[Ifeffit] feff question

George Sterbinsky GeorgeSterbinsky at u.northwestern.edu
Tue Nov 2 12:59:15 CDT 2010


Matt, Jeff and List members,

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?

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.

Thank you,
George

On Wed, Oct 27, 2010 at 2:29 PM, Jeff Terry <terryj at iit.edu> wrote:

> Following Matt's example, you would go to the directory where you build the
> program. You need to have a valid feff.inp file inside that directory.
>
> At the prompt (%), could be different depending on what shell you are
> running, type:
>
> ./feff702
>
> It should run.
>
> Jeff
>
> On Oct 27, 2010, at 1:19 PM, Matt Newville wrote:
>
> > Hi George,
> >
> > Feff6 comes built in with the Mac distributions of Ifeffit
> > (iXAFS.app), and is at
> > /Applications/iXAFS.app/Contents/Resources/local/bin/feff6.
> >
> > Is that OK or do you really need Feff7?  There's not much in Feff7
> > that's not in Feff6 (or a whole lot better in Feff8).
> > FWIW, that version was built with gfortran 4.2,  downloaded from
> > http://r.research.att.com/tools/.    I believe you'll need xcode
> > installed.
> > Once installed
> >     gfortran -o feff702 feff702.f
> > should work.
> >
> > Cheers,
> >
> > --Matt
> >
> >
> > On Wed, Oct 27, 2010 at 12:43 PM, George Sterbinsky
> > <GeorgeSterbinsky at u.northwestern.edu> wrote:
> >> Hi, I am hoping someone can explain to me how to run Feff 7 on a mac
> (OSX
> >> version 10.5.8) starting from the feff702.f file.
> >>
> >> Thank you,
> >> George
> >>
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