[gmx-users] another g_tune_pme problem

Carsten Kutzner ckutzne at gwdg.de
Mon Apr 2 09:51:40 CEST 2012

On Apr 1, 2012, at 8:01 PM, Albert wrote:

> Hello:
>   I am trying to test g_tune_pme in workstation by command:
> g_tune_pme_d -v -s md.tpr -o bm.trr -cpi md.cpt -cpo bm.cpt -g bm.log -launch -nt 16 &
> but it stopped immediately with following logs. I complied gromacs with a -d in each module such as mdrun_d and I aliased mdrun_d to mdrun in the shell. However, my g_tune_pme still claimed that it cannot execute md_run..

so what does benchtest.log say?


> thank you very much
> ----------log--------------
> back Off! I just backed up perf.out to ./#perf.out.5#
> Will test 3 tpr files.
> Will try runs with 4 - 8 PME-only nodes.
>   Note that the automatic number of PME-only nodes and no separate PME nodes are always tested.
> Back Off! I just backed up benchtest.log to ./#benchtest.log.5#
> -------------------------------------------------------
> Program g_tune_pme_d, VERSION 4.5.5
> Source code file: gmx_tune_pme.c, line: 631
> Fatal error:
> Cannot execute mdrun. Please check benchtest.log for problems!
> For more information and tips for troubleshooting, please check the GROMACS
> website at http://www.gromacs.org/Documentation/Errors
> -------------------------------------------------------
> "Once Again Let Me Do This" (Urban Dance Squad)
> -- 
> gmx-users mailing list    gmx-users at gromacs.org
> http://lists.gromacs.org/mailman/listinfo/gmx-users
> Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting!
> Please don't post (un)subscribe requests to the list. Use the 
> www interface or send it to gmx-users-request at gromacs.org.
> Can't post? Read http://www.gromacs.org/Support/Mailing_Lists

More information about the gromacs.org_gmx-users mailing list