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6668e+03 9.5937e-01 9.8721e-01 1.0020e+00 1.0107e+00 1.0418e+00 5.6688e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.444885 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 ============== 9.42364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6666e+03 9.5938e-01 9.8722e-01 1.0020e+00 1.0107e+00 1.0418e+00 5.6686e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.313618 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 ============== 1.04969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8425e+03 9.7950e-01 9.9389e-01 9.9999e-01 1.0094e+00 1.0484e+00 2.8444e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2845.297935 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 ============== 1.0497e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7047e+03 9.7955e-01 9.9455e-01 9.9999e-01 1.0092e+00 1.0467e+00 2.7067e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2707.442895 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 ============== 1.0497e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7028e+03 9.7956e-01 9.9456e-01 9.9999e-01 1.0092e+00 1.0466e+00 2.7047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2705.457799 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 ============== 2.49934e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8365e+04 9.7096e-01 9.9452e-01 9.9999e-01 1.0093e+00 1.0548e+00 2.8367e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28393.611494 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 ============== 2.12375e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8560e+04 9.5868e-01 9.9970e-01 9.9996e-01 1.0006e+00 1.0564e+00 2.8562e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28588.537577 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 ============== 2.12367e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8560e+04 9.5871e-01 9.9988e-01 9.9996e-01 1.0004e+00 1.0564e+00 2.8562e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28588.971210 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 ============== 2.12376e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8560e+04 9.5872e-01 9.9988e-01 9.9996e-01 1.0004e+00 1.0564e+00 2.8562e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28588.465615 TO DIAGONAL. all fit results: {'A': [0.049594250146788865, 0.00067845541631500472], 'Dx': [0.20821488176159875, 0.00049699214277243442], 'chisquare': 2197.5501518440537, 'L': [48.455881687050862, 1.2074847899060011], 'A_d': [0.0016448500368282382, 3.0202126188538791e-05], 'L_d': [0.48568330635003337, 0.023554064444802653], 'Dy': [-0.016507303971316389, 0.00041673509122119867], 'phase': [91.73950300823185, 0.024978941798934784]} {'A': [0.036746107503519698, 0.00067796035370659702], 'Dx': [0.20211614743812945, 0.00043579593074838385], 'chisquare': 1397.2722359907737, 'L': [42.00595304160791, 0.32811528084397068], 'A_d': [0.00033606656205237284, 2.7875224842682789e-05], 'L_d': [0.56836364260952121, 0.006573913514923535], 'Dy': [-0.017294985403474072, 0.00041916716210188554], 'phase': [-96.910292025394924, 0.020322178234252419]} {'A': [0.049594096867525139, 0.00067608650854353303], 'Dx': [0.20821478510548097, 0.00049431884932271686], 'chisquare': 2197.5501519354711, 'L': [48.455699400122896, 1.1966787089415156], 'A_d': [0.0016448415487339552, 2.9947276402042533e-05], 'L_d': [0.4856796644724708, 0.023351987516669309], 'Dy': [-0.016507297736543691, 0.00041631446139067663], 'phase': [-2.508279257096504, 0.024757946889984339]} {'A': [0.049405477526821839, 0.00061988720984437751], 'Dx': [0.20272695824489873, 0.00043779729776449727], 'chisquare': 1430.5716227001494, 'L': [43.246018746882349, 0.29826944297752078], 'A_d': [0.001546749028186245, 2.3971531413119473e-05], 'L_d': [0.73155257497160953, 0.0059673952419788123], 'Dy': [-0.015429782222829758, 0.00045033145011341702], 'phase': [-21.592874590796086, 0.0183163510188038]} {'A': [0.032930277021967491, 0.00061764110909162673], 'Dx': [0.1983682126680506, 0.00039302007688934992], 'chisquare': 4984.0067114197964, 'L': [19.9164771815514, 0.018592171886325559], 'A_d': [0.00083038176375305195, 2.4055144721008004e-05], 'L_d': [0.98328956620437524, 0.00087016809204965018], 'Dy': [-0.0057954398930526452, 0.00039305667511868592], 'phase': [-27.864922617905052, 0.020679374479982471]} {'A': [0.037230269257416682, 0.00063341693562604662], 'Dx': [0.20180776006701961, 0.0004139899609159059], 'chisquare': 1811.5258683105667, 'L': [32.441702396180702, 0.31986578449261671], 'A_d': [0.00041647641360609278, 2.5853129759723092e-05], 'L_d': [0.27636408435049509, 0.0065182642465899943], 'Dy': [-0.017610504514550485, 0.00038359471185689387], 'phase': [97.600781015018924, 0.021832837608513955]} {'A': [0.049594171549389721, 0.00067642475615026232], 'Dx': [0.20821480988819197, 0.00049456901315281243], 'chisquare': 2197.5501519735699, 'L': [48.455879838585389, 1.1973683285738481], 'A_d': [0.0016448449414075972, 2.9970576887250466e-05], 'L_d': [0.48568359544572276, 0.023364846593563193], 'Dy': [-0.01650721732798921, 0.00041635420285768276], 'phase': [85.456315357124708, 0.02477194671874372]} final fit results: chi = 1397.27223599 A = 0.036746 +/- 0.000678 A_d = 0.000336 +/- 0.000028 L = 42.005953 +/- 0.328115 L_d = 0.568364 +/- 0.006574 phase = -96.910292 +/- 0.020322 Dx = 0.202116 +/- 0.000436 Dy = -0.017295 +/- 0.000419