On Thu, Aug 15, 2019 at 6:36 AM Souvik Chakraborty <[email protected]> wrote:
>
>
> Update: I could figure out how to include flags to 'gmx mdrun' in 
> settings.xml. The error is still the same. I probably need to energy-minimize 
> the conf.gro well before csg_inverse.

One can do an energy minimization before every step if needed, we call
it a pre-simulation, see here:
https://github.com/votca/csg-tutorials/blob/master/spce/simplex/simple/settings.xml#L57-L59
You just need to specify an additional mdp file (and/or topology file
if needed).

Christoph
>
> Regards,
> Souvik
>
> On Wednesday, 14 August 2019 20:40:19 UTC+8, Souvik Chakraborty wrote:
>>
>> Dear group members,
>>
>> While running csg_inverse to get non-bonded potential, I get the following 
>> error in inverse.log:
>>
>> Fatal error:
>> 1 of the 4500 bonded interactions could not be calculated because some atoms
>> involved moved further apart than the multi-body cut-off distance (1.5 nm) or
>> the two-body cut-off distance (1.5 nm), see option -rdd, for pairs and
>> tabulated bonds also see option -ddcheck
>>
>>
>> ######################################################################
>>
>> How to solve this error? Is there any way to customize the 'gmx mdrun' 
>> command inside the scripts?
>>
>>
>> Another issue: How to include exclusions in topol.top?
>> (I have created the file exclusions.txt, and included it in topol.top. But, 
>> csg_inverse cannot find it)
>>
>>
>> Thanks in advance!
>>
>> -Souvik
>>
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--
Christoph Junghans
Web: http://www.compphys.de

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