http://www.cesm.ucar.edu/models/ccsm4.0/tags/ccsm4_0_rel/index.html 04 Jun 2010
CCSM4 Software Release              CCSM4 Release Home |  CESM Home

CCSM4.0 Release

Version Information

Version Version Info Known Problems
ccsm4_0
2010-04-01
official ccsm4.0 release
  • G compset, T62_t12 resolution PE-layout not optimal
  • C compset, T62_t12 resolution timestepping instability
  • half degree surface dataset for clm repeats the path twice
  • list of minor known issues with clm
  • threaded ocean-model rake distribution failure
  • ***IMPORTANT*** incorrect create_newcase message regarding AMIP compset
ccsm4_0_a02
2010-03-11
alpha-release code
ccsm4_0_a01
2010-01-15
alpha-release code
  • This is alpha-release code intended for pre-release testing only.
  • The F compset, T31_T31 resolution has a dataset problem
  • The F compset, T31_gx3v7 resolution has a known problem in terms of different processor counts
  • The pgi7.2.2 compiler does not work for clm