Ensemble runs with ACCESS-CM2

Earth System Coupled Model
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5

Hi Zoe,

I found the topic!! Ok there are a few ways to do that and I will list in here:

  1. if you can find your initial pp file, then you can try this:
    Say mine is under my atm folder under job cj368 and I want to play with the year 1965 Jan with 0.1 degree kick! :
    /scratch/p66/ars599/archive/cj368/restart/atm module load conda/analysis3 python ~mrd599/src/python/umfile/perturbIC.py -a **0.1** -s 0 cj368a.da19650101_00

Then under the rose/cylc your job folder
u-cr328/rose-suite.conf
you can do this
WARM_RESTART=true WARM_RESTART_DATE='19650101' WARM_RESTART_DIR='/scratch/p66/ars599/archive/cj368' WARM_RESTART_NRUN=true WARM_RESTART_RUNID='cj368'

  1. similar to the previous one but in more more proper way. Details in my Github and the codes are generated by @Lynn from BoM.

Same, under the rose/cylc your job folder
u-cr328/rose-suite.conf
WARM_RESTART=true WARM_RESTART_DATE='19650101' WARM_RESTART_DIR='/scratch/p66/ars599/archive/cj368' WARM_RESTART_NRUN=true WARM_RESTART_RUNID='cj368'

Now we directly modify this initial file, and restart the dump.
the file will be in this format:

{{WARM_RESTART_DIR}}/restart/atm/{{WARM_RESTART_RUNID}}a.da{{WARM_RESTART_DATE}}_00

The rest of how to did it is in the Github:

So for your case, I guess option 1) is more convenient. Let me know if you got any issue.

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Setting up ensemble runs in ACCESS-CM2
Setting up ensemble runs in ACCESS-CM2