importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41944/041944.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 ============== 5.26825e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0452e+04 9.4585e-01 9.7958e-01 1.0165e+00 1.0710e+00 1.0854e+00 1.0453e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10462.023949 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of 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 ============== 1.74418e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4253e+03 8.6237e-01 9.2908e-01 1.0082e+00 1.0505e+00 1.1186e+00 7.4274e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7432.769612 TO DIAGONAL. 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 ============== 1.74419e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4188e+03 8.6253e-01 9.2942e-01 1.0080e+00 1.0511e+00 1.1202e+00 7.4208e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7426.224931 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 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 ============== 1.14723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5455e+03 9.6258e-01 9.8918e-01 1.0017e+00 1.0091e+00 1.0387e+00 5.5475e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5551.040923 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 ============== 1.14725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5450e+03 9.6344e-01 9.8950e-01 1.0016e+00 1.0089e+00 1.0377e+00 5.5470e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5550.567771 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 ============== 1.14725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5449e+03 9.6344e-01 9.8951e-01 1.0016e+00 1.0089e+00 1.0377e+00 5.5469e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5550.479744 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06266e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5013e+02 -1.9748e-02 8.2420e-01 9.1913e-01 1.0743e+00 2.2622e+00 7.5207e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 750.885197 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 ============== 1.14723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5455e+03 9.6258e-01 9.8918e-01 1.0017e+00 1.0091e+00 1.0387e+00 5.5475e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5551.040923 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 ============== 1.14725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5450e+03 9.6344e-01 9.8950e-01 1.0016e+00 1.0089e+00 1.0377e+00 5.5470e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5550.567771 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 ============== 1.14725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5449e+03 9.6344e-01 9.8951e-01 1.0016e+00 1.0089e+00 1.0377e+00 5.5469e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5550.479744 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 ============== 1.06658e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7639e+03 9.7920e-01 9.9395e-01 9.9999e-01 1.0097e+00 1.0487e+00 2.7659e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2766.672138 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 ============== 1.06658e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6341e+03 9.7924e-01 9.9460e-01 9.9999e-01 1.0096e+00 1.0473e+00 2.6361e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2636.781865 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 ============== 1.0665e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6319e+03 9.7924e-01 9.9462e-01 9.9999e-01 1.0096e+00 1.0473e+00 2.6338e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2634.497302 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4491e-03 1.5467e-01 4.9787e-01 9.8969e-01 1.3552e+00 1.8420e+00 2.1670e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.008616 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 ============== 2.5784e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8304e+04 9.7196e-01 9.9468e-01 1.0000e+00 1.0094e+00 1.0544e+00 2.8306e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28332.370562 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 ============== 2.21848e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8382e+04 9.6088e-01 9.9979e-01 9.9997e-01 1.0008e+00 1.0558e+00 2.8384e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28410.251053 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 ============== 1.00015 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 ============== 8.44986e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3177e+03 6.6419e-01 9.9447e-01 1.0021e+00 1.0430e+00 1.3618e+00 7.3197e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7325.041927 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 ============== 