importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41909/041909.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 ============== 5.26531e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0641e+04 9.4582e-01 9.7964e-01 1.0169e+00 1.0720e+00 1.0831e+00 1.0643e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10651.760726 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00014 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6710e-01 1.0569e-01 2.7999e-01 6.0375e-01 9.7327e-01 1.6253e+00 3.9791e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.571075 TO DIAGONAL. 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 ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.58746e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5941e+03 1.0474e-03 6.7453e-01 8.9294e-01 1.4313e+00 2.4455e+00 9.5956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9603.686703 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3099e-04 2.0254e-01 7.3527e-01 8.7308e-01 1.1758e+00 1.9068e+00 2.1067e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002238 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 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 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 ============== 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 ============== 9.76163e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7179e+03 9.5904e-01 9.8789e-01 1.0018e+00 1.0106e+00 1.0422e+00 5.7199e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.573303 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 ============== 9.76171e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7167e+03 9.6014e-01 9.8821e-01 1.0017e+00 1.0104e+00 1.0411e+00 5.7187e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.454151 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 ============== 9.76171e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7165e+03 9.6015e-01 9.8822e-01 1.0017e+00 1.0104e+00 1.0410e+00 5.7185e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.252745 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05812e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4136e+02 3.5414e-02 8.2619e-01 9.2098e-01 1.0740e+00 2.1822e+00 7.4332e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 742.099605 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00011 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 ============== 9.76163e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7179e+03 9.5904e-01 9.8789e-01 1.0018e+00 1.0106e+00 1.0422e+00 5.7199e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.573303 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 ============== 9.76171e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7167e+03 9.6014e-01 9.8821e-01 1.0017e+00 1.0104e+00 1.0411e+00 5.7187e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.454151 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 ============== 9.76171e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7165e+03 9.6015e-01 9.8822e-01 1.0017e+00 1.0104e+00 1.0410e+00 5.7185e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.252745 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 ============== 1.06872e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8360e+03 9.7953e-01 9.9381e-01 9.9999e-01 1.0096e+00 1.0475e+00 2.8380e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2838.833656 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 ============== 1.06868e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7020e+03 9.7957e-01 9.9449e-01 9.9999e-01 1.0094e+00 1.0462e+00 2.7039e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2704.681965 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 ============== 1.0686e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6996e+03 9.7957e-01 9.9451e-01 9.9999e-01 1.0094e+00 1.0462e+00 2.7016e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2702.311154 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 ============== 2.51803e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8725e+04 9.7116e-01 9.9453e-01 9.9999e-01 1.0093e+00 1.0544e+00 2.8727e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28753.433259 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9659e-01 1.9987e-01 4.5382e-01 8.9457e-01 9.9864e-01 1.7241e+00 3.0256e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.299615 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 ============== 2.12563e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9020e+04 9.5864e-01 9.9970e-01 9.9996e-01 1.0006e+00 1.0561e+00 2.9022e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29049.058077 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 ============== 747347 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2137e+02 4.2064e-01 8.5816e-01 8.9637e-01 1.0002e+00 1.7236e+00 2.2347e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 221.596478 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 7565.18 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3736e+01 -4.9693e-02 2.9040e-01 8.6856e-01 1.0282e+00 1.8245e+00 3.6774e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 33.772651 TO DIAGONAL. all fit results: {'A': [0.029107546474035628, 0.00059848922224922663], 'Dx': [0.19145222812005613, 0.00037727206386062306], 'chisquare': 5778.0393012974337, 'L': [13.945842122556954, 0.0071795950396635888], 'A_d': [0.0011265277500065451, 2.4400435646110274e-05], 'L_d': [0.64391185838571419, 2.0930597658730399e-05], 'Dy': [-0.0093368833467408763, 0.00037046555250785929], 'phase': [-91.151617252738376, 0.020083015052819064]} {'A': [0.037340842980867484, 0.00062824884325601849], 'Dx': [0.19979300881371742, 0.00040957906630900709], 'chisquare': 1835.1094279803151, 'L': [32.144976816415387, 0.30496490560284961], 'A_d': [0.00038965613328345583, 2.557328562144412e-05], 'L_d': [0.26968840996490429, 0.0062120568938029974], 'Dy': [-0.018211944439180172, 0.00038237726474932288], 'phase': [-53.189268540271307, 0.021533776706828434]} {'A': [0.037322021804552241, 0.00067484628166358807], 'Dx': [0.20037352562913924, 0.0004336685732146961], 'chisquare': 1529.5398487407112, 'L': [41.946468958674693, 0.32471851303609611], 'A_d': [0.00035216230634366186, 2.7762246356671794e-05], 'L_d': [0.56683883761913245, 0.0065070570644749082], 'Dy': [-0.017785635095652452, 0.00041844700015403191], 'phase': [-2.6461790320839498, 0.020115317500298602]} {'A': [0.03734140103798772, 0.00062884886732950118], 'Dx': [0.19979322534171118, 0.00040966429596966947], 'chisquare': 1835.109431729275, 'L': [32.145518937103837, 0.30503630653000258], 'A_d': [0.00038967204909534647, 2.5595323532801029e-05], 'L_d': [0.26969859956501346, 0.0062133807060623103], 'Dy': [-0.018212325681336239, 0.00038242569855828634], 'phase': [-15.490116641068425, 0.021537704143646863]} {'A': [0.050154244033071282, 0.00067442045621160518], 'Dx': [0.20680613995630992, 0.00047628926000875538], 'chisquare': 2351.3975532196991, 'L': [50.232393345007623, 1.13519849776889], 'A_d': [0.0017016867703868455, 2.8864973697029228e-05], 'L_d': [0.51880831417184869, 0.022323985860323053], 'Dy': [-0.016995157768491254, 0.00041971853203293108], 'phase': [-59.016685641076307, 0.023025941760081992]} {'A': [0.037340353406456472, 0.00062829587737012194], 'Dx': [0.19979292024020623, 0.00040947347694153535], 'chisquare': 1835.1094308433721, 'L': [32.145092259572884, 0.30513102871770315], 'A_d': [0.00038963103017097822, 2.559012424413476e-05], 'L_d': [0.2696921137902899, 0.0062152230277187637], 'Dy': [-0.018211911911091505, 0.00038222775399709974], 'phase': [-97.171561042008378, 0.021544801291923932]} {'A': [0.037340886243084903, 0.00062802008995679892], 'Dx': [0.19979300771971076, 0.00040936315259276768], 'chisquare': 1835.1094277958916, 'L': [32.145096800364712, 0.3046295820642726], 'A_d': [0.00038965793330852927, 2.5585373328029792e-05], 'L_d': [0.26969077477360026, 0.0062068259335938125], 'Dy': [-0.018211885260271288, 0.00038211363435980417], 'phase': [91.323999919893339, 0.021502692781112387]} final fit results: chi = 1529.53984874 A = 0.037322 +/- 0.000675 A_d = 0.000352 +/- 0.000028 L = 41.946469 +/- 0.324719 L_d = 0.566839 +/- 0.006507 phase = -2.646179 +/- 0.020115 Dx = 0.200374 +/- 0.000434 Dy = -0.017786 +/- 0.000418