********** ** 1 **SET ERR 3.67 ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 lambda 1.27010e+00 1.00000e-05 no limits 2 epsilon_s 0.00000e+00 1.00000e-04 no limits 3 epsilon_t 0.00000e+00 1.00000e-04 no limits ********** ** 2 **MIGRAD 5000 1 ********** FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4. START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03 FCN=450.222 FROM MIGRAD STATUS=INITIATE 12 CALLS 13 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 lambda 1.27010e+00 1.00000e-05 1.00000e-05 -7.62870e+03 2 epsilon_s 0.00000e+00 1.00000e-04 1.00000e-04 0.00000e+00 3 epsilon_t 0.00000e+00 1.00000e-04 1.00000e-04 0.00000e+00 ERR DEF= 3.67 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7412e+00 9.5947e-01 4.7818e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.746007 TO DIAGONAL. FCN=442.703 FROM MIGRAD STATUS=CONVERGED 42 CALLS 43 TOTAL EDM=2.83834e-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 lambda 1.27207e+00 1.79437e-03 7.43210e-06 -8.04395e-02 2 epsilon_s 0.00000e+00 3.49411e+01 1.00000e-03 0.00000e+00 3 epsilon_t 0.00000e+00 1.64163e+00 2.84081e-04 0.00000e+00 ERR DEF= 3.67 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 3 ERR DEF=3.67 3.220e-06 -5.741e-02 2.703e-03 -5.741e-02 1.221e+03 -5.729e+01 2.703e-03 -5.729e+01 2.695e+00 ERR MATRIX NOT POS-DEF PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 1 0.91764 1.000 -0.916 0.918 2 0.99870 -0.916 1.000 -0.999 3 0.99873 0.918 -0.999 1.000 ERR MATRIX NOT POS-DEF ********** ** 3 **MINOS 5000 1 ********** EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7412e+00 9.5947e-01 4.7818e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.746008 TO DIAGONAL. POSITIVE MINOS ERROR NOT CALCULATED FOR PARAMETER 1 MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign FCN=442.553 FROM MINOS STATUS=NEW MINIMU 351 CALLS 410 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER PARABOLIC MINOS ERRORS NO. NAME VALUE ERROR NEGATIVE POSITIVE 1 lambda 1.24480e+00 1.79439e-03 2 epsilon_s 4.87253e+02 1.18406e+00 3 epsilon_t -7.78525e+00 5.50158e-02 ERR DEF= 3.67 NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.83e-04 FCN=442.553 FROM MIGRAD STATUS=INITIATE 8 CALLS 418 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 lambda 1.24480e+00 1.79439e-03 1.79439e-03 5.52664e+00 2 epsilon_s 4.87253e+02 1.18406e+00 -8.62649e-03 1.45793e-06 3 epsilon_t -7.78525e+00 5.50158e-02 4.37954e-04 1.18578e-04 ERR DEF= 3.67 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=440.212 FROM MIGRAD STATUS=CONVERGED 75 CALLS 485 TOTAL EDM=2.80288e-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 lambda 5.92071e-01 7.93734e-01 2.05502e-03 3.61395e-03 2 epsilon_s 4.89218e+02 2.14673e+02 1.26643e-02 4.48539e-04 3 epsilon_t -7.75378e+00 3.40251e+00 2.00717e-04 2.83029e-02 ERR DEF= 3.67 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 3 ERR DEF=3.67 6.300e-01 -9.790e-01 -3.777e-02 -9.790e-01 4.608e+04 -7.302e+02 -3.777e-02 -7.302e+02 1.158e+01 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 1 0.87369 1.000 -0.006 -0.014 2 0.99994 -0.006 1.000 -1.000 3 0.99994 -0.014 -1.000 1.000 FCN=440.212 FROM MINOS STATUS=SUCCESSFUL 127 CALLS 612 TOTAL EDM=2.80288e-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER PARABOLIC MINOS ERRORS NO. NAME VALUE ERROR NEGATIVE POSITIVE 1 lambda 5.92071e-01 7.93734e-01 -3.32004e-01 9.01890e-01 2 epsilon_s 4.89218e+02 2.14673e+02 3 epsilon_t -7.75378e+00 3.40251e+00 ERR DEF= 3.67