Hi George,
On Wed, Nov 3, 2010 at 2:07 PM, George Sterbinsky
Is it possible that I need to download and install the gfortran-4.2.3.dmg file in addition to gfortran-42-5577.pkg file? Any suggestions as to what to try would be appreciated.
I doubt it.
It took me some time to find a download for version of Xcode that was compatible with my OS and gfortran. I installed Xcode 3.1.4 and the gfortran-42-5577.pkg file from the link Matt sent. I put the feff702.f file and the feff.inp file in the same folder. I used the x11 terminal to cd into that folder and the tried the commands that you suggested, but neither worked. When I try "gfortran -o feff702 feff702.f" I get the message "gfortran: command not found" and when I type "./feff702" I get the message "./feff702: No such file or directory". Any idea as to what I am doing wrong or suggestions as to what to try next?
"./feff702" didn't work because, as reported, there is no file named "feff702". That file would have been created by "gfortran -o feff702 feff702.f", but was not created because the gfortran program was not found, also as reported. What you probably need to do is either add '/usr/local/bin' to your path before running
gfortran -o feff702 feff702.f
or be explicit and run
/usr/local/bin/gfortran -o feff702 feff702.f
Then, check that there is a file "feff702", and try to run it:
./feff702
Also, to answer Matt's question: I want to use Feff7 because I am trying to compare my results to fits done my someone else, who used Feff7, and I want to change as little as possible for my analysis.
OK. --Matt