8.44988e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3195e+03 6.5592e-01 9.9461e-01 1.0021e+00 1.0419e+00 1.3584e+00 7.3214e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7326.804835 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 ============== 8.4499e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3202e+03 6.5588e-01 9.9465e-01 1.0021e+00 1.0418e+00 1.3581e+00 7.3221e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7327.481659 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 ============== 8.45029e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3207e+03 6.5587e-01 9.9466e-01 1.0021e+00 1.0418e+00 1.3581e+00 7.3226e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7328.012646 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 ============== 8.46437e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3300e+03 6.5586e-01 9.9490e-01 1.0020e+00 1.0416e+00 1.3580e+00 7.3320e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7337.379915 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 6.62031e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0745e+01 -7.8874e-01 8.4048e-01 1.0441e+00 1.6124e+00 8.4037e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 80.829436 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in 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 ============== 7.27435e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1577e+04 9.9774e-01 1.0000e+00 1.0000e+00 1.0065e+00 3.1579e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 31608.868881 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9935e-01 6.4336e-01 8.8969e-01 1.0564e+00 1.2698e+00 3.0401e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.902387 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.024844733960072141, 0.00037322064864994675], 'Dx': [0.19195076485342355, 0.00037401268352166284], 'chisquare': 4122.0829008632381, 'L': [26.201050820713689, 0.062973225112184394], 'A_d': [3.6537439740413902e-13, 3.915139320354033e-06], 'L_d': [0.44346815490313207, 0.0012618790935624291], 'Dy': [-0.015332329898607, 0.00038706959585166345], 'phase': [-53.989369508401118, 0.021171923324548203]} {'A': [0.038419279648231053, 0.00062892202205858116], 'Dx': [0.19924978489521195, 0.00041111391157766519], 'chisquare': 1861.5972977539986, 'L': [32.107901163537583, 0.3007854109706205], 'A_d': [0.00041477022718916512, 2.5595477001316702e-05], 'L_d': [0.26946565218359142, 0.0061191801114385547], 'Dy': [-0.015982987382971103, 0.00038291312007920908], 'phase': [72.429600689093803, 0.021045079654982146]} {'A': [0.051111123652053392, 0.00067407656930876247], 'Dx': [0.20585305461860059, 0.00050050477770380297], 'chisquare': 2378.1863400373359, 'L': [48.081211721216555, 1.22369255259742], 'A_d': [0.001703432982178732, 3.0977194522191498e-05], 'L_d': [0.47876014620858992, 0.023899970655194169], 'Dy': [-0.014459794028640616, 0.00041491717328145938], 'phase': [-2.5465414181752237, 0.024719820398082959]} {'A': [0.049321401173324786, 0.00062288708651075941], 'Dx': [0.20258547469295962, 0.00041771960157799271], 'chisquare': 1863.6379398077979, 'L': [38.375556284507084, 0.40566462186814789], 'A_d': [0.001243547152479707, 2.4471911697798721e-05], 'L_d': [0.45242112731651829, 0.008126826569012896], 'Dy': [-0.013980150257456359, 0.00039245671270915494], 'phase': [-97.052181704349508, 0.01915805477459287]} {'A': [0.04235118231302043, 0.00069709855845978552], 'Dx': [0.20548250541660273, 0.00042290758135976603], 'chisquare': 2100.9749094169938, 'L': [50.209617465678733, 0.41534318704960071], 'A_d': [0.0006140709597425853, 2.7837454416118623e-05], 'L_d': [0.79150234581021683, 0.0084348958613898462], 'Dy': [-0.013489560131162648, 0.0004015420677729864], 'phase': [-27.68041382595699, 0.018080658563185636]} {'A': [0.038419028583325243, 0.00062974382418451436], 'Dx': [0.19924955526412447, 0.00041154395143117029], 'chisquare': 1861.5972964875643, 'L': [32.108044436437147, 0.30119329730671929], 'A_d': [0.00041475569574406235, 2.5594305544329732e-05], 'L_d': [0.26946876414561349, 0.0061255904545710338], 'Dy': [-0.015983297924076822, 0.00038328912922303005], 'phase': [66.146427296224232, 0.021083546829743227]} {'A': [0.065403828395317054, 1.1187668121093968], 'Dx': [0.29830975470879295, 8.1987396410791131], 'chisquare': 105768.82945194306, 'L': [27.166405875876197, 37.425524373325516], 'A_d': [9.8000011308774226e-07, 5.4293206319666609e-09], 'L_d': [0.0021955285899002419, 0.63411251401089652], 'Dy': [-0.032211637873100329, 3.9287512666147819], 'phase': [20.771861113785548, 79.869432767428748]} final fit results: chi = 1861.59729649 A = 0.038419 +/- 0.000630 A_d = 0.000415 +/- 0.000026 L = 32.108044 +/- 0.301193 L_d = 0.269469 +/- 0.006126 phase = 66.146427 +/- 0.021084 Dx = 0.199250 +/- 0.000412 Dy = -0.015983 +/- 0.000383