Bruce, Matt, and everyone: Ever since the Windows version of Athena was released, I've been hooked. I couldn't wait for a Windows version of Artemis, so after a week of pondering the best way to re-introduce Linux to my PC, I have installed Linux, PGPlot, Ifeffit, Athena and Artemis this morning. I had a problem that others doing a "Ravel-ware" installation for the first time might run across. After an apparently successful installation, neither Athena nor Artemis ran, saying that they couldn't locate FileDialog.pm, widgets.pm, or Chemistry/Elements.pm (depending on the program). I was unsure where to get these files, or why they weren't where they were supposed to be, but the Chemistry/Elements.pm file made me wonder if that wasn't part of Atoms3.0. Indeed it is. After installing Atoms, Athena and Artemis both appear to be working correctly. So, Bruce might want to make a change in the intall.unix file to say that Athena (or Artemis) requires PGPlot, IFeffit, and Atoms. There is one other problem that I have not solved. Ifeffit runs fine, but when I try to run GIFeffit, the "splash window" pops up for a split second and then I get 2 error messages before the program shuts down. The errors are File "/usr/local/gin/gifeffit", line 3, in GIFeffit.GIFeffit (sys.argv[1]) File "/usr/lib/python1.5/site-package/Ifeffit/GIFeffit.py" line 285, in __init__ self.iff_dir = os.getenv('IFEFFIT_DIR) Attribute Error: getenv Does anyone have any thought? Have I missed something obvious in the installation? Mark Jensen ---------------------------------------- Mark Jensen Chemistry Division Argonne National Laboratory 9700 South Cass Avenue Argonne, Illinois 60439-4831 (630) 252-3670 (630) 252-7501 FAX mjensen@anl.gov