[lammps-users] Regarding error of lmp_linux

Dear Sir,

I recently installed lammps in a parallel cluster computer, but when I tried to submit a job, but it gave me a error:
“./lmp_linux: error while loading shared libraries: libmpi.so.0: cannot open shared object: No such file or directory”
FYI, I did not use mpirun, the command I used to submit the job is : ./lmp_linux<in.bend

Thank you very much!

Best Regards,
Zenan Qi

College of Engineering
Boston University
8 Saint Marry Street
Boston, MA, 02215
U.S.A

You can't run in parallel (using MPI) unless you
launch with mpirun (or its equivalent on other platforms).

If your env is not set up (e.g. the LD_LIBRARY_PATH env variable),
so that it can't find where libmpi.so is, then you need to fix
it. See the MPI documentation, for the MPI you installed.

Steve

Dear Sir,

I recently installed lammps in a parallel cluster computer, but when I tried
to submit a job, but it gave me a error:
"./lmp_linux: error while loading shared libraries: libmpi.so.0: cannot open
shared object: No such file or directory"
FYI, I did not use mpirun, the command I used to submit the job is :
./lmp_linux<in.bend

why???

please talk to the system administrator(s) of the parallel cluster
to get instructions for how to properly compile and run parallel
jobs on that machine. these are most of the time site specific
and have nothing to do with lammps itself.

cheers,
    axel.