Run Specifications

General Information

   Purpose of Run: RCP 4.5 with double black carbon over Asia to gauge the effects of uncertainty in black carbon.

   Scientific Lead: Warren Washington

   Software Engineering Lead: Trey White

   Assigned to: Adrianne Middleton
   Date: 2010-10-13

   Run Length:  96 years
Case Creation Information (all fields are required)

   CCSM tag:   ccsm4_0_beta52

   Case Name:  b40.rcp4_5.bc2x.1deg.004

   Machine:    jaguarpf

   Compset:    B_RCP4.5_CN
   Resolution: f09_g16

Pre-Configuration Information

   Runtype: hybrid

   RUN_STARTDATE = 2005-01-01
   RUN_REFCASE   = b40.20th.track1.1deg.006
   RUN_REFDATE   = 2005-01-01

   env_conf.xml mods 

   * None.

   env_mach_pes.xml mods

xmlchange -file env_mach_pes.xml -id NTASKS_ATM -val 384
xmlchange -file env_mach_pes.xml -id NTHRDS_ATM -val 6
xmlchange -file env_mach_pes.xml -id NTASKS_LND -val 64
xmlchange -file env_mach_pes.xml -id NTHRDS_LND -val 6
xmlchange -file env_mach_pes.xml -id NTASKS_ICE -val 320
xmlchange -file env_mach_pes.xml -id NTHRDS_ICE -val 6
xmlchange -file env_mach_pes.xml -id ROOTPE_ICE -val 64
xmlchange -file env_mach_pes.xml -id NTASKS_OCN -val 30
xmlchange -file env_mach_pes.xml -id NTHRDS_OCN -val 6
xmlchange -file env_mach_pes.xml -id ROOTPE_OCN -val 384
xmlchange -file env_mach_pes.xml -id NTASKS_CPL -val 64
xmlchange -file env_mach_pes.xml -id NTASKS_GLC -val 1
xmlchange -file env_mach_pes.xml -id PES_LEVEL -val 3rcm

Post-Configuration Information


  * cam.buildnml.csh change to
prescribed_aero_datapath = '/tmp/proj/ccsm/runs/ccp/inputdata'
prescribed_aero_file = 'aero_rcp45_fv2_bc2x_1995-2105_c100727.nc'

SourceMods Information

  * None.

Performance/Cost Estimates

  * 14 years/day, 2900 core hours/year
Special Instructions

  * none
Pre-Run Instructions

  * Run create_production_test
  * Run debug smoke test

  * Add NCAR Software Levels info to checklist 

Run Instructions

  Run Length: 96 years

  Account key:  CLI717

  Priority/Targeted queue:  none


Diagnostics Plan

  * Run diagnostics and inform CCP group after 10 years and every 20 years after that.

Additional Information

  * Start from same point as "b40.rcp4_5.1deg.004".
  * Don't do the full liaison checklist. Just Gary for data.

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Run Checklist

Complete the following checklist prior to beginning the production run:

1.  Update status file: /web/web-data/cseg/ccsm4_0_runs/b40.rcp4_5.bc2x.1deg.004/status.html:

2.  Document NCAR software levels at beginning of run (use the spinfo command on bluefire)

3.  Complete the following table, as necessary, showing
    the component liaison's name and the date the setup
    was approved.

   Component         Liaison/                     Date Approved

      atm            [hannay,eaton,other]             ----

      cpl            [kauff,mvertens,tcraig,other]    ----

      ice                 dbailey                     ----

      lnd            [erik,slevis]                    ----

      ocn            [njn01,bates,gokhan]             ----

      env_ file      [mvertens,other]                 ----

      data           [strand,other]                   ----

4.  Create_production_test completed   [who,when] 

5.  Debug smoke test completed [who,when]

6.  Performance review completed [who,when]

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