Dear Anatoly and Jason, Thank you so much for your feedback !! With best regards, Jatin ________________________________________ From: ifeffit-bounces@millenia.cars.aps.anl.gov [ifeffit-bounces@millenia.cars.aps.anl.gov] on behalf of ifeffit-request@millenia.cars.aps.anl.gov [ifeffit-request@millenia.cars.aps.anl.gov] Sent: Saturday, November 17, 2012 7:00 PM To: ifeffit@millenia.cars.aps.anl.gov Subject: Ifeffit Digest, Vol 117, Issue 15 Send Ifeffit mailing list submissions to ifeffit@millenia.cars.aps.anl.gov To subscribe or unsubscribe via the World Wide Web, visit http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit or, via email, send a message with subject or body 'help' to ifeffit-request@millenia.cars.aps.anl.gov You can reach the person managing the list at ifeffit-owner@millenia.cars.aps.anl.gov When replying, please edit your Subject line so it is more specific than "Re: Contents of Ifeffit digest..." Today's Topics: 1. Determining errors in R_fit (Rana, Jatinkumar Kantilal) 2. Re: Determining errors in R_fit (Anatoly I Frenkel) 3. Re: Determining errors in R_fit (Jason Gaudet) ---------------------------------------------------------------------- Message: 1 Date: Fri, 16 Nov 2012 18:33:05 +0000 From: "Rana, Jatinkumar Kantilal" To: "ifeffit@millenia.cars.aps.anl.gov" Subject: [Ifeffit] Determining errors in R_fit Message-ID: Content-Type: text/plain; charset="us-ascii" Dear Ifeffit users, I have a very simple doubt about reporting the uncertainties in R_fit. In the fit, I have assumed that a bond length changes by a constant fraction, *alpha* such that Delta R = R_effective * alpha and, R_fit = R_effective +/- Delta R I can get uncertainties in the fitted value of *alpha* from artemis. But the question is how to work out the uncertainties in the R_fit. Will it be same as that of *alpha* ?? Thanks in advance !!! With best regards, Jatin ________________________________ Helmholtz-Zentrum Berlin f?r Materialien und Energie GmbH Mitglied der Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren e.V. Aufsichtsrat: Vorsitzender Prof. Dr. Dr. h.c. mult. Joachim Treusch, stv. Vorsitzende Dr. Beatrix Vierkorn-Rudolph Gesch?ftsf?hrung: Prof. Dr. Anke Rita Kaysser-Pyzalla, Thomas Frederking Sitz Berlin, AG Charlottenburg, 89 HRB 5583 Postadresse: Hahn-Meitner-Platz 1 D-14109 Berlin http://www.helmholtz-berlin.de