importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42548/042548.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 ============== 5.57896e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0349e+04 9.4670e-01 9.7972e-01 1.0163e+00 1.0680e+00 1.0843e+00 1.0351e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10359.412548 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00038 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4822e-02 2.8376e-02 2.7436e-01 8.7831e-01 9.3129e-01 1.5103e+00 3.3922e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.018214 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 ============== 1.43481e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6297e+03 9.6616e-01 9.9114e-01 1.0012e+00 1.0080e+00 1.0346e+00 5.6317e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5635.341530 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 ============== 1.43482e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6291e+03 9.6676e-01 9.9143e-01 1.0011e+00 1.0079e+00 1.0339e+00 5.6311e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.700509 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 ============== 1.43482e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6290e+03 9.6676e-01 9.9144e-01 1.0011e+00 1.0079e+00 1.0339e+00 5.6310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.593689 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11987e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2451e+02 -1.8661e-01 8.3314e-01 9.1660e-01 1.0783e+00 2.4459e+00 8.2643e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 825.338866 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 ============== 1.43481e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6297e+03 9.6616e-01 9.9114e-01 1.0012e+00 1.0080e+00 1.0346e+00 5.6317e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5635.341530 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 ============== 1.43482e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6291e+03 9.6676e-01 9.9143e-01 1.0011e+00 1.0079e+00 1.0339e+00 5.6311e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.700509 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 ============== 1.43482e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6290e+03 9.6676e-01 9.9144e-01 1.0011e+00 1.0079e+00 1.0339e+00 5.6310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.593689 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 ============== 1.10485e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7522e+03 9.7875e-01 9.9394e-01 9.9999e-01 1.0093e+00 1.0479e+00 2.7541e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2754.926223 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 ============== 1.10485e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6217e+03 9.7878e-01 9.9463e-01 9.9999e-01 1.0091e+00 1.0464e+00 2.6236e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2624.279804 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 ============== 1.10566e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6186e+03 9.7879e-01 9.9465e-01 9.9999e-01 1.0091e+00 1.0464e+00 2.6206e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2621.213488 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0827e-03 2.0784e-01 5.0900e-01 8.4344e-01 1.0093e+00 1.5350e+00 2.9014e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.008984 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 ============== 2.67537e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8810e+04 9.7176e-01 9.9476e-01 9.9998e-01 1.0088e+00 1.0522e+00 2.8812e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28839.150268 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER 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 ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.30017e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9005e+04 9.6028e-01 9.9969e-01 9.9996e-01 1.0005e+00 1.0535e+00 2.9007e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29034.161539 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 32844.6 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4812e+02 1.8793e-01 7.1154e-01 8.6996e-01 9.6368e-01 1.8123e+00 4.5057e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 448.566937 TO DIAGONAL. 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 ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00291 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00059 added to diagonal of error matrix all fit results: {'A': [0.042208402331952444, 0.00062004465081449966], 'Dx': [0.20244618639996759, 0.00040667974516317429], 'chisquare': 1768.3235414479911, 'L': [32.271531998526157, 0.28553549067143891], 'A_d': [0.00050720664385461856, 2.5094187460744655e-05], 'L_d': [0.27153971842975022, 0.005914106106539696], 'Dy': [-0.019809812136976745, 0.00037981275074372434], 'phase': [-34.397929186418196, 0.019578298095673574]} {'A': [0.052088790575258725, 0.0006136667791117878], 'Dx': [0.20546681596101379, 0.00041363657497761608], 'chisquare': 1838.1628010745242, 'L': [37.799929282641543, 0.36447644095928666], 'A_d': [0.0012655978323580785, 2.3906804964834993e-05], 'L_d': [0.44111724141360342, 0.0074211965943486724], 'Dy': [-0.017858109235453057, 0.00038686409387089782], 'phase': [97.692320793848438, 0.018153845543395164]} {'A': [0.052088757562833432, 0.00061369253495133225], 'Dx': [0.20546681812058765, 0.00041347680112480134], 'chisquare': 1838.1628010480981, 'L': [37.799968944328086, 0.36436417854533687], 'A_d': [0.0012655967154557857, 2.3913150696636132e-05], 'L_d': [0.44111805475352739, 0.0074185227155047218], 'Dy': [-0.01785810088951223, 0.00038685312190978038], 'phase': [-2.8386416933343384, 0.018150959486263218]} {'A': [0.0422076144639974, 0.00061965328595425806], 'Dx': [0.20244601392602313, 0.00040651173901196103], 'chisquare': 1768.323545718418, 'L': [32.271209000427547, 0.28555292510550068], 'A_d': [0.00050717417869278192, 2.5104043208684645e-05], 'L_d': [0.27153290316736933, 0.0059158615829204564], 'Dy': [-0.019810247869934017, 0.00037961495491778408], 'phase': [-46.964318958310791, 0.019564260175098269]} {'A': [0.042272653041162678, 0.00066700496810900844], 'Dx': [0.20328811874955477, 0.00042775961424990072], 'chisquare': 1572.1765053395952, 'L': [41.374742502882725, 0.30330496134489593], 'A_d': [0.00048973126987822413, 2.7367151790802513e-05], 'L_d': [0.55627771685122496, 0.0061232032858006269], 'Dy': [-0.018932825485505234, 0.0004119343258404129], 'phase': [-15.297399803681785, 0.018247375204012428]} {'A': [6.9388939039072284e-15, 4.8266436340760333e-06], 'Dx': [0.19597062321102499, 0.00036724162656920356], 'chisquare': 6595.2047448090398, 'L': [26.231875002435949, 0.16532051378481682], 'A_d': [0.00082450076179102494, 1.4957922719993633e-05], 'L_d': [0.16353034902384772, 0.0036292442303120509], 'Dy': [-0.018043554781174365, 0.00037123834400620837], 'phase': [99.999999999999915, 0.003956859311728067]} {'A': [0.04220833324068668, 0.00061738225274790559], 'Dx': [0.20244606452033231, 0.00040490269416793012], 'chisquare': 1768.3235642404102, 'L': [32.272598021241308, 0.28149147850587219], 'A_d': [0.00050719248140612683, 2.5044655728168053e-05], 'L_d': [0.27156026316274035, 0.005836880512476994], 'Dy': [-0.019810033035685848, 0.00037877399119423671], 'phase': [91.265862984950729, 0.019358663267937004]} final fit results: chi = 1572.17650534 A = 0.042273 +/- 0.000667 A_d = 0.000490 +/- 0.000027 L = 41.374743 +/- 0.303305 L_d = 0.556278 +/- 0.006123 phase = -15.297400 +/- 0.018247 Dx = 0.203288 +/- 0.000428 Dy = -0.018933 +/- 0.000412