Difference between revisions of "ACCESS0.X Slab Reosc"

 
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Latest revision as of 23:59, 11 December 2019

Template:Unsupported: CLEX CMS does not ordinarily provide support for this configuration, either due to its age or it being outside the scope of the Centre's research. Please contact us before starting any major work with this configuration
Template:Old Model: This configuration isn't available on any existing machine anymore. This page is only kept for information purposes of existing simulations.

(Back to List of Experiments)

Description

A pre ACCESS1.0 version of the UM 7.3 changed from N96 to N48 resolution. The SST is simulated with a slab ocean over all open ocean points and additionally in the tropical Pacific with the Recharge Oscillator toy model. This is designed to do long (many years) global climate simulations.

Owner

Yanshan Yu, Scott Wales and Dietmar Dommenget

History

A pre ACCESS1.0 version of the UM 7.3 changed from N96 to N48 resolution. Additionally the slab ocean and the tropical Pacific with the Recharge Oscillator toy model equations are included in the UM-code to simulate the SST and thermocline depth in the tropical Pacific.

Use Cases

This is designed to do long (many years) global climate simulations. In open ocean points it simulated SST variability with a slab ocean with a 50m depth and in the tropical Pacific with the Recharge Oscillator toy model to simulate ENSO like variability. A mask can be used to hold the SST at desired regions at prescribed values.

Modules of the Experiment

Atmosphere UM 7.3
Land Surface MOSES
Ocean Slab Ocean over all open ocean points and the tropical Pacific with the Recharge Oscillator toy model with a mask for prescribing SST at desired locations
Sea Ice Prescribed

Performance

On NCI-RAIJIN it computes about (slightly more than) 1yr per 1hr CPU time with 48 processors.

Job Submission

  • uaovc (accesscollab) for buiding

Publications