importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42245/042245.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 ============== 5.57269e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0481e+04 9.4822e-01 9.8019e-01 1.0159e+00 1.0693e+00 1.0811e+00 1.0483e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10491.157087 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0602e-02 5.7969e-02 2.8149e-01 8.8734e-01 9.3764e-01 1.6409e+00 3.2352e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.043837 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 ============== 1.00247 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 ============== 1.35539e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4432e+03 9.6638e-01 9.9073e-01 1.0015e+00 1.0080e+00 1.0342e+00 5.4452e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5448.604872 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 ============== 1.35541e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4426e+03 9.6707e-01 9.9103e-01 1.0014e+00 1.0079e+00 1.0334e+00 5.4446e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5448.065635 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 ============== 1.35541e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4425e+03 9.6707e-01 9.9103e-01 1.0014e+00 1.0079e+00 1.0334e+00 5.4445e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5447.971680 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0711e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3589e+02 -1.1989e-01 8.2419e-01 9.2041e-01 1.0748e+00 2.3519e+00 8.3784e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 836.731699 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 ============== 6.69577e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8737e+03 -4.2988e-01 7.9126e-01 9.1820e-01 1.0764e+00 2.6193e+00 1.8757e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1875.576187 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 ============== 1.00101 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 ============== 1.35539e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4432e+03 9.6638e-01 9.9073e-01 1.0015e+00 1.0080e+00 1.0342e+00 5.4452e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5448.604872 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 ============== 1.35541e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4426e+03 9.6707e-01 9.9103e-01 1.0014e+00 1.0079e+00 1.0334e+00 5.4446e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5448.065635 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 ============== 1.35541e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4425e+03 9.6707e-01 9.9103e-01 1.0014e+00 1.0079e+00 1.0334e+00 5.4445e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5447.971680 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 ============== 1.13339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6722e+03 9.7962e-01 9.9365e-01 9.9997e-01 1.0046e+00 1.0444e+00 2.6742e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2674.915455 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 ============== 1.13338e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5194e+03 9.7960e-01 9.9326e-01 9.9994e-01 1.0021e+00 1.0410e+00 2.5214e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2521.954728 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 ============== 1.13363e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4950e+03 9.7976e-01 9.8749e-01 9.9998e-01 1.0079e+00 1.0301e+00 2.4969e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2497.447059 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2778.31 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4901e+01 2.2248e-01 3.8238e-01 8.6467e-01 1.0121e+00 1.8175e+00 3.7602e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 34.938398 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00168 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0216e-01 2.1537e-01 4.7492e-01 8.8104e-01 1.0072e+00 1.7925e+00 3.2311e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.605396 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 ============== 2.73895e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7716e+04 9.7327e-01 9.9500e-01 1.0000e+00 1.0090e+00 1.0524e+00 2.7717e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27743.228663 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5102e-02 4.6277e-02 4.5581e-01 8.7219e-01 9.3665e-01 1.9396e+00 2.8046e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.057906 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 ============== 2.37534e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7748e+04 9.6292e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0534e+00 2.7750e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27775.360468 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00043 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.83475e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3274e+02 -2.8066e-01 5.4375e-01 9.6536e-01 1.0075e+00 2.2813e+00 1.3522e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 132.875149 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4292.12 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3034e+01 2.1332e-01 3.4614e-01 8.7240e-01 1.0082e+00 1.8096e+00 1.5785e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13.050247 TO DIAGONAL. all fit results: {'A': [0.041320779824776943, 0.00062568180171251875], 'Dx': [0.20333723843037177, 0.00041042588208828334], 'chisquare': 1814.8617075875704, 'L': [31.837387889838919, 0.28092759191299699], 'A_d': [0.00046548421601289025, 2.5411315708157023e-05], 'L_d': [0.26363558634764739, 0.005759870989015009], 'Dy': [-0.015761473091412626, 0.00038256941818648471], 'phase': [-90.918376719461207, 0.019748339038272889]} {'A': [0.04132071865802861, 0.00062573605476290428], 'Dx': [0.20333726010376552, 0.00041040558552296602], 'chisquare': 1814.8617077151723, 'L': [31.837426662268971, 0.28084737137405824], 'A_d': [0.00046548589734574097, 2.5434359683579322e-05], 'L_d': [0.26363627669907685, 0.0057588988723181189], 'Dy': [-0.015761519199044116, 0.00038247270765268127], 'phase': [59.878072690322114, 0.019737541400431269]} {'A': [0.041320765696296335, 0.00062644651825705111], 'Dx': [0.20333723095087031, 0.00041032843291777255], 'chisquare': 1814.8617075897594, 'L': [31.837384480666152, 0.28060745134574816], 'A_d': [0.00046548319401251703, 2.5457556540348092e-05], 'L_d': [0.26363551960752607, 0.0057538359303428432], 'Dy': [-0.015761473648431945, 0.00038244639175388784], 'phase': [15.895773487810686, 0.019730476689083787]} {'A': [0.041320821568028854, 0.00062568176522739827], 'Dx': [0.20333726882056169, 0.00041038471136456423], 'chisquare': 1814.8617099917071, 'L': [31.837583998638902, 0.28085659082316461], 'A_d': [0.00046548654196515438, 2.5433703957272735e-05], 'L_d': [0.26363809190354803, 0.0057590870839448471], 'Dy': [-0.015761751421987213, 0.00038245395746017152], 'phase': [97.577200945739548, 0.01973781555167875]} {'A': [0.041320954574490532, 0.00062582935048738353], 'Dx': [0.20333723912347068, 0.00041044573912163429], 'chisquare': 1814.8617078191189, 'L': [31.837356483284019, 0.28089795564620346], 'A_d': [0.00046549134788070878, 2.5435562552633684e-05], 'L_d': [0.26363514733882065, 0.0057597197311119175], 'Dy': [-0.015761437260156441, 0.00038250735547240566], 'phase': [85.010805940650584, 0.019741975529981914]} {'A': [0.041320806108383901, 0.00062380427155020457], 'Dx': [0.20333723288042194, 0.00040952415561967825], 'chisquare': 1814.8617076694106, 'L': [31.83733105943946, 0.27985887088091488], 'A_d': [0.00046548334837165362, 2.5409421324368298e-05], 'L_d': [0.26363450732380711, 0.0057430017392924859], 'Dy': [-0.015761477309188976, 0.00038171150422350308], 'phase': [85.010806863358596, 0.019656200831860815]} {'A': [0.041320473470022046, 0.00062598066868882474], 'Dx': [0.20333707432417825, 0.00040963449437825261], 'chisquare': 1814.8617080293736, 'L': [31.837353078243247, 0.27782809356870963], 'A_d': [0.00046546978254685678, 2.5442785871632179e-05], 'L_d': [0.26363505653956959, 0.0056977176354656711], 'Dy': [-0.015761472840459589, 0.00038223052767971666], 'phase': [85.010811411956439, 0.019611983014357293]} final fit results: chi = 1814.86170759 A = 0.041321 +/- 0.000626 A_d = 0.000465 +/- 0.000025 L = 31.837388 +/- 0.280928 L_d = 0.263636 +/- 0.005760 phase = -90.918377 +/- 0.019748 Dx = 0.203337 +/- 0.000410 Dy = -0.015761 +/- 0.000383