pull string

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Tue Jun 30 20:03:44 2026


FIT:    data read from 'cache/pull$string$AranAngl_bb3e3a5-.dat' using 1:2:3 yerror
        format = x:z:s
        x range restricted to [0.900000 : *]
        #datapoints = 6
function used for fitting: gdr(x)
	gdr(x)=3.877247 + (x>0?c*b**a/gamma(a)*x**(a-1)*exp(-b*x):0)
fitted parameters initialized with current variable values

iter      chisq       delta/lim  lambda   a             b             c            
   0 4.9158374182e+02   0.00e+00  2.78e+01    5.000000e+00   1.680556e+00   9.540000e+02
  12 6.5400903909e+01  -5.59e-01  2.78e-11    8.843485e+00   4.169469e+00   7.568387e+02

After 12 iterations the fit converged.
final sum of squares of residuals : 65.4009
rel. change during last iteration : -5.59072e-06

degrees of freedom    (FIT_NDF)                        : 3
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 4.66908
variance of residuals (reduced chisquare) = WSSR/ndf   : 21.8003
p-value of the Chisq distribution (FIT_P)              : 4.11893e-14

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a               = 8.84349          +/- 2.255        (25.5%)
b               = 4.16947          +/- 1.189        (28.51%)
c               = 756.839          +/- 130.3        (17.22%)

correlation matrix of the fit parameters:
                a      b      c      
a               1.000 
b               0.978  1.000 
c               0.043  0.042  1.000 


*******************************************************************************
Tue Jun 30 20:03:44 2026


FIT:    data read from 'cache/pull$string$AranAngl_bb3e3a5-.dat' using 1:2:3 yerror
        format = x:z:s
        x range restricted to [* : -0.900000]
        #datapoints = 6
function used for fitting: gdl(x)
	gdl(x)=3.877247 + (x<0?c2*b2**a2/gamma(a2)*(-x)**(a2-1)*exp(b2*x):0)
fitted parameters initialized with current variable values

iter      chisq       delta/lim  lambda   a2            b2            c2           
   0 4.4658213365e+01   0.00e+00  4.50e+00    5.000000e+00   1.285223e+00   1.060000e+02
   6 9.9455380140e+00  -6.17e-02  4.50e-06    1.702954e+00   4.348565e-01   1.926269e+02

After 6 iterations the fit converged.
final sum of squares of residuals : 9.94554
rel. change during last iteration : -6.17279e-07

degrees of freedom    (FIT_NDF)                        : 3
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 1.82076
variance of residuals (reduced chisquare) = WSSR/ndf   : 3.31518
p-value of the Chisq distribution (FIT_P)              : 0.0190348

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a2              = 1.70295          +/- 1.047        (61.5%)
b2              = 0.434856         +/- 0.4138       (95.16%)
c2              = 192.627          +/- 61.34        (31.85%)

correlation matrix of the fit parameters:
                a2     b2     c2     
a2              1.000 
b2              0.968  1.000 
c2             -0.809 -0.863  1.000