b40.lm1850-2005.1deg.002


Contents:


Run Specifications


===================
General Information
===================

   Purpose of Run: Extension of b40.lm850-1850.1deg.002 to 
   	20th C with annual orbital forcing.

   Scientific Lead: Bette Otto-Bliesner

   Software Engineering Lead: Mariana Vertenstein

   Assigned to: mai
 
   Date: Date: 2011-01-31

   Run Length: 156
 
=========================
Case Creation Information (all fields are required)
=========================

   CCSM tag:   cesm1_0_beta05

   Case Name:  b40.lm1850-2005.1deg.002

   Machine:    bluefire

   Compset:    B_1850-2000_CN
 
   Resolution: f09_g16


=============================
Pre-Configuration Information
=============================

   Runtype: hybrid
           
   RUN_REFCASE   = b40.lm850-1850.1deg.001
   RUN_REFDATE   = 1850-01-01
   RUN_STARTDATE = 1850-01-01

   env_conf.xml mods 
   _________________

  % xmlchange -file env_conf.xml -id RUN_TYPE -val hybrid
  % xmlchange -file env_conf.xml -id RUN_STARTDATE -val 1850-01-01
  % xmlchange -file env_conf.xml -id RUN_REFCASE -val b40.lm850-1850.1deg.002
  % xmlchange -file env_conf.xml -id RUN_REFDATE -val 1850-01-01
  % xmlchange -file env_conf.xml -id GET_REFCASE -val 'FALSE'

   env_mach_pes.xml mods
   _____________________
      
  % xmlchange -file env_mach_pes.xml -id NTASKS_CPL -val 160
  % xmlchange -file env_mach_pes.xml -id NTASKS_GLC -val 1
  % xmlchange -file env_mach_pes.xml -id NTASKS_LND -val 64
  % xmlchange -file env_mach_pes.xml -id NTASKS_ICE -val 160
  % xmlchange -file env_mach_pes.xml -id NTASKS_ATM -val 224
  % xmlchange -file env_mach_pes.xml -id NTASKS_OCN -val 32
  % xmlchange -file env_mach_pes.xml -id ROOTPE_LND -val 160
  % xmlchange -file env_mach_pes.xml -id ROOTPE_OCN -val 224
  % xmlchange -file env_mach_pes.xml -id NTHRDS_ATM -val 2
  % xmlchange -file env_mach_pes.xml -id NTHRDS_LND -val 2
  % xmlchange -file env_mach_pes.xml -id NTHRDS_ICE -val 2
  % xmlchange -file env_mach_pes.xml -id NTHRDS_OCN -val 2

==============================
Post-Configuration Information
==============================

   env_run.xml:
      xmlchange -file env_run.xml -id DOUT_L_MS -val TRUE
      xmlchange -file env_run.xml -id DOUT_L_MSROOT -val '/CCSM/csm/$CASE' 

   Buildconf
   _________

  Buildconf/cpl.buildnml.csh	 
  	orb_iyear_ad  = 0	! orbital yr = orb_iyear + simulated model year 
		(e.g., orbital year = 0 + 1850)
		(e.g., 1850 = 0 + 1850)
		(e.g., 1851 = 0 + 1851)

  So after configure but before build:
  % vi env_mach_specific                  
  % vi Buildconf/cpl.buildnml.csh 
    orb_iyear_ad  =  0
  % cp /fis/cgd/cseg/people/kauff/ccsm_runs/cesm1_0/orbtest.B.T31_g37.01/SourceMods/src.drv/ccsm_driver.F90\
    SourceMods/src.drv
  % cp /fis/cgd/cseg/people/kauff/ccsm_runs/cesm1_0/orbtest.B.T31_g37.01/SourceMods/src.share/seq_infodata_mod.F90\
    SourceMods/src.share

======================
SourceMods Information
======================

  SourceMods/src.drv/ccsm_driver.F90		! forces annual orbital change in coupler
  SourceMods/src.share/seq_infodata_mod.F90	!


==========================
Performance/Cost Estimates
==========================

  * 13.1 SYPD
 
====================
Special Instructions
====================

  * [put any special instructions here]
 

====================
Pre-Run Instructions
====================

  * Run create_production_test
 
  * Run debug smoke test

  * Add NCAR Software Levels info to checklist 

================
Run Instructions
================

  Run Length: 156

  Account key: 93300417

  Priority/Targeted queue: regular

  Other:

================
Diagnostics Plan
================

  * Run 30 years then do standard diagnostics; then (from an email from
    Bette Otto-Bliesner):

    Use b40.1850.track1.1deg.006 for the comparisons.  Since we started
    lm850-1850 from year 300 of b40.1850.track1.1deg.006, there is no
    corresponding overlap years so just use last 30 (or 20) years of
    b40.1850.track1.1deg.006 for the comparison.

    Do 1850-1879 so that we can see that the run seems reasonable.  And then
    20-year averages for 1941-1960 and 1986-2005 to match other 20th C cases.



======================
Additional Information
======================


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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.lm1850-2005.1deg.002/status.html:
    assigned
    pending
    running
    completed
    stopped


2.  Document NCAR software levels at beginning of run (use the spinfo command on bluefire)
***************************************************
NCAR SOFTWARE LEVELS: Tue Feb  1 09:39:49 MST 2011.
***************************************************
AIX:                  bos.mp              5.3.10.1
CSM:                  csm.core            1.7.1.4
LoadLeveler:          LoadL.full          3.5.1.3
GPFS:                 gpfs.base           3.2.1.14
VSD:                  rsct.vsd.vsdd       4.1.0.23
POE:                  ppe.poe             5.1.1.3
PESSL:                pessl.rte.smp       3.3.0.2
ESSL:                 essl.rte.smp        4.4.0.1
FORTRAN:              xlfrte              12.1.0.8
PERL:                 perl.rte            5.8.2.100
C:                    xlC.rte             10.1.0.3


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

   Component         Liaison/                     Date Approved
                     Reviewer
   ================+==========================+==================

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

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

      ice                 dbailey                     ----

      lnd            [erik,slevis]                    ----

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

      env_ file      [mvertens,other]                 ----
      settings

      data           [strand,other]                   ----
 

4.  Create_production_test completed   mai, 2011-01-21
 

5.  Debug smoke test completed         mai, 2011-01-21


6.  Performance review completed [who,when]
 


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Comments

 




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