ncs
morse= no
---
On 5/30/11 8:45 PM, Michael D. Daily wrote:
Thanks for the recommendations everyone. I tried all of the mdp
changes recommended by Justin (increase rlist, rvdw, etc to 2.0;
change T-coupling to v-scale, and eliminate P-coupling). When I
increased the distance cutoff
of v-site terminal methyl
groups. I can generate stable trajectories by starting my
equilibration with 0.5 fs timesteps, and switching later.
Mark
-Justin
I also tend to find that version 4.5.4 is much more stable than even
4.5.3 for implicit solvent simulations.
-- Josh
On Mon, 2011-05-
Thanks Justin, this is very helpful. I'll attempt these fixes tomorrow.
Mike
On 5/30/2011 5:50 PM, Justin A. Lemkul wrote:
Michael D. Daily wrote:
Hi all,
I'm trying to run implicit solvent calculations in gromacs 4.5 with
the charmm forcefield. I am able to minimize succes
algorithm = shake
morse= no
Mike
--
Michael D. Daily, Ph.D.
Postdoctoral Fellow
Qiang Cui group
Department of Chemistry
University of Wisconsin-Madison
--
Michael D. Daily, Ph.D.
Postdoctoral Fellow
Qiang Cui group
Department of Chemistry
University of Wisconsin-Madison
-
algorithm = shake
morse= no
Mike
--
Michael D. Daily, Ph.D.
Postdoctoral Fellow
Qiang Cui group
Department of Chemistry
University of Wisconsin-Madison
--
Michael D. Daily, Ph.D.
Postdoctoral Fellow
Qiang Cui group
Department of Chemistry
University of Wisconsin-Madison
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