importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42344/042344.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 ============== 5.36196e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0813e+04 9.4622e-01 9.7996e-01 1.0169e+00 1.0718e+00 1.0837e+00 1.0815e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10824.218421 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0009 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1451e-02 3.6493e-02 2.6630e-01 7.9960e-01 9.3237e-01 1.3877e+00 3.6390e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.065090 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 ============== 9.23917e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8441e+03 9.5706e-01 9.8661e-01 1.0022e+00 1.0117e+00 1.0442e+00 5.8461e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5849.960600 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 ============== 9.23925e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8434e+03 9.5832e-01 9.8698e-01 1.0021e+00 1.0115e+00 1.0428e+00 5.8454e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5849.216069 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 ============== 9.23925e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8432e+03 9.5832e-01 9.8698e-01 1.0021e+00 1.0115e+00 1.0428e+00 5.8452e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5849.079725 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0554e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4489e+02 5.6191e-02 8.1972e-01 9.2071e-01 1.0729e+00 2.1653e+00 7.4685e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 745.632597 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00346 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 9.23917e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8441e+03 9.5706e-01 9.8661e-01 1.0022e+00 1.0117e+00 1.0442e+00 5.8461e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5849.960600 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 ============== 9.23925e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8434e+03 9.5832e-01 9.8698e-01 1.0021e+00 1.0115e+00 1.0428e+00 5.8454e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5849.216069 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 ============== 9.23925e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8432e+03 9.5832e-01 9.8698e-01 1.0021e+00 1.0115e+00 1.0428e+00 5.8452e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5849.079725 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 ============== 1.09422e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8808e+03 9.7958e-01 9.9399e-01 1.0000e-00 1.0097e+00 1.0479e+00 2.8828e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2883.674204 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 ============== 1.09419e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7436e+03 9.7963e-01 9.9465e-01 1.0000e-00 1.0095e+00 1.0466e+00 2.7455e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2746.306334 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 ============== 1.09377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7414e+03 9.7963e-01 9.9466e-01 1.0000e-00 1.0095e+00 1.0465e+00 2.7434e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2744.148270 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7564e-03 1.9255e-01 4.5481e-01 8.7317e-01 1.2728e+00 1.5273e+00 2.6832e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006440 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 ============== 2.58289e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8754e+04 9.7175e-01 9.9463e-01 1.0000e+00 1.0097e+00 1.0546e+00 2.8756e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28783.062953 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.05748e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9962e+03 -8.1446e-02 5.2263e-01 8.9598e-01 9.9897e-01 2.2530e+00 1.9986e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1998.172194 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.05749e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9909e+03 -8.5346e-02 5.2265e-01 8.9542e-01 9.9840e-01 2.2560e+00 1.9933e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1992.858818 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5803e+00 -7.3736e-02 3.6352e-01 8.4943e-01 9.5437e-01 1.9484e+00 5.5383e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.585838 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3690e+00 6.5178e-01 8.2266e-01 1.0555e+00 1.0638e+00 1.5101e+00 3.2652e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 1.372313 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 ============== 2.21119e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8900e+04 9.6035e-01 9.9980e-01 9.9996e-01 1.0009e+00 1.0561e+00 