Hi,
This is happening because when that particular CPPTRAJ binary was
compiled it was linked with a specific libsander.so. I'm guessing that
the path for libsander.so was changed. You can check what cpptraj is
expecting with `ldd $AMBERHOME/bin/cpptraj`. You may need to recompile
cpptraj so it picks up the new libsander.so location.
-Dan
On Sun, Sep 19, 2021 at 3:39 AM Mike Mazanetz
<mikem.novadatasolutions.co.uk> wrote:
>
> Dear Forum,
>
>
>
> I have been running AMBER and cpptraj without any issues for a while. I had
> my IT dept create a new group for running software, but now I do not seem to
> able to run ptraj:
>
>
>
> I'm using bash
>
>
>
> source $AMBERHOME/amber.sh
>
> $AMBERHOME/bin/cpptraj -p filein.prmtop -I traj.in
>
>
>
> $AMBERHOME/bin/cpptraj : error while loading shared libraries:
> libsander.so: cannot open shared object file: No such file or directory
>
>
>
> The file and folder are where they are meant to be.
>
>
>
> Any ideas? AMBER itself runs just fine.
>
>
>
> Thanks,
>
> mike
>
>
>
> Honorary Lecturer
>
> School of Natural and Computing Sciences
>
> University of Aberdeen
>
>
>
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Received on Sun Sep 19 2021 - 05:30:03 PDT
