importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42591/042591.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 ============== 5.76342e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0270e+04 9.4886e-01 9.8046e-01 1.0156e+00 1.0680e+00 1.0813e+00 1.0272e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10280.666347 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00125 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0278e-02 3.5254e-02 2.7454e-01 8.7178e-01 9.3382e-01 1.4945e+00 3.4004e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.013678 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 ============== 1.55868e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6868e-01 9.9211e-01 1.0012e+00 1.0070e+00 1.0320e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.820850 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 ============== 1.5587e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6926e-01 9.9236e-01 1.0012e+00 1.0069e+00 1.0313e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.025183 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 ============== 1.5587e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4354e+03 9.6926e-01 9.9236e-01 1.0012e+00 1.0069e+00 1.0313e+00 5.4374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5440.881570 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1110e-03 1.2579e-01 5.4640e-01 7.4295e-01 9.3813e-01 1.2638e+00 3.3841e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004495 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10695e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.7012e+02 -2.6800e-01 8.2824e-01 9.2008e-01 1.0779e+00 2.5218e+00 9.7204e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 971.092646 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 ============== 8.81167e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7691e+03 -4.8158e-01 8.1511e-01 9.1876e-01 1.0786e+00 2.7071e+00 1.7711e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1770.899575 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 ============== 9.06289e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0747e+04 3.4887e-01 8.3968e-01 9.2505e-01 1.0714e+00 1.6975e+00 1.0749e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10757.637334 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 ============== 1.55868e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6868e-01 9.9211e-01 1.0012e+00 1.0070e+00 1.0320e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.820850 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 ============== 1.5587e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6926e-01 9.9236e-01 1.0012e+00 1.0069e+00 1.0313e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.025183 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 ============== 1.5587e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4354e+03 9.6926e-01 9.9236e-01 1.0012e+00 1.0069e+00 1.0313e+00 5.4374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5440.881570 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 ============== 1.15409e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6885e+03 9.7926e-01 9.9423e-01 9.9998e-01 1.0097e+00 1.0479e+00 2.6904e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2691.142472 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 ============== 1.15408e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5668e+03 9.7928e-01 9.9487e-01 9.9998e-01 1.0095e+00 1.0464e+00 2.5687e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2569.343954 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 ============== 1.15531e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5638e+03 9.7929e-01 9.9488e-01 9.9998e-01 1.0095e+00 1.0463e+00 2.5658e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2566.390556 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 ============== 2.77953e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8031e+04 9.7316e-01 9.9499e-01 1.0000e+00 1.0088e+00 1.0516e+00 2.8033e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28059.456733 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1200.22 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4023e+01 2.0831e-01 3.5370e-01 8.7986e-01 1.0067e+00 1.7661e+00 5.6808e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 54.079343 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1629e-01 5.2845e-02 4.4478e-01 8.4877e-01 9.6195e-01 1.2754e+00 3.5325e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.119825 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 ============== 2.41362e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8107e+04 