access_UKD - ACCESS-NRI/accessdev-Trac-archive GitHub Wiki

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<h1  style="text-align: center; color: green"> UKD: Model runs using daily downloaded UKMO's initial conditions</h1>

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<h2  style="text-align: center; color: red">  UNDER CONSTRUCTION </h1>

• The motivation for setting this/ese suite/s is/are to provide comparison with results from APS2 suites
• This suite was originally set up to run on vayu in early 2013, but was discontinued due to lack of available resources (CPU and disk allocation).
• Migration for running on raijin was delayed due to other higher priority tasks.

• Implemented as an SMS suite on raijin
• First version is ukd_rj1, run from 20140501
• raijin:~axs599/sms/suites/ukd_rj1
• Selected model output fields archived through MARS opendap /g/data/dp9/axs599/opendap/uk01
• export GRB_ROOT=/g/data/dp9/axs599/opendap/ (Note the slash at end, '/')
• Comparison with Xiao's APS2 job (xbjin - made identical copy to baapq)
  • Differences between baajb and xbjin

• Adapt current suite to handle UK PS34 EndGame N768 I.C from 16/7/2014 onwards

• Documentation (this page) under construction

• Change to use "Normal" queue for all tasks

• Compare executable build with yix's APS2 trials (xbjin)

  • test run other executables/runjobs
  • Clone & run 2nd, 3rd suite etc.

• sms/suite script enhancements

• Disk Usage plan

• Clean up UKDAILY archive / Dataplan

• Currently opendap archiving is done using separate job

  • This method is fine for now, but for future, if need arise, can be part of the SMS suite task which can run in parallel with model run.

• Cylc suite version

• Implemented based on sms suite which ran on vayu.
  • Adapt to use similar structure to WenMing's sms suites on raijin
• Use UMUI run job baajb based on Jin Lee's
• Use UMUI build vn8.2 executable built by Jin Lee
• Use UKIC from /g/data1/rr4/UKDAILY
  • UKDAILY IC are maintained by azs's cronjob running on cherax.

• Prevous page: BoM ACCESS documentation page
• azs test page azs test page
• BoM ACCESS NWP Working Group http://ngamai:8011/APS1 ( Hosted at BoM ngamai )
• ACCESS NWP Build Procedures Page Access NWP Build Procedures
• APS Executable portal on ngamai: http://ngamai:8011/APS1/wiki/APS2_Executables

contact for this page: [email protected]