Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-28 Thread #YEO JINGJIE#
f Mechanical and Aerospace Engineering Nanyang Technological University, Singapore From: Ralph Castain [rhc.open...@gmail.com] on behalf of Ralph Castain [r...@open-mpi.org] Sent: Monday, 28 January, 2013 12:24:23 AM To: #YEO JINGJIE#; Open MPI Users Subject:

Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-27 Thread #YEO JINGJIE#
tically to that of the one used to generate the package. This is rarely the case - much easier to just download an OMPI tarball, configure and compile it yourself. On Jan 26, 2013, at 7:32 PM, #YEO JINGJIE# wrote: > Hi Jeff, > > Sorry the original error info was lost along the way, I

Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-26 Thread #YEO JINGJIE#
e information? You really haven't said *what* the problem is that is occurring (even in your followup emails to Ralph). Without such information, it is very hard for us to guess what is wrong. Please send all the information listed here: http://www.open-mpi.org/community/help/ On

Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-25 Thread #YEO JINGJIE#
at the very front of that envar. On Jan 25, 2013, at 6:22 PM, #YEO JINGJIE# mailto:jy...@e.ntu.edu.sg>> wrote: Ok this was what I got: which srun /usr/bin/which: no srun in (/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/lib64/openmpi/bin:) ls -R

Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-25 Thread #YEO JINGJIE#
mand - e.g., if you do "which srun", what do you get? You should also do an "ls -R /usr/lib64/openmpi" and see what modules were installed. Send that along and let's see why it didn't find anything. On Jan 25, 2013, at 6:05 PM, #YEO JINGJIE# mailto:jy...@e

Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-25 Thread #YEO JINGJIE#
penMPI Groan - I hate these bundled installs :-( If you do "ompi_info", what does it tell you? Could you please send it along? Thanks On Jan 25, 2013, at 5:51 PM, #YEO JINGJIE# mailto:jy...@e.ntu.edu.sg>> wrote: I tried to follow the installation instructions over here: ht

Re: [OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-25 Thread #YEO JINGJIE#
I tried to follow the installation instructions over here: http://amusecode.org/doc/install/install-prerequisites-redhat.html And I am using bash and yum. Regards, Jingjie Yeo Ph.D. Student School of Mechanical and Aerospace Engineering Nanyang Technological University, Singapore

[OMPI users] Error when attempting to run LAMMPS on Centos 6.2 with OpenMPI

2013-01-24 Thread #YEO JINGJIE#
Dear users, Maybe something went wrong as I was compiling OpenMPI, I am very new to linux. When I try to run LAMMPS using the following command: /usr/lib64/openmpi/bin/mpirun -n 16 /opt/lammps-21Jan13/lmp_linux < zigzag.in I get the following errors: [NTU-2:28895] [[INVALID],INVALID] O