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C $Header: /u/gcmpack/MITgcm/pkg/fizhi/fizhi_turb.F,v 1.49 2012/03/22 14:20:30 jmc Exp $ |
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C $Name: $ |
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#include "FIZHI_OPTIONS.h" |
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|
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C-- File fizhi_turb.F: |
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C-- Contents |
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C-- o TURBIO |
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C-- o TRBFLX |
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C-- o SFCFLX |
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C-- o PHI |
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C-- o PSI |
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C-- o TRBLEN |
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C-- o TRBITP |
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C-- o TRBL20 |
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C-- o TRBL25 |
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C-- o TRBDIF |
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C-- o VTRI0 |
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C-- o VTRI1 |
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C-- o VTRI2 |
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C-- o LINADJ |
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C-- o ZCSUB |
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C-- o SEAICE |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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SUBROUTINE TURBIO (im,jm,nlay,istrip,nymd,nhms,bi,bj, qbeg |
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1 ,ndturb,nltop,ptop, pz, uz, vz, tz, qz, ntracers,ptracers |
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2 ,plz,plze,dpres,pkht,pkz,ctmt,xxmt,yymt,zetamt,xlmt,khmt,tke |
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3 ,tgz,fracland,landtype |
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4 ,tcanopy,ecanopy,tdeep,swetshal,swetroot,swetdeep,snodep,capac |
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5 ,nchp,nchptot,nchplnd,chfr,chlt,chlon,igrd,ityp,alai,agrn,thkz |
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6 ,tprof |
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8 ,duturb, dvturb, dtturb,dqturb,radlwg,st4,dst4,radswg,radswt |
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9 ,fdifpar,fdirpar,rainlsp,rainconv,snowfall,tempref |
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1 ,imstturblw,imstturbsw,qliqavelw,qliqavesw,fccavelw,fccavesw |
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2 ,qqgrid,myid) |
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C----------------------------------------------------------------------- |
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C subroutine turbio - model interface routine to trbflx, the turbulence |
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C parameterization, and tile, the land surface parameterization |
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C input: |
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C im - number of points in the longitude direction |
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C jm - number of points in the latitude direction |
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C nlay - number of vertical levels |
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C istrip - number of horizontal points to be handled at a time on |
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C nymd - year and date integer in YYMMDD format (ie, 790212) |
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C nhms - date and time integer in HHMMSS format (ie, 123000) |
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C qbeg - set to true to indicate a cold start for turbulence |
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C ndturb - turbulence time step integer in HHMMSS format |
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C nltop - Top level at which to allow turbulence |
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C ptop - model top pressure - rigid lid assumed - real |
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C pz - surface pressure minus ptop in mb - real[lon,lat] |
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C uz - zonal wind in m/sec - real[lon,lat,level] |
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C vz - meridional wind in m/sec - real[lon,lat,level] |
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C tz - model theta (theta [deg K]/p0**k) - real[lon,lat,level] |
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C qz - specific humidity in kg/kg - real[lon,lat,level] |
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C ntracers- total number of tracers - integer |
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C ptracers- number of permanent tracers - integer |
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C pkht - pressure[mb]**k at bottom edges of levels - real[lon,lat,level] |
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C fracland- not being used - real[lon,lat] |
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C landtype- not being used - integer[lon,lat] |
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C nchp - nchplnd<nchp - total no chips (ocean too) - integer |
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C nchplnd - <=nchp - number of land chips - integer |
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C chfr - chip fraction - real[nchp] |
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C chlt - tile space latitude array - real[nchp] |
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C chlon - tile space longitude array - real[nchp] |
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C igrd - tile space grid number - integer[nchp] |
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C ityp - tile space vegetation type - integer[nchp] |
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C alai - leaf area index - real[nchp] |
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C agrn - greenness fraction - real[nchp] |
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C thkz - sea ice thickness in m (0. for no ice) - real[lon,lat] |
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C tprof - logical flag for point by point diagnostic output |
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C radlwg - net longwave flux at ground (up-down) in w/m**2 - real[lon,lat] |
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C st4 - upward longwave flux at ground in w/m**2 - real[lon,lat] |
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C dst4 - delta-sigma-T**4, ie, derivative of upward lw flux at |
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C ground with respect to ground Temperature - real[lon,lat] |
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C radswg - net shortwave flux at ground (down-up) NON-DIM - real[lon,lat] |
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C {NOTE: this field is divided by the incident shortwave |
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C at the top of the atmosphere to non-dimensionalize] |
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C radswt - incident shortwave at top of atmos in W/m**2 - real[lon,lat] |
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C fdifpar - incident diffuse-beam PAR at surface in W/m**2 - real[lon,lat] |
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C fdirpar - incident direct-beam PAR at surface in W/m**2 - real[lon,lat] |
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C rainlsp - large-scale (frontal,supersat) rainfall in mm/sec - real[lon,lat] |
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C rainconv- convective rainfall rate in mm/sec - real[lon,lat] |
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C snowfall- total snowfall rate in mm/sec - real[lon,lat] |
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C updated: |
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C tke - turbulent k.e. in m**2/s**2 - real[tiles,levels] |
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C tgz - surface skin temperature in deg K - real[lon,lat] |
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C tcanopy - canopy temperature in deg K real[tiles] |
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C (sea surface temp over the ocean tiles) |
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C ecanopy - canopy vapor pressure in mb real[tiles] |
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C (qstar at tground over the sea ice and ocean tiles) |
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C tdeep - deep soil temp in deg K real[tiles] |
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C swetshal- shallow level moisture field capacity fraction real[tiles] |
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C swetroot- root level moisture field capacity fraction real[tiles] |
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C swetdeep- deep soil level moisture field capacity fraction real[tiles] |
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C snodep - depth of snow pack in cm liquid water equiv real[tiles] |
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C capac - leaf canopy water reservoir in cm real[tiles] |
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C output: |
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C duturb - change in zonal wind component due to turbulent processes |
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C per unit time in m/sec**2 - real[lon,lat,levels] |
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C dvturb - change in meridional wind component due to turbulent processes |
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C per unit time in m/sec**2 - real[lon,lat,levels] |
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C dtturb - change in (model theta*pi) due to turbulent processes |
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C per unit time - real[lon,lat,levels] !! pi is pressure-ptop |
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C dqturb - change in (specific humidity*pi) due to turbulent processes |
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C per unit time - real[lon,lat,levels] !! pi is pressure-ptop |
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C qliqavelw - Moist Turbulence Liquid Water for Longwave - real[lon,lat,levels] |
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C qliqavesw - Moist Turbulence Liquid Water for Shortwave - real[lon,lat,levels] |
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C fccavelw - Moist Turbulence Cloud Fraction for Longwave - real[lon,lat,levels] |
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C fccavesw - Moist Turbulence Cloud Fraction for Shortwave - real[lon,lat,levels] |
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C qqgrid - Gridded Turbulent Kinetic Energy - real[lon,lat,levels] |
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C----------------------------------------------------------------------- |
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implicit none |
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|
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integer im,jm,nlay,istrip,nymd,nhms,bi,bj,ndturb,nltop |
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integer ntracers, ptracers |
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integer nchp,nchptot,nchplnd |
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logical qbeg |
