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Hi,<br><br>This is clearly a bug.<br>Could you file a bugzilla and attach the tpr file?<br><br>Thanks,<br><br>Berk<br><br>> Date: Wed, 20 Jan 2010 08:52:27 +0100<br>> From: sdonnin@gwdg.de<br>> To: gmx-users@gromacs.org<br>> Subject: [gmx-users] problem with vsite and particle decomposition<br>> <br>> Hallo,<br>> <br>> I had a problem when running with virtual sites (-vsite hydrogens) and<br>> particle decomposition (mdrun -pd) on more than one processor with<br>> gromacs 4.0.7. I could run without problems the same files without<br>> virtual site description. The error message looks like this:<br>> <br>> [node036:28870] *** An error occurred in MPI_Wait<br>> [node036:28870] *** on communicator MPI_COMM_WORLD<br>> [node036:28870] *** MPI_ERR_TRUNCATE: message truncated<br>> [node036:28870] *** MPI_ERRORS_ARE_FATAL (goodbye)<br>> <br>> It seems that the error message comes from move_cgcm() in<br>> sim_util.c, line 157, but the cause could as well<br>> be MPI communication that happens before move_cgcm.<br>> <br>> Did anybody experienced similar problems or can help with this issue?<br>> Thanks,<br>> <br>> Serena<br>> <br>> <br>> -- <br>> gmx-users mailing list gmx-users@gromacs.org<br>> http://lists.gromacs.org/mailman/listinfo/gmx-users<br>> Please search the archive at http://www.gromacs.org/search before posting!<br>> Please don't post (un)subscribe requests to the list. Use the <br>> www interface or send it to gmx-users-request@gromacs.org.<br>> Can't post? Read http://www.gromacs.org/mailing_lists/users.php<br> <br /><hr />Express yourself instantly with MSN Messenger! <a href='http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/' target='_new'>MSN Messenger</a></body>
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