importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41785/041785.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 ============== 5.32199e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0626e+04 9.4672e-01 9.7998e-01 1.0167e+00 1.0712e+00 1.0822e+00 1.0628e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10636.602419 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00029 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2648e-02 3.3172e-02 2.7309e-01 8.2595e-01 9.2875e-01 1.4436e+00 3.5581e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.066206 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 ============== 1.01611e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7251e+03 9.5969e-01 9.8838e-01 1.0018e+00 1.0104e+00 1.0413e+00 5.7271e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5730.814613 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 ============== 1.01612e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7243e+03 9.6071e-01 9.8873e-01 1.0017e+00 1.0102e+00 1.0402e+00 5.7263e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5730.070745 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 ============== 1.01612e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7242e+03 9.6071e-01 9.8874e-01 1.0017e+00 1.0102e+00 1.0401e+00 5.7262e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5729.943746 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 ============== 1.01612e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7242e+03 9.6071e-01 9.8874e-01 1.0017e+00 1.0102e+00 1.0401e+00 5.7262e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5729.930891 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 ============== 1.01605e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7242e+03 9.6068e-01 9.8876e-01 1.0017e+00 1.0102e+00 1.0402e+00 5.7262e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5729.927836 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 ============== 1.01458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7334e+03 9.6043e-01 9.8900e-01 1.0020e+00 1.0102e+00 1.0417e+00 5.7354e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.120335 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 ============== 1.05304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5837e+02 7.2293e-03 8.2355e-01 9.2107e-01 1.0738e+00 2.1960e+00 7.6034e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 759.126998 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 ============== 1.01611e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7251e+03 9.5969e-01 9.8838e-01 1.0018e+00 1.0104e+00 1.0413e+00 5.7271e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5730.814613 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 ============== 1.01612e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7243e+03 9.6071e-01 9.8873e-01 1.0017e+00 1.0102e+00 1.0402e+00 5.7263e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5730.070745 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 ============== 1.01612e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7242e+03 9.6071e-01 9.8874e-01 1.0017e+00 1.0102e+00 1.0401e+00 5.7262e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5729.943746 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 ============== 1.07715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8230e+03 9.7944e-01 9.9396e-01 1.0000e-00 1.0097e+00 1.0478e+00 2.8250e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2825.861629 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 ============== 1.0771e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6916e+03 9.7949e-01 9.9463e-01 1.0000e-00 1.0095e+00 1.0465e+00 2.6935e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2694.264417 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 ============== 1.07559e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6905e+03 9.7948e-01 9.9463e-01 1.0000e-00 1.0095e+00 1.0465e+00 2.6925e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2693.188670 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 ============== 2.59122e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8308e+04 9.7195e-01 9.9474e-01 1.0000e-00 1.0092e+00 1.0534e+00 2.8310e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28336.227115 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 ============== 4.60901e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1884e+03 9.6997e-02 5.6804e-01 8.9605e-01 1.0120e+00 1.8787e+00 2.1910e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2190.638958 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 ============== 4.60901e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1905e+03 1.0253e-01 5.6591e-01 8.9519e-01 1.0113e+00 1.8737e+00 