importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41932/041932.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 ============== 5.53647e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0415e+04 9.4814e-01 9.8022e-01 1.0161e+00 1.0700e+00 1.0817e+00 1.0417e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10425.725338 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1159e-02 4.1309e-02 2.8038e-01 8.8042e-01 9.3181e-01 1.5819e+00 3.3254e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.044484 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 ============== 1.00069 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 ============== 1.38675e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5358e+03 9.6642e-01 9.9126e-01 1.0013e+00 1.0077e+00 1.0346e+00 5.5378e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.294997 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 ============== 1.38676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5349e+03 9.6707e-01 9.9155e-01 1.0013e+00 1.0076e+00 1.0339e+00 5.5369e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.453255 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 ============== 1.38676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5348e+03 9.6707e-01 9.9155e-01 1.0013e+00 1.0076e+00 1.0339e+00 5.5368e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.302589 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08496e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7535e+02 -1.6423e-01 8.2492e-01 9.2095e-01 1.0778e+00 2.3730e+00 8.7731e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 876.222488 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.89256e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9154e+03 8.0511e-01 9.4414e-01 9.7976e-01 1.0222e+00 1.2182e+00 6.9174e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6922.329315 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.89256e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9129e+03 8.0546e-01 9.4420e-01 9.7954e-01 1.0220e+00 1.2179e+00 6.9149e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6919.827586 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 ============== 1.38675e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5358e+03 9.6642e-01 9.9126e-01 1.0013e+00 1.0077e+00 1.0346e+00 5.5378e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.294997 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 ============== 1.38676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5349e+03 9.6707e-01 9.9155e-01 1.0013e+00 1.0076e+00 1.0339e+00 5.5369e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.453255 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 ============== 1.38676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5348e+03 9.6707e-01 9.9155e-01 1.0013e+00 1.0076e+00 1.0339e+00 5.5368e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.302589 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 ============== 1.13299e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6489e+03 9.7909e-01 9.9342e-01 9.9997e-01 1.0034e+00 1.0441e+00 2.6509e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2651.556090 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 ============== 1.13299e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5199e+03 9.7910e-01 9.9373e-01 9.9995e-01 1.0026e+00 1.0423e+00 2.5219e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2522.431450 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 ============== 1.13293e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4965e+03 9.7904e-01 9.9198e-01 9.9983e-01 1.0008e+00 1.0393e+00 2.4985e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2498.963088 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 ============== 2.65786e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8455e+04 9.7255e-01 9.9484e-01 1.0000e+00 1.0091e+00 1.0529e+00 2.8457e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28483.108271 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 ============== 2.65781e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8454e+04 9.7261e-01 9.9499e-01 1.0000e+00 1.0090e+00 1.0529e+00 2.8456e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28482.799802 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 ============== 5.61607e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0918e+03 2.2558e-01 4.2445e-01 9.7911e-01 1.0257e+00 1.6895e+00 3.0945e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3094.924461 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 ============== 5.61607e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0893e+03 2.2563e-01 4.1733e-01 9.7914e-01 1.0260e+00 1.6904e+00 3.0920e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3092.426281 TO DIAGONAL. 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 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0057 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.28935e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8617e+04 9.6160e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0541e+00 2.8618e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28645.129287 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 ============== 2.2893e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8617e+04 9.6162e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0541e+00 2.8619e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28645.493775 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 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 ============== 1.16568e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5650e+04 8.6851e-01 9.9786e-01 1.0007e+00 1.0528e+00 2.4974e+00 2.5650e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 25675.483220 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.041170641101263006, 0.00062395517511165677], 'Dx': [0.19862513497687218, 0.00040850818477800033], 'chisquare': 1734.8936878509771, 'L': [31.564920922552588, 0.27596590751122463], 'A_d': [0.00045156315554351067, 2.5294550834914498e-05], 'L_d': [0.25889866359520808, 0.0056524344009426519], 'Dy': [-0.015706739151227112, 0.00038213299980238702], 'phase': [78.70226709302392, 0.01986041373908165]} {'A': [0.041170676966820197, 0.00062368946978169637], 'Dx': [0.19862513341788635, 0.00040841401431812585], 'chisquare': 1734.8936878958752, 'L': [31.564952836540026, 0.27605698688379832], 'A_d': [0.0004515646386059613, 2.5318033953253272e-05], 'L_d': [0.25889927698398918, 0.0056561528470960853], 'Dy': [-0.015706797928645599, 0.00038189216259798542], 'phase': [47.2863433591248, 0.019842827909016592]} {'A': [0.041171283071175513, 0.00062391309642251258], 'Dx': [0.19862553636708036, 0.00040850514605583754], 'chisquare': 1734.8936964610507, 'L': [31.564568459105523, 0.27612801295675915], 'A_d': [0.00045156488111491866, 2.5321153957896803e-05], 'L_d': [0.25889184837553658, 0.0056572310994805752], 'Dy': [-0.015706316175052137, 0.00038197180414201171], 'phase': [47.28630655589717, 0.019849812403080591]} {'A': [0.041170593384395326, 0.0006239393351296918], 'Dx': [0.19862573328587629, 0.00040851888281423498], 'chisquare': 1734.8936940941539, 'L': [31.565343060898023, 0.27614519504645685], 'A_d': [0.00045158046140925112, 2.5320790544736127e-05], 'L_d': [0.25890848124171689, 0.0056575648318565319], 'Dy': [-0.015706468824447484, 0.00038198453800397658], 'phase': [-21.828684963814794, 0.019850448272492827]} {'A': [0.041170752236737163, 0.00062374343651638853], 'Dx': [0.1986253779149223, 0.00040843541940382977], 'chisquare': 1734.8936892625063, 'L': [31.564827362637395, 0.27607650348322288], 'A_d': [0.00045155815713437963, 2.5318918486477715e-05], 'L_d': [0.2588970564606215, 0.0056564494739003157], 'Dy': [-0.01570683231706127, 0.00038191081998562026], 'phase': [-59.52782329374795, 0.019844754186351565]} {'A': [0.00012513073918238304, 9.6254414637397812e-06], 'Dx': [0.18461274994504251, 0.0004141279353264693], 'chisquare': 7012.2222576611293, 'L': [99.999904632598671, 0.043538618668591766], 'A_d': [0.00083416395622643025, 1.6768988189114209e-05], 'L_d': [9.5367401325985313e-07, 0.00057015224079162707], 'Dy': [-0.015731890015885597, 0.00041497071970386656], 'phase': [-10.56379390171756, 0.020082933457871377]} {'A': [0.048554107281453263, 0.00065811258173176235], 'Dx': [0.20239941121176486, 0.00044737934140126612], 'chisquare': 3541.1410617351858, 'L': [41.373629234109508, 0.40216349920155281], 'A_d': [0.0014975826507006018, 2.4373287524692699e-05], 'L_d': [7.6613621002863397e-10, 0.00039949954689580403], 'Dy': [-0.014178687477198082, 0.00046780086062980786], 'phase': [10.024754657140761, 0.019834057953424633]} final fit results: chi = 1734.89368785 A = 0.041171 +/- 0.000624 A_d = 0.000452 +/- 0.000025 L = 31.564921 +/- 0.275966 L_d = 0.258899 +/- 0.005652 phase = 78.702267 +/- 0.019860 Dx = 0.198625 +/- 0.000409 Dy = -0.015707 +/- 0.000382