[MITgcm-support] How to set the OB files when restart the simulation

Martin Losch Martin.Losch at awi.de
Mon Dec 14 03:28:31 EST 2015


Hi,

the model always tracks time in seconds and steps since 0 (zeroth time step, not nIter0 which can be > 0 for restarts). Based on this reference it computes which time slice to read from a file, so you don’t need to worry about changing your obcs file (nor any forcing file), when you restart the model.

M.

> On 14 Dec 2015, at 09:19, 王刚 <wangg at fio.org.cn> wrote:
> 
> Dear all,
> 
> Suppose I'm simulating internal waves with open boundaries, and I give a OBEuFile of 24 hours in data.obcs. For some reason, the job was killed in 12 hours. When I restart my simulation from 12 h, do I need to re-specify my OBEuFile in data.obcs? I mean, will the model pick up the OBEuFile from 12 h automatically, or from the very beginning of the file?
> 
> With my best regards
> 
> WANG Gang
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