CCSM/RACM Update

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CCSM/RACM Update. May 18 2010. CCSM Schedule. April 1, 2010, CCSM4.0 Release June 15, 2010, CESM1.0 Release adds ecosystem + glc (glimmer) + ? June 28 – July 1, CCSM Workshop, Breckenridge, CO. New Tags. CCSM4_0_RACM01 to RACM05 – prior tags Since April 1, 2010
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CCSM/RACM Update May 18 2010 CCSM Schedule
  • April 1, 2010, CCSM4.0 Release
  • June 15, 2010, CESM1.0 Release
  • adds ecosystem + glc (glimmer) + ?
  • June 28 – July 1, CCSM Workshop, Breckenridge, CO
  • New Tags
  • CCSM4_0_RACM01 to RACM05 – prior tags
  • Since April 1, 2010
  • CCSM4_0_RACM10 – Update RACM code to “CCSM4.0” Release Version
  • CCSM4_0_RACM11 – Update POP to include extended grid mods from Jaromir, Add wrf configure file for pingo
  • CCSM4_0_RACM12 – Update VIC from Chunmei
  • Testing on midnight and pingo
  • Notes on Current Tags
  • Compsets
  • H = datm, slnd, pop, cice
  • RB = wrf, vic, pop, cice
  • RI = datm, vic, socn, sice
  • RJ = wrf, dlnd, pop, cice
  • RK = wrf, vic, docn, dice
  • RL = wrf, dlnd, docn, dice
  • Grids
  • w5a_w5a (RI, RK, RL compsets)
  • w5a_a92 (full extended grid; RB, RJ compsets)
  • a91_a91 (for H compsets)
  • partial coupling and pop/cice wind stress reduction (ala J.He) is turned off by default.
  • Upcoming Work/Issues
  • Update WRF3.0.1 to WRF3.2
  • verify physics
  • New POP/CICE grid
  • mapping files
  • land model mask
  • Coupled Tuning
  • initial spinup
  • stable simulation
  • “correct” simulation
  • Migrate to pingo
  • Performance Assessment, Optimization, and Load Balance
  • Verify exact restart and production capability
  • CCSM WRF/Regional Grid Plans
  • No definite plans yet
  • Other communities are starting to use the RACM version to explore CCSM/WRF coupling
  • Need to improve WRF integration in CCSM
  • build/scripts
  • Expect to add ROMS as a supported ocean model (over the next couple years)
  • Nested CAM/WRF, POP/ROMS?
  • Previous Document

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