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_RL ptop |
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_RL pz(im*jm,1),uz(im*jm,1,nlay),vz(im*jm,1,nlay) |
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_RL tz(im*jm,1,nlay),qz(im*jm,1,nlay,ntracers) |
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_RL plz(im*jm,1,nlay),plze(im*jm,1,nlay+1),dpres(im*jm,1,nlay) |
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_RL pkht(im*jm,1,nlay+1),pkz(im*jm,1,nlay) |
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_RL ctmt(nchp),xxmt(nchp),yymt(nchp),zetamt(nchp) |
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_RL xlmt(nchp,nlay),khmt(nchp,nlay),tke(nchp,nlay) |
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_RL tgz(im*jm,1),fracland(im*jm,1) |
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integer landtype(im*jm,1) |
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_RL tcanopy(nchp),tdeep(nchp),ecanopy(nchp),swetshal(nchp) |
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_RL swetroot(nchp),swetdeep(nchp),snodep(nchp),capac(nchp) |
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_RL chfr(nchp),chlt(nchp),chlon(nchp) |
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integer igrd(nchp),ityp(nchp) |
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_RL alai(nchp),agrn(nchp),thkz(im*jm,1) |
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logical tprof |
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_RL duturb(im*jm,1,nlay),dvturb(im*jm,1,nlay) |
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_RL dtturb(im*jm,1,nlay),dqturb(im*jm,1,nlay,ntracers) |
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_RL st4(im*jm,1),dst4(im*jm,1) |
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_RL radswg(im*jm,1),radswt(im*jm,1),radlwg(im*jm,1) |
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_RL fdifpar(im*jm,1),fdirpar(im*jm,1) |
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_RL rainlsp(im*jm,1),rainconv(im*jm,1),snowfall(im*jm,1) |
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_RL tempref (im*jm,1) |
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integer imstturblw, imstturbsw |
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_RL qliqavesw(im*jm,1,nlay),qliqavelw(im*jm,1,nlay) |
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_RL fccavelw (im*jm,1,nlay),fccavesw (im*jm,1,nlay) |
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_RL qqgrid (im*jm,1,nlay) |
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integer myid |
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|
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C Local Variables |
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|
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integer numstrips |
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integer ijall |
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_RL fmu,hice,tref,pref,cti,ed |
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C Set fmu and ed to zero for no background diffusion |
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parameter ( fmu = 0.00000 ) |
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parameter ( hice = 300. ) |
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parameter ( tref = 258. ) |
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parameter ( pref = 500. ) |
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parameter ( cti = 0.0052 ) |
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parameter ( ed = 0.0 ) |
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|
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_RL qliqtmp(im*jm,1,nlay) |
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_RL fcctmp(im*jm,1,nlay) |
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_RL tmpdiag(im*jm,1), tmpFac |
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_RL thtgz(im*jm) |
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logical diagnostics_is_on |
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external diagnostics_is_on |
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|
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integer nland |
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_RL alwcoeff(nchp),blwcoeff(nchp) |
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_RL netsw(nchp) |
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_RL cnvprec(nchp),lsprec(nchp) |
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_RL snowprec(nchp) |
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_RL pardiff(nchp),pardirct(nchp) |
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_RL pmsc(nchp) |
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_RL netlw(nchp) |
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_RL sqscat(nchp), rsoil1(nchp) |
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_RL rsoil2(nchp) |
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_RL rdc(nchp),u2fac(nchp) |
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_RL z2ch(nchp) |
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_RL zoch(nchp),cdrc(nchp) |
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_RL cdsc(nchp) |
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_RL dqsdt(nchp) |
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_RL tground(nchp),qground(nchp) |
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_RL utility(nchp) |
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_RL qice(nchp) |
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_RL dqice(nchp) |
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|
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_RL dumsc(nchp,nlay),dvmsc(nchp,nlay) |
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_RL dtmsc(nchp,nlay),dqmsc(nchp,nlay,ntracers) |
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|
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_RL shg(nchp),z0(nchp),icethk(nchp) |
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integer water(nchp) |
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|
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_RL lats(istrip),lons(istrip),cosz(istrip),icest(istrip) |
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_RL rainls(istrip),raincon(istrip),newsnow(istrip) |
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_RL pardf(istrip),pardr(istrip),swnet(istrip) |
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_RL hlwdwn(istrip),alwrad(istrip),blwrad(istrip) |
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_RL tmpnlay(istrip) |
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_RL laistrip(istrip),grnstrip(istrip),z2str(istrip),cd(istrip) |
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_RL scatstr(istrip), rs1str(istrip), rs2str(istrip) |
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_RL rdcstr(istrip),u2fstr(istrip),dqsdtstr(istrip) |
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_RL eturb(istrip),dedqa(istrip),dedtc(istrip) |
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_RL hsturb(istrip),dhsdqa(istrip),dhsdtc(istrip) |
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_RL savetc(istrip),saveqa(istrip),lwstrip(istrip) |
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_RL chfrstr(istrip),psurf(istrip),shgstr(istrip) |
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integer types(istrip),igrdstr(istrip) |
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_RL evap(istrip),shflux(istrip),runoff(istrip),bomb(istrip) |
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_RL eint(istrip),esoi(istrip),eveg(istrip),esno(istrip) |
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_RL smelt(istrip),hlatn(istrip),hlwup(istrip),gdrain(istrip) |
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_RL runsrf(istrip),fwsoil(istrip),evpot(istrip) |
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_RL strdg1(istrip),strdg2(istrip),strdg3(istrip),strdg4(istrip) |
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_RL strdg5(istrip),strdg6(istrip),strdg7(istrip),strdg8(istrip) |
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_RL strdg9(istrip),tmpstrip(istrip),qicestr(istrip) |
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_RL dqicestr(istrip) |
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|
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_RL u(istrip,nlay+1), v(istrip,nlay+1), th(istrip,nlay+1) |
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_RL sh(istrip,nlay+1), thv(istrip,nlay+1), pe(istrip,nlay+1) |
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_RL tracers(istrip,nlay+1,ntracers) |
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_RL dpstr(istrip,nlay),pke(istrip,nlay+1) |
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_RL pk(istrip,nlay), qq(istrip,nlay), p(istrip,nlay) |
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_RL sri(istrip,nlay), skh(istrip,nlay), skm(istrip,nlay) |
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_RL stuflux(istrip,nlay), stvflux(istrip,nlay) |
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_RL sttflux(istrip,nlay), stqflux(istrip,nlay) |
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_RL frqtrb(istrip,nlay-1) |
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_RL dshdthg(istrip,nlay),dthdthg(istrip,nlay) |
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_RL dshdshg(istrip,nlay),dthdshg(istrip,nlay) |
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_RL transth(istrip,nlay), transsh(istrip,nlay) |
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|
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_RL tc(istrip),td(istrip),qa(istrip) |
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_RL swet1(istrip),swet2(istrip),swet3(istrip) |
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_RL capacity(istrip),snowdepth(istrip) |
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_RL stz0(istrip) |
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_RL stdiag(istrip) |
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_RL tends(istrip),sustar(istrip), sz0(istrip),pbldpth(istrip) |
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_RL sct(istrip), scu(istrip), swinds(istrip) |
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_RL stu2m(istrip),stv2m(istrip),stt2m(istrip),stq2m(istrip) |
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_RL stu10m(istrip),stv10m(istrip),stt10m(istrip),stq10m(istrip) |
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integer stwatr(istrip) |
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_RL wspeed(istrip) |
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|
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_RL ctsave(istrip),xxsave(istrip),yysave(istrip) |
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_RL zetasave(istrip) |
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_RL xlsave(istrip,nlay),khsave(istrip,nlay) |
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_RL qliq(istrip,nlay),turbfcc(istrip,nlay) |
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_RL qliqmsc(nchp,nlay),fccmsc(nchp,nlay) |
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|
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_RL pi,secday,sdayopi2,rgas,akap,cp,alhl |
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_RL faceps,grav,caltoj,virtcon,getcon |
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_RL heatw,undef,timstp,delttrb,dttrb,ra |
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_RL edle,rmu,cltj10,atimstp,tice,const |
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integer istnp1,istnlay,itrtrb,i,L,nn,nt |
