[gmx-users] Triggering generic kernel causes LINCS warnings

[Pieter van 't Hof]

Hi Berk,

Thanks for your quick answer. Are the modifications done only in
nb_generic.c, so I could 'patch' my altered version of 4.0.5?

Pieter

>
> Hi,
>
> This is a bug which I fixed in 4.0.7 (but somehow it is missing from the
> revision list).
>
> Berk
>
>> Date: Tue, 12 Jan 2010 12:11:23 +0100
>> From: pvanthof at xs4all.nl
>> To: gmx-users at gromacs.org
>> Subject: [gmx-users] Triggering generic kernel causes LINCS warnings
>>
>> Hello,
>>
>> I'm trying to simulate a water box with protein and drug. Having set up
>> the simulation, starting mdrun causes no problems on its own. However,
>> after setting the GMX_NB_GENERIC environment variable and restarting the
>> simulation, it crashes at step 20 with too many LINCS warnings.
>> Disabeling
>> the environment variable makes mdrun run normal again.
>>
>> Where is this different behavior coming from and is this solvable?
>>
>> Using Gromacs 4.0.5. Attached the screen output and the log file.
>>
>> Thanks in advance,
>>
>>
>> Pieter van 't Hof
>> Graduate student Utrecht University
>
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