Dear GROMACS users I need to work on a cluster which has 30 nodes, each has 8 processors
I need to work on 8 nodes (64 processors). For mdrun I used this command: mpirun -np 64 gmx_mpi mdrun ...... but the simulation failed to start and here is the error -------------------------------------------------------------------------- mpirun was unable to find the specified executable file, and therefore did not launch the job. This error was first reported for process rank 0; it may have occurred for other processes as well. NOTE: A common cause for this error is misspelling a mpirun command line parameter option (remember that mpirun interprets the first unrecognized command line token as the executable). Node: login-1 Executable: gmx_mpi -------------------------------------------------------------------------- 16 total processes failed to start I could not figur this error. Any suggestions will be appreciated Thanks in advance -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.