[Ifeffit] Trouble with fitting with Arthemis
Kleper Oliveira Rocha
k.o.rocha at gmail.com
Tue Jan 13 16:13:54 CST 2009
Hi all,
Please, help me. When I try to do any fit in Arthemis, setting all
parameters unless one, been this one any of the parameters, the fit gives
for the answer -1.0000 +/- 0.000000 like example down. What is happening?
============================================================
Independent points = 8.239257812
Number of variables = 1.000000000
Chi-square = 0.120000000E+37
Reduced Chi-square = 0.165762849E+36
R-factor = NaN
Measurement uncertainty (k) = 0.000437667
Measurement uncertainty (R) = 0.000724906
Number of data sets = 1.000000000
Guess parameters +/- uncertainties (initial guess):
* amp = -1.0000000 +/- 0.0000000 (1.0000)*
Set parameters:
enot = 0
delr = 0
ss = 0.003
c3 = 0.0001
c4 = 0.00001
--
Kleper de Oliveira Rocha
Chemical Engenieer Doctorated
Tels. 55 016 3351-8694
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