importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42411/042411.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 ============== 5.48383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0592e+04 9.4696e-01 9.8002e-01 1.0167e+00 1.0709e+00 1.0829e+00 1.0594e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10602.624719 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2032e-02 2.0844e-01 5.4757e-01 8.3303e-01 1.0382e+00 1.6638e+00 2.7410e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.034773 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 ============== 1.27358e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7579e+03 9.6434e-01 9.9055e-01 1.0014e+00 1.0087e+00 1.0373e+00 5.7599e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5763.678185 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 ============== 1.27359e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7566e+03 9.6510e-01 9.9085e-01 1.0013e+00 1.0085e+00 1.0364e+00 5.7586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5762.351635 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 ============== 1.27359e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7563e+03 9.6510e-01 9.9086e-01 1.0013e+00 1.0085e+00 1.0364e+00 5.7583e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5762.108266 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10495e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1611e+02 -8.5919e-02 8.2641e-01 9.2100e-01 1.0776e+00 2.2904e+00 8.1808e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 816.928789 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 ============== 8.95702e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2655e+03 -2.0263e-01 8.1387e-01 9.1980e-01 1.0780e+00 2.3853e+00 1.2675e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1266.765031 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.22732e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3681e+04 -3.9499e-01 6.8752e-01 9.1541e-01 1.0821e+00 2.4907e+00 1.3684e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13695.114412 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 ============== 1.27358e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7579e+03 9.6434e-01 9.9055e-01 1.0014e+00 1.0087e+00 1.0373e+00 5.7599e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5763.678185 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 ============== 1.27359e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7566e+03 9.6510e-01 9.9085e-01 1.0013e+00 1.0085e+00 1.0364e+00 5.7586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5762.351635 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 ============== 1.27359e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7563e+03 9.6510e-01 9.9086e-01 1.0013e+00 1.0085e+00 1.0364e+00 5.7583e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5762.108266 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 ============== 1.14312e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7888e+03 9.7926e-01 9.9403e-01 1.0000e-00 1.0097e+00 1.0474e+00 2.7907e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2791.553778 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 ============== 1.14306e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6641e+03 9.7928e-01 9.9470e-01 1.0000e-00 1.0096e+00 1.0460e+00 2.6661e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2666.772693 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 ============== 1.14273e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6622e+03 9.7928e-01 9.9472e-01 1.0000e-00 1.0096e+00 1.0460e+00 2.6641e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2664.843550 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 ============== 2.61328e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9240e+04 9.7186e-01 9.9465e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.9242e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29268.843706 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6743e-01 9.3644e-02 3.5373e-01 9.5931e-01 9.7974e-01 1.7089e+00 3.2721e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.370702 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00263 added to diagonal of error matrix 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 ============== 2.22484e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9530e+04 9.6010e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0552e+00 2.9532e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29559.062704 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 ============== 938958 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2127e+02 4.3244e-01 8.6891e-01 9.1100e-01 1.0005e+00 1.6891e+00 3.2337e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 321.592222 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 158.93 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2224e+01 5.0218e-02 3.7789e-01 9.3067e-01 9.8965e-01 1.6346e+00 2.5241e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 22.249620 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01745 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00027 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00028 added to diagonal of error matrix all fit results: {'A': [0.053627849865760802, 0.00068927952824926475], 'Dx': [0.20742119418570404, 0.00059266051786188712], 'chisquare': 2687.6551987103953, 'L': [43.73582184276389, 1.4087501111245615], 'A_d': [0.0017040449969157878, 3.964651014776166e-05], 'L_d': [0.39158453749794309, 0.026866298741848649], 'Dy': [-0.015907505387554366, 0.00040015026849715696], 'phase': [-96.845467647906744, 0.030162211692946528]} {'A': [0.041636276649144044, 0.00062213705035965572], 'Dx': [0.20161991926812917, 0.00040603075714873427], 'chisquare': 1928.2093505648211, 'L': [32.224738676405892, 0.28111219175038471], 'A_d': [0.00047629778974106474, 2.5274180256495971e-05], 'L_d': [0.27076160458000625, 0.00577913646823211], 'Dy': [-0.017174938467181988, 0.0003791357983846666], 'phase': [-21.794174399244881, 0.019370704570704333]} {'A': [0.041636021768252374, 0.00062215340780741313], 'Dx': [0.20161995230461827, 0.00040600184895200897], 'chisquare': 1928.2093505294083, 'L': [32.224610576162782, 0.2810811561929718], 'A_d': [0.00047628873326316379, 2.5277394542444487e-05], 'L_d': [0.27075914945883228, 0.0057786567335248451], 'Dy': [-0.017174911169643536, 0.00037910055104184437], 'phase': [72.453593955204298, 0.019367967886907422]} {'A': [0.052327683818566284, 0.00061204532132319578], 'Dx': [0.20500615609445916, 0.00040880888719474484], 'chisquare': 1964.3536030450796, 'L': [38.132396750113337, 0.36599713012857649], 'A_d': [0.001287173169435718, 2.3936465427198961e-05], 'L_d': [0.44704714210305585, 0.007404566875295393], 'Dy': [-0.01527060357333454, 0.00038517436736018595], 'phase': [60.040393075761102, 0.017678510048327212]} {'A': [0.041636277904842645, 0.00062240750422742908], 'Dx': [0.20161977527333264, 0.00040610390984863187], 'chisquare': 1928.2093505885719, 'L': [32.224596490921755, 0.28115729550535207], 'A_d': [0.00047629384915121031, 2.5280587687442901e-05], 'L_d': [0.27075870287611303, 0.0057798384576387418], 'Dy': [-0.017174777307063849, 0.00037919155131937998], 'phase': [-21.79418281500304, 0.019374790972428002]} {'A': [0.053627374198028932, 0.00068482019081606005], 'Dx': [0.20742043546847988, 0.00055561013917682089], 'chisquare': 2687.6552050002174, 'L': [43.733973255508587, 1.2121043798891442], 'A_d': [0.0017039942908889105, 3.686120475884791e-05], 'L_d': [0.39154634406866884, 0.023102030796129019], 'Dy': [-0.015907400471098398, 0.00040101681866833161], 'phase': [3.6854725125067489, 0.026939727522112378]} {'A': [0.04163577520642836, 0.00062286929509228206], 'Dx': [0.20161972723775001, 0.00040588082739301257], 'chisquare': 1928.2093515485783, 'L': [32.22463319236725, 0.27865886486854841], 'A_d': [0.0004762772145947558, 2.5246513556148598e-05], 'L_d': [0.27075989990555116, 0.0057262293237321238], 'Dy': [-0.01717466739730078, 0.00037953656832101501], 'phase': [-9.2278200504087806, 0.019303450031792124]} final fit results: chi = 1928.20935053 A = 0.041636 +/- 0.000622 A_d = 0.000476 +/- 0.000025 L = 32.224611 +/- 0.281081 L_d = 0.270759 +/- 0.005779 phase = 72.453594 +/- 0.019368 Dx = 0.201620 +/- 0.000406 Dy = -0.017175 +/- 0.000379