Hi folks, It just occured to me that I didn't mention the web page where I document all the changes to my codes in the most recent release. Athena especially has a number of interesting new features. You might want to take a look at this http://cars9.uchicago.edu/iffwiki/HoraeVersion062 B -- Bruce Ravel ---------------------------------------------- bravel@anl.gov Molecular Environmental Science Group, Building 203, Room E-165 MRCAT, Sector 10, Advanced Photon Source, Building 433, Room B007 Argonne National Laboratory phone and voice mail: (1) 630 252 5033 Argonne IL 60439, USA fax: (1) 630 252 9793 My homepage: http://cars9.uchicago.edu/~ravel EXAFS software: http://cars9.uchicago.edu/~ravel/software/exafs/