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integer nocean, nice |
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integer ndmoist,time_left, ndum0,ndum1 |
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integer ntracedim |
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_RL dtfac,timstp2 |
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|
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integer n,nsecf,nmonf,ndayf |
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nsecf(n) = n/10000*3600 + mod(n,10000)/100* 60 + mod(n,100) |
258 |
nmonf(n) = mod(n,10000)/100 |
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ndayf(n) = mod(n,100) |
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|
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#ifdef CRAY |
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#ifdef f77 |
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cfpp$ expand (qsat) |
264 |
#endif |
265 |
#endif |
266 |
|
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C compute variables that do not change |
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|
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pi = 4.*atan(1.) |
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secday = getcon('SDAY') |
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sdayopi2 = getcon('SDAY') / (pi*2.) |
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rgas = getcon('RGAS') |
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akap = getcon('KAPPA') |
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cp = getcon('CP') |
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alhl = getcon('LATENT HEAT COND') |
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faceps = getcon('EPSFAC') |
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grav = getcon('GRAVITY') |
278 |
caltoj = getcon('CALTOJ') |
279 |
virtcon = getcon('VIRTCON') |
280 |
heatw = getcon('HEATW') |
281 |
undef = getcon('UNDEF') |
282 |
ntracedim= max(ntracers-ptracers,1) |
283 |
|
284 |
call get_alarm ( 'moist',ndum0,ndum1,ndmoist,time_left ) |
285 |
timstp = nsecf(ndturb) |
286 |
timstp2 = nsecf(ndmoist) |
287 |
dtfac = min( 1.0 _d 0, timstp/timstp2 ) |
288 |
|
289 |
C delttrb is the internal turbulence time step |
290 |
C a value equal to ndturb means one internal iteration |
291 |
delttrb = nsecf(ndturb) |
292 |
|
293 |
ijall = im * jm |
294 |
istnp1 = istrip * (nlay+1) |
295 |
istnlay = istrip * nlay |
296 |
itrtrb = ( timstp / delttrb ) + 0.1 |
297 |
dttrb = timstp / float(itrtrb) |
298 |
edle = ed * 0.2 |
299 |
|
300 |
C coefficient of viscosity (background momentum diffusion) |
301 |
|
302 |
rmu = fmu * tref * rgas / pref |
303 |
cltj10 = 10. * caltoj |
304 |
atimstp = 1. / timstp |
305 |
tice = getcon('FREEZING-POINT') |
306 |
|
307 |
C ********************************************************************** |
308 |
C Initialization |
309 |
C ********************************************************************** |
310 |
|
311 |
C Initialize diagnostic for ground temperature change |
312 |
C --------------------------------------------------- |
313 |
tmpFac = -1. |
314 |
CALL DIAGNOSTICS_SCALE_FILL( tgz,tmpFac,1, |
315 |
& 'DTG ',0,1,-3,bi,bj,myid) |
316 |
|
317 |
C ********************************************************************** |
318 |
C entire turbulence and land surface package will run in 'tile space' |
319 |
C do conversion of model state variables to tile space |
320 |
C (ocean points appended to tile space land point arrays) |
321 |
C ********************************************************************** |
322 |
|
323 |
numstrips = ((nchptot-1)/istrip) + 1 |
324 |
|
325 |
call grd2msc(pz(1,1),im,jm,igrd,pmsc,nchp,nchptot) |
326 |
|
327 |
call grd2msc(tgz,im,jm,igrd,tground,nchp,nchptot) |
328 |
do i = 1,ijall |
329 |
tmpdiag(i,1) = st4(i,1) + dst4(i,1)*(tgz(i,1)-tempref(i,1)) |
330 |
1 - dst4(i,1)* tgz(i,1) |
331 |
enddo |
332 |
call grd2msc(tmpdiag,im,jm,igrd,alwcoeff,nchp,nchptot) |
333 |
do i = 1,ijall |
334 |
tmpdiag(i,1) = dst4(i,1) |
335 |
enddo |
336 |
call grd2msc(tmpdiag,im,jm,igrd,blwcoeff,nchp,nchptot) |
337 |
do i = 1,ijall |
338 |
tmpdiag(i,1) = fdifpar(i,1) * radswt(i,1) |
339 |
enddo |
340 |
call grd2msc(tmpdiag,im,jm,igrd,pardiff,nchp,nchptot) |
341 |
do i = 1,ijall |
342 |
tmpdiag(i,1) = fdirpar(i,1) * radswt(i,1) |
343 |
enddo |
344 |
call grd2msc(tmpdiag,im,jm,igrd,pardirct,nchp,nchptot) |
345 |
do i = 1,ijall |
346 |
tmpdiag(i,1) = radswg(i,1) * radswt(i,1) |
347 |
enddo |
348 |
call grd2msc(tmpdiag,im,jm,igrd,netsw,nchp,nchptot) |
349 |
do i = 1,ijall |
350 |
tmpdiag(i,1) = radlwg(i,1) + dst4(i,1)*(tgz(i,1)-tempref(i,1)) |
351 |
enddo |
352 |
call grd2msc(tmpdiag,im,jm,igrd,netlw,nchp,nchptot) |
353 |
call grd2msc(thkz,im,jm,igrd,icethk,nchp,nchptot) |
354 |
call grd2msc(rainlsp,im,jm,igrd,lsprec,nchp,nchptot) |
355 |
call grd2msc(rainconv,im,jm,igrd,cnvprec,nchp,nchptot) |
356 |
call grd2msc(snowfall,im,jm,igrd,snowprec,nchp,nchptot) |
357 |
|
358 |
C Call chpprm to get non-varying vegetation and soil characteristics |
359 |
|
360 |
call chpprm(nymd,nhms,nchp,nchplnd,chlt,ityp,alai, |
361 |
1 agrn,zoch,z2ch,cdrc,cdsc,sqscat,u2fac,rsoil1,rsoil2,rdc) |
362 |
|
363 |
C ********************************************************************** |
364 |
C **** surface specification **** |
365 |
C ********************************************************************** |
366 |
|
367 |
C set water |
368 |
|
369 |
do i = 1,nchptot |
370 |
water(i) = 0 |
371 |
if((ityp(i).eq.100).and.(icethk(i).eq.0. ))water(i) = 1 |
372 |
enddo |
373 |
|
374 |
C roughness length z0 |
375 |
|
376 |
do i =1,nchptot |
377 |
if (icethk(i).gt.0.) then |
378 |
z0(i) = 1.e-4 |
379 |
else if (ityp(i).eq.100) then |
380 |
z0(i) = 3.e-4 |
381 |
else |
382 |
z0(i) = zoch(i) |
383 |
endif |
384 |
enddo |
385 |
|
386 |
C Fill Array Tground with canopy temperatures over land tiles |
387 |
C (it has sst from the tgz array over the sea ice and ocean tiles) |
388 |
|
389 |
do i = 1,nchplnd |
390 |
tground(i) = tcanopy(i) |
391 |
enddo |
392 |
|
393 |
C value of sh at ground |
394 |
C --------------------- |
395 |
do I =1,nchptot |
396 |
utility(I) = pmsc(i) + ptop |
397 |
call qsat ( tground(i),utility(i),shg(i),dqsdt(i),.true. ) |
398 |
enddo |
399 |
|
400 |
C Fill Array Qground with canopy air specific humidity over land tiles |
401 |
C (it has qstar at tground over the sea ice and ocean tiles) |
402 |
|
403 |
do i = 1,nchplnd |
404 |
qground(i) = ecanopy(i) |
405 |
enddo |
406 |
do i = nchplnd+1,nchptot |
407 |
qground(i) = shg(i) |
408 |
enddo |
409 |
|
410 |
C Fill Array Swetshal with Value 1. over oceans and sea ice |
411 |
do i = nchplnd+1,nchptot |
412 |
swetshal(i) = 1. |
413 |
enddo |
414 |
|
415 |
C compute heat conduction through ice |
416 |
C ----------------------------------- |
417 |
const = ( cti / hice ) * cltj10 |
418 |
do i =1,nchptot |
419 |
qice(i) = 0.0 |
420 |
dqice(i) = 0.0 |
421 |
if( icethk(i).gt.0.0 ) then |
422 |
qice(i) = const*(tice-tground(i)) |
423 |
dqice(i) = -const |
424 |
endif |
425 |
enddo |
426 |
|
427 |
if(diagnostics_is_on('QICE ',myid) ) then |
428 |
do i =1,ijall |
429 |
tmpdiag(i,1) = 0.0 |
430 |
enddo |
431 |
call msc2grd (igrd,chfr,qice,nchp,nchptot,fracland,tmpdiag,im,jm) |
432 |
call diagnostics_fill(tmpdiag,'QICE ',0,1,3,bi,bj,myid) |
433 |
endif |
434 |
|
435 |
C*********************************************************************** |
436 |
C loop over regions |
437 |
C*********************************************************************** |
438 |
|
439 |
do 2000 nn = 1, numstrips |
440 |
|
441 |
call strip2tile(uz,igrd,u,nchp,ijall,istrip,nlay,nn) |
442 |
call strip2tile(vz,igrd,v,nchp,ijall,istrip,nlay,nn) |
443 |
call strip2tile(tz,igrd,th,nchp,ijall,istrip,nlay,nn) |
444 |
call strip2tile(qz(1,1,1,1),igrd,sh,nchp,ijall,istrip,nlay,nn) |
445 |
call strip2tile(dpres,igrd,dpstr,nchp,ijall,istrip,nlay,nn) |
446 |
call strip2tile(plz,igrd,p,nchp,ijall,istrip,nlay,nn) |
447 |
call strip2tile(plze,igrd,pe,nchp,ijall,istrip,nlay+1,nn) |
448 |
call strip2tile(pkz,igrd,pk,nchp,ijall,istrip,nlay,nn) |
449 |
call strip2tile(pkht,igrd,pke,nchp,ijall,istrip,nlay+1,nn) |
450 |
c do nt = 1,ntracers-ptracers |
451 |
c call strip2tile(qz(1,1,1,ptracers+nt),igrd,tracers(1,1,nt),nchp, |
452 |
c 1 ijall,istrip,nlay,nn) |
453 |
c enddo |
454 |
|
455 |
call stripit (z0,stz0,nchptot,nchp,istrip,1,nn) |
456 |
call stripit (tground,th(1,nlay+1),nchptot,nchp,istrip,1,nn) |
457 |
call stripit (pmsc,pe(1,nlay+1),nchptot,nchp,istrip,1,nn) |
458 |
call stripit (tke,qq,nchptot,nchp,istrip,nlay-1,nn) |
459 |
call stripit (ctmt,ctsave,nchptot,nchp,istrip,1,nn) |
460 |
call stripit (xxmt,xxsave,nchptot,nchp,istrip,1,nn) |
461 |
call stripit (yymt,yysave,nchptot,nchp,istrip,1,nn) |
462 |
call stripit (zetamt,zetasave,nchptot,nchp,istrip,1,nn) |
463 |
call stripit (xlmt,xlsave,nchptot,nchp,istrip,nlay,nn) |
464 |
call stripit (khmt,khsave,nchptot,nchp,istrip,nlay,nn) |
465 |
call stripitint (water,stwatr,nchptot,nchp,istrip,1,nn) |
466 |
|
467 |
call stripitint (igrd,igrdstr,nchptot,nchp,istrip,1,nn) |
468 |
call stripit (chfr,chfrstr,nchptot,nchp,istrip,1,nn) |
469 |
call stripit (icethk,icest,nchptot,nchp,istrip,1,nn) |
470 |
call stripit (pardiff,pardf,nchptot,nchp,istrip,1,nn) |
471 |
call stripit (pardirct,pardr,nchptot,nchp,istrip,1,nn) |
472 |
call stripit (chlt,lats,nchptot,nchp,istrip,1,nn) |
473 |
call stripit (chlon,lons,nchptot,nchp,istrip,1,nn) |
474 |
call stripit (lsprec,rainls,nchptot,nchp,istrip,1,nn) |
475 |
call stripit (cnvprec,raincon,nchptot,nchp,istrip,1,nn) |
476 |
call stripit (snowprec,newsnow,nchptot,nchp,istrip,1,nn) |
477 |
call stripit (netsw,swnet,nchptot,nchp,istrip,1,nn) |
478 |
call stripit (netlw,lwstrip,nchptot,nchp,istrip,1,nn) |
479 |
call stripit (alwcoeff,alwrad,nchptot,nchp,istrip,1,nn) |
480 |
call stripit (blwcoeff,blwrad,nchptot,nchp,istrip,1,nn) |
481 |
call stripit (alai,laistrip,nchptot,nchp,istrip,1,nn) |
482 |
call stripit (agrn,grnstrip,nchptot,nchp,istrip,1,nn) |
483 |
call stripit (z2ch,z2str,nchptot,nchp,istrip,1,nn) |
484 |
call stripit (sqscat,scatstr,nchptot,nchp,istrip,1,nn) |
485 |
call stripit (rsoil1,rs1str,nchptot,nchp,istrip,1,nn) |
486 |
call stripit (rsoil2,rs2str,nchptot,nchp,istrip,1,nn) |
487 |
call stripit (rdc,rdcstr,nchptot,nchp,istrip,1,nn) |
488 |
call stripit (u2fac,u2fstr,nchptot,nchp,istrip,1,nn) |
489 |
call stripit (shg,shgstr,nchptot,nchp,istrip,1,nn) |
490 |
call stripit (dqsdt,dqsdtstr,nchptot,nchp,istrip,1,nn) |
491 |
call stripit ( qice, qicestr,nchptot,nchp,istrip,1,nn) |
492 |
call stripit (dqice,dqicestr,nchptot,nchp,istrip,1,nn) |
493 |
call stripitint (ityp,types,nchptot,nchp,istrip,1,nn) |
494 |
|
495 |
call stripit (tground,tc,nchptot,nchp,istrip,1,nn) |
496 |
call stripit (tdeep,td,nchptot,nchp,istrip,1,nn) |
497 |
call stripit (qground,qa,nchptot,nchp,istrip,1,nn) |
498 |
call stripit (swetshal,swet1,nchptot,nchp,istrip,1,nn) |
499 |
call stripit (swetroot,swet2,nchptot,nchp,istrip,1,nn) |
500 |
call stripit (swetdeep,swet3,nchptot,nchp,istrip,1,nn) |
501 |
call stripit (snodep,snowdepth,nchptot,nchp,istrip,1,nn) |
502 |
call stripit (capac,capacity,nchptot,nchp,istrip,1,nn) |
503 |
|
504 |
#ifdef FIZHI_USE_FIXED_DAY |
505 |
call astro ( 20040321,nhms,lats,lons,istrip,cosz,ra ) |
506 |
#else |
507 |
call astro ( nymd,nhms,lats,lons,istrip,cosz,ra ) |
508 |
#endif |
509 |
|
510 |
C we need to count up the land, sea ice and ocean points |
511 |
nocean = 0 |
512 |
nland = 0 |
513 |
nice = 0 |
514 |
do i = 1,istrip |
515 |
if( types(i).lt.100 ) nland = nland + 1 |
516 |
if( types(i).eq.100 ) nocean = nocean + 1 |
517 |
if( types(i).eq.100 .and. icest(i).gt.0.0 ) nice = nice + 1 |
518 |
enddo |
519 |
|
520 |
C Zero out velocities at the bottom edge of the model |
521 |
C --------------------------------------------------- |