2.1931e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2192.702554 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 ============== 4.60902e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1899e+03 1.0240e-01 5.6592e-01 8.9518e-01 1.0113e+00 1.8738e+00 2.1925e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2192.124695 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 ============== 4.60903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1899e+03 1.0239e-01 5.6591e-01 8.9518e-01 1.0113e+00 1.8737e+00 2.1924e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2192.047641 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 ============== 4.60916e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1901e+03 1.0258e-01 5.6562e-01 8.9544e-01 1.0113e+00 1.8734e+00 2.1926e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2192.254980 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 ============== 2.21856e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8485e+04 9.6047e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0547e+00 2.8487e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28513.447544 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 ============== 2.21847e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8485e+04 9.6049e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0547e+00 2.8487e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28513.908429 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 ============== 2.21831e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8486e+04 9.6050e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0547e+00 2.8488e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28514.611851 TO DIAGONAL. all fit results: {'A': [0.037458706207218473, 0.00063265066798434688], 'Dx': [0.2001210317844837, 0.00041276716047100592], 'chisquare': 1823.7590226153372, 'L': [32.344153667079759, 0.31229363006213973], 'A_d': [0.00040386469582837092, 2.5717754726373165e-05], 'L_d': [0.27338432114458833, 0.0063524477544448232], 'Dy': [-0.017694283162629887, 0.00038386022994973956], 'phase': [-28.041747165766523, 0.021536173533128533]} {'A': [0.10013060498536369, 1.0046537335661743e-05], 'Dx': [0.22641254306387815, 0.00041689056837057592], 'chisquare': 7146.2894515872449, 'L': [68.478723652669814, 0.96803917136232798], 'A_d': [0.0032501604130594774, 1.4869834110836644e-05], 'L_d': [0.85864755545827331, 0.018929835135270023], 'Dy': [-0.024658097245747967, 0.00039171717844244114], 'phase': [-14.728182549816154, 0.013989454701643922]} {'A': [0.050542314949705569, 0.00067653089024552471], 'Dx': [0.20714175911704658, 0.00047830240316582007], 'chisquare': 2206.6827517692045, 'L': [50.147199729074998, 1.1261279339346331], 'A_d': [0.0017100717343941363, 2.877273623069776e-05], 'L_d': [0.51724233992784541, 0.022130677724983339], 'Dy': [-0.016559259967761975, 0.00042010279910886794], 'phase': [-2.4656888501257868, 0.022845551206785331]} {'A': [0.037458822920491963, 0.00063194193956422895], 'Dx': [0.20012100118665899, 0.00041253715613809305], 'chisquare': 1823.7590227075855, 'L': [32.344211474050375, 0.31224359428043513], 'A_d': [0.00040386698648176012, 2.5735861203329824e-05], 'L_d': [0.27338543420423517, 0.0063536217406893747], 'Dy': [-0.017694322290740416, 0.00038344787275068626], 'phase': [-40.608114040990927, 0.021507558513018665]} {'A': [0.037458957677637406, 0.0006314515513072827], 'Dx': [0.20012111333806537, 0.00041236097964603147], 'chisquare': 1823.7590238490648, 'L': [32.344356198761709, 0.31207282908923162], 'A_d': [0.00040386530034358659, 2.573029341584876e-05], 'L_d': [0.27338793498869818, 0.0063509054788587205], 'Dy': [-0.017694238032635923, 0.00038326513042985511], 'phase': [22.223753846728428, 0.021492509957006689]} {'A': [0.50176971033896023, 6.967760834175607e-05], 'Dx': [0.44810672469625601, 0.00048983441236583047], 'chisquare': 237152.4875144313, 'L': [0.084968372785848567, 9.7158750489434453e-07], 'A_d': [0.018591645215430941, 1.6385681668784624e-05], 'L_d': [0.1192291529009552, 1.2268528150616298e-06], 'Dy': [0.033311888688828617, 0.0021784096727124336], 'phase': [-58.417142200290769, 0.0087955528514598313]} {'A': [0.050543812706443647, 0.00067649139729730745], 'Dx': [0.20714227739511593, 0.00047833047800516226], 'chisquare': 2206.6827593034805, 'L': [50.147547344413248, 1.1232196945141197], 'A_d': [0.0017101238572519439, 2.871767951201365e-05], 'L_d': [0.5172472928543268, 0.022074565113359229], 'Dy': [-0.016559445256016048, 0.00042020749040894145], 'phase': [41.516603339373688, 0.022805499073385249]} final fit results: chi = 1823.75902262 A = 0.037459 +/- 0.000633 A_d = 0.000404 +/- 0.000026 L = 32.344154 +/- 0.312294 L_d = 0.273384 +/- 0.006352 phase = -28.041747 +/- 0.021536 Dx = 0.200121 +/- 0.000413 Dy = -0.017694 +/- 0.000384