[ncl-install] Ask for help: a problem about installing NCL

[Mary Haley]

Sara,

I noticed that your "locate libgfortran.so.3" command didn't produce any
results.  I don't think you installed the file that you actually wanted.

If you google "error while loading shared libraries libgfortran.so.3", you
will see some solutions.  One of them was something like this:

sudo apt-get install libgfortran3

Or, maybe you just need to install gfortran:

sudo apt-get install gfortran

The other possibility is that the file got installed, but in a non-standard
location that NCL can't see. You may need to set LD_LIBRARY_PATH to this
directory to help NCL find it.  See:

http://archive.ambermd.org/201311/0370.html

If you still can't find the file, then first see if you have gfortran:

which gfortran

If it echoes back a path, like "/usr/local/bin/gfortran", then you can use
this information to see if "libgfortran" got installed anywhere under
/usr/local (or whatever parent path it echoes back at you):

find /usr/local -name 'libgfortran*' -print

If you find libgfortran.so.3, then try setting LD_LIBRARY_PATH to this path.

--Mary



On Tue, Nov 29, 2016 at 8:27 AM, 475114511 <475114511 at qq.com> wrote:

> Dear Sir/Madam,
> I've installed NCL in CentOS but when I input 'ng4ex gsun01n',it showed
> that there was no libgfortran.so.3 file.Then I input'sudo wget install
> libgfortran2:amd 64',it showed 'complete'.But I still can not find that
> file .What can I do next to fix this ?
> Thanks so much!
>                                Sara
>
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