522 |
do i =1,istrip |
523 |
u(i,nlay+1) = 0. |
524 |
v(i,nlay+1) = 0. |
525 |
enddo |
526 |
|
527 |
C convert temperature of level nlay+1 to theta & value of sh at ground |
528 |
C -------------------------------------------------------------------- |
529 |
do i =1,istrip |
530 |
th(i,nlay+1) = th(i,nlay+1) / pke(i,nlay+1) |
531 |
sh(i,nlay+1) = qa(i) |
532 |
enddo |
533 |
|
534 |
if(diagnostics_is_on('QG ',myid) ) then |
535 |
do i=1,istrip |
536 |
tmpstrip(i) = sh(i,nlay+1)*1000 |
537 |
enddo |
538 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
539 |
& .false., 'QG ', 1, 1, bi, bj, myid) |
540 |
endif |
541 |
|
542 |
C value of tracers at the ground |
543 |
C ------------------------------ |
544 |
c do nt = 1,ntracers-ptracers |
545 |
c do i = 1,istrip |
546 |
c tracers(i,nlay+1,nt) = 0. |
547 |
c enddo |
548 |
c enddo |
549 |
|
550 |
C compute virtual potential temperatures |
551 |
C -------------------------------------- |
552 |
do L = 1,nlay+1 |
553 |
do i =1,istrip |
554 |
thv(i,L) = 1. + virtcon * sh(i,L) |
555 |
thv(i,L) = th(i,L) * thv(i,L) |
556 |
enddo |
557 |
enddo |
558 |
do i =1,istrip |
559 |
sh(i,nlay+1) = qa(i) |
560 |
enddo |
561 |
|
562 |
C zero out arrays for output of qliq and fcc |
563 |
do L =1,nlay |
564 |
do i =1,istrip |
565 |
qliq(i,L) = 0. |
566 |
turbfcc(i,L) = 0. |
567 |
enddo |
568 |
enddo |
569 |
|
570 |
C zero out fluxes and derivatives |
571 |
C ------------------------------- |
572 |
do i = 1,istrip |
573 |
eturb(i) = 0. |
574 |
scu(i) = 0. |
575 |
dedqa(i) = 0. |
576 |
dedtc(i) = 0. |
577 |
hsturb(i) = 0. |
578 |
dhsdqa(i) = 0. |
579 |
dhsdtc(i) = 0. |
580 |
enddo |
581 |
|
582 |
C increment diagnostic arrays for quantities calculated before trbfl |
583 |
C ------------------------------------------------------------------ |
584 |
if(diagnostics_is_on('DTSRF ',myid) ) then |
585 |
do i=1,istrip |
586 |
stdiag(i) = ( thv(i,nlay+1)-thv(i,nlay) ) / pke(i,nlay+1) |
587 |
enddo |
588 |
call diag_vegtile_fill (stdiag,igrd,chfrstr,istrip,nchp,nn, |
589 |
& .false., 'DTSRF ', 1, 1, bi, bj, myid) |
590 |
endif |
591 |
|
592 |
C call trbflx |
593 |
C ----------- |
594 |
call trbflx(nn,th,thv,sh,u,v,qq,p,pe,pk,pke,dpstr,stwatr,stz0, |
595 |
1 tracers,ntracers-ptracers,ntracedim,dttrb,itrtrb,rmu,edle,qbeg, |
596 |
2 tprof,stuflux,stvflux,sri,skh,skm,swinds,sustar,sz0,frqtrb, |
597 |
3 pbldpth,sct,scu,stu2m,stv2m,stt2m,stq2m,stu10m,stv10m,stt10m, |
598 |
4 stq10m,istrip,nlay,nltop,nymd,nhms,grav,cp,rgas,faceps,virtcon, |
599 |
5 undef,dshdthg,dshdshg,dthdthg,dthdshg,eturb,dedqa,dedtc, |
600 |
6 hsturb,dhsdqa,dhsdtc,transth,transsh, |
601 |
7 ctsave,xxsave,yysave,zetasave,xlsave,khsave,qliq,turbfcc) |
602 |
|
603 |
call pastit (qq,tke,istrip,nchp,nchptot,nlay,nn) |
604 |
call pastit (ctsave,ctmt,istrip,nchp,nchptot,1,nn) |
605 |
call pastit (xxsave,xxmt,istrip,nchp,nchptot,1,nn) |
606 |
call pastit (yysave,yymt,istrip,nchp,nchptot,1,nn) |
607 |
call pastit (zetasave,zetamt,istrip,nchp,nchptot,1,nn) |
608 |
call pastit (xlsave,xlmt,istrip,nchp,nchptot,nlay,nn) |
609 |
call pastit (khsave,khmt,istrip,nchp,nchptot,nlay,nn) |
610 |
|
611 |
call pastit (qliq ,qliqmsc,istrip,nchp,nchptot,nlay,nn) |
612 |
call pastit (turbfcc,fccmsc,istrip,nchp,nchptot,nlay,nn) |
613 |
|
614 |
C New diagnostic: potential evapotranspiration |
615 |
do i = 1,istrip |
616 |
evpot(i) = transsh(i,nlay) * (shgstr(i) - sh(i,nlay)) |
617 |
enddo |
618 |
|
619 |
C********************************************************************** |
620 |
C Call Land Surface Module |
621 |
C********************************************************************** |
622 |
|
623 |
do i = 1,istrip |
624 |
savetc(i) = tc(i) |
625 |
saveqa(i) = qa(i) |
626 |
enddo |
627 |
do i = 1,istrip |
628 |
cosz(i) = max(cosz(i),0.0001 _d 0) |
629 |
cd(i) = scu(i)*scu(i) |
630 |
tmpnlay(i) = th(i,nlay)*pk(i,nlay) |
631 |
hlwdwn(i) = alwrad(i)+blwrad(i)*tc(i)-lwstrip(i) |
632 |
psurf(i) = pe(i,nlay+1) |
633 |
wspeed(i) = sqrt(u(i,nlay)*u(i,nlay) + v(i,nlay)*v(i,nlay)) |
634 |
if(wspeed(i) .lt. 1.e-20) wspeed(i) = 1.e-20 |
635 |
C Note: This LSM precip bug needs to be cleaned up |
636 |
c newsnow(i) = newsnow(i)*dtfac |
637 |
c raincon(i) = raincon(i)*dtfac |
638 |
c rainls (i) = rainls (i)*dtfac |
639 |
enddo |
640 |
|
641 |
do i = 1,istrip |
642 |
eturb(i) = eturb(i) * pke(i,nlay+1) |
643 |
dedqa(i) = dedqa(i) * pke(i,nlay+1) |
644 |
hsturb(i) = hsturb(i) * pke(i,nlay+1) |
645 |
enddo |
646 |
|
647 |
do i = 1,istrip |
648 |
strdg1(i) = 0. |
649 |
strdg2(i) = 0. |
650 |
strdg3(i) = 0. |
651 |
strdg4(i) = 0. |
652 |
strdg5(i) = 0. |
653 |
strdg6(i) = 0. |
654 |
strdg7(i) = 0. |
655 |
strdg8(i) = 0. |
656 |
strdg9(i) = 0. |
657 |
bomb(i) = 0. |
658 |
runoff(i) = 0. |
659 |
eint(i) = 0. |
660 |
esoi(i) = 0. |
661 |
eveg(i) = 0. |
662 |
esno(i) = 0. |
663 |
smelt(i) = 0. |
664 |
hlatn(i) = 0. |
665 |
hlwup(i) = 0. |
666 |
gdrain(i) = 0. |
667 |
runsrf(i) = 0. |
668 |
fwsoil(i) = 0. |
669 |
enddo |
670 |
|
671 |
C********************************************************************** |
672 |
C diagnostics: fill arrays for lsm input fields |
673 |
C********************************************************************** |
674 |
if(diagnostics_is_on('SNOWFALL',myid) ) then |
675 |
do i = 1,istrip |
676 |
tmpstrip(i) = newsnow(i)*86400 |
677 |
enddo |
678 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
679 |
& .false., 'SNOWFALL', 1, 1, bi, bj, myid) |
680 |
endif |
681 |
if(diagnostics_is_on('RAINCON ',myid) ) then |
682 |
do i = 1,istrip |
683 |
tmpstrip(i) = raincon(i)*86400 |
684 |
enddo |
685 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
686 |
& .false., 'RAINCON ', 1, 1, bi, bj, myid) |
687 |
endif |
688 |
if(diagnostics_is_on('RAINLSP ',myid) ) then |
689 |
do i = 1,istrip |
690 |
tmpstrip(i) = rainls(i)*86400 |
691 |
enddo |
692 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
693 |
& .false., 'RAINLSP ', 1, 1, bi, bj, myid) |
694 |
endif |
695 |
if(diagnostics_is_on('GREEN ',myid) ) then |
696 |
call diag_vegtile_fill (grnstrip,igrd,chfrstr,istrip,nchp,nn, |
697 |
& .false., 'GREEN ', 1, 1, bi, bj, myid) |
698 |
endif |
699 |
if(diagnostics_is_on('LAI ',myid) ) then |
700 |
call diag_vegtile_fill (laistrip,igrd,chfrstr,istrip,nchp,nn, |
701 |
& .false., 'LAI ', 1, 1, bi, bj, myid) |
702 |
endif |
703 |
if(diagnostics_is_on('PARDR ',myid) ) then |
704 |
call diag_vegtile_fill (pardr,igrd,chfrstr,istrip,nchp,nn, |
705 |
& .false., 'PARDR ', 1, 1, bi, bj, myid) |
706 |
endif |
707 |
if(diagnostics_is_on('PARDF ',myid) ) then |
708 |
call diag_vegtile_fill (pardf,igrd,chfrstr,istrip,nchp,nn, |
709 |
& .false., 'PARDF ', 1, 1, bi, bj, myid) |
710 |
endif |
711 |
if(diagnostics_is_on('DLWDTC ',myid) ) then |
712 |
call diag_vegtile_fill (blwrad,igrd,chfrstr,istrip,nchp,nn, |
713 |
& .false., 'DLWDTC ', 1, 1, bi, bj, myid) |
714 |
endif |
715 |
if(diagnostics_is_on('DHDTC ',myid) ) then |
716 |
call diag_vegtile_fill (dhsdtc,igrd,chfrstr,istrip,nchp,nn, |
717 |
& .false., 'DHDTC ', 1, 1, bi, bj, myid) |
718 |
endif |
719 |
if(diagnostics_is_on('DEDTC ',myid) ) then |
720 |
call diag_vegtile_fill (dedtc,igrd,chfrstr,istrip,nchp,nn, |
721 |
& .false., 'DEDTC ', 1, 1, bi, bj, myid) |
722 |
endif |
723 |
if(diagnostics_is_on('DHDQA ',myid) ) then |
724 |
call diag_vegtile_fill (dhsdqa,igrd,chfrstr,istrip,nchp,nn, |
725 |
& .false., 'DHDQA ', 1, 1, bi, bj, myid) |
726 |
endif |
727 |
if(diagnostics_is_on('DEDQA ',myid) ) then |
728 |
call diag_vegtile_fill (dedqa,igrd,chfrstr,istrip,nchp,nn, |
729 |
& .false., 'DEDQA ', 1, 1, bi, bj, myid) |
730 |
endif |
731 |
if(diagnostics_is_on('LWGDOWN ',myid) ) then |
732 |
call diag_vegtile_fill (hlwdwn,igrd,chfrstr,istrip,nchp,nn, |
733 |
& .false., 'LWGDOWN ', 1, 1, bi, bj, myid) |
734 |
endif |
735 |
C********************************************************************** |
736 |
|
737 |
if(nland.gt.0)then |
738 |
|
739 |
call tile ( |
740 |
I nland, timstp, types, rainls, raincon, newsnow, wspeed, |
741 |
I eturb, dedqa, dedtc, hsturb, dhsdqa, dhsdtc, |
742 |
I tmpnlay, sh(1,nlay), cd, cosz, pardr, pardf, |
743 |
I swnet, hlwdwn, psurf, laistrip, grnstrip, z2str, |
744 |
I scatstr, rs1str, rs2str, rdcstr, u2fstr, |
745 |
I shgstr, dqsdtstr, alwrad, blwrad, |
746 |
U tc, td, qa, swet1, swet2, swet3, capacity, snowdepth, |
747 |
O evap, shflux, runoff, bomb, |
748 |
O eint, esoi, eveg, esno, smelt, hlatn, |
749 |
O hlwup, gdrain, runsrf, fwsoil, |
750 |
O strdg1, strdg2, strdg3, strdg4, |
751 |
O strdg5, strdg6, strdg7, strdg8, strdg9) |
752 |
endif |
753 |
|
754 |
if( nice.gt.0 ) then |
755 |
call seaice ( nocean, timstp, hice, |
756 |
& eturb(nland+1), dedtc(nland+1), |
757 |
& hsturb(nland+1), dhsdtc(nland+1), |
758 |
& qicestr(nland+1), dqicestr(nland+1), |
759 |
& swnet(nland+1), lwstrip(nland+1), blwrad(nland+1), |
760 |
& pke(nland+1,nlay+1), icest(nland+1), |
761 |
& tc(nland+1), qa(nland+1) ) |
762 |
endif |
763 |
|
764 |
C*********************************************************************** |
765 |
C diagnostics: fill arrays for lsm output fields |
766 |
C*********************************************************************** |
767 |
|
768 |
if(diagnostics_is_on('RUNOFF ',myid) ) then |
769 |
call diag_vegtile_fill (runoff,igrd,chfrstr,istrip,nchp,nn, |
770 |
& .false., 'RUNOFF ', 1, 1, bi, bj, myid) |
771 |
endif |
772 |
if(diagnostics_is_on('FWSOIL ',myid) ) then |
773 |
call diag_vegtile_fill (fwsoil,igrd,chfrstr,istrip,nchp,nn, |
774 |
& .false., 'FWSOIL ', 1, 1, bi, bj, myid) |
775 |
endif |
776 |
if(diagnostics_is_on('GDRAIN ',myid) ) then |
777 |
call diag_vegtile_fill (gdrain,igrd,chfrstr,istrip,nchp,nn, |
778 |
& .false., 'GDRAIN ', 1, 1, bi, bj, myid) |
779 |
endif |
780 |
if(diagnostics_is_on('SNOWMELT',myid) ) then |
781 |
call diag_vegtile_fill (smelt,igrd,chfrstr,istrip,nchp,nn, |
782 |
& .false., 'SNOWMELT', 1, 1, bi, bj, myid) |
783 |
endif |
784 |
if(diagnostics_is_on('EVEG ',myid) ) then |
785 |
call diag_vegtile_fill (eveg,igrd,chfrstr,istrip,nchp,nn, |
786 |
& .false., 'EVEG ', 1, 1, bi, bj, myid) |
787 |
endif |
788 |
if(diagnostics_is_on('ESNOW ',myid) ) then |
789 |
call diag_vegtile_fill (esno,igrd,chfrstr,istrip,nchp,nn, |
790 |
& .false., 'ESNOW ', 1, 1, bi, bj, myid) |
791 |
endif |
792 |
if(diagnostics_is_on('ESOIL ',myid) ) then |
793 |
call diag_vegtile_fill (esoi,igrd,chfrstr,istrip,nchp,nn, |
794 |
& .false., 'ESOIL ', 1, 1, bi, bj, myid) |
795 |
endif |
796 |
if(diagnostics_is_on('ERESV ',myid) ) then |
797 |
call diag_vegtile_fill (eint,igrd,chfrstr,istrip,nchp,nn, |
798 |
& .false., 'ERESV ', 1, 1, bi, bj, myid) |
799 |
endif |
800 |
if(diagnostics_is_on('EVPOT ',myid) ) then |
801 |
call diag_vegtile_fill (evpot,igrd,chfrstr,istrip,nchp,nn, |
802 |
& .false., 'EVPOT ', 1, 1, bi, bj, myid) |
803 |
endif |
804 |
if(diagnostics_is_on('DTC ',myid) ) then |
805 |
call diag_vegtile_fill (strdg1,igrd,chfrstr,istrip,nchp,nn, |
806 |
& .false., 'DTC ', 1, 1, bi, bj, myid) |
807 |
endif |
808 |
if(diagnostics_is_on('DQC ',myid) ) then |
809 |
call diag_vegtile_fill (strdg2,igrd,chfrstr,istrip,nchp,nn, |
810 |
& .false., 'DQC ', 1, 1, bi, bj, myid) |
811 |
endif |
812 |
if(diagnostics_is_on('TCDTC ',myid) ) then |
813 |
call diag_vegtile_fill (strdg3,igrd,chfrstr,istrip,nchp,nn, |
814 |
& .false., 'TCDTC ', 1, 1, bi, bj, myid) |
815 |
endif |
816 |
if(diagnostics_is_on('RADDTC ',myid) ) then |
817 |
call diag_vegtile_fill (strdg4,igrd,chfrstr,istrip,nchp,nn, |
818 |
& .false., 'RADDTC ', 1, 1, bi, bj, myid) |
819 |
endif |
820 |
if(diagnostics_is_on('SENSDTC ',myid) ) then |
821 |
call diag_vegtile_fill (strdg5,igrd,chfrstr,istrip,nchp,nn, |
822 |
& .false., 'SENSDTC ', 1, 1, bi, bj, myid) |
823 |
endif |
824 |
if(diagnostics_is_on('LATDTC ',myid) ) then |
825 |
call diag_vegtile_fill (strdg6,igrd,chfrstr,istrip,nchp,nn, |
826 |
