[MITgcm-support] (no subject)

Martin Losch mlosch at awi-bremerhaven.de
Wed Aug 18 07:30:33 EDT 2004


If you don't have any pickup files, then you'll have to start from the 
very beginning.
If you specify ckptFreq (as opposed to pCkptFreq, p=permanent) in data, 
you'll get rollilng pickups, that is, pickup files the get overwritten 
each time a new pickup is written, this way you can write them out more 
often and restart from the last pickup in case of a machine crash. 
You'll have to rename the rolling pickup to have the correct timestep 
number, see the corresponding thread in the archives of this month.

M.

On Aug 18, 2004, at 1:22 PM, Al Al wrote:

> hi.
> Waiting for the other many questions, I would like to know if it is 
> possible to restart a run using the previous output like input data.
> The problem is that the supercomputer which I work on crashed and all 
> my runs with him.
> I do not have the pickup files because the run did not finish. Is 
> there a way to don't lose all the result? Do I have to start from the 
> beginning of the run?
>  
> Thank you.
> Al
>
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