[Ifeffit] feff question

[George Sterbinsky]

I've also noticed that there is not a file or directory called gfortran in
'/usr/local/bin'. This is what made me think I may also need to install the
gfortran-4.2.3.dmg file. If I do not see a file or directory called gfortran
in '/usr/local/bin' does this indicate that gfortran is not installed? Is it
possible that gfortran-42-5577.pkg placed it somewhere else?

George

On Wed, Nov 3, 2010 at 3:12 PM, Matt Newville <newville at cars.uchicago.edu>wrote:

> Hi George,
>
> On Wed, Nov 3, 2010 at 2:07 PM, George Sterbinsky
> <GeorgeSterbinsky at u.northwestern.edu> wrote:
>
> > 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
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