/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.164 by jmc, Wed Aug 24 23:08:35 2005 UTC revision 1.167 by baylor, Thu Sep 22 14:00:59 2005 UTC
# Line 226  C                     and off. Line 226  C                     and off.
226  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
227  C                         as a real Fresh Water (=> changes the Sea Level)  C                         as a real Fresh Water (=> changes the Sea Level)
228  C                         if F, converts P+R-E to salt flux (no SL effect)  C                         if F, converts P+R-E to salt flux (no SL effect)
229  C     useFullLeith   :: Set to true to use full Leith viscosity (may be unstable  C     useFullLeith   :: Set to true to use full Leith viscosity(may be unstable
230  C                       on irregular grids)  C                       on irregular grids)
231  C     useAnisotropicViscAGridMax :: Set to true to use Alistair's latest  C     useAreaViscLength :: Set to true to use old scaling for viscous
232  C              anisotropic length scale.  It is used only for maximum viscosity  C              lengths, e.g., L2=Raz.  May be preferable for cube sphere.
233  C              calculations.  Alistair recommends a value of viscA*GridMax=.25  C     useStrainTensionVisc:: Set to true to use Strain-Tension viscous terms
234  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
235  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implcit free surface
236  C     exactConserv        :: Set to true to conserve exactly the total Volume  C     exactConserv        :: Set to true to conserve exactly the total Volume
# Line 306  C                        & Last iteratio Line 306  C                        & Last iteratio
306       & tempAdvection, tempForcing,       & tempAdvection, tempForcing,
307       & saltAdvection, saltForcing,       & saltAdvection, saltForcing,
308       & useRealFreshWaterFlux,       & useRealFreshWaterFlux,
309       & useFullLeith, useAnisotropicViscAGridMax,       & useFullLeith, useStrainTensionVisc,
310         & useAreaViscLength,
311       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
312       & momStepping, tempStepping, saltStepping,       & momStepping, tempStepping, saltStepping,
313       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
# Line 351  C                        & Last iteratio Line 352  C                        & Last iteratio
352        LOGICAL saltAdvection        LOGICAL saltAdvection
353        LOGICAL saltForcing        LOGICAL saltForcing
354        LOGICAL useRealFreshWaterFlux        LOGICAL useRealFreshWaterFlux
355        LOGICAL useFullLeith, useAnisotropicViscAGridMax        LOGICAL useFullLeith
356          LOGICAL useStrainTensionVisc
357          LOGICAL useAreaViscLength
358        LOGICAL rigidLid        LOGICAL rigidLid
359        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
360        LOGICAL exactConserv        LOGICAL exactConserv
# Line 473  C                  (act on Divergence pa Line 476  C                  (act on Divergence pa
476  C     viscA4Z   :: Biharmonic viscosity coeff. for mixing of momentum laterally  C     viscA4Z   :: Biharmonic viscosity coeff. for mixing of momentum laterally
477  C                  (act on Vorticity  part) ( m^4/s )  C                  (act on Vorticity  part) ( m^4/s )
478  C     viscC2leith :: Leith non-dimensional viscosity factor (grad(vort))  C     viscC2leith :: Leith non-dimensional viscosity factor (grad(vort))
479  C     viscC2leithD :: Modified Leith non-dimensional viscosity factor (grad(div))  C     viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
480  C     viscC2smag  :: Smagorinsky non-dimensional viscosity factor  C     viscC2smag  :: Smagorinsky non-dimensional viscosity factor (harmonic)
481    C     viscC4smag  :: Smagorinsky non-dimensional viscosity factor (biharmonic)
482  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
483  C                 momentum laterally ( m^2/s )  C                   momentum laterally ( m^2/s )
484    C     viscAhReMax :: Maximum gridscale Reynolds number for eddy viscosity
485    C                   coeff. for mixing of momentum laterally (non-dim)
486  C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...  C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
487  C     viscAhGridMin::  in terms of non-dimensional grid-size dependent viscosity  C     viscAhGridMin::  in terms of non-dimensional grid-size dependent visc.
488  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
489  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
490    C     viscA4ReMax :: Maximum Gridscale Reynolds number for
491    C                  biharmonic viscosity coeff. momentum laterally (non-dim)
492  C     viscAhGrid:: non-dimensional grid-size dependent viscosity  C     viscAhGrid:: non-dimensional grid-size dependent viscosity
493  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
494  C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...  C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
# Line 585  C      --"-"--  Quadratic  ( linear: 1/s Line 593  C      --"-"--  Quadratic  ( linear: 1/s
593       & viscAh, viscAhW, viscAhMax,       & viscAh, viscAhW, viscAhMax,
594       & viscAhGrid, viscAhGridMax, viscAhGridMin,       & viscAhGrid, viscAhGridMax, viscAhGridMin,
595       & viscC2leith, viscC2leithD,       & viscC2leith, viscC2leithD,
596       & viscC2smag,       & viscC2smag, viscC4smag,
597       & viscAhD, viscAhZ, viscA4D, viscA4Z,       & viscAhD, viscAhZ, viscA4D, viscA4Z,
598       & viscA4, viscA4W,       & viscA4, viscA4W,
599       & viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin,       & viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin,
600       & viscC4leith, viscC4leithD, viscAr, viscAstrain, viscAtension,       & viscAhRemax, viscA4Remax,
601         & viscC4leith, viscC4leithD, viscAr,
602       & diffKhT, diffK4T, diffKrNrT,       & diffKhT, diffK4T, diffKrNrT,
603       & diffKhS, diffK4S, diffKrNrS,       & diffKhS, diffK4S, diffKrNrS,
604       & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,       & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
# Line 649  C      --"-"--  Quadratic  ( linear: 1/s Line 658  C      --"-"--  Quadratic  ( linear: 1/s
658        _RL viscAhD        _RL viscAhD
659        _RL viscAhZ        _RL viscAhZ
660        _RL viscAhMax        _RL viscAhMax
661          _RL viscAhReMax
662        _RL viscAhGrid        _RL viscAhGrid
663        _RL viscAhGridMax        _RL viscAhGridMax
664        _RL viscAhGridMin        _RL viscAhGridMin
665        _RL viscC2leith        _RL viscC2leith
666        _RL viscC2leithD        _RL viscC2leithD
667        _RL viscC2smag        _RL viscC2smag
668        _RL viscAstrain        _RL viscC4smag
       _RL viscAtension  
669        _RL viscAr        _RL viscAr
670        _RL viscA4        _RL viscA4
671        _RL viscA4W        _RL viscA4W
672        _RL viscA4D        _RL viscA4D
673        _RL viscA4Z        _RL viscA4Z
674        _RL viscA4Max        _RL viscA4Max
675          _RL viscA4ReMax
676        _RL viscA4Grid, viscA4GridMax, viscA4GridMin        _RL viscA4Grid, viscA4GridMax, viscA4GridMin
677        _RL viscC4leith        _RL viscC4leith
678        _RL viscC4leithD        _RL viscC4leithD
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