Log of /MITgcm/model/src/ini_pressure.F

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Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Wed Sep 25 19:36:50 2002 UTC (21 years, 7 months ago) by mlosch
Branch: MAIN
CVS Tags: branch-exfmods-tag, checkpoint46h_post, checkpoint46i_post, checkpoint46j_post, checkpoint46j_pre, checkpoint46k_post, checkpoint46l_post, checkpoint46l_pre, checkpoint46m_post, checkpoint46n_post, checkpoint47, checkpoint47a_post, checkpoint47b_post, checkpoint47c_post, checkpoint47d_post, checkpoint47d_pre, checkpoint47e_post, checkpoint47f_post, checkpoint47g_post, checkpoint47h_post, checkpoint47i_post, checkpoint47j_post, checkpoint48, checkpoint48a_post, checkpoint48b_post, checkpoint48c_post, checkpoint48c_pre
Branch point for: branch-exfmods-curt
Changes since 1.1: +1 -1 lines
Diff to previous 1.1

o cleaned up the use of rhoNil and rhoConst.
  - rhoNil should only appear in the LINEAR equation of state, everywhere
    else rhoNil is replaced by rhoConst, e.g. find_rho computes rho-rhoConst
    and the dynamical equations are all divided by rhoConst
o introduced new parameter rhoConstFresh, a reference density of fresh
  water, to remove the fresh water flux's dependence on rhoNil. The default
  value is 999.8 kg/m^3
o cleanup up external_forcing.F and external_forcing_surf.F
  - can now be used by both OCEANIC and OCEANICP

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Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Wed Sep 18 16:40:23 2002 UTC (21 years, 8 months ago) by mlosch
Branch: MAIN
CVS Tags: checkpoint46g_post, checkpoint46h_pre

o Include a new diagnostic variable phiHydLow for the ocean model
  - in z-coordinates, it is the bottom pressure anomaly
  - in p-coordinates, it is the sea surface elevation
  - in both cases, these variable have global drift, reflecting the mass
    drift in z-coordinates and the volume drift in p-coordinates
  - included time averaging for phiHydLow, be aware of the drift!
o depth-dependent computation of Bo_surf for pressure coordinates
  in the ocean (buoyancyRelation='OCEANICP')
  - requires a new routine (FIND_RHO_SCALAR) to compute density with only
    Theta, Salinity, and Pressure in the parameter list. This routine is
    presently contained in find_rho.F. This routine does not give the
    correct density for 'POLY3', which would be a z-dependent reference
    density.
o cleaned up find_rho
  - removed obsolete 'eqn' from the parameter list.
o added two new verification experiments: gop and goz
  (4x4 degree global ocean, 15 layers in pressure and height coordinates)