[gmx-users] Calculate Density with respect to time...
jalemkul at vt.edu
Sat Sep 29 14:29:53 CEST 2012
On 9/29/12 8:27 AM, rama david wrote:
> Hi Gromacs Users,
> I did simulation of two random coil peptides for 100ns.
> after 70 ns these peptide get converted to anti parallel beta sheet
> I am interested to see the water density in between these peptides w.r.t.
> to time change
> And at the same time the distance between the peptide..
> I found out the distance between peptide by g_mindist
> but I not found the appropriate way to calculate density of water with
> respect to time
> between two peptides..
> I used g_density but it not gave me the information as per my need.
> Is there any way to solve these problem.
g_densmap should probably do what you need, provided you have a properly fitted
trajectory so that you have a fixed point of reference.
Justin A. Lemkul, Ph.D.
Department of Biochemistry
jalemkul[at]vt.edu | (540) 231-9080
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