[gmx-users] Error in nvt equilibration, "Segmentation fault Core dumped"??

Mark Abraham mark.j.abraham at gmail.com
Wed Feb 7 10:59:12 CET 2018


Very likely the solution to your problem is found via the suggestions at


On Wed, Feb 7, 2018 at 9:43 AM anuraag boddapati <anuzz2706572 at gmail.com>

> Hello everyone,
> I am getting an error in executing the following command in GROMACS  as the
> core gets dumped after sometime.
> gmx mdrun -deffnm nvt -nt16
> I have also attached the .mdp file below along with the topology file.
> For complete understanding of my problem i am also attaching a
> screenshot of the error. Can anyone please explain what the mistake is
> in the above command? or any other possibilities where i could go
> wrong in the entire process.
> I am following the instructions given by bevan labs in this regard.
> Thank you in advance.
> error:
> https://drive.google.com/open?id=0B3jH-9b3k9D2dE9hdEZ1a0sxUGszcVNTX0M1NTgyS2dkSkVZ
> mdp file: ​​​​
> https://drive.google.com/open?id=0B3jH-9b3k9D2NklWeFpmT2Fmc2h0NWJOMWUtNGszYnBHTlJZ
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