[gmx-users] Fwd: Segmentation fault with mdrun

[Mark Abraham]

My only guess is that your compiler and/or MPICH version are broken. We
certainly don't test on it. There's many reasons the install guide for 4.6
says to get the latest version of your compiler of choice.

Mark


On Thu, Feb 20, 2014 at 12:35 PM, Pavan Kumar <kumar.pavan006 at gmail.com>wrote:

> ---------- Forwarded message ----------
> From: Pavan Kumar <kumar.pavan006 at gmail.com>
> Date: Thu, Feb 20, 2014 at 3:34 PM
> Subject: Segmentation fault with mdrun
> To: gromacs.org_gmx-users-request at maillist.sys.kth.se
>
>
> Hello,
>
> I am using gromacs 4.6.5.
> I am running my code on the cluster providing 8 nodes and 4 processor each.
> I am getting "Segmentation Fault" while running mdrunmpi
>
> My command
> *mpirun -n 8 mdrunmpi.4.6.5 -v -deffnm em*
>
> More Details:
> *Machine : GNU/Linux x86_64*
>
> *gcc (GCC) 4.3.3 *
> *cmake version 2.8.3*
>
> Compilation Details:
>
> *I have compiled my code using mpich compiler *
>
> *cmake .. -DGMX_GPU=OFF -DGMX_MPI=ON
> -DCMAKE_C_COMPILER=/opt/mpich2/gnu/bin/mpicc -DGMX_BUILD_OWN_FFTW=ON
> -DGMX_CPU_ACCELERATION=SSE2
> -DCMAKE_INSTALL_PREFIX=/home/garuda/garuda3/gromacs465*
>
> If there is any problem in compiling the code itself, what is the error and
> how it could be corrected.
> Please give me any solutions, why i am getting the above error.
>
>
> --
> Thanks & Regards,
> Pavan Kumar
> Project Engineer
> CDAC -KP
> Ph +91-7676367646
>
>
>
> --
> Thanks & Regards,
> Pavan Kumar
> Project Engineer
> CDAC -KP
> Ph +91-7676367646
> --
> 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-request at gromacs.org.
>