2.8902e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28928.925429 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 ============== 2.21109e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8901e+04 9.6037e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0561e+00 2.8903e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28929.494039 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 ============== 7.11207e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5902e+01 2.9512e-01 3.9782e-01 1.0001e+00 1.0417e+00 1.6549e+00 9.8513e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 96.000940 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4.84798e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2932e+03 1.9650e-01 3.8556e-01 9.9833e-01 1.0272e+00 1.6613e+00 4.2959e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4297.459883 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 ============== 4.84798e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2922e+03 1.9127e-01 3.8309e-01 9.9824e-01 1.0272e+00 1.6624e+00 4.2950e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4296.541703 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 ============== 4.848e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2922e+03 1.9098e-01 3.8302e-01 9.9819e-01 1.0270e+00 1.6625e+00 4.2949e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4296.483875 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 442713 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2208e+02 8.3277e-02 6.3599e-01 1.0274e+00 1.2083e+00 6.2512e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 622.703669 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 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': [0.036806106785254034, 0.00062585171613505075], 'Dx': [0.20145823074560809, 0.00040780325478717572], 'chisquare': 1871.88272658458, 'L': [32.011546627025275, 0.3063527600627296], 'A_d': [0.00037694249331726715, 2.5410057157781996e-05], 'L_d': [0.26756916339374881, 0.006199785613195341], 'Dy': [-0.017116854577714946, 0.0003804531458690974], 'phase': [-84.621497894903627, 0.021602910620607929]} {'A': [0.036806361722217518, 0.00062534139313299986], 'Dx': [0.20145827928452675, 0.00040766412509185557], 'chisquare': 1871.8827276392542, 'L': [32.011785574060582, 0.30650386317347511], 'A_d': [0.00037695600505094351, 2.5427142866657482e-05], 'L_d': [0.26757388226992906, 0.0062042345165789492], 'Dy': [-0.017117006243212884, 0.00038017122698086325], 'phase': [91.307708500791222, 0.021591869335011893]} {'A': [0.036806104717902466, 0.00062703412453860019], 'Dx': [0.20145823049190881, 0.00040770090802588754], 'chisquare': 1871.8827265845866, 'L': [32.011547395648442, 0.30629664236780307], 'A_d': [0.00037694239328028845, 2.5485254207258112e-05], 'L_d': [0.26756917746743064, 0.006199659298533472], 'Dy': [-0.017116854855203201, 0.00038019981731274299], 'phase': [3.3430964804883843, 0.021589483690625855]} {'A': [0.036805656753499116, 0.00062540440623981564], 'Dx': [0.20145828970660773, 0.00040765132449571695], 'chisquare': 1871.882727393471, 'L': [32.011470097458883, 0.30649541027064764], 'A_d': [0.00037693084967510559, 2.5431455093732902e-05], 'L_d': [0.26756747114515633, 0.0062041131962168317], 'Dy': [-0.017116814661422453, 0.00038014736986191622], 'phase': [-21.789650794930907, 0.021591225351166088]} {'A': [0.050279273129547331, 0.00066948600847049899], 'Dx': [0.20862092893989015, 0.00046650345896370737], 'chisquare': 2207.3648609005759, 'L': [50.69128443260901, 1.0742573328519853], 'A_d': [0.0017233121756968228, 2.7658835497296197e-05], 'L_d': [0.53001074661525782, 0.021167808399137733], 'Dy': [-0.015732477183632909, 0.00041883790827590417], 'phase': [-21.328177226797806, 0.022152138607623328]} {'A': [0.036805767833583691, 0.00062892682405543687], 'Dx': [0.20145810837815503, 0.00040706540108281786], 'chisquare': 1871.8827309940007, 'L': [32.011645057261731, 0.30263470469606979], 'A_d': [0.00037691392960975678, 2.5577857928421599e-05], 'L_d': [0.26757126952101584, 0.0061274400857550537], 'Dy': [-0.017117424868498432, 0.00037989369258539796], 'phase': [91.307708143149085, 0.021423769161302175]} {'A': [0.50091858587998717, 3.1791289391014388e-05], 'Dx': [0.17517624424273137, 14.247005171879433], 'chisquare': 558272.92756136123, 'L': [15.861474485228294, 57.523407365928335], 'A_d': [0.016331398889178728, 0.557845843327894], 'L_d': [0.44030852303039048, 0.69514329266059782], 'Dy': [-0.20447992504931989, 14.159505724012599], 'phase': [-56.300152891764114, 147.71298345549508]} final fit results: chi = 1871.88272658 A = 0.036806 +/- 0.000626 A_d = 0.000377 +/- 0.000025 L = 32.011547 +/- 0.306353 L_d = 0.267569 +/- 0.006200 phase = -84.621498 +/- 0.021603 Dx = 0.201458 +/- 0.000408 Dy = -0.017117 +/- 0.000380