Re: [gmx-users] Fwd: Problem in applying walls in the z direction

2016-07-03 Thread Stephen Chan
I started from the original pdb file without any wrapping. I changed the mdp for the wall settings to: pbc = xy nwall = 2 wall-type = 9-3 wall-density= 5 5 wall-atomtype = OT OT wall-r-linpot = 0.1

Re: [gmx-users] Fwd: Problem in applying walls in the z direction

2016-07-02 Thread Stephen Chan
I notice that they are the hydrogen atoms of the same water molecule and they may have been split by the PBC in the previous step. I'll prepare the gro again. Thanks for your help. Cheers On 07/02/16 22:23, Justin Lemkul wrote: On 7/2/16 4:20 PM, Stephen Chan wrote: Hi Justin, Just above

Re: [gmx-users] Fwd: Problem in applying walls in the z direction

2016-07-02 Thread Justin Lemkul
On 7/2/16 4:20 PM, Stephen Chan wrote: Hi Justin, Just above the fatal error message, there is some additional information: Initializing Domain Decomposition on 112 ranks Dynamic load balancing: auto Will sort the charge groups at every domain (re)decomposition Initial maximum inter

Re: [gmx-users] Fwd: Problem in applying walls in the z direction

2016-07-02 Thread Stephen Chan
Hi Justin, Just above the fatal error message, there is some additional information: Initializing Domain Decomposition on 112 ranks Dynamic load balancing: auto Will sort the charge groups at every domain (re)decomposition Initial maximum inter charge-group distances: two-body bonded

Re: [gmx-users] Fwd: Problem in applying walls in the z direction

2016-07-02 Thread Justin Lemkul
On 7/2/16 3:50 PM, Stephen Chan wrote: Dear all, I'm running a simulation of a bilayer system and I would like to apply wall condition to both xy planes (i.e. nwall = 2). On top of the normal MD settings, I added a couple of lines to the mdp file: pbc = xy nwall = 2

[gmx-users] Fwd: Problem in applying walls in the z direction

2016-07-02 Thread Stephen Chan
Dear all, I'm running a simulation of a bilayer system and I would like to apply wall condition to both xy planes (i.e. nwall = 2). On top of the normal MD settings, I added a couple of lines to the mdp file: pbc = xy nwall = 2 wall-type = 10-4 wall-density= 5