importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41596/041596.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 ============== 5.16491e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0645e+04 9.4695e-01 9.8016e-01 1.0168e+00 1.0731e+00 1.0814e+00 1.0647e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10655.676361 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2778e-02 1.0456e-01 2.7875e-01 8.5288e-01 9.3572e-01 1.8572e+00 3.0437e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.075821 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 ============== 8.96357e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7084e+03 9.5726e-01 9.8749e-01 1.0020e+00 1.0112e+00 1.0437e+00 5.7104e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5714.127292 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 ============== 8.96365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7073e+03 9.5850e-01 9.8783e-01 1.0019e+00 1.0110e+00 1.0424e+00 5.7093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.027372 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 ============== 8.96365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7071e+03 9.5851e-01 9.8784e-01 1.0019e+00 1.0110e+00 1.0424e+00 5.7091e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.832457 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01991e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5513e+02 4.2241e-02 8.1910e-01 9.2388e-01 1.0740e+00 2.1413e+00 7.5713e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 755.889981 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 ============== 7.86571e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2194e+03 -5.7451e-02 8.0097e-01 9.2308e-01 1.0745e+00 2.2225e+00 1.2214e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1220.593534 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 ============== 1.74774e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7215e+03 -5.8051e-01 6.0493e-01 9.1895e-01 1.0828e+00 2.8503e+00 2.7237e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2724.263722 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 ============== 8.96357e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7084e+03 9.5726e-01 9.8749e-01 1.0020e+00 1.0112e+00 1.0437e+00 5.7104e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5714.127292 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 ============== 8.96365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7073e+03 9.5850e-01 9.8783e-01 1.0019e+00 1.0110e+00 1.0424e+00 5.7093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.027372 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 ============== 8.96365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7071e+03 9.5851e-01 9.8784e-01 1.0019e+00 1.0110e+00 1.0424e+00 5.7091e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.832457 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 ============== 1.07633e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8126e+03 9.7970e-01 9.9403e-01 1.0000e-00 1.0100e+00 1.0479e+00 2.8145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2815.389465 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 ============== 1.07632e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6853e+03 9.7974e-01 9.9468e-01 1.0000e-00 1.0098e+00 1.0465e+00 2.6872e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2687.943206 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 ============== 1.07629e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6829e+03 9.7974e-01 9.9469e-01 1.0000e-00 1.0098e+00 1.0465e+00 2.6849e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2685.584536 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8214e-04 1.6618e-01 3.7377e-01 8.4458e-01 1.3543e+00 1.8951e+00 2.3670e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003349 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 ============== 2.53184e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8196e+04 9.7210e-01 9.9473e-01 1.0000e+00 1.0094e+00 1.0540e+00 2.8198e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28224.604498 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0205e-02 4.5132e-02 3.8430e-01 9.2866e-01 9.9349e-01 1.8609e+00 2.8477e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.063053 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 ============== 2.1558e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8423e+04 9.6047e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0554e+00 2.8425e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28451.527730 TO DIAGONAL. 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 ============== 1.00029 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.37451e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1125e+01 -9.1813e-02 5.4379e-01 9.4918e-01 1.0044e+00 2.4964e+00 5.3223e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.177898 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.91896e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0526e+03 -1.3276e-01 5.3834e-01 9.4928e-01 1.0046e+00 2.5148e+00 1.0547e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1053.657492 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2245e+00 -2.5217e-02 1.8851e-01 8.8804e-01 1.0246e+00 1.6358e+00 4.5128e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.229004 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00049 added to diagonal of error matrix all fit results: {'A': [0.050444044644639141, 0.0006842608555203411], 'Dx': [0.20762768722449465, 0.00047009501651729124], 'chisquare': 2139.885653874815, 'L': [50.863081507039567, 1.0269735350990707], 'A_d': [0.0017509360790234352, 2.7857226968019955e-05], 'L_d': [0.53024582489404792, 0.02027551582494147], 'Dy': [-0.014367046023711083, 0.00042702778131165076], 'phase': [-65.288549286769353, 0.021855471009367022]} {'A': [0.036565260298829783, 0.00063512746822952382], 'Dx': [0.20011079964438139, 0.00041336927724344719], 'chisquare': 1801.2926624295917, 'L': [31.658805094348867, 0.30395041535872025], 'A_d': [0.00035514711776291064, 2.5880950894396904e-05], 'L_d': [0.25940655355764453, 0.0061507736862487783], 'Dy': [-0.015647230648525579, 0.00038656743466347621], 'phase': [-90.896212476945337, 0.022000972656542217]} {'A': [0.050444045740020982, 0.00068181092347185945], 'Dx': [0.20762768267236176, 0.00046774275881933391], 'chisquare': 2139.8856538724067, 'L': [50.863088679000654, 1.0219461874553453], 'A_d': [0.0017509364100736224, 2.770472444085792e-05], 'L_d': [0.53024592342840782, 0.020184701957759399], 'Dy': [-0.014367063207769704, 0.00042612516345208462], 'phase': [-8.7398810099125797, 0.021717192708067046]} {'A': [0.050444181617025907, 0.0006815137027654794], 'Dx': [0.20762742437603343, 0.00046736219543763724], 'chisquare': 2139.8856555067505, 'L': [50.862912482080688, 1.0188914266078832], 'A_d': [0.0017509356276067534, 2.7644363400802785e-05], 'L_d': [0.53024287490257249, 0.020127030842156557], 'Dy': [-0.014366759987915145, 0.00042604126094403227], 'phase': [54.091959341800731, 0.021660072958283649]} {'A': [0.050444071502063204, 0.00068137118304237299], 'Dx': [0.20762779861907887, 0.00046721133731342235], 'chisquare': 2139.885654092458, 'L': [50.863025987496769, 1.0185872067020085], 'A_d': [0.0017509347151283272, 2.7634903676521105e-05], 'L_d': [0.53024444728593878, 0.020121520158525197], 'Dy': [-0.014367191109288413, 0.00042598394814330476], 'phase': [-65.288549525852247, 0.02165212243483694]} {'A': [1.7208456881689926e-14, 5.4918555723870721e-06], 'Dx': [0.19460505594195432, 0.00038343331018886317], 'chisquare': 5190.5401155105264, 'L': [27.229942182942445, 0.4508012152539429], 'A_d': [0.00081459989830151569, 1.5322591615712922e-05], 'L_d': [0.17819189618531994, 0.0080268521626868095], 'Dy': [-0.014113528664079666, 0.00038025169733924002], 'phase': [94.03648200065939, 0.065791313805050322]} {'A': [0.047835703027648002, 0.00062866695260468952], 'Dx': [0.2036866998045106, 0.00042232311440582038], 'chisquare': 1854.0177562095469, 'L': [38.22569686325761, 0.43039564461963309], 'A_d': [0.0012098836177982797, 2.4681078911903409e-05], 'L_d': [0.44847910369360561, 0.0086073344907847682], 'Dy': [-0.013756039676787069, 0.00039651679307883825], 'phase': [72.642934819140493, 0.020130726793567533]} final fit results: chi = 1801.29266243 A = 0.036565 +/- 0.000635 A_d = 0.000355 +/- 0.000026 L = 31.658805 +/- 0.303950 L_d = 0.259407 +/- 0.006151 phase = -90.896212 +/- 0.022001 Dx = 0.200111 +/- 0.000413 Dy = -0.015647 +/- 0.000387