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Consistent isomorphism changes
Consistent isomorphism chages
Consistent isomorphism changes
Consistent isomorphism changes
Consistent isomorphism changes
Consistent isomorphism changes
Consistent isomorphism changes
Isomorphism consistency changes
Consistent isomorphism changes
Changes for moving from z -> r as a vertical coordinate Required changing r -> recip for reciprocal variable notation.
Changed Z co-ordinate and lopping code: o Z now increases upwards (ie. for the ocean, z<0) This needed changes only in ini_vertical_grid() where zC and zFace are calculated and in ini_masks_etc() where hFacC is calculated using IF's (eg. IF H(i,j,bi,bj).LT.zFace(K) ...). o The lopping code needed a correction to the hydrostatic pressure calculation. o Two new parameters control the lopping: hFacMin - is the lower limit for water fraction in a cell hFacMinDz - is the lower limit for water thickness in lopped cells Both default to 0 so that pure lopping is the default. To force full cells, using continuous bathymetry, set hFacMin=1
Added diagnostics for KapGM. Added GMmaxval to limit values of KapGM when using the Ri # formula.
Added time-averaging (written by Elodie K.). Controlled by parameter taveFreq. taveFreq=0 turns it off.
Introduced time-dependant forcing, loaded and interpolated in load_external_fields.F in a subroutine load_interpolate_forcing(). Control is by one logical and two real variables in PARAMS.h: periodicExternalForcing, externForcingCycle and externForcingPeriod. The code in load_external_fields.F is "customized" so needs to be edited for non-global type runs. We'll tidy it up later.
Fairly coplete 4 degree global intercomparison setup. Includes changes to make convective adjustment and hydrostatic pressure correct as well as IO for climatological datasets
Added code to bring "salt" up-to-date with "theta". One caveat is that implicit diffusion of salt is done with the diffusivity of theta. We'll sort this out later. In explicit mode, diffKzS is used.
Changes to support topography, hydrography and forcing from files
Merge of GM Redi and spherical polar and inplicit diffusion and CD. Everything for a global run is now included, however, still some discrepancies with GM Redi.
Various corrections: o implicitDiffusion was missing from PARAMS.h (obviously forgot to commit) o maskUp in calc_common_fact() is now correct o find_rho() now has the proper "referencing" for "LINEAR" eos-mode [also affected a call from dynamics()]
Further memory saving macros for particular grids
Changes to: o read in coefficients for POLY3 EOS. o find_rho() polynomial evaluation has been factorized. o additional density field needed in calc_iso_slopes() with non-linear EOS. This EOS must use the appropriate version of KNUDSEN to generate the coefficients file (POLY3.COEFFS). C7 and C8 were back to front in all previous versions of the model (compare01).
Changes to support "low" memory mode of operation - Small change to allow _RS -> REAL*4 to work - Added some macros for case where grid variations are a a subset of the general case. e.g. dx constnat or flat bottom
Added flags for turning off momentum equation and/or temperature equation
Added extra IO features - runtime on/off flags - more reporting of configuration
Added changes to support implicit free-surface. - included gBaro a "barotropic" gravity that can be set differently to the g.rhoprime gravity. - discovered and fixed coding error in dynamics loop. Per tile temporaries that needed correct initial values were not being reset for each tile.
Added support for binary IO of model fields for restart and/or postprocessing
GM/Redi parameterization. calc_isoslopes() calculates components of Redi tensor. calc_gt() then uses these components in a modified vertical tracer flux. AJA
Added coefficients for non-linear equation of state (common block PARAMS_EOS_NL). Also moved the tAlpha and sBeta (linear EOS) coefficients into a new PARAMS_EOS_LIN common block.
Further changes to reporting of model configuration on standard output
Improvements to I/O and feedback info.
$Id to $Header changes
Initial revision
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