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Voigt funcion in mpfit [message #94814]

Wed, 25 October 2017 04:15

abc
Messages: 46
Registered: March 2011

Member

HI, I have set of data of an absorption spectra and I want to fit the voigt profile using mpfit. The function I am using is http://www.heliodocs.com/php/xdoc_print.php?file=$SSW/yohkoh /ucon/idl/metcalf/voigt.pro
But I am getting error as
GDL> res=mpfit('voigt',p0,functargs=fa)
% VOIGT: function VOIGT takes 2 params: 'Result = VOIGT(A,U)'
% Execution halted at: MPFIT_CALL_FUNC_EXTRA 1396 /home/abc/Documents/gdl/pro/pro/mpfit.pro
% MPFIT_CALL 1439 /home/abc/Documents/gdl/pro/pro/mpfit.pro
% MPFIT 3185 /home/abc/Documents/gdl/pro/pro/mpfit.pro
% $MAIN$
Kindly help

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		Voigt funcion in mpfit By: abc on Wed, 25 October 2017 04:15
		Re: Voigt funcion in mpfit By: wlandsman on Wed, 25 October 2017 08:01
		Re: Voigt funcion in mpfit By: Craig Markwardt on Wed, 25 October 2017 12:28

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