Re: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-10 Thread Erik Marklund
018 11:20 To: gromacs.org_gmx-users@maillist.sys.kth.se<mailto:gromacs.org_gmx-users@maillist.sys.kth.se> Subject: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites Many thanks Anthony I will read your post blog. I have another quick question: Does the approach work

[gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-06 Thread ABEL Stephane
omacs.org_gmx-users@maillist.sys.kth.se> Subject: Re: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites Message-ID:

Re: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-06 Thread Viveca Lindahl
Hi, There is this ancient gromacs page which I guess you already found: http://www.gromacs.org/Documentation/How-tos/Removing_fastest_degrees_of_freedom Here are a couple of references, the second for using virtual sites for CHARMM lipids: Bjelkmar, P., Larsson, P., Cuendet, M. A., Hess, B. &

Re: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-06 Thread Anthony Nash
l 2018 08:51 To: gromacs.org_gmx-users@maillist.sys.kth.se Subject: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites Hi gmx users, I know that it is possible to speed up the simulations by a factor 2 (by using a larger timestep) in GROMACS with virtual intera

[gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-06 Thread ABEL Stephane
? Stéphane -- Message: 3 Date: Fri, 6 Apr 2018 09:33:46 + From: Anthony Nash <anthony.n...@dpag.ox.ac.uk> To: "gmx-us...@gromacs.org" <gmx-us...@gromacs.org> Subject: Re: [gmx-users] Speed up simulations with GROMACS with virtual intera

Re: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-06 Thread Anthony Nash
-users-boun...@maillist.sys.kth.se] on behalf of ABEL Stephane [stephane.a...@cea.fr] Sent: 06 April 2018 08:51 To: gromacs.org_gmx-users@maillist.sys.kth.se Subject: [gmx-users] Speed up simulations with GROMACS with virtual interaction sites Hi gmx users, I know that it is possible to speed up

[gmx-users] Speed up simulations with GROMACS with virtual interaction sites

2018-04-06 Thread ABEL Stephane
Hi gmx users, I know that it is possible to speed up the simulations by a factor 2 (by using a larger timestep) in GROMACS with virtual interaction sites. By I do not find a clear procedure on the web in particular if I use CHARMM. Do you have any pointers or procedures and examples of mdp