importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42522/042522.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 ============== 5.59479e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0315e+04 9.4706e-01 9.8017e-01 1.0162e+00 1.0693e+00 1.0845e+00 1.0317e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10325.212924 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3336e-02 2.0748e-01 5.2771e-01 8.2651e-01 1.0299e+00 1.5638e+00 2.8779e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.036214 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 ============== 1.46692e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6587e+03 9.6722e-01 9.9187e-01 1.0012e+00 1.0077e+00 1.0338e+00 5.6607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5664.319516 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 ============== 1.46694e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6574e+03 9.6784e-01 9.9213e-01 1.0011e+00 1.0076e+00 1.0331e+00 5.6594e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5663.020093 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 ============== 1.46694e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6571e+03 9.6784e-01 9.9213e-01 1.0011e+00 1.0076e+00 1.0331e+00 5.6591e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.789980 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5500e-03 1.9525e-01 6.5735e-01 9.6724e-01 1.0402e+00 1.8481e+00 2.2944e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004844 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12756e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8469e+02 -1.9306e-01 8.3123e-01 9.1949e-01 1.0792e+00 2.4187e+00 8.8663e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 885.576938 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 ============== 8.85102e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5277e+03 -3.7867e-01 8.1783e-01 9.1778e-01 1.0798e+00 2.5737e+00 1.5297e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1529.220377 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 ============== 1.46692e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6587e+03 9.6722e-01 9.9187e-01 1.0012e+00 1.0077e+00 1.0338e+00 5.6607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5664.319516 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 ============== 1.46694e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6574e+03 9.6784e-01 9.9213e-01 1.0011e+00 1.0076e+00 1.0331e+00 5.6594e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5663.020093 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 ============== 1.46694e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6571e+03 9.6784e-01 9.9213e-01 1.0011e+00 1.0076e+00 1.0331e+00 5.6591e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.789980 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 ============== 1.15632e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6739e+03 9.7906e-01 9.9307e-01 9.9995e-01 1.0034e+00 1.0432e+00 2.6759e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2676.565638 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 ============== 1.15629e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5575e+03 9.7910e-01 9.9399e-01 9.9997e-01 1.0042e+00 1.0427e+00 2.5594e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2560.025532 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 ============== 1.15601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5554e+03 9.7910e-01 9.9401e-01 9.9997e-01 1.0042e+00 1.0427e+00 2.5574e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2557.958863 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 ============== 2.73314e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8904e+04 9.7273e-01 9.9484e-01 1.0000e+00 1.0092e+00 1.0520e+00 2.8906e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28933.299359 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 ============== 2.35761e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9073e+04 9.6190e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0534e+00 2.9075e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29102.235771 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 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 ============== 1.09916e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6135e+03 8.2599e-01 9.9706e-01 1.0009e+00 1.0438e+00 1.9731e+00 8.6147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8622.144521 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 ============== 1.09916e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5945e+03 8.2365e-01 9.9712e-01 1.0009e+00 1.0432e+00 1.9720e+00 8.5957e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8603.127296 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 2.83177e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8967e+01 -2.8618e-01 -2.9620e-02 4.4113e-01 8.0939e-01 2.7863e+00 6.2246e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 59.029653 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.043144547108330544, 0.00061534932548540366], 'Dx': [0.2020381598685983, 0.00040325490580350731], 'chisquare': 1830.8982717908893, 'L': [31.814954050178518, 0.26792537166902797], 'A_d': [0.00050387765782117233, 2.4901981991398703e-05], 'L_d': [0.26121872507587079, 0.0055485773341644729], 'Dy': [-0.018902602178384242, 0.00037824017836829427], 'phase': [-97.2282431584118, 0.01875621187021892]} {'A': [0.040701826298552846, 0.0007518987121110654], 'Dx': [0.19878143891216027, 0.00054698308826495179], 'chisquare': 3007.5213569353577, 'L': [33.52580509932298, 0.34307329663133856], 'A_d': [0.00055041965338503696, 3.5698264409439462e-05], 'L_d': [0.49993135220378693, 0.0069042791448868657], 'Dy': [-0.018096050878272152, 0.00038668937707786455], 'phase': [22.029806138864359, 0.02263455022961125]} {'A': [0.0534911193827875, 0.00061070428582041258], 'Dx': [0.20520328366818674, 0.00041151563306129901], 'chisquare': 1935.3550995285875, 'L': [37.298733046740544, 0.34528944219832169], 'A_d': [0.00130468571838116, 2.3763564412082605e-05], 'L_d': [0.43015581612020726, 0.0070277823586097354], 'Dy': [-0.016841393029643825, 0.00038417347884944775], 'phase': [-9.1218174498799698, 0.017409954837852126]} {'A': [0.053491272448198401, 0.00061071484407218546], 'Dx': [0.20520331970481109, 0.0004116410201877585], 'chisquare': 1935.35510005833, 'L': [37.298715957281168, 0.3453783570786797], 'A_d': [0.0013046826958358904, 2.3760593226646032e-05], 'L_d': [0.43015548362582939, 0.0070299464900682174], 'Dy': [-0.016841335691257342, 0.00038416999543855468], 'phase': [-84.520038638984261, 0.017410785284774022]} {'A': [0.053491010091770985, 0.00061065590995612595], 'Dx': [0.20520365363863036, 0.00041158389165119047], 'chisquare': 1935.3551010754379, 'L': [37.298775146181562, 0.34533164399199023], 'A_d': [0.0013046773662487854, 2.3759853461535752e-05], 'L_d': [0.43015714916542847, 0.0070291116507103235], 'Dy': [-0.016841515354919068, 0.00038414240041717562], 'phase': [-78.236853512681506, 0.017408077792815391]} {'A': [0.043144421113390508, 0.00061439542566502081], 'Dx': [0.20203812715391578, 0.00040294485572900385], 'chisquare': 1830.8982729987029, 'L': [31.814881963929519, 0.26826217778288175], 'A_d': [0.00050387353701497606, 2.4898021591834851e-05], 'L_d': [0.26121693260849188, 0.0055558664614102082], 'Dy': [-0.018902268956978219, 0.00037791367204853543], 'phase': [-84.66188030782277, 0.018767849513224633]} {'A': [0.047592268362040141, 0.00060740601537587202], 'Dx': [0.20806649282342704, 0.00038666894358918569], 'chisquare': 4582.190229765235, 'L': [9.2383747427652647, 0.037450582556664003], 'A_d': [0.0013181938920961978, 1.9510741470551984e-05], 'L_d': [0.063345589557486759, 0.00069798424043196472], 'Dy': [-0.011179358593754074, 0.00041660614165728305], 'phase': [-9.1667125891921444, 0.019986723764070291]} final fit results: chi = 1830.89827179 A = 0.043145 +/- 0.000615 A_d = 0.000504 +/- 0.000025 L = 31.814954 +/- 0.267925 L_d = 0.261219 +/- 0.005549 phase = -97.228243 +/- 0.018756 Dx = 0.202038 +/- 0.000403 Dy = -0.018903 +/- 0.000378