& .false., 'LATDTC ', 1, 1, bi, bj, myid) |
827 |
endif |
828 |
if(diagnostics_is_on('TDDTC ',myid) ) then |
829 |
call diag_vegtile_fill (strdg7,igrd,chfrstr,istrip,nchp,nn, |
830 |
& .false., 'TDDTC ', 1, 1, bi, bj, myid) |
831 |
endif |
832 |
if(diagnostics_is_on('QCDTC ',myid) ) then |
833 |
call diag_vegtile_fill (strdg8,igrd,chfrstr,istrip,nchp,nn, |
834 |
& .false., 'QCDTC ', 1, 1, bi, bj, myid) |
835 |
endif |
836 |
C*********************************************************************** |
837 |
|
838 |
call pastit (tc,tground,istrip,nchp,nchptot,1,nn) |
839 |
call pastit (td,tdeep,istrip,nchp,nchptot,1,nn) |
840 |
call pastit (qa,qground,istrip,nchp,nchptot,1,nn) |
841 |
call pastit (swet1,swetshal,istrip,nchp,nchptot,1,nn) |
842 |
call pastit (swet2,swetroot,istrip,nchp,nchptot,1,nn) |
843 |
call pastit (swet3,swetdeep,istrip,nchp,nchptot,1,nn) |
844 |
call pastit (capacity,capac,istrip,nchp,nchptot,1,nn) |
845 |
call pastit (snowdepth,snodep,istrip,nchp,nchptot,1,nn) |
846 |
|
847 |
C********************************************************************** |
848 |
C Now update the theta and sh profiles with the new ground temperature |
849 |
C********************************************************************** |
850 |
|
851 |
do i =1,istrip |
852 |
th(i,nlay+1) = tc(i) / pke(i,nlay+1) |
853 |
enddo |
854 |
do L = 1,nlay |
855 |
do i =1,istrip |
856 |
th(i,L) = th(i,L) + dthdthg(i,L)*(tc(i)-savetc(i))/pke(i,nlay+1) |
857 |
enddo |
858 |
enddo |
859 |
|
860 |
do i =1,istrip |
861 |
sh(i,nlay+1) = qa(i) |
862 |
enddo |
863 |
do L = 1,nlay |
864 |
do i =1,istrip |
865 |
sh(i,L) = sh(i,L) + dshdshg(i,L)*(qa(i)-saveqa(i)) |
866 |
enddo |
867 |
enddo |
868 |
|
869 |
do L = 1,nlay |
870 |
do i =1,istrip |
871 |
sttflux(i,L) = transth(i,L) * (th(i,L+1)-th(i,L)) |
872 |
stqflux(i,L) = transsh(i,L) * (sh(i,L+1)-sh(i,L)) |
873 |
enddo |
874 |
enddo |
875 |
|
876 |
C tendency updates |
877 |
C ---------------- |
878 |
do l=1,nlay |
879 |
call strip2tile(uz(1,1,l),igrd,tmpstrip,nchp,ijall, |
880 |
1 istrip,1,nn) |
881 |
do i =1,istrip |
882 |
tends(i) = ( u(i,l)-tmpstrip(i) ) |
883 |
enddo |
884 |
call pastit (tends,dumsc(1,l),istrip,nchp,nchptot,1,nn) |
885 |
|
886 |
call strip2tile(vz(1,1,l),igrd,tmpstrip,nchp,ijall, |
887 |
1 istrip,1,nn) |
888 |
do i =1,istrip |
889 |
tends(i) = ( v(i,l)-tmpstrip(i) ) |
890 |
enddo |
891 |
call pastit (tends,dvmsc(1,l),istrip,nchp,nchptot,1,nn) |
892 |
|
893 |
call strip2tile(tz(1,1,l),igrd,tmpstrip,nchp,ijall, |
894 |
1 istrip,1,nn) |
895 |
do i =1,istrip |
896 |
tends(i) = ( th(i,l)-tmpstrip(i) ) |
897 |
enddo |
898 |
|
899 |
call pastit (tends,dtmsc(1,l),istrip,nchp,nchptot,1,nn) |
900 |
|
901 |
call strip2tile(qz(1,1,l,1),igrd,tmpstrip,nchp,ijall, |
902 |
1 istrip,1,nn) |
903 |
do i =1,istrip |
904 |
tends(i) = ( sh(i,l)-tmpstrip(i) ) |
905 |
enddo |
906 |
|
907 |
call pastit (tends,dqmsc(1,l,1),istrip,nchp,nchptot,1,nn) |
908 |
|
909 |
c do nt = 1,ntracers-ptracers |
910 |
c call strip2tile(qz(1,1,L,ptracers+nt),igrd,tmpstrip,nchp, |
911 |
c 1 ijall,istrip,1,nn) |
912 |
c do i =1,istrip |
913 |
c tends(i) = ( tracers(i,L,nt)-tmpstrip(i) ) |
914 |
c enddo |
915 |
c call pastit(tends,dqmsc(1,L,ptracers+nt),istrip,nchp, |
916 |
c . nchptot,1,nn) |
917 |
c enddo |
918 |
|
919 |
enddo |
920 |
C ********************************************************************* |
921 |
C **** increment diagnostic arrays for quantities saved in trbflx |
922 |
C ********************************************************************* |
923 |
|
924 |
C note: the order, logic, and scaling of the heat and moisture flux |
925 |
C diagnostics is critical! |
926 |
C ------------------------------ |
927 |
|
928 |
if(diagnostics_is_on('EVAP ',myid) ) then |
929 |
do i=1,istrip |
930 |
tmpstrip(i) = stqflux(i,nlay) * 86400 |
931 |
enddo |
932 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
933 |
& .false., 'EVAP ', 1, 1, bi, bj, myid) |
934 |
endif |
935 |
if(diagnostics_is_on('EFLUX ',myid) ) then |
936 |
do i=1,istrip |
937 |
tmpstrip(i) = stqflux(i,nlay) * alhl |
938 |
enddo |
939 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
940 |
& .false., 'EFLUX ', 1, 1, bi, bj, myid) |
941 |
endif |
942 |
if(diagnostics_is_on('HFLUX ',myid) ) then |
943 |
do i=1,istrip |
944 |
tmpstrip(i) = sttflux(i,nlay) * cp |
945 |
enddo |
946 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
947 |
& .false., 'HFLUX ', 1, 1, bi, bj, myid) |
948 |
endif |
949 |
if(diagnostics_is_on('TUFLUX ',myid) ) then |
950 |
call diag_vegtile_fill (stuflux,igrd,chfrstr,istrip,nchp,nn, |
951 |
& .false., 'TUFLUX ', 0, nlay, bi, bj, myid) |
952 |
endif |
953 |
if(diagnostics_is_on('TVFLUX ',myid) ) then |
954 |
call diag_vegtile_fill (stvflux,igrd,chfrstr,istrip,nchp,nn, |
955 |
& .false., 'TVFLUX ', 0, nlay, bi, bj, myid) |
956 |
endif |
957 |
if(diagnostics_is_on('TTFLUX ',myid) ) then |
958 |
do l=1,nlay |
959 |
do i=1,istrip |
960 |
sttflux(i,l) = sttflux(i,l) * cp |
961 |
enddo |
962 |
enddo |
963 |
call diag_vegtile_fill (sttflux,igrd,chfrstr,istrip,nchp,nn, |
964 |
& .false., 'TTFLUX ', 0, nlay, bi, bj, myid) |
965 |
endif |
966 |
if(diagnostics_is_on('TQFLUX ',myid) ) then |
967 |
do l=1,nlay |
968 |
do i=1,istrip |
969 |
stqflux(i,l) = stqflux(i,l) * alhl |
970 |
enddo |
971 |
enddo |
972 |
call diag_vegtile_fill (stqflux,igrd,chfrstr,istrip,nchp,nn, |
973 |
& .false., 'TQFLUX ', 0, nlay, bi, bj, myid) |
974 |
endif |
975 |
if(diagnostics_is_on('RI ',myid) ) then |
976 |
call diag_vegtile_fill (sri,igrd,chfrstr,istrip,nchp,nn, |
977 |
& .false., 'RI ', 0, nlay, bi, bj, myid) |
978 |
endif |
979 |
if(diagnostics_is_on('KH ',myid) ) then |
980 |
call diag_vegtile_fill (skh,igrd,chfrstr,istrip,nchp,nn, |
981 |
& .false., 'KH ', 0, nlay, bi, bj, myid) |
982 |
endif |
983 |
if(diagnostics_is_on('KM ',myid) ) then |
984 |
call diag_vegtile_fill (skm,igrd,chfrstr,istrip,nchp,nn, |
985 |
& .false., 'KM ', 0, nlay, bi, bj, myid) |
986 |
endif |
987 |
if(diagnostics_is_on('CT ',myid) ) then |
988 |
call diag_vegtile_fill (sct,igrd,chfrstr,istrip,nchp,nn, |
989 |
& .false., 'CT ', 1, 1, bi, bj, myid) |
990 |
endif |
991 |
if(diagnostics_is_on('CU ',myid) ) then |
992 |
call diag_vegtile_fill (scu,igrd,chfrstr,istrip,nchp,nn, |
993 |
& .false., 'CU ', 1, 1, bi, bj, myid) |
994 |
endif |
995 |
if(diagnostics_is_on('WINDS ',myid) ) then |
996 |
call diag_vegtile_fill (swinds,igrd,chfrstr,istrip,nchp,nn, |
997 |
& .false., 'WINDS ', 1, 1, bi, bj, myid) |
998 |
endif |
999 |
if(diagnostics_is_on('UFLUX ',myid) ) then |
1000 |
call diag_vegtile_fill (stuflux(1,nlay),igrd,chfrstr,istrip,nchp, |
1001 |
& nn,.false., 'UFLUX ', 1, 1, bi, bj, myid) |
1002 |
endif |
1003 |
if(diagnostics_is_on('VFLUX ',myid) ) then |
1004 |
call diag_vegtile_fill (stvflux(1,nlay),igrd,chfrstr,istrip,nchp, |
1005 |
& nn,.false., 'VFLUX ', 1, 1, bi, bj, myid) |
1006 |
endif |
1007 |
if(diagnostics_is_on('USTAR ',myid) ) then |
1008 |
call diag_vegtile_fill (sustar,igrd,chfrstr,istrip,nchp,nn, |
1009 |
& .false., 'USTAR ', 1, 1, bi, bj, myid) |
1010 |
endif |
1011 |
if(diagnostics_is_on('Z0 ',myid) ) then |
1012 |
call diag_vegtile_fill (sz0,igrd,chfrstr,istrip,nchp,nn, |
1013 |
& .false., 'Z0 ', 1, 1, bi, bj, myid) |
1014 |
endif |
1015 |
if(diagnostics_is_on('FRQTRB ',myid) ) then |
1016 |
call diag_vegtile_fill (frqtrb,igrd,chfrstr,istrip,nchp,nn, |
1017 |
& .false., 'FRQTRB ', 0, nlay-1, bi, bj, myid) |
1018 |
endif |
1019 |
if(diagnostics_is_on('PBL ',myid) ) then |
1020 |
call diag_vegtile_fill (pbldpth,igrd,chfrstr,istrip,nchp,nn, |
1021 |
& .false., 'PBL ', 1, 1, bi, bj, myid) |
1022 |
endif |
1023 |
if(diagnostics_is_on('U2M ',myid) ) then |
1024 |
call diag_vegtile_fill (stu2m,igrd,chfrstr,istrip,nchp,nn, |
1025 |
& .false., 'U2M ', 1, 1, bi, bj, myid) |
1026 |
endif |
1027 |
if(diagnostics_is_on('V2M ',myid) ) then |
1028 |
call diag_vegtile_fill (stv2m,igrd,chfrstr,istrip,nchp,nn, |
1029 |
& .false., 'V2M ', 1, 1, bi, bj, myid) |
1030 |
endif |
1031 |
if(diagnostics_is_on('T2M ',myid) ) then |
1032 |
call diag_vegtile_fill (stt2m,igrd,chfrstr,istrip,nchp,nn, |
1033 |
& .false., 'T2M ', 1, 1, bi, bj, myid) |
1034 |
endif |
1035 |
if(diagnostics_is_on('Q2M ',myid) ) then |
1036 |
do i=1,istrip |
1037 |
if( stq2m(i).ne.undef ) then |
1038 |
tmpstrip(i) = stq2m(i) * 1000 |
1039 |
else |
1040 |
tmpstrip(i) = undef |
1041 |
endif |
1042 |
enddo |
1043 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
1044 |
& .false., 'Q2M ', 1, 1, bi, bj, myid) |
1045 |
endif |
1046 |
if(diagnostics_is_on('U10M ',myid) ) then |
1047 |
call diag_vegtile_fill (stu10m,igrd,chfrstr,istrip,nchp,nn, |
1048 |
& .false., 'U10M ', 1, 1, bi, bj, myid) |
1049 |
endif |
1050 |
if(diagnostics_is_on('V10M ',myid) ) then |
1051 |
call diag_vegtile_fill (stv10m,igrd,chfrstr,istrip,nchp,nn, |
1052 |
& .false., 'V10M ', 1, 1, bi, bj, myid) |
1053 |
endif |
1054 |
if(diagnostics_is_on('T10M ',myid) ) then |
1055 |
call diag_vegtile_fill (stt10m,igrd,chfrstr,istrip,nchp,nn, |
1056 |
& .false., 'T10M ', 1, 1, bi, bj, myid) |
1057 |
endif |
1058 |
if(diagnostics_is_on('Q10M ',myid) ) then |
1059 |
do i=1,istrip |
1060 |
if( stq10m(i).ne.undef ) then |
1061 |
tmpstrip(i) = stq10m(i) * 1000 |
1062 |
else |
1063 |
tmpstrip(i) = undef |
1064 |
endif |
1065 |
enddo |
1066 |
call diag_vegtile_fill (tmpstrip,igrd,chfrstr,istrip,nchp,nn, |
1067 |
& .false., 'Q10M ', 1, 1, bi, bj, myid) |
1068 |
endif |
1069 |
|
1070 |
C********************************************************************** |
1071 |
C more diagnostics: land surface model parameters |
1072 |
C********************************************************************** |
1073 |
|
1074 |
if(diagnostics_is_on('TDEEP ',myid) ) then |
1075 |
call diag_vegtile_fill (td,igrd,chfrstr,istrip,nchp,nn, |
1076 |
& .false., 'TDEEP ', 1, 1, bi, bj, myid) |
1077 |
endif |
1078 |
if(diagnostics_is_on('QCANOPY ',myid) ) then |
1079 |
call diag_vegtile_fill (qa,igrd,chfrstr,istrip,nchp,nn, |
1080 |
& .false., 'QCANOPY ', 1, 1, bi, bj, myid) |
1081 |
endif |
1082 |
if(diagnostics_is_on('SMSHAL ',myid) ) then |
1083 |
call diag_vegtile_fill (swet1,igrd,chfrstr,istrip,nchp,nn, |
1084 |
& .false., 'SMSHAL ', 1, 1, bi, bj, myid) |
1085 |
endif |
1086 |
if(diagnostics_is_on('SMROOT ',myid) ) then |
1087 |
call diag_vegtile_fill (swet2,igrd,chfrstr,istrip,nchp,nn, |
1088 |
& .false., 'SMROOT ', 1, 1, bi, bj, myid) |
1089 |
endif |
1090 |
if(diagnostics_is_on('SMDEEP ',myid) ) then |
1091 |
call diag_vegtile_fill (swet3,igrd,chfrstr,istrip,nchp,nn, |
1092 |
& .false., 'SMDEEP ', 1, 1, bi, bj, myid) |
1093 |
endif |
1094 |
if(diagnostics_is_on('CAPACITY',myid) ) then |
1095 |
call diag_vegtile_fill (capacity,igrd,chfrstr,istrip,nchp,nn, |
1096 |
& .false., 'CAPACITY', 1, 1, bi, bj, myid) |
1097 |
endif |
1098 |
if(diagnostics_is_on('SNOW ',myid) ) then |
1099 |
call diag_vegtile_fill (snowdepth,igrd,chfrstr,istrip,nchp,nn, |
1100 |
& .false., 'SNOW ', 1, 1, bi, bj, myid) |
1101 |
endif |
1102 |
C********************************************************************** |
1103 |
C end regions loop |
1104 |
|
1105 |
2000 continue |
1106 |
|
1107 |
C********************************************************************** |
1108 |
|
1109 |
C increment the counter for the accumulated fcc and qliq arrays |
1110 |
C --------------------------------------------------------------------- |
1111 |
imstturblw = imstturblw + 1 |
1112 |
imstturbsw = imstturbsw + 1 |
1113 |
|
1114 |
C prevent ice or snow from melting |
1115 |
C --------------------------------------------------------------------- |
1116 |
do i =1,nchptot |
1117 |
if( (icethk(i).gt.0.).and.(tground(i).gt.tice) ) tground(i)=tice |
1118 |
enddo |
1119 |
|
1120 |
C Update tcanopy and ecanopy from the points of the |
1121 |
C tground and qground arrays |
1122 |
C --------------------------------------------------------------------- |
