Log of /MITgcm/pkg/seaice/seaice_diffusion.F

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Revision 1.10 - (view) (download) (annotate) - [select for diffs]
Mon Oct 20 03:20:57 2014 UTC (9 years, 6 months ago) by gforget
Branch: MAIN
CVS Tags: HEAD, checkpoint65g, checkpoint65h, checkpoint65i, checkpoint65j, checkpoint65k, checkpoint65l, checkpoint65m, checkpoint65n, checkpoint65o, checkpoint65p, checkpoint65q, checkpoint65r, checkpoint65s, checkpoint65t, checkpoint65u, checkpoint65v, checkpoint65w, checkpoint65x, checkpoint65y, checkpoint65z, checkpoint66a, checkpoint66b, checkpoint66c, checkpoint66d, checkpoint66e, checkpoint66f, checkpoint66g, checkpoint66h, checkpoint66i, checkpoint66j, checkpoint66k, checkpoint66l, checkpoint66m, checkpoint66n, checkpoint66o
Changes since 1.9: +4 -1 lines
Diff to previous 1.9

- ECCO_OPTIONS.h is needed when including ecco_cost.h, ecco.h
- AUTODIFF_OPTIONS.h is needed when including tamc.h, tamc_keys.h
- CTRL_OPTIONS.h is needed when including ctrl.h, etc

- pkg/seaice/seaice_cost*.F : clean up CPP brackets
- SEAICE_SIZE.h : replace ALLOW_AUTODIFF_TAMC with ALLOW_AUTODIFF to
  avoid needing AUTODIFF_OPTIONS.h anytime SEAICE_SIZE.h is included
  (it seems that THSICE_SIZE.h, PTRACERS_SIZE.h have the same issue...)

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Revision 1.9 - (view) (download) (annotate) - [select for diffs]
Fri Nov 9 22:15:18 2012 UTC (11 years, 6 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint64a, checkpoint64b, checkpoint64c, checkpoint64d, checkpoint64e, checkpoint64f, checkpoint64g, checkpoint64h, checkpoint64i, checkpoint64j, checkpoint64k, checkpoint64l, checkpoint64m, checkpoint64n, checkpoint64o, checkpoint64p, checkpoint64q, checkpoint64r, checkpoint64s, checkpoint64t, checkpoint64u, checkpoint64v, checkpoint64w, checkpoint64x, checkpoint64y, checkpoint64z, checkpoint65, checkpoint65a, checkpoint65b, checkpoint65c, checkpoint65d, checkpoint65e, checkpoint65f
Changes since 1.8: +2 -1 lines
Diff to previous 1.8

Merge SEAICE_SIZE.h inclusion from MITgcm_contrib/torge/itd/code/
into main branch

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Revision 1.8 - (view) (download) (annotate) - [select for diffs]
Fri May 27 21:13:48 2011 UTC (12 years, 11 months ago) by gforget
Branch: MAIN
CVS Tags: checkpoint62z, checkpoint63, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63g, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint64
Changes since 1.7: +8 -17 lines
Diff to previous 1.7

- seaice_diffusion.F : remove the min(DX,DY) factor permanently;
  pass the Laplacian diffusivity (in m/s2) diffKh as a parameter;
  also pass fac as a param, which can be 1. (to update the tendency
  field) or the time step (to update the field itself).
- seaice_advdiff.F: for multidim, call seaice_diffusion with
  e.g. SEAICEdiffKhHeff and with fac=1; for single-dim, call
  seaice_diffusion with e.g. SEAICEdiffKhHeff and with fac=time step.
- SEAICE_PARAMS.h, seaice_readparms.F, seaice_check.F :
  hooks to handle SEAICEdiffKhHeff, SEAICEdiffKhArea, etc.
- note: if any of SEAICEdiffKhHeff, SEAICEdiffKhArea, etc.
  is specified to be >0, then DIFF1 is set to 0.

