Processing min_min.C... ********** ** 1 **SET ERR 2 ********** ********** ** 2 **SET ERRDEF 2.3 ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 lambda 1.27000e+00 1.00000e-04 no limits 2 Norm 3.85000e+05 1.00000e+01 no limits ********** ** 3 **MIGRAD 100 ********** FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4. 44777.5 START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 2.30e-04 44742.7 44812.3 44770.6 44784.4 44736.3 44818.8 FCN=44777.5 FROM MIGRAD STATUS=INITIATE 6 CALLS 7 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 lambda 1.27000e+00 1.00000e-04 1.00000e-04 -5.10620e+06 2 Norm 3.85000e+05 1.00000e+01 1.00000e+01 -1.01625e+01 ERR DEF= 2.3 47986.8 4932.56 4932.47 4932.66 4932.47 4932.66 4930.59 4930.6 4930.59 4930.6 4930.59 4930.59 4930.59 4930.59 4930.59 4930.59 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. 4930.59 4930.59 4930.59 4930.59 4930.59 4930.59 4930.59 4930.59 4930.59 4930.6 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8929e-06 2.0000e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002008 TO DIAGONAL. FCN=4930.59 FROM MIGRAD STATUS=CONVERGED 32 CALLS 33 TOTAL EDM=3.01518e-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 lambda 1.27780e+00 1.84576e-03 2.63842e-06 -1.00969e-01 2 Norm 3.88871e+05 9.32967e+02 1.33360e+00 -1.99821e-07 ERR DEF= 2.3 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 2 ERR DEF=2.3 3.407e-06 -1.719e+00 -1.719e+00 8.704e+05 ERR MATRIX NOT POS-DEF PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 1 0.99800 1.000 -0.998 2 0.99800 -0.998 1.000 ERR MATRIX NOT POS-DEF