Standard configuration for 0.25 degree ACCESS-OM2 experiment (ACCESS-OM2-025) with JRA55-do interannual forcing (IAF).
For usage instructions, see the ACCESS-OM2 wiki.
Run length and timestep are set in accessom2.nml. The timestep is normally set to a factor of the JRA55-do forcing period of 3hr = 10800s, for example one of 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600 or 5400s. The default timestep for this configuration is 1350 seconds, and the model is stable with this timestep right from the start. After the first year or two of model equilibration you may be able to run with a 1800s timestep for faster throughput.
NOTE: All ACCESS-OM2 model components and configurations are undergoing continual improvement. We strongly recommend that you "watch" this repo (see button at top of screen; ask to be notified of all conversations) and also watch ACCESS-OM2, all the component models, and payu to be kept informed of updates, problems and bug fixes as they arise.