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Revision 1.7 - (view) (download) (annotate) - [select for diffs]
Wed May 18 03:18:16 2011 UTC (12 years, 11 months ago) by gforget
Branch: MAIN
CVS Tags: checkpoint62y
Changes since 1.6: +5 -1 lines
Diff to previous 1.6

- ifdef SEAICE_RM_STRANGE_DIFF_FAC remove
  the strange/problematic min(DX,DY) factor

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Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Wed Oct 3 19:41:34 2007 UTC (16 years, 7 months ago) by mlosch
Branch: MAIN
CVS Tags: checkpoint59i, checkpoint59j, checkpoint59k, checkpoint59l, checkpoint59m, checkpoint59n, checkpoint59o, checkpoint59p, checkpoint59q, checkpoint59r, checkpoint60, checkpoint61, checkpoint61a, checkpoint61b, checkpoint61c, checkpoint61d, checkpoint61e, checkpoint61f, checkpoint61g, checkpoint61h, checkpoint61i, checkpoint61j, checkpoint61k, checkpoint61l, checkpoint61m, checkpoint61n, checkpoint61o, checkpoint61p, checkpoint61q, checkpoint61r, checkpoint61s, checkpoint61t, checkpoint61u, checkpoint61v, checkpoint61w, checkpoint61x, checkpoint61y, checkpoint61z, checkpoint62, checkpoint62a, checkpoint62b, checkpoint62c, checkpoint62d, checkpoint62e, checkpoint62f, checkpoint62g, checkpoint62h, checkpoint62i, checkpoint62j, checkpoint62k, checkpoint62l, checkpoint62m, checkpoint62n, checkpoint62o, checkpoint62p, checkpoint62q, checkpoint62r, checkpoint62s, checkpoint62t, checkpoint62u, checkpoint62v, checkpoint62w, checkpoint62x
Changes since 1.5: +22 -2 lines
Diff to previous 1.5

o add new diagnostics to seaice: advective, diffusive fluxes (only for
  multidim-advection, for scheme 2 they are not filled) and transports,
  thermodynamic growth rates

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Revision 1.5 - (view) (download) (annotate) - [select for diffs]
Wed Nov 1 01:56:23 2006 UTC (17 years, 6 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint58r_post, checkpoint58s_post, checkpoint58t_post, checkpoint58u_post, checkpoint58v_post, checkpoint58w_post, checkpoint58x_post, checkpoint58y_post, checkpoint59, checkpoint59a, checkpoint59b, checkpoint59c, checkpoint59d, checkpoint59e, checkpoint59f, checkpoint59g, checkpoint59h
Changes since 1.4: +64 -100 lines
Diff to previous 1.4

seaice advection with pkg/thsice: a step toward the use of non-linear
advection scheme (e.g.: for Qice), but #ifdef or commented out for now
(requires more EXCH calls to work).

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Revision 1.4
Mon Jun 5 22:50:37 2006 UTC (17 years, 11 months ago) by mlosch
Branch: MAIN
Changes since 1.3: +1 -1 lines
FILE REMOVED

remove obsolete file (which was a hack anyway)

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Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Sat May 6 19:13:51 2006 UTC (18 years ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint58e_post, checkpoint58f_post
Changes since 1.2: +2 -2 lines
Diff to previous 1.2

Avoid recomputation call to seaice_advdiff to
circumvene TAF bug (1.8.42)

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Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Wed Mar 15 19:49:04 2006 UTC (18 years, 1 month ago) by mlosch
Branch: MAIN
CVS Tags: checkpoint58c_post, checkpoint58d_post
Changes since 1.1: +31 -1 lines
Diff to previous 1.1

  - added a few comments to seaice_diffusion.F
  - separate C-grid and B-grid versions more cleanly (UVM and seaiceMaskU/V
    are now exclusive)
  - add a new ocean-ice stress coupling method (Hibler and Bryan, 1987) which
    required re-ordering the code a little:
   + make DAIRN global variable (defined in SEAICE)
   + move computation of the viscosities eta and zeta into a new separate
     routine (because I need to recompute them in seaice_ocean_stress.F)

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Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Thu Feb 16 10:41:48 2006 UTC (18 years, 2 months ago) by mlosch
Branch: MAIN
CVS Tags: checkpoint58b_post

 add a few new advection schemes to seaice:
 ENUM_UPWIND_1RST, ENUM_DST2, ENUM_FLUX_LIMIT, ENUM_DST3,
 ENUM_DST3_FLUX_LIMIT
 Default is still the old one