Try env | grep LD_LIBRARY_PATH
Does it show /home/sunitap/soft/openmpi/lib in your library path. I have a similar installation. This is how my LD_LIBRARY_PATH looks. LD_LIBRARY_PATH=/lustre/work/apps/gromacs-testgar/lib:/lustre/work/apps/gromacs-mkl/lib:/lustre/work/apps/openmpi-testgar/lib:/opt/intel/Compiler/11.1/064/lib/intel64:/opt/intel/Compiler/11.1/064/mkl/lib/em64t:/opt/intel/Compiler/11.1/064/lib/intel64:/opt/intel/Compiler/11.1/064/mkl/lib/em64t:/opt/gridengine/lib/lx26-amd64 Rangam ________________________________________ From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] On Behalf Of sun...@chem.iitb.ac.in [sun...@chem.iitb.ac.in] Sent: Monday, August 16, 2010 1:24 AM To: Open MPI Users Subject: Re: [OMPI users] problem with .bashrc stetting of openmpi > Hello Sunitha, > If you have admin privileges on this system add library path to > /etc/ld.so.conf I don't have admin privileges. > > eg: echo "/home/sunitap/soft/openmpi/lib" >> /etc/ld.so.conf > > ldconfig > > Rangam > ________________________________________ > From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] On Behalf Of > sun...@chem.iitb.ac.in [sun...@chem.iitb.ac.in] > Sent: Monday, August 16, 2010 12:28 AM > To: Open MPI Users > Subject: Re: [OMPI users] problem with .bashrc stetting of openmpi > > Hi, > >> hello Sunita, >> >> what linux distribution is this? > The linux distribution is Red Hat Enterprise Linux Server release 5.5 > (Tikanga) >> >> On Fri, Aug 13, 2010 at 1:57 AM, <sun...@chem.iitb.ac.in> wrote: >> > Thanks, > Sunita > >>> Dear Open-mpi users, >>> >>> I installed openmpi-1.4.1 in my user area and then set the path for >>> openmpi in the .bashrc file as follow. However, am still getting >>> following >>> error message whenever am starting the parallel molecular dynamics >>> simulation using GROMACS. So every time am starting the MD job, I need >>> to >>> source the .bashrc file again. >>> >>> Earlier in some other machine I did the same thing and was not getting >>> any >>> problem. >>> >>> Could you guys suggest what would be the problem? >>> >>> ============.bashrc============ >>> #path for openmpi >>> export PATH=$PATH:/home/sunitap/soft/openmpi/bin >>> export CFLAGS="-I/home/sunitap/soft/openmpi/include" >>> export LDFLAGS="-L/home/sunitap/soft/openmpi/lib" >>> export LD_LIBRARY_PATH=/home/sunitap/soft/openmpi/lib:$LD_LIBRARY_PATH >>> >>> ============== error message ============== >>> mdrun_mpi: error while loading shared libraries: libmpi.so.0: cannot >>> open >>> shared object file: No such file or directory >>> >>> ============================================ >>> >>> Thanks for any help. >>> Best regards, >>> Sunita >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
