[gmx-users] correlation function 'time value' ?

David van der Spoel spoel at xray.bmc.uu.se
Sat Feb 27 07:03:32 CET 2010


On 2010-02-27 03.27, Ramachandran G wrote:
> Hi gromacs users:
>       As you know autocorrelation function  C(t)
>
>                                       C(t) = <f(0).f(t)>
>
> 't' value can start from 0 but, i would like to know what value does
> gromacs use, more specifically for g_hbond.
> Can anyone help me? Thank  you.
>
> Rama
>
The <> tell you that all time origins x are used, so
C(t) = < f(x).f(x+t) >_x


-- 
David van der Spoel, Ph.D., Professor of Biology
Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone:	+46184714205.
spoel at xray.bmc.uu.se    http://folding.bmc.uu.se



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