importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42110/042110.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 ============== 5.42115e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0578e+04 9.4717e-01 9.8001e-01 1.0163e+00 1.0702e+00 1.0824e+00 1.0580e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10588.853194 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2448e-02 8.8185e-02 2.7617e-01 8.6869e-01 9.5011e-01 1.8469e+00 3.0524e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.085500 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 ============== 1.01027e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5322e+03 9.6020e-01 9.8752e-01 1.0020e+00 1.0101e+00 1.0408e+00 5.5342e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5537.716930 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 ============== 1.01028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5317e+03 9.6126e-01 9.8785e-01 1.0019e+00 1.0099e+00 1.0396e+00 5.5337e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5537.250554 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 ============== 1.01028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5316e+03 9.6127e-01 9.8786e-01 1.0019e+00 1.0099e+00 1.0396e+00 5.5336e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5537.162836 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4579e-03 2.0469e-01 4.1142e-01 7.8451e-01 1.0525e+00 2.1031e+00 2.4462e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004904 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03425e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3270e+02 2.3193e-02 8.2306e-01 9.1992e-01 1.0721e+00 2.2190e+00 7.3464e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 733.432355 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 ============== 6.84943e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4077e+03 -1.3716e-01 7.9325e-01 9.1804e-01 1.0731e+00 2.3698e+00 1.4096e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1409.069295 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 MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.26347e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9941e+03 5.3144e-01 9.2049e-01 9.5907e-01 1.0283e+00 1.4447e+00 7.9962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8002.125316 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 ============== 1.01027e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5322e+03 9.6020e-01 9.8752e-01 1.0020e+00 1.0101e+00 1.0408e+00 5.5342e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5537.716930 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 ============== 1.01028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5317e+03 9.6126e-01 9.8785e-01 1.0019e+00 1.0099e+00 1.0396e+00 5.5337e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5537.250554 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 ============== 1.01028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5316e+03 9.6127e-01 9.8786e-01 1.0019e+00 1.0099e+00 1.0396e+00 5.5336e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5537.162836 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 ============== 1.05961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8234e+03 9.7966e-01 9.9398e-01 9.9998e-01 1.0095e+00 1.0480e+00 2.8253e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2826.203507 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 ============== 1.05959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6863e+03 9.7971e-01 9.9463e-01 9.9998e-01 1.0094e+00 1.0467e+00 2.6882e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2688.948531 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 ============== 1.0588e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6844e+03 9.7971e-01 9.9464e-01 9.9998e-01 1.0094e+00 1.0467e+00 2.6864e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2687.117404 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5509e-02 4.4032e-01 7.5200e-01 9.3106e-01 9.9992e-01 1.2552e+00 2.6471e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.028157 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 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 ============== 2.58461e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7948e+04 9.7191e-01 9.9473e-01 1.0000e-00 1.0091e+00 1.0539e+00 2.7950e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27976.354423 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 ============== 1.00012 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 ============== 5.77666e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8741e+03 5.8063e-02 5.4684e-01 1.0187e+00 1.0705e+00 1.7061e+00 3.8767e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3877.978923 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 ============== 