Difference between revisions of "UKCA"
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The first 10 'Final Absolute Norm' values of a run should match those listed below to ensure reproducable results | The first 10 'Final Absolute Norm' values of a run should match those listed below to ensure reproducable results | ||
| − | <syntaxhighlight> | + | <syntaxhighlight lang=text> |
$ grep -i 'final abs' uaqga000.uaqga.d14121.t152812.leave | head | $ grep -i 'final abs' uaqga000.uaqga.d14121.t152812.leave | head | ||
Final Absolute Norm : 7.720373622618396E-003 | Final Absolute Norm : 7.720373622618396E-003 | ||
Latest revision as of 23:59, 11 December 2019
UKCA is the chemistry component of the UM. Full details can be found on the | UKCA wiki, including a | tutorial on how to use the model
Contents
UM 7.3
UM 8.2
CSIRO has a version of UKCA with tropospheric chemistry only enabled running at UM 8.2
UM 8.4
GA4.0 StratTrop + MODE
Based on the Met Office's GA4.0 atmosphere configuration with Stratospheric and Tropospheric chemistry. Originally labelled in the Met Office as anenj, then ported to Monsoon as xhmaj before being brought across to Raijin. This is a development release, more information can be found on the | UKCA wiki
Installed by on Raijin by Scott Wales with assistance of the Met Office collab team
Run IDs
accesscollab: uaqga accessdev: vabqa
Performance Details
Reproducability
The first 10 'Final Absolute Norm' values of a run should match those listed below to ensure reproducable results
$ grep -i 'final abs' uaqga000.uaqga.d14121.t152812.leave | head
Final Absolute Norm : 7.720373622618396E-003
Final Absolute Norm : 9.577484374856228E-003
Final Absolute Norm : 9.063091978378400E-003
Final Absolute Norm : 9.785682584647609E-003
Final Absolute Norm : 9.175933508242286E-003
Final Absolute Norm : 9.924887727787801E-003
Final Absolute Norm : 9.197065763725585E-003
Final Absolute Norm : 9.320850041753646E-003
Final Absolute Norm : 9.742391518624039E-003
Final Absolute Norm : 9.291963939930970E-003
