importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41983/041983.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 ============== 5.31032e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0578e+04 9.4658e-01 9.8010e-01 1.0166e+00 1.0726e+00 1.0825e+00 1.0580e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10588.602956 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5080e-01 1.6983e-01 2.1198e-01 6.0245e-01 9.5950e-01 1.2075e+00 4.1995e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.355004 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 ============== 1.14022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7069e+03 9.6255e-01 9.8992e-01 1.0016e+00 1.0095e+00 1.0383e+00 5.7089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.612676 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 ============== 1.14023e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7057e+03 9.6344e-01 9.9023e-01 1.0015e+00 1.0093e+00 1.0373e+00 5.7077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.411233 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 ============== 1.14024e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7055e+03 9.6345e-01 9.9024e-01 1.0015e+00 1.0093e+00 1.0373e+00 5.7075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.203796 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07033e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0858e+02 -3.4154e-02 8.2309e-01 9.2243e-01 1.0761e+00 2.2067e+00 8.1058e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 809.389525 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 ============== 4.50222e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3132e+03 -4.8210e-01 7.4977e-01 9.1918e-01 1.0798e+00 2.5840e+00 2.3153e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2315.487221 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 ============== 1.14022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7069e+03 9.6255e-01 9.8992e-01 1.0016e+00 1.0095e+00 1.0383e+00 5.7089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.612676 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 ============== 1.14023e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7057e+03 9.6344e-01 9.9023e-01 1.0015e+00 1.0093e+00 1.0373e+00 5.7077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.411233 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 ============== 1.14024e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7055e+03 9.6345e-01 9.9024e-01 1.0015e+00 1.0093e+00 1.0373e+00 5.7075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.203796 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. 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 ============== 1.13174e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7199e+03 9.7952e-01 9.9318e-01 9.9995e-01 1.0033e+00 1.0428e+00 2.7219e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2722.667594 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 ============== 1.13165e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5870e+03 9.7953e-01 9.9351e-01 9.9993e-01 1.0024e+00 1.0410e+00 2.5890e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2589.598345 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 ============== 1.13084e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5679e+03 9.7949e-01 9.9209e-01 9.9981e-01 1.0009e+00 1.0387e+00 2.5699e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2570.488284 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 ============== 2.66987e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8520e+04 9.7289e-01 9.9487e-01 1.0000e+00 1.0094e+00 1.0530e+00 2.8522e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28548.156522 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 ============== 4.91239e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6610e+03 1.3347e-01 5.1730e-01 9.1776e-01 1.0190e+00 1.6811e+00 2.6637e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2663.676248 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 ============== 4.9124e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6629e+03 1.4379e-01 5.1437e-01 9.1638e-01 1.0183e+00 1.6776e+00 2.6656e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2665.583412 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 ============== 4.91241e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6623e+03 1.4357e-01 5.1438e-01 9.1633e-01 1.0183e+00 1.6776e+00 2.6650e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2664.932988 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 ============== 4.91277e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6622e+03 1.4353e-01 5.1437e-01 9.1631e-01 1.0183e+00 1.6777e+00 2.6649e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2664.829490 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5232e-01 6.9363e-01 9.8000e-01 1.0000e+00 1.0734e+00 1.2872e+00 2.9181e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.955237 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 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 ============== 2.29553e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8684e+04 9.6211e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0544e+00 2.8685e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28712.192409 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 ============== 682236 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1434e+02 4.2976e-01 8.6092e-01 8.9442e-01 1.0001e+00 1.7069e+00 3.1645e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 314.653782 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix all fit results: {'A': [0.03922661513746345, 0.00062393584025391413], 'Dx': [0.20067920404440898, 0.00040695615187313905], 'chisquare': 1729.1594739036243, 'L': [31.64916680738467, 0.28374726555235341], 'A_d': [0.00040699472398647574, 2.5316407695930021e-05], 'L_d': [0.25799719186538661, 0.0057894075813582635], 'Dy': [-0.016725567936836327, 0.00038197355568403424], 'phase': [-15.49684255047849, 0.020458872596812228]} {'A': [0.039226441791639921, 0.00062386929339838804], 'Dx': [0.20067917970239435, 0.00040696880700519245], 'chisquare': 1729.1594740604819, 'L': [31.649119576931341, 0.28390867861257085], 'A_d': [0.0004069870611496107, 2.5332085914375746e-05], 'L_d': [0.25799621331190592, 0.0057934753335374123], 'Dy': [-0.016725633136546847, 0.00038186658003080964], 'phase': [72.467748028823337, 0.020456118729285322]} {'A': [0.052005390859310718, 0.00067187780559530008], 'Dx': [0.20744500720062931, 0.00050613524473863691], 'chisquare': 2418.4542728567385, 'L': [46.370424706232988, 1.1781233362554389], 'A_d': [0.0017322391415219296, 3.1965647649900841e-05], 'L_d': [0.43956902552125754, 0.022948257317404797], 'Dy': [-0.015505717028634791, 0.00041031146855896594], 'phase': [-8.8053475109899182, 0.024738209241462528]} {'A': [0.047571728962081672, 0.00068221168482610062], 'Dx': [0.20530124528565352, 0.00047671704942864324], 'chisquare': 3403.4063930160169, 'L': [43.207894047244821, 0.46061845126903123], 'A_d': [0.0014555172730992272, 2.4849811836286095e-05], 'L_d': [1.8648971256141067e-12, 0.00048961489403442915], 'Dy': [-0.016231473221672843, 0.00047728477022346283], 'phase': [91.793564991489262, 0.02035080575628001]} {'A': [0.0392273804183213, 0.00062361006664124474], 'Dx': [0.20067950588730277, 0.00040696702271070251], 'chisquare': 1729.1594767262613, 'L': [31.649353845851181, 0.2839019263201159], 'A_d': [0.00040701114497576629, 2.5318894781051204e-05], 'L_d': [0.25800074484168589, 0.0057932583812476679], 'Dy': [-0.0167259459063267, 0.00038188629844793098], 'phase': [-65.762309992176455, 0.020456378709376111]} {'A': [4.7683700662992656e-06, 2.2218689275932402e-06], 'Dx': [0.19345311429719914, 0.00037382254591467046], 'chisquare': 8326.0662452988399, 'L': [27.653795268282945, 0.33002657923516487], 'A_d': [0.00034612877285311594, 1.4743082969309595e-05], 'L_d': [9.5367401325985313e-07, 0.00034795064735926307], 'Dy': [-0.011026367520203806, 0.00038021671438137616], 'phase': [-56.011277918295967, 0.070630361732966662]} {'A': [0.039226413156797368, 0.00062443814082144278], 'Dx': [0.20067915613615028, 0.00040712041595192261], 'chisquare': 1729.1594781612125, 'L': [31.648903263878157, 0.2836377784319879], 'A_d': [0.00040697271777023758, 2.5340987820199334e-05], 'L_d': [0.25799260287124515, 0.0057886411235039126], 'Dy': [-0.016725147597151491, 0.00038203075150988752], 'phase': [-97.178279593192016, 0.020435364548781365]} final fit results: chi = 1729.1594739 A = 0.039227 +/- 0.000624 A_d = 0.000407 +/- 0.000025 L = 31.649167 +/- 0.283747 L_d = 0.257997 +/- 0.005789 phase = -15.496843 +/- 0.020459 Dx = 0.200679 +/- 0.000407 Dy = -0.016726 +/- 0.000382