Re: [Ifeffit] spline fitting

Move E0 past the white line and that should fix the problem. Chris Sent from my iPhone

On Aug 29, 2014, at 3:13 AM, Matthias Filez wrote:

Dear mailing list users,

I am trying to fit the spline background function in a proper way to a spectrum (Ga K edge, see attached). However, it doesn't seem to work out, but I don't see why.

I already tried the following: * Vary the Rbkg value * Change spline k-weight * Change k-range of spline fitting * Alter the strength of spline clamps ... and the combination of these effects.

Since there is a strong white line, I suspect this causes the spline misfit. The data quality is OK. If you have any idea, please post it.

Thanks in advance, Matthias _____________________ Matthias Filez Laboratory for Chemical Technology Department of Chemical Engineering Ghent University

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