[MITgcm-support] Restarting with multiple time steps

[Abbas Dorostkar]

Hi Martin,
The baseTime and deltaTclock did not work me. The other solution which was
renaming pickup files and setting pickup stuff worked well.
Cheers,
Abbas


On Tue, Apr 14, 2009 at 5:04 AM, Martin Losch <Martin.Losch at awi.de> wrote:

> Abbas,
> did you solve this yourself? If not:
> don't use a deltaTclock different from deltaT. It's best (least
> error-prone) to use just deltaT, if you want to do synchronos time-stepping.
>
> Martin
>
>
> On Mar 31, 2009, at 5:13 PM, Abbas Dorostkar wrote:
>
>  Dear all,
>>
>> I want to run a model for 11 days with multiple time steps. First, I run
>> the model with the time time step of 50 sec and got pickup.0000003456.*
>> files from this run. My original data file was as follows:
>>
>>  startTime=0,
>>  endTime=950400,
>>  deltaT=50,
>>  chkptFreq=43200,
>>  dumpFreq=1200,
>>
>> Then, I restarted the model with the time step of 25 sec. New data file
>> was as follows:
>>
>> niter0= 3456,
>> nTimeSteps=31104
>> baseTime= 86400
>> deltaTclock=25
>> deltaT=50,
>>
>> When I did this (changing the time step and restarting the model), I got
>> some error. However, I don't get any error by restarting the model without
>> changing the time step. Am I doing something wrong? Please let me know you
>> comments.
>>
>> Thanks
>> Abbas
>>
>>
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>> MITgcm-support at mitgcm.org
>> http://mitgcm.org/mailman/listinfo/mitgcm-support
>>
>
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