importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41687/041687.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 ============== 5.15639e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0862e+04 9.4605e-01 9.7987e-01 1.0169e+00 1.0744e+00 1.0821e+00 1.0864e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10872.754069 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1685e-01 1.1974e-01 2.5139e-01 8.1721e-01 9.6982e-01 1.8464e+00 3.2123e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.220065 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 ============== 8.21563e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7038e+03 9.5506e-01 9.8627e-01 1.0024e+00 1.0119e+00 1.0456e+00 5.7058e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.485327 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 ============== 8.21569e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7029e+03 9.5649e-01 9.8659e-01 1.0023e+00 1.0117e+00 1.0442e+00 5.7049e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.572507 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 ============== 8.2157e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7027e+03 9.5650e-01 9.8660e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.7047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.407568 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 ============== 8.21569e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7027e+03 9.5650e-01 9.8661e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.7047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.399197 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 ============== 8.21579e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7026e+03 9.5662e-01 9.8657e-01 1.0022e+00 1.0117e+00 1.0441e+00 5.7046e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.265471 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 ============== 8.21327e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7198e+03 9.5636e-01 9.8657e-01 1.0023e+00 1.0117e+00 1.0442e+00 5.7218e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.569247 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 added to diagonal of error matrix 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 ============== 1.087e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5712e+02 7.0648e-01 9.8540e-01 1.0062e+00 1.0649e+00 1.5935e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 157.276198 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02096e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3698e+02 6.7682e-02 8.1775e-01 9.2404e-01 1.0713e+00 2.1251e+00 7.3898e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 737.720130 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.96366e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8459e+03 7.3776e-01 9.5763e-01 9.9446e-01 1.0054e+00 1.2487e+00 6.8479e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6852.706726 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.96366e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8373e+03 7.3833e-01 9.5784e-01 9.9418e-01 1.0052e+00 1.2484e+00 6.8393e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6844.122221 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3736e-03 1.6461e-01 3.6878e-01 8.3988e-01 1.3564e+00 1.9411e+00 2.3365e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009710 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 ============== 8.21563e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7038e+03 9.5506e-01 9.8627e-01 1.0024e+00 1.0119e+00 1.0456e+00 5.7058e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.485327 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 ============== 8.21569e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7029e+03 9.5649e-01 9.8659e-01 1.0023e+00 1.0117e+00 1.0442e+00 5.7049e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.572507 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 ============== 8.2157e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7027e+03 9.5650e-01 9.8660e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.7047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.407568 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 ============== 1.06841e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7733e+03 9.7984e-01 9.9322e-01 9.9996e-01 1.0034e+00 1.0432e+00 2.7752e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2776.041379 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 ============== 1.06837e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6329e+03 9.7989e-01 9.9356e-01 9.9994e-01 1.0026e+00 1.0415e+00 2.6349e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2635.537517 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 ============== 1.0679e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6309e+03 9.7988e-01 9.9357e-01 9.9994e-01 1.0026e+00 1.0415e+00 2.6329e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2633.510523 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 ============== 2.4956e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8107e+04 9.7151e-01 9.9459e-01 1.0000e+00 1.0097e+00 1.0556e+00 2.8109e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28134.727277 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 ============== 2.1201e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8271e+04 9.5962e-01 9.9979e-01 9.9996e-01 1.0009e+00 1.0572e+00 2.8273e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28299.398306 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 520373 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1001e+02 3.7377e-01 8.4001e-01 8.7671e-01 9.9926e-01 1.7909e+00 1.1213e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 110.123404 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7431e-01 2.6116e-02 3.6868e-01 7.6257e-01 1.0037e+00 1.5542e+00 3.4590e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.177765 TO DIAGONAL. all fit results: {'A': [0.04907109011689198, 0.00067804552877484547], 'Dx': [0.20489347787595946, 0.00045965669622205496], 'chisquare': 2125.9480691625868, 'L': [51.729809440727834, 1.0259501349927262], 'A_d': [0.001720515307485404, 2.7115092714607991e-05], 'L_d': [0.54980415530556581, 0.020272159532381706], 'Dy': [-0.015045465193621155, 0.00042768945720261797], 'phase': [-2.397783979042174, 0.021655337322343371]} {'A': [0.10001218051088195, 1.2180510881865114e-05], 'Dx': [0.19692497721404223, 0.0003158305086090607], 'chisquare': 47513.741132675372, 'L': [23.612641209282572, 0.023966429764513464], 'A_d': [0.00018472765014010406, 0.94707579247133611], 'L_d': [0.010321078292951147, 6.2389856416988909e-06], 'Dy': [-0.02416992573925647, 0.00010076705636574701], 'phase': [78.507896514523509, 0.0060317765494062314]} {'A': [0.049071199174499092, 0.00067831856411834646], 'Dx': [0.20489372159060792, 0.00045991185181737393], 'chisquare': 2125.9480716089938, 'L': [51.729485321315273, 1.0240765316988458], 'A_d': [0.001720516599853783, 2.7093886798612576e-05], 'L_d': [0.54979689902155005, 0.020235277550763764], 'Dy': [-0.015045996187007304, 0.00042787992773707373], 'phase': [47.867695886713193, 0.02163656215081744]} {'A': [0.035167916655488851, 0.00063530166205014171], 'Dx': [0.19741306998435171, 0.00041190663660906068], 'chisquare': 1864.985149616017, 'L': [31.727274697063446, 0.30845399424369546], 'A_d': [0.00032506010868299517, 2.5872092942469394e-05], 'L_d': [0.26157101471136002, 0.0062142642640758139], 'Dy': [-0.016054068046740255, 0.00038476707778389851], 'phase': [91.371241249532346, 0.022523305863288101]} {'A': [0.046215759254773781, 0.00061279063967231706], 'Dx': [0.19252550121771961, 0.00050001520475895234], 'chisquare': 1721.9318392585087, 'L': [32.183003827261516, 0.29697391901797765], 'A_d': [0.0016365741193391514, 2.6487918933476573e-05], 'L_d': [0.40964845014349305, 0.0058582744755962812], 'Dy': [-0.013294753824684591, 0.00044288881312049], 'phase': [78.727612338729983, 0.021170841995541423]} {'A': [0.035167734779963933, 0.00063426957385884219], 'Dx': [0.19741315003571636, 0.00041162157084517759], 'chisquare': 1864.9851499711913, 'L': [31.727177983460784, 0.30814000613973569], 'A_d': [0.00032505972497509639, 2.5861192481074768e-05], 'L_d': [0.26156852677221937, 0.0062094522904748428], 'Dy': [-0.01605367002765945, 0.00038436037265476841], 'phase': [-65.708399136882207, 0.022493900263739874]} {'A': [0.035167658255969569, 0.00063518560598774254], 'Dx': [0.19741299099302267, 0.0004119782307538955], 'chisquare': 1864.985149122831, 'L': [31.727020365211889, 0.30843190972432488], 'A_d': [0.00032505231509466492, 2.5850878341504568e-05], 'L_d': [0.26156585708602254, 0.0062134911550339733], 'Dy': [-0.016053936484514253, 0.00038494443444303528], 'phase': [-84.557964553469873, 0.022525731309727348]} final fit results: chi = 1721.93183926 A = 0.046216 +/- 0.000613 A_d = 0.001637 +/- 0.000026 L = 32.183004 +/- 0.296974 L_d = 0.409648 +/- 0.005858 phase = 78.727612 +/- 0.021171 Dx = 0.192526 +/- 0.000500 Dy = -0.013295 +/- 0.000443