1123 |
do i =1,nchptot |
1124 |
tcanopy(i) = tground(i) |
1125 |
ecanopy(i) = qground(i) |
1126 |
enddo |
1127 |
|
1128 |
C Initialize Tendencies and Couplings |
1129 |
C ----------------------------------- |
1130 |
do L = 1,nlay |
1131 |
do i = 1,ijall |
1132 |
duturb(i,1,L) = 0. |
1133 |
dvturb(i,1,L) = 0. |
1134 |
dtturb(i,1,L) = 0. |
1135 |
qqgrid(i,1,L) = 0. |
1136 |
qliqtmp(i,1,L) = 0. |
1137 |
fcctmp(i,1,L) = 0. |
1138 |
enddo |
1139 |
do nt = 1,ntracers |
1140 |
do i = 1,ijall |
1141 |
dqturb(i,1,L,nt) = 0. |
1142 |
enddo |
1143 |
enddo |
1144 |
enddo |
1145 |
|
1146 |
C Return Tendencies and Couplings to Grid Space |
1147 |
C --------------------------------------------- |
1148 |
do l = 1,nlay |
1149 |
call msc2grd(igrd,chfr,dumsc(1,L),nchp,nchptot,fracland, |
1150 |
& duturb(1,1,L),im,jm) |
1151 |
call msc2grd(igrd,chfr,dvmsc(1,L),nchp,nchptot,fracland, |
1152 |
& dvturb(1,1,L),im,jm) |
1153 |
call msc2grd(igrd,chfr,dtmsc(1,L),nchp,nchptot,fracland, |
1154 |
& dtturb(1,1,L),im,jm) |
1155 |
do nt = 1,ntracers |
1156 |
call msc2grd(igrd,chfr,dqmsc(1,L,nt),nchp,nchptot,fracland, |
1157 |
& dqturb(1,1,L,nt),im,jm) |
1158 |
enddo |
1159 |
call msc2grd(igrd,chfr, tke(1,L),nchp,nchptot,fracland, |
1160 |
& qqgrid(1,1,L),im,jm) |
1161 |
|
1162 |
call msc2grd(igrd,chfr, fccmsc(1,L),nchp,nchptot,fracland, |
1163 |
& fcctmp(1,1,L),im,jm) |
1164 |
call msc2grd(igrd,chfr,qliqmsc(1,L),nchp,nchptot,fracland, |
1165 |
& qliqtmp(1,1,L),im,jm) |
1166 |
enddo |
1167 |
|
1168 |
C Reduce clouds from conditionally unstable layer |
1169 |
C ----------------------------------------------- |
1170 |
call ctei ( tz,qz,fcctmp,qliqtmp,plz,pkz,pkht,im*jm,nlay ) |
1171 |
|
1172 |
C Bump Total Cloud Liquid Water and Fraction by Instantaneous Values |
1173 |
C ------------------------------------------------------------------ |
1174 |
do l = 1,nlay |
1175 |
do i = 1,ijall |
1176 |
fccavesw(i,1,L) = fccavesw(i,1,L) + fcctmp(i,1,L) |
1177 |
fccavelw(i,1,L) = fccavelw(i,1,L) + fcctmp(i,1,L) |
1178 |
qliqavelw(i,1,L) = qliqavelw(i,1,L) + qliqtmp(i,1,L) |
1179 |
qliqavesw(i,1,L) = qliqavesw(i,1,L) + qliqtmp(i,1,L) |
1180 |
enddo |
1181 |
enddo |
1182 |
tmpFac = 1.e6 |
1183 |
CALL DIAGNOSTICS_FILL(fcctmp,'TRBFCC ',0,nlay,3,bi,bj,myid) |
1184 |
CALL DIAGNOSTICS_SCALE_FILL( qliqtmp,tmpFac,1, |
1185 |
& 'TRBQLIQ ',0,nlay,3,bi,bj,myid) |
1186 |
C********************************************************************** |
1187 |
C And some other variables to be transformed back to grid space: |
1188 |
C Ground Temperature, snow depth and shallow layer ground wetness |
1189 |
do i = 1,ijall |
1190 |
tgz(i,1) = 0. |
1191 |
enddo |
1192 |
call msc2grd(igrd,chfr,tground ,nchp,nchptot,fracland,tgz ,im,jm) |
1193 |
|
1194 |
C ********************************************************************* |
1195 |
C **** increment diagnostic array for ground and surface temperatures, |
1196 |
C *** ground temp tendency, and ground humidity |
1197 |
C ********************************************************************* |
1198 |
|
1199 |
call diagnostics_fill(tgz,'TGROUND ',0,1,3,bi,bj,myid) |
1200 |
call diagnostics_fill(tgz,'TCANOPY ',0,1,3,bi,bj,myid) |
1201 |
|
1202 |
if(diagnostics_is_on('TS ',myid) ) then |
1203 |
do i = 1,ijall |
1204 |
tmpdiag(i,1) = tz(i,1,nlay) * pkht(i,1,nlay) |
1205 |
enddo |
1206 |
call diagnostics_fill(tmpdiag,'TS ',0,1,3,bi,bj,myid) |
1207 |
endif |
1208 |
|
1209 |
call diagnostics_fill(tgz,'DTG ',0,1,3,bi,bj,myid) |
1210 |
|
1211 |
C ********************************************************************* |
1212 |
C **** increment diagnostic arrays for tendencies **** |
1213 |
C ********************************************************************* |
1214 |
tmpFac = atimstp * secday |
1215 |
CALL DIAGNOSTICS_SCALE_FILL(dvturb,tmpFac,1, |
1216 |
& 'TURBV ',0,nlay,3,bi,bj,myid) |
1217 |
CALL DIAGNOSTICS_SCALE_FILL(duturb,tmpFac,1, |
1218 |
& 'TURBU ',0,nlay,3,bi,bj,myid) |
1219 |
tmpFac = atimstp * secday * 1000. |
1220 |
CALL DIAGNOSTICS_SCALE_FILL(dqturb,tmpFac,1, |
1221 |
& 'TURBQ ',0,nlay,3,bi,bj,myid) |
1222 |
|
1223 |
if(diagnostics_is_on('TURBT ',myid) ) then |
1224 |
do L = 1,nlay |
1225 |
do i = 1,ijall |
1226 |
tmpdiag(i,1) = dtturb(i,1,l) * pkz(i,1,l)*atimstp*secday |
1227 |
enddo |
1228 |
call diagnostics_fill(tmpdiag,'TURBT ',L,1,3,bi,bj,myid) |
1229 |
enddo |
1230 |
endif |
1231 |
|
1232 |
C pi-weight the theta and moisture tendencies |
1233 |
C ------------------------------------------- |
1234 |
do i =1,ijall |
1235 |
thtgz(i) = pz(i,1) * atimstp |
1236 |
enddo |
1237 |
do l =1,nlay |
1238 |
do i =1,ijall |
1239 |
duturb(i,1,l) = duturb(i,1,l)*atimstp |
1240 |
dvturb(i,1,l) = dvturb(i,1,l)*atimstp |
1241 |
dtturb(i,1,l) = dtturb(i,1,l)*thtgz(i) |
1242 |
enddo |
1243 |
do nt = 1,ntracers |
1244 |
do i =1,ijall |
1245 |
dqturb(i,1,l,nt) = dqturb(i,1,l,nt)*thtgz(i) |
1246 |
enddo |
1247 |
enddo |
1248 |
enddo |
1249 |
|
1250 |
C ********************************************************************* |
1251 |
C **** zero out the accumulating rainfall and snowfall arrays *** |
1252 |
C ********************************************************************* |
1253 |
|
1254 |
if( time_left.lt.timstp ) then |
1255 |
do i =1,ijall |
1256 |
rainlsp(i,1) = 0. |
1257 |
rainconv(i,1) = 0. |
1258 |
snowfall(i,1) = 0. |
1259 |
enddo |
1260 |
endif |
1261 |
|
1262 |
return |
1263 |
end |
1264 |
|
1265 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
1266 |
|
1267 |
SUBROUTINE TRBFLX (NN,TH,THV,SH,U,V,QQ,PL,PLE,PLK,PLKE,DPSTR, |
1268 |
1 IWATER,Z0,tracers,ntrace,ntracedim,DTAU,ITRTRB,KMBG,KHBG,QBEG, |
1269 |
2 TPROF,WU,WV,SRI,ET,EU,SWINDS,sustar,sz0,freqdg,pbldpth, |
1270 |
3 sct,scu,stu2m,stv2m,stt2m,stq2m,stu10m,stv10m,stt10m,stq10m, |
1271 |
4 irun,nlev,nltop,NYMD,NHMS,grav,cp,rgas,faceps,virtcon,undef, |
1272 |
5 dshdthg,dshdshg,dthdthg,dthdshg,eturb,dedqa,dedtc, |
1273 |
6 hsturb,dhsdqa,dhsdtc,transth,transsh, |
1274 |
7 ctsave,xxsave,yysave,zetasave,xlsave,khsave,qliq,turbfcc) |
1275 |
C********************************************************************** |
1276 |
C SUBROUTINE TRBFLX - COMPUTES TURBULENT ADJUSTMENTS TO ATMOSPHERIC |
1277 |
C PROFILE |
1278 |
C - CALLED FROM PBL DRIVER |
1279 |
C ARGUMENTS :: |
1280 |
C INPUT: |
1281 |
C ------ |
1282 |
C TH - POTENTIAL TEMPERATURE PROFILE |
1283 |
C THV - VIRTUAL POTENTIAL TEMPERATURE PROFILE |
1284 |
C SH - SPECIFIC HUMIDITY PROFILE |
1285 |
C U - U - COMPONENT OF WIND PROFILE |
1286 |
C V - V - COMPONENT OF WIND PROFILE |
1287 |
C QQ - TURBULENT KINETIC ENERGY |
1288 |
C PL - EVEN LEVEL PRESSURES |
1289 |
C PLE - EDGE LEVEL PRESSURES |
1290 |
C PLK - EVEN LEVEL PRESSURES ** KAPPA |
1291 |
C PLKE - EDGE LEVEL PRESSURES ** KAPPA |
1292 |
C DPSTR - PRESSURE INTERVALS |
1293 |
C WATER - BIT ARRAY - '1' OVER OCEANS |
1294 |
C Z0 - SURFACE ROUGHNESS |
1295 |
C tracers - array of passive tracers |
1296 |
C ntrace - number of tracers to be diffused |
1297 |
C ntracedim - outer dimension of tracers array |
1298 |
C DTAU - TIME CHANGE PER ITERATION OF TRBFLX |
1299 |
C ITRTRB - NUMBER OF ITERATIONS OF TRBFLX |
1300 |
C KMBG - BACKGROUND VALUE OF MOMENTUM TRANSFER COEF |
1301 |
C KHBG - BACKGROUND VALUE OF HEAT TRANSFER COEF |
1302 |
C NLEV - NUMBER OF ATMOSPHERIC LEVELS TO CALCULATE |
1303 |
C nltop - Top level allowed for turbulence |
1304 |
C QBEG - LOGICAL .TRUE. FOR INITIAL START OF GCM |
1305 |
C TPROF - LOGICAL .TRUE. TO CALCULATE PT BY PT DIAGS |
1306 |
C |
1307 |
C OUTPUT: |
1308 |
C ------- |
1309 |
C PROFILES RETURNED WITH UPDATED VALUES |
1310 |
C********************************************************************** |
1311 |
implicit none |
1312 |
|
1313 |
C Argument list declarations |
1314 |
integer nn,irun,nlev,nltop,ntrace,ntracedim,itrtrb,nhms,nymd |
1315 |
_RL TH(irun,NLEV+1),THV(irun,NLEV+1),SH(irun,NLEV+1) |
1316 |
_RL U(irun,NLEV+1),V(irun,NLEV+1),QQ(irun,NLEV) |
1317 |
_RL PL(irun,NLEV),PLE(irun,NLEV+1),PLK(irun,NLEV) |
1318 |
_RL PLKE(irun,NLEV+1),DPSTR(irun,NLEV) |
1319 |
integer IWATER(irun) |
1320 |
_RL Z0(irun) |
1321 |
_RL tracers(irun,nlev+1,ntracedim) |
1322 |
_RL dtau,KMBG,KHBG |
1323 |
LOGICAL QBEG,TPROF |
1324 |
_RL SWINDS(irun) |
1325 |
_RL SRI(irun,nlev), ET(irun,nlev) |
1326 |
_RL EU (irun,nlev) |
1327 |
_RL WU(irun,nlev) |
1328 |
_RL WV (irun,nlev), pbldpth(irun) |
1329 |
_RL sustar(irun), sz0(irun) |
1330 |
_RL freqdg(irun,nlev-1) |
1331 |
_RL sct(irun), scu(irun) |
1332 |
_RL stu2m(irun),stv2m(irun),stt2m(irun),stq2m(irun) |
1333 |
_RL stu10m(irun),stv10m(irun),stt10m(irun),stq10m(irun) |
1334 |
_RL grav,cp,rgas,faceps,virtcon,undef |
1335 |
_RL eturb(irun),dedqa(irun),dedtc(irun) |
1336 |
_RL hsturb(irun),dhsdqa(irun),dhsdtc(irun) |
1337 |
_RL dshdthg(irun,nlev),dthdthg(irun,nlev) |
1338 |
_RL dshdshg(irun,nlev),dthdshg(irun,nlev) |
1339 |
_RL transth(irun,nlev),transsh(irun,nlev) |
1340 |
_RL ctsave(irun),xxsave(irun),yysave(irun) |
1341 |
_RL zetasave(irun),xlsave(irun,nlev),khsave(irun,nlev) |
1342 |
_RL qliq(irun,nlev),turbfcc(irun,nlev) |
1343 |
|
1344 |
C Local Variables |
1345 |
_RL b1,b3,alpha,halpha,qqmin,qbustr |
1346 |
PARAMETER ( B1 = 16.6 ) |
1347 |
PARAMETER ( B3 = 1. / B1 ) |
1348 |
PARAMETER ( ALPHA = 0.1 ) |
1349 |
PARAMETER ( HALPHA = ALPHA * 0.5 ) |
1350 |
PARAMETER ( QQMIN = 0.005 ) |
1351 |
PARAMETER ( QBUSTR = 2.550952 ) |
1352 |
_RL argmax, onethrd, z1pem25, b2, two |
1353 |
PARAMETER (ARGMAX = 30.) |
1354 |
PARAMETER (ONETHRD = 1./3. ) |
1355 |
PARAMETER (Z1PEM25 = 1.E-25) |
1356 |
PARAMETER ( B2 = 10.1 ) |
1357 |
PARAMETER ( two = 2.0 ) |
1358 |
|
1359 |
_RL AHS (irun), HS(irun) |
1360 |
_RL XX (irun), YY(irun), CU(irun) |
1361 |
_RL CT(irun), USTAR(irun) |
1362 |
_RL RIB(irun), ZETA(irun), WS(irun) |
1363 |
_RL DTHS(irun), DELTHS(irun) |
1364 |
_RL DTHL(irun), DELTHL(irun) |
1365 |
_RL RIBIN(irun),CUIN(irun) |
1366 |
_RL CTIN(irun),ZETAIN(irun) |
1367 |
_RL USTARIN(irun),RHOSIN(irun),Z0IN(irun) |
1368 |
_RL qqcolmin(irun),qqcolmax(irun),levpbl(irun) |
1369 |
|
1370 |
_RL ADZ1(irun,nlev), DZ1TMP(irun,nlev) |
1371 |
_RL DZ3(irun,nlev), TEMP(irun,nlev) |
1372 |
_RL DV(irun,nlev), DTHV(irun,nlev) |
1373 |
_RL DPK(irun,nlev), STRT(irun,nlev) |
1374 |
_RL DW2(irun,nlev), RI(irun,nlev) |
1375 |
_RL RHOZPK(irun,nlev), Q(irun,nlev) |
1376 |
_RL RIINIT(irun,nlev), DU(irun,nlev) |
1377 |
_RL QQINIT(irun,nlev), RHOKDZ(irun,nlev) |
1378 |
_RL RHODZ2(irun,nlev) |
1379 |
_RL KM(irun,nlev), KH(irun,nlev) |
1380 |
|
1381 |
_RL DELTH (irun,nlev+1), DELSH (irun,nlev+1) |
1382 |
_RL FLXFAC (irun,nlev+1) |
1383 |
_RL FLXFPK (irun,nlev+1) |
1384 |
|
1385 |
_RL ADZ2 (irun,nlev-1), RHODZ1(irun,nlev-1) |
1386 |
_RL VKZE (irun,nlev-1), VKZM (irun,nlev-1) |
1387 |
_RL XL (irun,nlev-1), QXLM (irun,nlev-1) |
1388 |
_RL QQE (irun,nlev-1), QE (irun,nlev-1) |
1389 |
_RL P3 (irun,nlev-1), XQ (irun,nlev-1) |
1390 |
_RL XLDIAG (irun,nlev-1), FLXFCE(irun,nlev-1) |
1391 |
|
1392 |
LOGICAL FIRST,LAST |
1393 |
integer IBITSTB(irun,nlev),INTQ(irun,nlev) |
1394 |
|
1395 |
C arrays for use by moist bouyancy calculation |
1396 |
C ----------------- |
1397 |
_RL TL(irun,NLEV),DTH(irun,NLEV) |
1398 |
_RL DSH(irun,NLEV) |
1399 |
_RL SHL(irun,NLEV) |
1400 |
_RL AA(irun,NLEV),BB(irun,NLEV),SSDEV(irun,NLEV) |
1401 |
_RL ARG(irun,NLEV),XXZETA(irun),QBYU(irun) |
1402 |
_RL SVAR(irun,NLEV),Q1M(irun,NLEV) |
1403 |
_RL FCC(irun,NLEV) |
1404 |
_RL BETAT(irun,NLEV),BETAW(irun,NLEV) |
1405 |
_RL BETAL(irun,NLEV),BETAT1(irun,NLEV) |
1406 |
_RL BETAW1(irun,NLEV),SBAR(irun,NLEV) |
1407 |
_RL SHSAT(irun,NLEV) |
1408 |
|
1409 |
C Some space for variables to be used in called routines |
1410 |
logical LWATER |
1411 |
integer IVBITRIB(irun) |
1412 |
_RL VHZ(irun) |
1413 |
_RL VH0(irun) |
1414 |
_RL VPSIM(irun),VAPSIM(irun) |
1415 |
_RL VPSIG(irun),VPSIHG(irun) |
1416 |
_RL VTEMP(irun),VDZETA(irun) |
1417 |
_RL VDZ0(irun),VDPSIM(irun) |
