[gmx-users] Checksum and .log error

[ingram]

Version 5.1.2
md_golp_vacuo.log is only 207KB
md_golp_vacuo.cpt is 97KB
md_golp_vacuo.trr is 19MB

Im not sure what you mean but the .cpt files were all read at the same 
time.

Best

Teresa

On 2016-06-16 15:07, Mark Abraham wrote:
> Hi,
>
> What GROMACS version? How big is the file? What does your filesystem 
> report
> for the access times for all the output files? A possible culprit 
> would be
> a file that is greater than 2GB in size being accessed when that 
> can't work.
>
> Mark
>
> On Thu, Jun 16, 2016 at 3:03 PM ingram <ingram at fhi-berlin.mpg.de> 
> wrote:
>
>> Dear Grommunity,
>>
>> I recently ran a several simulations that stopped but had not 
>> finished.
>> I tried to restart them using mpiexec -np 320 mdrun_mpi -v -deffnm
>> md_golp_vacuo -s topol.tpr -cpi md_golp_vacuo.cpt -multidir simann1
>> simann2 simann3 simann4 simann5 simann6 simann7 simann8 simann9 
>> simann10
>> simann11 simann12 simann13 simann14 simann15 simann16
>>
>> and I get the error: Can't read 209491 bytes of 'md_golp_vacuo.log' 
>> to
>> compute checksum. The file has been replaced or its contents have 
>> been
>> modified. Cannot do appending because of this condition.
>>
>>
>> Can someone tell me why? I really didnt change the files.
>>
>>
>> Best
>>
>> Teresa
>> --
>> Gromacs Users mailing list
>>
>> * Please search the archive at
>> http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before
>> posting!
>>
>> * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
>>
>> * For (un)subscribe requests visit
>> https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users 
>> or
>> send a mail to gmx-users-request at gromacs.org.
>>