9.6270e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0526e+00 2.8109e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28135.398815 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 ============== 2.41357e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8108e+04 9.6272e-01 9.9992e-01 9.9997e-01 1.0005e+00 1.0526e+00 2.8110e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28135.741759 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 added to diagonal of error matrix 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 ============== 6.61934e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9291e+01 -7.8025e-02 5.1955e-01 9.5578e-01 1.0058e+00 2.5522e+00 5.1336e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.342411 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4.95487e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7882e+03 -1.3224e-01 5.1502e-01 9.5299e-01 1.0065e+00 2.6069e+00 1.7902e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1789.961335 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 ============== 4.95487e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7857e+03 -1.3341e-01 5.1474e-01 9.5218e-01 1.0062e+00 2.6078e+00 1.7878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1787.498088 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 ============== 4.95489e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7853e+03 -1.3346e-01 5.1471e-01 9.5218e-01 1.0061e+00 2.6078e+00 1.7874e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1787.137105 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.04320318608372814, 0.00061765029698929164], 'Dx': [0.20188995735010806, 0.00040576190194308026], 'chisquare': 1815.5590146414131, 'L': [31.477736173515037, 0.26496689661238193], 'A_d': [0.00049198984902443232, 2.5025442997539393e-05], 'L_d': [0.25550543567528616, 0.0054455520322755357], 'Dy': [-0.018147158177416856, 0.00037970893556504848], 'phase': [-65.832051711745436, 0.01898027568179117]} {'A': [0.051221957818517738, 0.00075312431012081182], 'Dx': [0.20269931839786892, 0.00053635521045070078], 'chisquare': 2744.8000253261498, 'L': [31.676404320336371, 0.64189947538380743], 'A_d': [0.0013194931893485973, 5.0869909643452837e-05], 'L_d': [0.17874378722829692, 0.0096896322828138037], 'Dy': [-0.016351710472013892, 0.00038253136068355786], 'phase': [66.171150888568292, 0.028915575829003615]} {'A': [0.04320323036384438, 0.00061746362801914922], 'Dx': [0.20188985686924354, 0.00040565998550423643], 'chisquare': 1815.5590148153201, 'L': [31.477669817271426, 0.26504041837831238], 'A_d': [0.00049198844368025796, 2.5039931749626376e-05], 'L_d': [0.25550417359615274, 0.0054480751188888954], 'Dy': [-0.018147140245689641, 0.00037955362320740704], 'phase': [15.84935303807562, 0.018972012507582292]} {'A': [0.05390852771446103, 0.0006128471265293145], 'Dx': [0.20507461472924859, 0.00041465154351794098], 'chisquare': 1928.3028421598144, 'L': [36.864084777685072, 0.34233301895744361], 'A_d': [0.0013244376168464189, 2.3881981010304143e-05], 'L_d': [0.42193496054511126, 0.006934578177660522], 'Dy': [-0.016002061132580181, 0.00038555864767886305], 'phase': [59.975496479687308, 0.017586763700293773]} {'A': [0.043203223150868331, 0.00061735028458909103], 'Dx': [0.2018898382771912, 0.00040560807905887231], 'chisquare': 1815.5590183514255, 'L': [31.477903113641069, 0.26499939997967914], 'A_d': [0.00049200189212894596, 2.5038478430994271e-05], 'L_d': [0.25551022158550107, 0.0054474410229879699], 'Dy': [-0.018147307706252391, 0.00037951357149612619], 'phase': [53.548482275001845, 0.018968224656816801]} {'A': [0.043203001218769799, 0.00061846538555190844], 'Dx': [0.2018899397752616, 0.00040611766279585737], 'chisquare': 1815.5590155272585, 'L': [31.477827008619368, 0.26551751096454446], 'A_d': [0.00049198573333564255, 2.5051012613575008e-05], 'L_d': [0.25550748701415726, 0.0054557538835262598], 'Dy': [-0.018146861154018978, 0.00037991214584565114], 'phase': [84.964400393011687, 0.019015084536690097]} {'A': [0.50055621726894139, 9.8625677957930868e-05], 'Dx': [0.38766644213142953, 0.00042850687194651016], 'chisquare': 388921.27556274983, 'L': [10.725445034845571, 0.0029032369529948809], 'A_d': [0.015122716902738587, 1.4535427103251619e-05], 'L_d': [0.0019132265164521489, 8.2699384212070459e-06], 'Dy': [0.036171371134761543, 0.00097772992324607344], 'phase': [-33.474792723777128, 0.0050127428773549809]} final fit results: chi = 1815.55901464 A = 0.043203 +/- 0.000618 A_d = 0.000492 +/- 0.000025 L = 31.477736 +/- 0.264967 L_d = 0.255505 +/- 0.005446 phase = -65.832052 +/- 0.018980 Dx = 0.201890 +/- 0.000406 Dy = -0.018147 +/- 0.000380