********** ** 1 **SET PRINT 1 ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 p0 1.00000e+01 1.00000e-01 no limits 2 p1 0.00000e+00 1.00000e-01 no limits 3 p2 0.00000e+00 1.00000e-01 no limits 4 p3 0.00000e+00 1.00000e-01 no limits 5 p4 0.00000e+00 1.00000e-01 no limits ********** ** 2 **RELEASE 1 ********** PARAMETER 1 ALREADY VARIABLE. IGNORED. ********** ** 3 **RELEASE 2 ********** PARAMETER 2 ALREADY VARIABLE. IGNORED. ********** ** 4 **RELEASE 3 ********** PARAMETER 3 ALREADY VARIABLE. IGNORED. ********** ** 5 **RELEASE 4 ********** PARAMETER 4 ALREADY VARIABLE. IGNORED. ********** ** 6 **RELEASE 5 ********** PARAMETER 5 ALREADY VARIABLE. IGNORED. ********** ** 7 **MIGRAD ********** FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4. START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-04 FCN=35.8447 FROM MIGRAD STATUS=INITIATE 16 CALLS 17 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.00000e+01 1.00000e-01 1.00000e-01 0.00000e+00 2 p1 0.00000e+00 1.00000e-01 1.00000e-01 8.00000e+00 3 p2 0.00000e+00 1.00000e-01 1.00000e-01 -8.00000e+00 4 p3 0.00000e+00 1.00000e-01 1.00000e-01 2.00000e+00 5 p4 0.00000e+00 1.00000e-01 1.00000e-01 2.00000e+00 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3184e-02 4.0117e-01 1.0000e+00 1.5988e+00 2.0632e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.065247 TO DIAGONAL. FCN=16.24 FROM MIGRAD STATUS=CONVERGED 116 CALLS 117 TOTAL EDM=2.82805e-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.00000e+01 9.10826e+00 1.43358e-03 0.00000e+00 2 p1 -3.08697e+00 9.69982e+00 1.78049e-03 2.18555e-04 3 p2 3.08697e+00 9.70496e+00 1.78049e-03 -2.18555e-04 4 p3 6.09149e-01 2.34642e+00 7.56123e-04 1.42709e-03 5 p4 6.09149e-01 2.34896e+00 7.56123e-04 1.42709e-03 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 5 ERR DEF=1 8.296e+01 -8.785e+01 -8.790e+01 2.100e+01 -2.102e+01 -8.785e+01 9.409e+01 9.308e+01 -2.249e+01 2.226e+01 -8.790e+01 9.308e+01 9.419e+01 -2.225e+01 2.252e+01 2.100e+01 -2.249e+01 -2.225e+01 5.506e+00 -5.320e+00 -2.102e+01 2.226e+01 2.252e+01 -5.320e+00 5.518e+00 ERR MATRIX NOT POS-DEF PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 4 5 1 0.99717 1.000 -0.994 -0.994 0.982 -0.982 2 0.99614 -0.994 1.000 0.989 -0.988 0.977 3 0.99615 -0.994 0.989 1.000 -0.977 0.988 4 0.98803 0.982 -0.988 -0.977 1.000 -0.965 5 0.98805 -0.982 0.977 0.988 -0.965 1.000 ERR MATRIX NOT POS-DEF ********** ** 8 **SET ERR 1 ********** ********** ** 9 **MINOS 500 0 ********** EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3388e-02 4.0081e-01 1.0000e+00 1.5992e+00 2.0634e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.065451 TO DIAGONAL. MIGRAD FAILS WITH STRATEGY=0. WILL TRY WITH STRATEGY=1. POSITIVE MINOS ERROR NOT CALCULATED FOR PARAMETER 2 MIGRAD FAILS WITH STRATEGY=0. WILL TRY WITH STRATEGY=1. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5488e-01 1.0000e+00 1.0000e+00 2.3549e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.357233 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.02883 added to diagonal of error matrix FCN=16.24 FROM MINOS STATUS=PROBLEMS 2855 CALLS 3003 TOTAL EDM=2.82836e-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER PARABOLIC MINOS ERRORS NO. NAME VALUE ERROR NEGATIVE POSITIVE 1 p0 1.00000e+01 9.10607e+00 -5.40812e+00 5.40812e+00 2 p1 -3.08697e+00 9.70140e+00 -6.46081e+00 3 p2 3.08697e+00 9.70243e+00 -4.23757e+00 6.46081e+00 4 p3 6.09149e-01 2.34826e+00 -1.27304e+00 1.51744e+00 5 p4 6.09149e-01 2.34877e+00 -1.27304e+00 1.51744e+00 muHat = 10 +- 9.10826 minos Ave err = 3.23041