[gmx-users] Variable (sinusoidal) acceleration for acc_grp
spoel at xray.bmc.uu.se
Thu Sep 29 21:39:17 CEST 2005
On Thu, 2005-09-29 at 15:05 -0400, Jon wrote:
> Hello gmx-ers
> I wish to simulate a moving surface (alkane chain monolayer) in contact
> with a protein and spc-water. So I will define these in acc-grps in
> the.mdp file.
> However, I want the acceleration to vary with time (ie sinusoidal). Can
> I do this with acc-grps/accelerate? Or do I have to modfiy the source
> code? If I need to modify the code, which programs/routines do I need to
> Any help would be appreciated, or better yet, if anyone has done this
> before, it'd be great to hear from you.
> Jon Ellis
David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596, 75124 Uppsala, Sweden
phone: 46 18 471 4205 fax: 46 18 511 755
spoel at xray.bmc.uu.se spoel at gromacs.org http://xray.bmc.uu.se/~spoel
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