cica mica

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Wed Apr 24 22:47:55 2024


FIT:    data read from 'cache/cica$mica-.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)=0.0 + (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 1.2502755050e+00   0.00e+00  1.99e+00    5.000000e+00   2.800000e+00   8.000000e+00
  31 4.1421571451e-07   0.00e+00  1.99e-03    3.160484e+01   2.150133e+01   1.417576e+01

Maximum iteration count (30) reached. Fit stopped.
final sum of squares of residuals : 4.14216e-07
rel. change during last iteration : 0

degrees of freedom    (FIT_NDF)                        : 3
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 0.00037158
variance of residuals (reduced chisquare) = WSSR/ndf   : 1.38072e-07
p-value of the Chisq distribution (FIT_P)              : 1

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
a               = 31.6048          +/- 4.144        (13.11%)
b               = 21.5013          +/- 2.872        (13.36%)
c               = 14.1758          +/- 2.398        (16.91%)

correlation matrix of the fit parameters:
                a      b      c      
a               1.000 
b               1.000  1.000 
c               1.000  1.000  1.000 


*******************************************************************************
Wed Apr 24 22:47:55 2024


FIT:    data read from 'cache/cica$mica-.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)=0.0 + (x<0?c2*b2**a2/gamma(a2)*(-x)**(a2-1)*exp(b2*x):0)
fitted parameters initialized with current variable values

Warning: Initial value of parameter 'c2' is zero.
iter      chisq       delta/lim  lambda   a2            b2            c2           
   0 6.6358868346e-61   0.00e+00  1.92e-01    5.000000e+00   4.000000e+00   1.000000e-30
  31 1.7255360245e-63  -2.11e+02  1.92e-21    5.000000e+00   4.000000e+00   5.099323e-32

Maximum iteration count (30) reached. Fit stopped.
final sum of squares of residuals : 1.72554e-63
abs. change during last iteration : -3.63863e-66


Hmmmm.... Sum of squared residuals is zero. Can't compute errors.

Final set of parameters 
======================= 

a2              = 5              
b2              = 4              
c2              = 5.09932e-32