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Tag name: cesm1_0_rel_03_cam5_0_22
Originator(s): mvr
Date: 11 November 2010
One-line Summary: updated to trunk tag cam5_0_22; updated external definitions
to the release tags of the other components

Purpose of changes:

. Initial implementation of the COSP simulator for use with cam4 physics
  only. 

. Fix for the FV div4 filter.  This filter is only turned on by default for
  1/2 deg and higher resolution grids, so this change only affects answers
  for those resolutions.

. Set the lower boundary values of GHGs using the WACCM lower boundary file
  for all prognostic GHG chemistry schemes.  This changes answers beyond
  roundoff for WACCM runs and for trop_mozart.  It doesn't affect trop_mam3
  or the superfast_chem schemes.

. Fix to column pairing algorithm in phys_grid.  The bug would cause load
  balance problems, but not affect answers.

. Fix the prescribed GHG dataset for cam5 use case.  Enables historical run
  to go through the end of 2005.  This changes answers beyond roundoff for
  cam5 historical runs.

. Include workaround for extremely slow compilations with the intel
  compiler.

. Tuning mods for Eulerian T31 resolution used in paleoclimate simulations.

. Corrected the default settings for cam5 simulations at resolutions other
  than 1.9x2.5.  This changes answers beyond roundoff for all cam5
  simulations except those done at 1.9x2.5.

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Tag name: cesm1_0_rel_03_cam5_0_20
Originator(s): mvr
Date: 29 October 2010
One-line Summary: updated to trunk tag cam5_0_20

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Tag name: cesm1_0_rel_03_cam5_0_13
Originator(s): mvr
Date: 26 August 2010
One-line Summary: updated to trunk tag cam5_0_13; updated external definitions
to the release tags of the other components

Purpose of changes:

. Add namelist specifier for which history file to write heat/moisture
  budget terms to.

. Separate aerosol activation code from microphysics code.  (code cleanup;
  introduces roundoff diffs in cam5 on some platforms)

. Fix FV offline driver for 2D decomp and WACCM configs; fix configure to
  allow chem customization w/ trop_bam and *_ghg.

. Rename of types for import/export states (code cleanup).

. Fix memory leak with workaround for xlf compiler bug.

. FV memory optimization; repro_sum update; spmd_utils and mod_comm
  communication protocol updates.

. Change FV filter defaults for high resolution grids (1/2 degree and
  finer).  This changes answers in high res runs.

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Tag name: cesm1_0_rel_02_cam5_0_03
Originator(s): mvr
Date: 21 June 2010
One-line Summary: updated to trunk tag cam5_0_03; updated external definitions
to the release tags of the other components

Purpose of changes:

. create initial public release

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