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Re: [ESPResSo-users] vtf writing error

From: Axel Arnold
Subject: Re: [ESPResSo-users] vtf writing error
Date: Fri, 10 Apr 2015 22:15:15 +0200


the writing is Tcl code, which has fairly robust I/O. So far, I have seen corrupted files only, if several Espresso instances are writing to the same file (for example, if there are problems with MPI and you run 8x single core Espresso instead of 1x 8 core Espresso). Another problem can be NFSv2 mounts, if there are network problems. In any case, you should check whether really just the LF is missing, or not whole parts of the previous particle section.


Am 10.04.2015 um 19:02 schrieb Jacob Judas Kain Kirkensgaard <address@hidden>:

Hi guys

Has anyone experienced espresso making errors like these in the vtf output trajectories writing

5.82394287 7.9172984032 5.029873timestep  ordered
75.8108 osv…

Instead of

5.82394287 7.9172984032 5.029873

timestep  ordered
75.8108 et

i.e skipping the line breaks...

It only happens occacionally but can happen several times during a simulation - version 3.2


Dr. Axel Arnold
ICP, Universität Stuttgart
Allmandring 3
70569 Stuttgart, Germany
Email: address@hidden
Phone: +49 711 685 67609

Axel Arnold
Martha-Schmidtmann-Str. 7
70374 Stuttgart, Germany
Email: address@hidden
Phone: +49 173 870 6659

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