[MITgcm] Log of /MITgcm/model/src/freeze.F

Revision 1.8 - (view) (download) (annotate) - [select for diffs]
Fri Oct 24 05:29:35 2003 UTC (20 years, 6 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint51o_post, checkpoint51o_pre, checkpoint51p_post, checkpoint51q_post, checkpoint51r_post, checkpoint51s_post, checkpoint51t_post, checkpoint51u_post, checkpoint52, checkpoint52a_pre, ecco_c52_e35
Branch point for: branch-nonh
Changes since 1.7: +12 -16 lines
Diff to previous 1.7

 o undid all of the cp51 checkin pending some ongoing code cleanups
   and discussion

Revision 1.7 - (view) (download) (annotate) - [select for diffs]
Thu Oct 23 07:14:49 2003 UTC (20 years, 7 months ago) by dimitri
Branch: MAIN
CVS Tags: checkpoint51n_post
Branch point for: checkpoint51n_branch
Changes since 1.6: +16 -12 lines
Diff to previous 1.6

o modifications to make FREEZE flux visible to pkg/kpp
  - moved surfaceTendencyTice from pkg/seaice to main code
  - FREEZE & EXTERNAL_FORCING_SURF moved to FORWARD_STEP
  - subroutine FREEZE now limits only surface temperature
    (this means new output.txt for global_ocean.90x40x15,
     global_ocean.cs32x15, and global_with_exf)
o added surface flux output variables to TIMEAVE_STATVARS

Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Fri Jul 11 16:00:08 2003 UTC (20 years, 10 months ago) by jmc
Branch: MAIN
CVS Tags: branchpoint-genmake2, checkpoint51e_post, checkpoint51f_post, checkpoint51f_pre, checkpoint51g_post, checkpoint51h_pre, checkpoint51i_post, checkpoint51i_pre, checkpoint51j_post, checkpoint51k_post, checkpoint51l_post, checkpoint51l_pre, checkpoint51m_post, checkpoint51n_pre
Branch point for: branch-genmake2, tg2-branch
Changes since 1.5: +1 -13 lines
Diff to previous 1.5

put thermSeaIce CALL(s) within if (useThermSeaIce) block

Two packages:  bulk_force (Bulk forcing)
and therm_seaice (thermodynamic_seaice) - adopted from LANL CICE.v2.0.2
Earlier integration from Stephaine Dutkiewicz
and Patrick Heimbach.

Two ifdef statements for compile time,
ALLOW_THERM_SEAICE and ALLOW_BULK_FORCE

Two switches in data.pkg to turn on at run-time:

cat data.pkg
# Packages
 &PACKAGES
 useBulkForce=.TRUE.,
 useThermSeaIce=.TRUE.,
 &

WARNING:  useSEAICE and useThermSEAICE are mutually exclusive.

The bulk package requires an additional parameter file
with two namelists, data.ice and data.blk.

c ADAPTED FROM:
c LANL CICE.v2.0.2
c-----------------------------------------------------------------------
c.. thermodynamics (vertical physics) based on M. Winton 3-layer model
c.. See Bitz, C. M. and W. H. Lipscomb, 1999:  "An energy-conserving
c..       thermodynamic sea ice model for climate study."  J. Geophys.
c..       Res., 104, 15669 - 15677.
c..     Winton, M., 1999:  "A reformulated three-layer sea ice model."
c..       Submitted to J. Atmos. Ocean. Technol.

c.. authors Elizabeth C. Hunke and William Lipscomb
c..         Fluid Dynamics Group, Los Alamos National Laboratory
c-----------------------------------------------------------------------

Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Wed Sep 19 02:43:27 2001 UTC (22 years, 8 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint40
Changes since 1.2: +4 -4 lines
Diff to previous 1.2

Re-arranged sequence of operations for Adams-Bashforth
 o this does not change numbers
 o this makes it very easy to extract forcing/diffusion out of ABII
   by changing calling sequence in calc_gt, calc_gs,...

Key modifications:
 o new s/r: ADAMS_BASHFORTH2  gT=3/2*gT-1/2*gTnm1
 o changed TIMESTEP_TRACER from gTnm1=t+dt*(3/2*gT-1/2*gTnm1)
   to  gT=T+dt*gT
 o changed CALC_GT,CALC_GS & CALC_GTR1 to calcuate "gT" defined
   by new timestep_tracer (ie. including forcing, ABII, N-L F-S, etc...)
   now calls ADAMS_BASHFORTH2 and FREESURF_RESCALE_G
 o changed CYCLE_TRACER appropriately  T=gT only

Other associated mods:
 o new s/r: FREESURF_RESCALE_G applies non-linear free-surface term
   this used to be in TIMESTEP_TRACER
 o added myIter as argument to CALC_GS,CALC_GT,CALC_GTR1

Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Sun Feb 4 14:38:47 2001 UTC (23 years, 3 months ago) by cnh
Branch: MAIN
CVS Tags: c37_adj, checkpoint35, checkpoint36, checkpoint37, checkpoint38, checkpoint39, checkpoint40pre1, checkpoint40pre2, checkpoint40pre3, checkpoint40pre4, checkpoint40pre5, checkpoint40pre6, checkpoint40pre7, checkpoint40pre8, checkpoint40pre9, pre38-close, pre38tag1
Branch point for: pre38
Changes since 1.1: +2 -1 lines
Diff to previous 1.1

Made sure each .F and .h file had
the CVS keywords Header and Name at its start.
Most had header but very few currently have Name, so
lots of changes!

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