Re: [AMBER] Post-process calculation of atomic forces

From: Daniel Roe <daniel.r.roe.gmail.com>
Date: Tue, 30 Oct 2018 11:20:34 -0400

Hi,

That should work; your output trajectory should be NetCDF combined
coordinates/forces.

Note: I don't think ntwx etc work for post processing the same way
they do for regular MD - it's either off (ntw? = 0) or on (ntw? > 0).

-Dan
On Fri, Oct 26, 2018 at 8:00 PM SARAH JEANNE LEFAVE <s.lefave.utah.edu> wrote:
>
> Hi all,
>
> I was wondering if it was possible to calculate the per-atom forces using the post-processing option with “imin=5”
>
> If so, what needs to be specified in your input file to get this to work. I have been using the following
>
> &cntrl
> imin=5, irest=1, ntx=5,
> ntpr=10, ntwx=10, ntwr=10,
> nstlim=100, dt=0.002, ntt=3,
> tempi=298, temp0=298, tautp=2.5, ig=-1,
> iwrap=1, ntc=2, ntf=2, ntb=1, ntwf=-1,
> ntp=0,
> nrespa=1,
> ntxo=2,
> gamma_ln=5.0, ioutfm=1,
> /
>
> thanks!
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Received on Tue Oct 30 2018 - 08:30:03 PDT
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