Hi, Recently I have come across some publications (Chance, et al., Biochemistry, 1996, 35, 9014-9023) where people have used global parameter mapping techniques with EXAFS in order to refine the obtained metal-ligand bond distances. If Im right the code they developed was called AUTOFIT 1.0. Does anyone of you know whether this code is freely available on the web? Or if not, does anyone of you know about similar codes which are being used in EXAFS analysis. Please let me know about this issue and help me to find out more about this approach. Have a nice day! Wojciech Gawelda ********************************************************************* Wojciech Gawelda Institut de Physique de la Matière Condensée Université de Lausanne IPMC-BSP CH-1015 Lausanne-Dorigny, SWITZERLAND Tel.: +41 (21) 692 3669 Fax.: +41 (21) 692 3635 E-mail: Wojciech.Gawelda@ipmc.unil.ch WWW: http://www.unil.ch/ipmc/docs/mc/wg/address.html *********************************************************************