[gmx-users] restart does not automatically use checkpoint?

Justin A. Lemkul jalemkul at vt.edu
Thu Dec 8 12:38:48 CET 2011



Peter C. Lai wrote:
> I attempted to do a restart of an aborted mpirun 4.5.4 simulation
> with -deffnm but no explicit -cpi. However, the simulation did not restart 
> from the checkpoint but started from 0. Is this a known issue? Do restarts 
> require explicit -cpi flag? (since the workflow I use to extend a run
> using tpbconv -extend uses -cpi on a different checkpoint filename and I know
> that does start the new run from the explicit checkpoint).
> 

The -cpi flag is an optional input, and thus if not invoked on the command line, 
is not used.

-Justin

-- 
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Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
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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