[gmx-users] phi/psi

Zheng Ruan zruan1991 at gmail.com
Fri Jan 12 18:28:53 CET 2018


Hi,

g_chi has -rama, -phi, and -psi option for this.

Ruan

On Fri, Jan 12, 2018 at 10:11 AM, João Henriques
<joao.m.a.henriques at gmail.com> wrote:
> Hello,
>
> Don't know if there's a native gromacs tool to do so, but I'd use PLUMED
> for this sort of thing:
> https://plumed.github.io/doc-v2.3/user-doc/html/_t_o_r_s_i_o_n.html
>
> The last example on that page shows something similar to what you want to
> do. It's that simple.
>
> P.S.: I am not affiliated with PLUMED in any way, I just find it simple and
> useful for many types of analyses.
>
> Best regards,
> J
>
> On Fri, Jan 12, 2018 at 3:43 PM, Urszula Uciechowska <
> urszula.uciechowska at biotech.ug.edu.pl> wrote:
>
>>
>> Hi,
>>
>> How to get phi/psi angles from gromacs trajectory file? I used v.4.5.5.
>>
>> best
>>
>> Urszula
>>
>>
>> --------------------------------------------
>> Urszula Uciechowska PhD
>> University of Gdansk and Medical Univesity of Gdansk
>> Department of Molecular and Cellular Biology
>> ul. Abrahama 58
>> 80-307 Gdańsk
>> Poland
>>
>>
>> -----------------------------------------
>> Ta wiadomość została wysłana z serwera Uniwersytetu Gdańskiego
>> http://www.ug.edu.pl/
>>
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