2015-11-13 2:22 GMT-07:00 Pallavi Banerjee
<[email protected]>:
> Surprisingly, the same error message shows up on changing sd integrator to
> md integrator while doing regular IBI on the whole system.
No surprise, sd stabilizes simulations by damping high velocities. And
high velocities usually show up shortly before the system exploded.

>
> -Pallavi Banerjee
>
>
> On Tuesday, November 10, 2015 at 8:24:18 PM UTC+5:30, Pallavi Banerjee
> wrote:
>>
>> Hello,
>>
>> I am trying out this new method of integrating MARTINI and IBI. This is
>> because mine is an aqueous system and MARTINI water follows a 4:1 mapping as
>> opposed to IBI which limits you to a 1:1 mapping for water. The idea is to
>> perform IBI on just polymer-polymer interactions while keeping the potential
>> of interactions of water-water and polymer-water fixed. I obtain these
>> aforementioned potentials from rdfs of separate MARTINI runs, which I plan
>> to provide as input. I am unable to figure out a way to instruct VOTCA to
>> take these potentials as they are.
>>
>> Any help is appreciated.
>>
>> -Pallavi Banerjee
>
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