Re: [gmx-users] try to restart a md run using cpt file

2009-11-03 Thread Justin A. Lemkul



Thielges, Sabine wrote:


Reading file md_20_100_s_IP_beta.tpr, VERSION 4.0.3 (single precision)

Reading checkpoint file md_20_100_s_IP_beta_prev.cpt generated: Sat Oct 31 
12:34:46 2009


---
Program mdrun.MPI, VERSION 4.0.3
Source code file: checkpoint.c, line: 1238

Fatal error:
Truncation of file md_20_100_s_IP_beta.trr failed.
---


This issue has come up before.  You can check the integrity of the .trr file 
with gmxcheck; there may be an incomplete frame.  You might also consider 
upgrading to the latest version (4.0.5) and try again, otherwise if this is a 
bug (I can't remember), it would only be fixed in the development code in the 
git repository.


-Justin

--


Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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Re: [gmx-users] try to restart a md run using cpt file

2009-11-03 Thread Justin A. Lemkul



Paymon Pirzadeh wrote:

Hello,
To restart a run for continuation, which .cpt file should be used? the
one with the outputname.cpt or the outputname_prev.cpt?



The most recent.  The _prev name indicates that it is a backup in case the 
newest one fails or has a problem.  Run gmxcheck on each of them to see for 
yourself.


-Justin

--


Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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Re: [gmx-users] try to restart a md run using cpt file

2009-11-03 Thread Paymon Pirzadeh
Hello,
To restart a run for continuation, which .cpt file should be used? the
one with the outputname.cpt or the outputname_prev.cpt?

Payman

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