1418 |
_RL VDPSIH(irun),VZH(irun) |
1419 |
_RL VXX0(irun),VYY0(irun) |
1420 |
_RL VAPSIHG(irun),VRIB1(irun),VWS1(irun) |
1421 |
_RL VPSIH(irun),VZETAL(irun) |
1422 |
_RL VZ0L(irun),VPSIH2(irun) |
1423 |
_RL VX0PSIM(irun),VG(irun),VG0(irun),VR1MG0(irun) |
1424 |
_RL VZ2(irun),VDZSEA(irun),VAZ0(irun),VXNUM1(irun) |
1425 |
_RL VPSIGB2(irun),VDX(irun),VDXPSIM(irun),VDY(irun) |
1426 |
_RL VXNUM2(irun),VDEN(irun),VAWS1(irun),VXNUM3(irun) |
1427 |
_RL VXNUM(irun),VDZETA1(irun),VDZETA2(irun) |
1428 |
_RL VZCOEF2(irun),VZCOEF1(irun),VTEMPLIN(irun) |
1429 |
_RL VDPSIMC(irun),VDPSIHC(irun) |
1430 |
|
1431 |
_RL DZITRP(irun,nlev-1),STBFCN(irun,nlev) |
1432 |
_RL XL0(irun,nlev),Q1(irun,nlev-1) |
1433 |
_RL WRKIT1(irun,nlev-1) |
1434 |
_RL WRKIT2(irun,nlev-1) |
1435 |
_RL WRKIT3(irun,nlev-1) |
1436 |
_RL WRKIT4(irun,nlev-1) |
1437 |
INTEGER INT1(irun,nlev), INT2(irun,nlev-1) |
1438 |
|
1439 |
_RL vrt1con,pi,rsq2pi,p5sr,clh,vk,rvk,aitr,gbycp,fac1,fac2 |
1440 |
_RL getcon,dum,errf |
1441 |
integer istnlv,nlevm1,nlevm2,nlevml,nlevp1,istnm1,istnm2,istnp1 |
1442 |
integer istnml,istnmq,istlmq,nlevmq |
1443 |
integer i,iter,init,n,LL,L,Lp,Lp1,lmin,lminq,lminq1,ibit |
1444 |
|
1445 |
vk = getcon('VON KARMAN') |
1446 |
rvk = 1./vk |
1447 |
AITR = 1. / FLOAT(ITRTRB) |
1448 |
ISTNLV = irun * NLEV |
1449 |
NLEVM1 = NLEV - 1 |
1450 |
NLEVM2 = NLEV - 2 |
1451 |
NLEVP1 = NLEV + 1 |
1452 |
ISTNM1 = irun * NLEVM1 |
1453 |
ISTNM2 = irun * NLEVM2 |
1454 |
ISTNP1 = irun * NLEVP1 |
1455 |
GBYCP = GRAV / CP |
1456 |
|
1457 |
VRT1CON = 1. + VIRTCON |
1458 |
PI = 4. * ATAN(1.) |
1459 |
RSQ2PI = 1./ ((2.*PI)**0.5) |
1460 |
P5SR = 0.5**0.5 |
1461 |
CLH = GETCON('LATENT HEAT COND') / CP |
1462 |
|
1463 |
C SET INITIAL NUMBER OF ITERATIONS OF SFCFLX |
1464 |
C ------------------------------------------ |
1465 |
N = 6 |
1466 |
C DETERMINE IF INITIAL START |
1467 |
C -------------------------- |
1468 |
INIT = 0 |
1469 |
IF(QBEG) INIT = 1 |
1470 |
C SET DIAGNOSTIC LOGICALS AND INITIALIZE DIAGNOSTIC ARRAYS |
1471 |
C -------------------------------------------------------- |
1472 |
DO L =1,NLEV |
1473 |
DO I =1,irun |
1474 |
wu(I,L) = 0. |
1475 |
wv(I,L) = 0. |
1476 |
eu(I,L) = 0. |
1477 |
et(I,L) = 0. |
1478 |
ENDDO |
1479 |
ENDDO |
1480 |
if (tprof) then |
1481 |
DO L =1,NLEVM1 |
1482 |
DO I =1,irun |
1483 |
XLDIAG(I,L) = 0. |
1484 |
ENDDO |
1485 |
ENDDO |
1486 |
endif |
1487 |
DO L =1,NLEVM1 |
1488 |
DO I =1,irun |
1489 |
FREQDG(I,L) = 0. |
1490 |
ENDDO |
1491 |
ENDDO |
1492 |
do I =1,irun |
1493 |
scu(i) = 0. |
1494 |
enddo |
1495 |
do I =1,irun |
1496 |
sct(i) = 0. |
1497 |
enddo |
1498 |
do I =1,irun |
1499 |
pbldpth(i) = 0. |
1500 |
enddo |
1501 |
do I =1,irun |
1502 |
sustar(i) = 0. |
1503 |
enddo |
1504 |
do I =1,irun |
1505 |
sz0(i) = 0. |
1506 |
enddo |
1507 |
c do I =1,ISTNM1 |
1508 |
c FREQDG(I,1) = 0. |
1509 |
c enddo |
1510 |
do I =1,irun |
1511 |
stu2m(i) = 0. |
1512 |
enddo |
1513 |
do I =1,irun |
1514 |
stv2m(i) = 0. |
1515 |
enddo |
1516 |
do I =1,irun |
1517 |
stt2m(i) = 0. |
1518 |
enddo |
1519 |
do I =1,irun |
1520 |
stq2m(i) = 0. |
1521 |
enddo |
1522 |
do I =1,irun |
1523 |
stu10m(i) = 0. |
1524 |
enddo |
1525 |
do I =1,irun |
1526 |
stv10m(i) = 0. |
1527 |
enddo |
1528 |
do I =1,irun |
1529 |
stt10m(i) = 0. |
1530 |
enddo |
1531 |
do I =1,irun |
1532 |
stq10m(i) = 0. |
1533 |
enddo |
1534 |
|
1535 |
IF (INIT.EQ.1) THEN |
1536 |
DO L =1,NLEVM1 |
1537 |
DO I =1,irun |
1538 |
XLSAVE(I,L) = 0. |
1539 |
KHSAVE(I,L) = 0. |
1540 |
ENDDO |
1541 |
ENDDO |
1542 |
DO I = 1,irun |
1543 |
CTSAVE(I) = 0. |
1544 |
XXSAVE(I) = 0. |
1545 |
YYSAVE(I) = 0. |
1546 |
ZETASAVE(I) = 0. |
1547 |
ENDDO |
1548 |
ENDIF |
1549 |
|
1550 |
C COMPUTE VERTICAL GRID |
1551 |
C --------------------- |
1552 |
DO L =1,NLEV |
1553 |
DO I =1,irun |
1554 |
ADZ1(I,L) = (CP/GRAV)*(PLKE(I,L+1)-PLKE(I,L)) |
1555 |
ADZ1(I,L) = THV(I,L) * ADZ1(I,L) |
1556 |
DZ1TMP(I,L) = ADZ1(I,L) |
1557 |
ENDDO |
1558 |
ENDDO |
1559 |
DO L =1,NLEVM1 |
1560 |
DO I =1,irun |
1561 |
ADZ2(I,L) = 0.5 * (ADZ1(I,L)+ADZ1(I,L+1)) |
1562 |
ENDDO |
1563 |
ENDDO |
1564 |
C DEPTH HS OF SURFACE LAYER |
1565 |
C ------------------------- |
1566 |
DO 9042 I =1,irun |
1567 |
HS(I) = 0.5 * ADZ1(I,NLEV) |
1568 |
9042 CONTINUE |
1569 |
C ALPHA * LAYER DEPTHS FOR TRBLEN |
1570 |
C ------------------------------- |
1571 |
DO 9044 I =1,irun |
1572 |
DZ3(I,1) = HALPHA * ADZ1(I,1) |
1573 |
9044 CONTINUE |
1574 |
DO L =2,NLEVM1 |
1575 |
DO I =1,irun |
1576 |
DZ3(I,L) = ALPHA * ADZ1(I,L) |
1577 |
ENDDO |
1578 |
ENDDO |
1579 |
DO 9048 I =1,irun |
1580 |
DZ3(I,NLEV) = ALPHA * HS(I) |
1581 |
9048 CONTINUE |
1582 |
|
1583 |
C VK * HEIGHTS AT MID AND EDGE LEVELS |
1584 |
C ----------------------------------- |
1585 |
DO L =2,NLEV |
1586 |
DO I =1,irun |
1587 |
TEMP(I,L) = VK * ADZ1(I,L) |
1588 |
ENDDO |
1589 |
ENDDO |
1590 |
DO 9052 I =1,irun |
1591 |
VKZE(I,NLEVM1) = TEMP(I,NLEV) |
1592 |
9052 CONTINUE |
1593 |
DO 100 LL = 2,NLEVM1 |
1594 |
L = NLEV - LL |
1595 |
LP1 = L + 1 |
1596 |
DO 9054 I =1,irun |
1597 |
VKZE(I,L) = VKZE(I,LP1) + TEMP(I,LP1) |
1598 |
9054 CONTINUE |
1599 |
100 CONTINUE |
1600 |
DO L =1,NLEVM1 |
1601 |
DO I =1,irun |
1602 |
VKZM(I,L) = VKZE(I,L) - 0.5 * TEMP(I,L+1) |
1603 |
ENDDO |
1604 |
ENDDO |
1605 |
C COMPUTE RHO BY DZ AT MID AND EDGE LEVELS |
1606 |
C ---------------------------------------- |
1607 |
DO 200 L = 1,NLEVM1 |
1608 |
LP1 = L + 1 |
1609 |
DO 9058 I =1,irun |
1610 |
FAC1 = DPSTR(I,L) / ( DPSTR(I,L) + DPSTR(I,LP1) ) |
1611 |
FAC2 = 1. - FAC1 |
1612 |
RHODZ2(I,L) = FAC1 * THV(I,LP1) |
1613 |
RHODZ2(I,L) = RHODZ2(I,L) + FAC2 * THV(I,L) |
1614 |
9058 CONTINUE |
1615 |
200 CONTINUE |
1616 |
DO L =1,NLEVM1 |
1617 |
DO I =1,irun |
1618 |
RHODZ2(I,L) = (RGAS*0.01) * RHODZ2(I,L) |
1619 |
TEMP(I,L) = PLKE(I,L+1) * ADZ2(I,L) |
1620 |
RHODZ2(I,L) = TEMP(I,L) * RHODZ2(I,L) |
1621 |
RHODZ2(I,L) = PLE(I,L+1) / RHODZ2(I,L) |
1622 |
RHOZPK(I,L) = RHODZ2(I,L) * PLKE(I,L+1) |
1623 |
RHODZ1(I,L) = (RGAS*0.01) * THV(I,L+1) |
1624 |
TEMP(I,L) = PLK(I,L+1) * ADZ1(I,L+1) |
1625 |
RHODZ1(I,L) = TEMP(I,L) * RHODZ1(I,L) |
1626 |
RHODZ1(I,L) = PL(I,L+1) / RHODZ1(I,L) |
1627 |
ENDDO |
1628 |
ENDDO |
1629 |
C COMPUTE FLXFAC FOR LAYERS AND EDGES |
1630 |
C COMPUTE DTG / DT DUE TO RADIATION AND HEAT CONDUCTION THROUGH ICE |
1631 |
C ----------------------------------------------------------------- |
1632 |
DO L =1,NLEV |
1633 |
DO I =1,irun |
1634 |
FLXFPK(I,L) = PLE(I,L+1) - PLE(I,L) |
1635 |
FLXFPK(I,L) = FLXFPK(I,L) * PLK(I,L) |
1636 |
FLXFPK(I,L) = (GRAV*DTAU*0.01) / FLXFPK(I,L) |
1637 |
ENDDO |
1638 |
ENDDO |
1639 |
DO 9064 I =1,irun |
1640 |
FLXFPK(I,NLEVP1) = 0. |
1641 |
9064 CONTINUE |
1642 |
DO 9066 I =1,irun |
1643 |
IF (IWATER(I).EQ.0 ) FLXFPK(I,NLEVP1) = 1. / PLKE(I,NLEVP1) |
1644 |
9066 CONTINUE |
1645 |
DO L =1,NLEV |
1646 |
DO I =1,irun |
1647 |
FLXFAC(I,L) = FLXFPK(I,L) * PLK(I,L) |
1648 |
ENDDO |
1649 |
ENDDO |
1650 |
DO 9070 I =1,irun |
1651 |
FLXFAC(I,NLEVP1) = FLXFPK(I,NLEVP1) |
1652 |
9070 CONTINUE |
1653 |
DO 9074 I =1,irun |
1654 |
FLXFPK(I,NLEVP1) = CP * FLXFPK(I,NLEVP1) |
1655 |
9074 CONTINUE |
1656 |
DO L =1,NLEVM1 |
1657 |
DO I =1,irun |
1658 |
FLXFCE(I,L) = PL(I,L+1) - PL(I,L) |
1659 |
FLXFCE(I,L) = (GRAV*DTAU*0.01) / FLXFCE(I,L) |
1660 |
ENDDO |
1661 |
ENDDO |
1662 |
C COMPUTE RECIPROCALS OF DZ1, DZ2, HS |
1663 |
C ----------------------------------- |
1664 |
DO L =1,NLEV |
1665 |
DO I =1,irun |
1666 |
ADZ1(I,L) = 1. / ADZ1(I,L) |
1667 |
ENDDO |
1668 |
ENDDO |
1669 |
DO L =1,NLEVM1 |
1670 |
DO I =1,irun |
1671 |
ADZ2(I,L) = 1. / ADZ2(I,L) |
1672 |
ENDDO |
1673 |
ENDDO |
1674 |
DO 9088 I =1,irun |
1675 |
AHS(I) = 1. / HS(I) |
1676 |
9088 CONTINUE |
1677 |
C COMPUTE GRADIENTS OF P**KAPPA |
1678 |
C ----------------------------- |
1679 |
DO L =1,NLEVM1 |
1680 |
DO I =1,irun |
1681 |
DPK(I,L) = ( PLK(I,L+1)-PLK(I,L) ) * ADZ2(I,L) |
1682 |
ENDDO |
1683 |
ENDDO |
1684 |
DO 9092 I =1,irun |
1685 |
DPK(I,NLEV) = GBYCP / THV(I,NLEV) |
1686 |
9092 CONTINUE |
1687 |
C INITIALIZE Q ARRAY |
1688 |
C ------------------ |
1689 |
DO L =1,NLEVM1 |
1690 |
DO I =1,irun |
1691 |
Q(I,L) = 2. * QQ(I,L) |
1692 |
Q(I,L) = SQRT( Q(I,L) ) |
1693 |
ENDDO |
1694 |
ENDDO |
1695 |
FIRST = .TRUE. |
1696 |
LAST = .FALSE. |
1697 |
C********************************************************************** |
1698 |
C********************************************************************** |
1699 |
C MAIN LOOP |
1700 |
|
1701 |
DO 2000 ITER = 1, ITRTRB |
1702 |
|
1703 |
IF ( ITER .GE. ITRTRB ) LAST = .TRUE. |
1704 |
|
1705 |
C CODE FOR MOIST BOUNDARY LAYER - NEW CALCULATION OF DTHV |
1706 |
|
1707 |
IF(ITER.EQ.1) THEN |
1708 |
DO I = 1,irun |
1709 |
CT(I) = CTSAVE(I) |
1710 |
XX(I) = XXSAVE(I) |
1711 |
YY(I) = YYSAVE(I) |
1712 |
ZETA(I) = ZETASAVE(I) |
1713 |
ENDDO |
1714 |
ENDIF |
1715 |
|
1716 |
DO I = 1,irun |
1717 |
TL(I,NLEV) = TH(I,NLEV)*PLK(I,NLEV) |
1718 |
call qsat ( tl(i,nlev),pl(i,nlev),shsat(i,nlev),dum,.false. ) |
1719 |
ENDDO |
1720 |
|
1721 |
DO I = 1,irun |
1722 |
BB(I,NLEV) = FACEPS*SHSAT(I,NLEV)/(TL(I,NLEV)*TL(I,NLEV)) |
1723 |
AA(I,NLEV) = 1. / (1. + CLH * BB(I,NLEV) ) |
1724 |
BB(I,NLEV) = BB(I,NLEV) * AA(I,NLEV) * plk(I,nlev) |
1725 |
DTH(I,NLEV) = TH(I,NLEV)-TH(I,NLEVP1) |
1726 |
DSH(I,NLEV) = SH(I,NLEV)-SH(I,NLEVP1) |
1727 |
SBAR(I,NLEV) = AA(I,NLEV) * (SH(I,NLEV) - SHSAT(I,NLEV)) |
1728 |
SSDEV(I,NLEV)=CT(I)*(AA(I,NLEV)*DSH(I,NLEV) |
1729 |
1 -BB(I,NLEV)*DTH(I,NLEV)) |
1730 |
XXZETA(I) = XX(I)-ZETA(I) |
1731 |
IF(XXZETA(I).LT.0.1*XX(I)) XXZETA(I)=0.1*XX(I) |
1732 |
IF(XXZETA(I).LE.0.) XXZETA(I)=0.1 |
1733 |
QBYU(I) =QBUSTR * XXZETA(I) ** ONETHRD |
1734 |
SSDEV(I,NLEV) = B2*YY(I)*SSDEV(I,NLEV)*SSDEV(I,NLEV)/QBYU(I) |
1735 |
SVAR(I,NLEV) = SQRT(SSDEV(I,NLEV)) |
1736 |
IF ( SVAR(I,NLEV).LT.Z1PEM25) SVAR(I,NLEV) = Z1PEM25 |
1737 |
Q1M(I,NLEV) = SBAR(I,NLEV) / SVAR(I,NLEV) |
1738 |
FCC(I,NLEV) = (1./2.) * ( 1. + ERRF( P5SR*Q1M(I,NLEV) ) ) |
1739 |
SHL(I,NLEV) = FCC(I,NLEV) * SBAR(I,NLEV) |
1740 |
ARG(I,NLEV) = (1./2.)*Q1M(I,NLEV)*Q1M(I,NLEV) |
1741 |
IF(ARG(I,NLEV).LE.ARGMAX) |
1742 |
1 SHL(I,NLEV) = SHL(I,NLEV)+RSQ2PI*SVAR(I,NLEV)*EXP(-ARG(I,NLEV)) |
1743 |
BETAT(I,NLEV) = 1. + VIRTCON*SH(I,NLEV) - VRT1CON*SHL(I,NLEV) |
1744 |
BETAW(I,NLEV) = VIRTCON * |
1745 |
1 ( TH(I,NLEV) + CLH * SHL(I,NLEV) * (1./plk(i,nlev)) ) |
1746 |
BETAL(I,NLEV) = (1.+VIRTCON*SH(I,NLEV)-TWO*VRT1CON*SHL(I,NLEV)) |
1747 |
1 * (1./plk(i,nlev)) * CLH - VRT1CON * TH(I,NLEV) |
1748 |
BETAT1(I,NLEV) = BETAT(I,NLEV) - BB(I,NLEV)*FCC(I,NLEV) |
1749 |
1 * BETAL(I,NLEV) |
1750 |
BETAW1(I,NLEV) = BETAW(I,NLEV) + AA(I,NLEV) * FCC(I,NLEV) |
1751 |
1 * BETAL(I,NLEV) |
1752 |
DTHV(I,NLEV) = BETAT1(I,NLEV)*DTH(I,NLEV) + |
1753 |
1 BETAW1(I,NLEV)*DSH(I,NLEV) |
1754 |
THV(I,NLEVP1) = THV(I,NLEV) - DTHV(I,NLEV) |
1755 |
ENDDO |
1756 |
|
1757 |
C SURFACE FLUX TRANSFER COEFFICIENTS |
1758 |
|
1759 |
CALL SFCFLX(NN,U(1,NLEV),V(1,NLEV), |
1760 |
1 THV(1,NLEV), |
1761 |
2 THV(1,NLEVP1),TH(1,NLEV),TH(1,NLEVP1), |
1762 |
3 SH(1,NLEV),SH(1,NLEVP1),PLK(1,NLEV), |
1763 |
4 PLKE(1,NLEVP1),PLE(1,NLEVP1),Z0, |
1764 |
5 IWATER,HS,AHS, |
1765 |
6 FIRST,LAST,N,irun,aitr,RHODZ2(1,NLEV),RHOZPK(1,NLEV), |
1766 |
7 KH(1,NLEV),KM(1,NLEV),USTAR, |
1767 |
8 XX,YY,CU, |
1768 |
9 CT,RIB,ZETA,WS, |
1769 |
1 stu2m,stv2m,stt2m,stq2m,stu10m,stv10m,stt10m,stq10m, |
1770 |
2 cp,rgas,undef, |
1771 |
3 lwater, ivbitrib, |
1772 |
4 VHZ,VPSIM,VAPSIM,VPSIG,VPSIHG,VTEMP,VDZETA,VDZ0,VDPSIM, |
1773 |
5 VDPSIH,VZH,VXX0,VYY0,VAPSIHG,VRIB1,VWS1,VPSIH, |
1774 |
9 VZETAL,VZ0L,VPSIH2,VH0, |
1775 |
1 VX0PSIM,VG,VG0,VR1MG0,VZ2,VDZSEA,VAZ0,VXNUM1,VPSIGB2,VDX, |
1776 |
2 VDXPSIM,VDY,VXNUM2,VDEN,VAWS1,VXNUM3,VXNUM,VDZETA1,VDZETA2, |
1777 |
3 VZCOEF2,VZCOEF1,VTEMPLIN,VDPSIMC,VDPSIHC) |
1778 |
CI |
1779 |
|
1780 |
N = 1 |
1781 |
|
1782 |
C SET VALUES OF TURBULENT VELOCITY AND KINETIC ENERGY AT THE GROUND |
1783 |
|
1784 |
CB |
1785 |
DO 9098 I =1,irun |
1786 |
Q(I,NLEV) = QBUSTR * USTAR(I) |