5.77666e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8735e+03 5.9257e-02 5.3814e-01 1.0185e+00 1.0693e+00 1.7063e+00 3.8761e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3877.365900 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 ============== 5.77666e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8734e+03 5.9289e-02 5.3798e-01 1.0185e+00 1.0690e+00 1.7063e+00 3.8760e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3877.268390 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 ============== 5.77636e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8738e+03 5.9268e-02 5.3792e-01 1.0185e+00 1.0690e+00 1.7063e+00 3.8764e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3877.660094 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 ============== 5.77177e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8773e+03 5.8156e-02 5.3755e-01 1.0185e+00 1.0691e+00 1.7060e+00 3.8799e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3881.212423 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.20563e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8089e+04 9.6021e-01 9.9974e-01 9.9996e-01 1.0006e+00 1.0553e+00 2.8091e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28117.365784 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 ============== 2.20554e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8090e+04 9.6024e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0553e+00 2.8092e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28117.851581 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 ============== 2.20545e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8089e+04 9.6024e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0553e+00 2.8091e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28117.358638 TO DIAGONAL. all fit results: {'A': [0.049833508676105642, 0.00067314871851825719], 'Dx': [0.20667412710464461, 0.00049747258833399144], 'chisquare': 2225.0524382555031, 'L': [47.262688288801471, 1.176829929946333], 'A_d': [0.0016510422562660554, 3.0364657272546891e-05], 'L_d': [0.46345524449404008, 0.022930881658691726], 'Dy': [-0.015492880775116902, 0.00041492177515944917], 'phase': [72.883654791931122, 0.024920007402457145]} {'A': [0.050189516389838318, 0.00061769597702168721], 'Dx': [0.20190274983791845, 0.00042198116422920151], 'chisquare': 1349.2195542856919, 'L': [41.406582697072082, 0.31450166226108678], 'A_d': [0.0015958827138604637, 2.4126896865372949e-05], 'L_d': [0.63937000127736354, 0.0062885264295150511], 'Dy': [-0.01343973949309607, 0.00042137702171896052], 'phase': [-40.450136095449672, 0.017983063021627999]} {'A': [0.037590343243391888, 0.00063444262622669445], 'Dx': [0.20035435608750518, 0.0004149690824517549], 'chisquare': 1809.1061892905166, 'L': [32.048863245945462, 0.31195370492166674], 'A_d': [0.00041909445544968671, 2.5956292880352505e-05], 'L_d': [0.2693884563238661, 0.0063660435275122995], 'Dy': [-0.016576082418399807, 0.0003837616102462249], 'phase': [9.6372486456527184, 0.021706637297427278]} {'A': [0.03759032111173205, 0.00063518573104590081], 'Dx': [0.20035436494900338, 0.00041524126647196624], 'chisquare': 1809.1061888870477, 'L': [32.049096474938622, 0.31221270191505823], 'A_d': [0.00041910521821625357, 2.5965286423040856e-05], 'L_d': [0.26939312011335836, 0.0063702039957534706], 'Dy': [-0.016576158221967674, 0.000384000217853675], 'phase': [3.3540743966569124, 0.021728985253474775]} {'A': [5.5039306445792135e-13, 6.9450482820254678e-06], 'Dx': [0.18376124742942679, 0.00042920056717221655], 'chisquare': 3496.7523853822554, 'L': [39.733056226142338, 0.133118359489103], 'A_d': [0.0011150093288793683, 1.6758895230423176e-05], 'L_d': [0.68510803917948371, 0.0026320607141449015], 'Dy': [-0.016186538611862034, 0.00043648060661105603], 'phase': [19.345961743520775, 0.031766203338293053]} {'A': [0.50054740711116796, 2.656780501136824e-05], 'Dx': [0.4471834181341432, 0.00038164430227904944], 'chisquare': 193349.88684783792, 'L': [99.999810636052104, 0.0012287379563105105], 'A_d': [0.016392100646070551, 1.4873110020074964e-05], 'L_d': [0.37215022110843565, 0.0018625758921410329], 'Dy': [0.0076555720667830229, 0.0015207187803900624], 'phase': [10.403280686850906, 0.0056459253898069051]} {'A': [0.049832903963291375, 0.00067492567789595448], 'Dx': [0.20667408362012019, 0.00049959433323909508], 'chisquare': 2225.0524408214119, 'L': [47.263153489030827, 1.1788920456745835], 'A_d': [0.0016510351416698654, 3.0438606596461248e-05], 'L_d': [0.4634638901398892, 0.02296654989474603], 'Dy': [-0.015492604439570457, 0.00041541778378473282], 'phase': [85.450019852962271, 0.024999654594893173]} final fit results: chi = 1349.21955429 A = 0.050190 +/- 0.000618 A_d = 0.001596 +/- 0.000024 L = 41.406583 +/- 0.314502 L_d = 0.639370 +/- 0.006289 phase = -40.450136 +/- 0.017983 Dx = 0.201903 +/- 0.000422 Dy = -0.013440 +/- 0.000421