Opened 3 months ago

Last modified 3 months ago

#369 accepted

CABLE historical suite

Reported by: Martin Dix Owned by: Martin Dix
Priority: major Component: ACCESS-CM2
Keywords: Cc:

Description

Describe configuration of the ACCESS-CM2 CABLE historical suite.

Change History (5)

comment:1 Changed 3 months ago by Martin Dix

Owner: set to Martin Dix
Status: assignedaccepted

comment:2 Changed 3 months ago by Martin Dix

Started with copy of PI cojtrol u-bf481, called u-bh650.

Compare suite to AMIP run u-bg209 and copy across the relevant differences.

rose config-diff --ignore namelist:nlstcall_pp --ignore namelist:use --ignore namelist:items --ignore namelist:domain --ignore namelist:streq --ignore namelist:time ~mrd599/roses/u-bh650/app/um/rose-app.conf ~rb4844/roses/u-bg209/app/um/rose-app.conf

shows configuration differences excluding as much irrelevant stuff as possible. The only important thing this excludes is the ozone file ancillary.

Other differences are all related to AMIP vs coupled.

Also compare to the Met Office historical suite u-bf801. This is harder to interpret because it's a vn10.7 suite and there are some new variables. STASH is also renamed. use

rose config-diff  --ignore namelist:idealise --ignore namelist:umstash_streq --ignore namelist:umstash_domain --ignore namelist:umstash_use --ignore namelist:umstash_time --ignore namelist:umstash_items  --ignore namelist:nlstcall_pp --ignore namelist:use --ignore namelist:items --ignore namelist:domain --ignore namelist:streq --ignore namelist:time 

Differences were as expected for CABLE vs JULES.

Last edited 3 months ago by Martin Dix (previous) (diff)

comment:3 Changed 3 months ago by Martin Dix

The Met Office suite u-bf801 includes the ozone adjustment. This uses the diagnostic model tropopause height from the previous two years to adjust the ozone profile. The script is https://metoffice-mirror/svn/ancil/contrib/trunk/OzoneConc/bin/redistribute_ozone.py and is based on iris and ants. Although written for UM PP files it works without modification with netCDF files created by iris from fieldsfiles with this environment

module use /g/data3/hh5/public/modules
module load conda/analysis27-18.10
module load pythonlib/ants/0.9.0

comment:4 Changed 3 months ago by Martin Dix

Extra ocean diagostics from Abhi saved from start of year 1854.

comment:5 Changed 3 months ago by Martin Dix

Historical run requires extra atmospheric diagnostics from 1950 and even more from 1960. For simplicity add them all from 1950. These are the PIextra diagnostics as in ticket:367#comment:8.

These were exported from bf481 and then imported. Note that when importing with

rose macro stash_copy.STASHImport

the package filter must be specified as 'PIextra' else it will overwrite the whole STASH settings.

Also added the 6 hour model level fields from suite u-bh648.

Last edited 3 months ago by Martin Dix (previous) (diff)
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