Difference between revisions of "ACCESS-CM 2 N48"
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− | + | Versions of [[ACCESS-CM 2.0]] with the atmosphere resolution reduced | |
− | + | == ACCESS-CM 2 N48 == | |
+ | |||
+ | A sample of converting an existing ACCESS-CM2 run to N48 resolution is '''u-bv332'''. Similar changes could be made to any of the [[ACCESS-CM 2.0]] experiments to run them at N48 resolution. | ||
+ | |||
+ | Notable changes to the model are: | ||
+ | |||
+ | * Land mask and land fraction re-generated by interpolating the ocean mask to the atmosphere grid | ||
+ | * Orography remade using CAP | ||
+ | * Other ancillary files regridded to N48 | ||
+ | * Oasis weight files replaced | ||
+ | * suite.rc changes to warm starts to allow regridding from N96 runs | ||
+ | |||
+ | Science Changes: | ||
+ | * l_easyaerosol_{lw,sw,zonal} disabled | ||
+ | * l_adjust_theta disabled | ||
+ | * l_skeb2 disabled | ||
+ | * l_ukca disabled | ||
== ACCESS-CM 2.0 Prototype N48 == | == ACCESS-CM 2.0 Prototype N48 == |
Revision as of 00:26, 10 November 2020
Versions of ACCESS-CM 2.0 with the atmosphere resolution reduced
ACCESS-CM 2 N48
A sample of converting an existing ACCESS-CM2 run to N48 resolution is u-bv332. Similar changes could be made to any of the ACCESS-CM 2.0 experiments to run them at N48 resolution.
Notable changes to the model are:
- Land mask and land fraction re-generated by interpolating the ocean mask to the atmosphere grid
- Orography remade using CAP
- Other ancillary files regridded to N48
- Oasis weight files replaced
- suite.rc changes to warm starts to allow regridding from N96 runs
Science Changes:
- l_easyaerosol_{lw,sw,zonal} disabled
- l_adjust_theta disabled
- l_skeb2 disabled
- l_ukca disabled
ACCESS-CM 2.0 Prototype N48
Rose ID: u-ba839
Science Contacts: Chen Li, Dietmar Dommenget
A prototype version of ACCESS-CM 2.0, with the atmosphere resolution reduced to N48L38
A list of changes from the prototype ACCESS-CM 2.0 run is available on MOSRS at https://code.metoffice.gov.uk/trac/roses-u/browser/b/a/8/3/9/trunk/README.md
Data files needed to use the run are stored in $N48_DATA, by default this points to /short/w48/saw562/access2-n48-data