1787 |
QQ(I,NLEV) = 0.5 * Q(I,NLEV) * Q(I,NLEV) |
1788 |
9098 CONTINUE |
1789 |
CE |
1790 |
|
1791 |
C GRADIENTS |
1792 |
C --------- |
1793 |
DO L =1,NLEVM1 |
1794 |
DO I =1,irun |
1795 |
DU(I,L) = ( U(I,L)- U(I,L+1) ) * ADZ2(I,L) |
1796 |
DV(I,L) = ( V(I,L)- V(I,L+1) ) * ADZ2(I,L) |
1797 |
ENDDO |
1798 |
ENDDO |
1799 |
|
1800 |
|
1801 |
C NEW CODE FOR MOIST BOUNDARY LAYER - NEW CALCULATION OF DTHV |
1802 |
|
1803 |
IF(ITER.EQ.1) THEN |
1804 |
DO L =1,NLEVM1 |
1805 |
DO I =1,irun |
1806 |
XL(I,L) = XLSAVE(I,L) |
1807 |
ENDDO |
1808 |
ENDDO |
1809 |
ENDIF |
1810 |
|
1811 |
DO L =1,NLEVM1 |
1812 |
DO I =1,irun |
1813 |
DTH(I,L) = ( TH(I,L)-TH(I,L+1) ) * ADZ2(I,L) |
1814 |
DSH(I,L) = ( SH(I,L)-SH(I,L+1) ) * ADZ2(I,L) |
1815 |
TL(I,L) = TH(I,L)*PLK(I,L) |
1816 |
ENDDO |
1817 |
ENDDO |
1818 |
DO LL = 1,NLEVM1 |
1819 |
DO I = 1,irun |
1820 |
call qsat ( tl(i,LL),pl(i,LL),shsat(i,LL),dum,.false. ) |
1821 |
ENDDO |
1822 |
ENDDO |
1823 |
DO L =1,NLEVM1 |
1824 |
DO I =1,irun |
1825 |
BB(I,L) = FACEPS*SHSAT(I,L)/(TL(I,L)*TL(I,L)) |
1826 |
AA(I,L) = 1. / (1. + CLH * BB(I,L) ) |
1827 |
COMMM BB(I,L) = BB(I,L) * AA(I,L) * plke(I,L+1) |
1828 |
BB(I,L) = BB(I,L) * AA(I,L) |
1829 |
SBAR(I,L) = AA(I,L) * (SH(I,L) - SHSAT(I,L)) |
1830 |
ENDDO |
1831 |
ENDDO |
1832 |
DO I = 1,irun |
1833 |
COMMM SSDEV(I,1) = XL(I,1)*(AA(I,1)*DSH(I,1)-BB(I,1)*DTH(I,1)) |
1834 |
SSDEV(I,1) = XL(I,1)*(AA(I,1)*DSH(I,1)- |
1835 |
1 BB(I,1)*plke(I,2)*DTH(I,1)) |
1836 |
SSDEV(I,1) = B2 * KHSAVE(I,1) * SSDEV(I,1) * SSDEV(I,1) |
1837 |
SVAR(I,1) = SQRT(SSDEV(I,1)) |
1838 |
IF ( SVAR(I,1).LT.Z1PEM25) SVAR(I,1) = Z1PEM25 |
1839 |
ENDDO |
1840 |
DO L =2,NLEVM1 |
1841 |
DO I =1,irun |
1842 |
COMMM SSDEV(I,L) = XL(I,L-1)*(AA(I,L)*DSH(I,L-1)-BB(I,L)*DTH(I,L-1)) |
1843 |
SSDEV(I,L) = XL(I,L-1)*(AA(I,L)*DSH(I,L-1)- |
1844 |
1 BB(I,L)*plke(I,L)*DTH(I,L-1)) |
1845 |
SSDEV(I,L) = B2 * KHSAVE(I,L-1) * SSDEV(I,L-1) * SSDEV(I,L-1) |
1846 |
SVAR(I,L) = SQRT(SSDEV(I,L)) |
1847 |
COMMM SSDEV(I,L) = XL(I,L)*(AA(I,L)*DSH(I,L)-BB(I,L)*DTH(I,L)) |
1848 |
SSDEV(I,L) = XL(I,L)*(AA(I,L)*DSH(I,L)- |
1849 |
1 BB(I,L)*plke(I,L+1)*DTH(I,L)) |
1850 |
SSDEV(I,L) = B2 * KHSAVE(I,L) * SSDEV(I,L) * SSDEV(I,L) |
1851 |
TEMP(I,L) = SQRT(SSDEV(I,L)) |
1852 |
SVAR(I,L) = (1./2.) * (SVAR(I,L) + TEMP(I,L)) |
1853 |
IF ( SVAR(I,L).LT.Z1PEM25) SVAR(I,L) = Z1PEM25 |
1854 |
ENDDO |
1855 |
ENDDO |
1856 |
DO L =1,NLEVM1 |
1857 |
DO I =1,irun |
1858 |
Q1M(I,L) = SBAR(I,L) / SVAR(I,L) |
1859 |
FCC(I,L) = (1./2.) * ( 1. + ERRF( P5SR*Q1M(I,L) ) ) |
1860 |
SHL(I,L) = FCC(I,L) * SBAR(I,L) |
1861 |
ARG(I,L) = (1./2.)*Q1M(I,L)*Q1M(I,L) |
1862 |
IF(ARG(I,L).LE.ARGMAX) |
1863 |
1 SHL(I,L) = SHL(I,L)+RSQ2PI*SVAR(I,L)*EXP(-ARG(I,L)) |
1864 |
BETAT(I,L) = 1. + VIRTCON * SH(I,L) - VRT1CON * SHL(I,L) |
1865 |
BETAW(I,L) = VIRTCON * |
1866 |
1 ( TH(I,L) + (CLH/plk(I,L)) * SHL(I,L) ) |
1867 |
BETAL(I,L) = ( 1. + VIRTCON*SH(I,L) - TWO*VRT1CON*SHL(I,L) ) |
1868 |
1 * (CLH/plke(I,L+1)) - VRT1CON * TH(I,L) |
1869 |
COMMM BETAT1(I,L) = BETAT(I,L) - BB(I,L) * FCC(I,L) * BETAL(I,L) |
1870 |
BETAT1(I,L) = BETAT(I,L) - |
1871 |
1 BB(I,L)*plk(i,L) * FCC(I,L) * BETAL(I,L) |
1872 |
BETAW1(I,L) = BETAW(I,L) + AA(I,L) * FCC(I,L) * BETAL(I,L) |
1873 |
ENDDO |
1874 |
ENDDO |
1875 |
DO L =1,NLEVM1 |
1876 |
DO I =1,irun |
1877 |
DTHV(I,L) = (1./2.)*((BETAT1(I,L)+BETAT1(I,L+1))*DTH(I,L) |
1878 |
1 + (BETAW1(I,L)+BETAW1(I,L+1))*DSH(I,L)) |
1879 |
ENDDO |
1880 |
ENDDO |
1881 |
|
1882 |
C GRADIENTS AT THE TOP OF THE SURFACE LAYER |
1883 |
C ----------------------------------------- |
1884 |
DO 9102 I =1,irun |
1885 |
DU(I,NLEV) = CU(I)*XX(I)*AHS(I)*RVK |
1886 |
DV(I,NLEV) = V(I,NLEV) * DU(I,NLEV) |
1887 |
DU(I,NLEV) = U(I,NLEV) * DU(I,NLEV) |
1888 |
DTHV(I,NLEV) = CT(I) * YY(I) * |
1889 |
1 ((THV(I,NLEV)-THV(I,NLEVP1)) * RVK)* AHS(I) |
1890 |
9102 CONTINUE |
1891 |
|
1892 |
C CALCULATE BRUNT-VAISALA FREQUENCIES, SHEARS, RICHARDSON NUMBERS |
1893 |
C --------------------------------------------------------------- |
1894 |
DO L =1,NLEV |
1895 |
DO I =1,irun |
1896 |
STRT(I,L) = CP * DTHV(I,L) * DPK(I,L) |
1897 |
DW2(I,L) = DU(I,L) * DU(I,L) + DV(I,L) * DV(I,L) |
1898 |
IF ( DW2(I,L) .LE. 1.e-4 ) DW2(I,L) = 1.e-4 |
1899 |
RI(I,L) = STRT(I,L) / DW2(I,L) |
1900 |
ENDDO |
1901 |
ENDDO |
1902 |
C FILL RICHARDSON NUMBER AND SURFACE WIND DIAGNOSTICS |
1903 |
C (THOSE NEEDED FROM FIRST TRBFLX ITERATION) |
1904 |
C --------------------------------------------------- |
1905 |
DO L =1,NLEVM1 |
1906 |
DO I =1,irun |
1907 |
SRI(I,L) = RI(I,L) |
1908 |
ENDDO |
1909 |
ENDDO |
1910 |
DO 9108 I =1,irun |
1911 |
SRI(I,NLEV) = RIB(I) |
1912 |
9108 CONTINUE |
1913 |
DO 9110 I =1,irun |
1914 |
SWINDS(I) = WS(I) |
1915 |
9110 CONTINUE |
1916 |
C INITIALIZE KH, KM, QE AND P3 AND ELIMINATE SMALL QQ |
1917 |
C --------------------------------------------------- |
1918 |
DO L =1,NLEVM1 |
1919 |
DO I =1,irun |
1920 |
KH(I,L) = 0. |
1921 |
KM(I,L) = 0. |
1922 |
QQE(I,L) = 0. |
1923 |
QE(I,L) = 0. |
1924 |
P3(I,L) = 0. |
1925 |
IBITSTB(I,L) = 0 |
1926 |
IF ( QQ(I,L) .GT. 1.e-8 ) THEN |
1927 |
INTQ(I,L) = 1 |
1928 |
ELSE |
1929 |
INTQ(I,L) = 0 |
1930 |
ENDIF |
1931 |
IF ( QQ(I,L).LE.1.e-8 ) THEN |
1932 |
QQ(I,L) = 0. |
1933 |
Q(I,L) = 0. |
1934 |
ENDIF |
1935 |
ENDDO |
1936 |
ENDDO |
1937 |
|
1938 |
DO 300 LMINQ = 1,NLEVM1 |
1939 |
IBIT = 0 |
1940 |
DO 9116 I = 1,irun |
1941 |
IF ( QQ(I,LMINQ).GT.1.e-8 ) IBIT = IBIT + 1 |
1942 |
9116 CONTINUE |
1943 |
IF(IBIT.GE.1)GO TO 310 |
1944 |
300 CONTINUE |
1945 |
LMINQ = NLEV-1 |
1946 |
310 CONTINUE |
1947 |
LMINQ = 1 |
1948 |
LMINQ1 = 1 |
1949 |
IF(LMINQ.GT.1)LMINQ1 = LMINQ - 1 |
1950 |
C LENGTH SCALE |
1951 |
C ------------ |
1952 |
CALL TRBLEN(STRT,DW2,DZ3,Q,VKZE,VKZM,DTHV,DPK,DU,DV,XL,QXLM, |
1953 |
1 NLEV,INIT,LMIN,LMINQ,LMINQ1,CP,INT1,INT2, |
1954 |
2 DZITRP,STBFCN,XL0,Q1,WRKIT1,WRKIT2,WRKIT3,WRKIT4,irun) |
1955 |
C QE AND DIMENSIONLESS COEFFS FROM LEVEL 2 MODEL |
1956 |
C ---------------------------------------------- |
1957 |
IF( LMIN .LT. NLEV ) THEN |
1958 |
NLEVML = NLEV - LMIN |
1959 |
CALL TRBL20(RI(1,LMIN),STRT(1,LMIN),DW2(1,LMIN),XL(1,LMIN), |
1960 |
1 KM(1,LMIN),KH(1,LMIN),QE(1,LMIN),QQE(1,LMIN),IBITSTB(1,LMIN), |
1961 |
2 NLEVML,nlev,irun) |
1962 |
ENDIF |
1963 |
C FOR INITIAL START ONLY : USE EQUILIBRIUM MODEL |
1964 |
C ---------------------------------------------- |
1965 |
IF ( INIT .EQ. 1 ) THEN |
1966 |
DO L =1,NLEVM1 |
1967 |
DO I =1,irun |
1968 |
QQ(I,L) = QQE(I,L) |
1969 |
Q(I,L) = QE(I,L) |
1970 |
ENDDO |
1971 |
ENDDO |
1972 |
INIT = 2 |
1973 |
CALL TRBLEN(STRT,DW2,DZ3,Q,VKZE,VKZM,DTHV,DPK,DU,DV,XL,QXLM, |
1974 |
1 NLEV,INIT,LMIN,LMINQ,LMINQ1,CP,INT1,INT2, |
1975 |
2 DZITRP,STBFCN,XL0,Q1,WRKIT1,WRKIT2,WRKIT3,WRKIT4,irun) |
1976 |
INIT = 0 |
1977 |
GO TO 550 |
1978 |
ENDIF |
1979 |
C DIMENSIONLESS COEFFS AND P3 (Q LE QE) |
1980 |
C ------------------------------------- |
1981 |
IF( LMIN .LT. NLEV ) THEN |
1982 |
ISTNML = irun * NLEVML |
1983 |
DO L =LMIN,NLEVM1 |
1984 |
DO I =1,irun |
1985 |
IF ( (IBITSTB(I,L).EQ.1) .AND. |
1986 |
1 ( Q(I,L) .LE. QE(I,L) ) ) THEN |
1987 |
IBITSTB(I,L) = 1 |
1988 |
ELSE |
1989 |
IBITSTB(I,L) = 0 |
1990 |
ENDIF |
1991 |
ENDDO |
1992 |
ENDDO |
1993 |
DO L =LMIN,NLEVM1 |
1994 |
DO I =1,irun |
1995 |
IF(IBITSTB(I,L).EQ.1 ) THEN |
1996 |
TEMP(I,L) = Q(I,L) / QE(I,L) |
1997 |
KH(I,L) = TEMP(I,L) * KH(I,L) |
1998 |
KM(I,L) = TEMP(I,L) * KM(I,L) |
1999 |
ENDIF |
2000 |
TEMP(I,L) = 0.01 * QQE(I,L) |
2001 |
IF((IBITSTB(I,L).EQ.1) .AND. |
2002 |
1 ( QQ(I,L) .LE. TEMP(I,L) )) THEN |
2003 |
QQ(I,L) = TEMP(I,L) |
2004 |
Q(I,L) = 0.1 * QE(I,L) |
2005 |
ENDIF |
2006 |
IF(IBITSTB(I,L).EQ.1 ) P3(I,L) = (2.*B3) * |
2007 |
1 ( QE(I,L) - Q(I,L) ) |
2008 |
ENDDO |
2009 |
ENDDO |
2010 |
ENDIF |
2011 |
C DIMENSIONLESS COEFFS AND P3 (Q GT QE) |
2012 |
C ------------------------------------- |
2013 |
NLEVML = NLEV - LMINQ |
2014 |
CALL TRBL25(Q(1,LMINQ),XL(1,LMINQ),STRT(1,LMINQ),DW2(1,LMINQ), |
2015 |
1 IBITSTB(1,LMINQ),INTQ(1,LMINQ),KM(1,LMINQ),KH(1,LMINQ), |
2016 |
2 P3(1,LMINQ),NLEVML,nlev,irun) |
2017 |
C CALCULATE SOURCE TERM P3 |
2018 |
C ------------------------ |
2019 |
IF ( LMINQ .LT. LMIN ) THEN |
2020 |
LMIN = LMINQ |
2021 |
ISTNML = irun * ( NLEV - LMIN ) |
2022 |
ENDIF |
2023 |
IF( LMIN .LT. NLEV ) THEN |
2024 |
DO L =LMIN,NLEVM1 |
2025 |
DO I =1,irun |
2026 |
P3(I,L) = P3(I,L) * DTAU / XL(I,L) |
2027 |
TEMP(I,L) = QQE(I,L) * P3(I,L) |
2028 |
XQ(I,L) = QQE(I,L) - QQ(I,L) |
2029 |
ENDDO |
2030 |
ENDDO |
2031 |
DO L =LMIN,NLEVM1 |
2032 |
DO I =1,irun |
2033 |
IF( ( (IBITSTB(I,L).EQ.1) .AND. |
2034 |
1 ( XQ(I,L) .LT. TEMP(I,L) ) ) |
2035 |
2 .OR. |
2036 |
3 ( (IBITSTB(I,L).EQ.0) .AND. |
2037 |
4 ( XQ(I,L) .GT. TEMP(I,L) ) ) ) |
2038 |
5 P3(I,L) = XQ(I,L) / QQE(I,L) |
2039 |
ENDDO |
2040 |
ENDDO |
2041 |
ENDIF |
2042 |
550 CONTINUE |
2043 |
C DIAGNOSTIC PROFILES : INITIAL RI AND QQ |
2044 |
C --------------------------------------- |
2045 |
IF ( TPROF .AND. FIRST ) THEN |
2046 |
DO 9118 I =1,irun |
2047 |
RIBIN(I) = RIB(I) |
2048 |
CUIN(I) = CU(I) |
2049 |
CTIN(I) = CT(I) |
2050 |
USTARIN(I) = USTAR(I) |
2051 |
RHOSIN(I) = RHODZ2(I,NLEV) |
2052 |
Z0IN(I) = Z0(I) |
2053 |
ZETAIN(I) = ZETA(I) |
2054 |
9118 CONTINUE |
2055 |
DO L =1,NLEV |
2056 |
DO I =1,irun |
2057 |
RIINIT(I,L) = RI(I,L) |
2058 |
QQINIT(I,L) = QQ(I,L) |
2059 |
ENDDO |
2060 |
ENDDO |
2061 |
ENDIF |
2062 |
|
2063 |
C Zero diffusion of TKE above 10 mb |
2064 |
do L = 1,nlev-1 |
2065 |
do i = 1,irun |
2066 |
c if(pl(i,L).le.10.) then |
2067 |
c qxlm(i,L) = 0. |
2068 |
c endif |
2069 |
if(pl(i,L).le.150.) then |
2070 |
qxlm(i,L) = min(qxlm(i,L),5. _d 0) |
2071 |
endif |
2072 |
enddo |
2073 |
enddo |
2074 |
|
2075 |
C UPDATE TURBULENT KINETIC ENERGY QQ |
2076 |
C ---------------------------------- |
2077 |
NLEVMQ = NLEV - LMINQ1 |
2078 |
ISTNMQ = irun * NLEVMQ |
2079 |
DO L =LMINQ1,NLEVM1 |
2080 |
DO I =1,irun |
2081 |
RHOKDZ(I,L) = RHODZ1(I,L) * QXLM(I,L) |
2082 |
ENDDO |
2083 |
ENDDO |
2084 |
CALL TRBDIF(QQ(1,LMINQ1),P3(1,LMINQ1),RHOKDZ(1,LMINQ1), |
2085 |
1 FLXFCE(1,LMINQ1),DTHS,DELTHS,NLEVMQ,1,1.0 _d -20,irun) |
2086 |
|
2087 |
C SAVE KH BEFORE ADDING DIMENSIONS FOR USE BY MOIST BOUYANCY CALCULATION |
2088 |
|
2089 |
DO L =1,NLEVM1 |
2090 |
DO I =1,irun |
2091 |
KHSAVE(I,L) = KH(I,L) |
2092 |
ENDDO |
2093 |
ENDDO |
2094 |
|
2095 |
C DIMENSIONAL DIFFUSION COEFFS INCLUDING BACKGROUND AMOUNTS |
2096 |
|
2097 |
IF(LMINQ1.GT.1)THEN |
2098 |
ISTLMQ = irun * (LMINQ1-1) |
2099 |
CB |
2100 |
DO L =1,LMINQ1-1 |
2101 |
DO I =1,irun |
2102 |
KM(I,L) = KMBG |
2103 |
KH(I,L) = KHBG |
2104 |
ENDDO |
2105 |
ENDDO |
2106 |
CE |
2107 |
ENDIF |
2108 |
|
2109 |
CB |
2110 |
DO L =LMINQ1,NLEVM1 |
2111 |
DO I =1,irun |
2112 |
Q(I,L) = 2. * QQ(I,L) |
2113 |
Q(I,L) = SQRT(Q(I,L)) |
2114 |
XQ(I,L)= XL(I,L) * Q(I,L) |
2115 |
KM(I,L)=XQ(I,L)*KM(I,L)+KMBG |
2116 |
KH(I,L)=XQ(I,L)*KH(I,L)+KHBG |
2117 |
ENDDO |
2118 |
ENDDO |
2119 |
CE |
2120 |
C Zero diffusion of u,v,t,q above 10 mb |
2121 |
do L = 1,nlev-1 |
2122 |
do i = 1,irun |
2123 |
c if(pl(i,L).le.10.) then |
2124 |
c kh(i,L) = 0. |
2125 |
c km(i,L) = 0. |
2126 |
c endif |
2127 |
if(pl(i,L).le.150.) then |
2128 |
kh(i,L) = min(kh(i,L),5. _d 0) |
2129 |
km(i,L) = min(km(i,L),5. _d 0) |
2130 |
endif |
2131 |
enddo |
2132 |
enddo |
2133 |
|
2134 |
C CALCULATE INTERNAL FLUXES AND UPDATE PROGNOSTIC VARIABLES: TH AND S |
2135 |
|
2136 |
DO L =1,NLEV |
2137 |
DO I =1,irun |
2138 |
TEMP(I,L) = RHOZPK(I,L) * KH(I,L) |
2139 |
DELTH(I,L) = 0. |
2140 |
ENDDO |
2141 |
ENDDO |
2142 |
DO 9132 I =1,irun |
2143 |
DELTH(I,NLEVP1) = 1. |
2144 |
9132 CONTINUE |
2145 |
CALL TRBDIF(TH,DELTH,TEMP,FLXFPK,DTHS,DELTHS,NLEV,2,0. _d 0,irun) |
2146 |
do i = 1,irun |
2147 |
hsturb(i) = -1.* dths(i) |
2148 |
dhsdtc(i) = -1.* delths(i) |
2149 |
enddo |
2150 |
do L = 1,nlev |
2151 |
do i = 1,irun |
2152 |
dthdthg(i,L) = delth(i,L) |
2153 |
enddo |
2154 |
enddo |
2155 |
do L = 1,nlev |
2156 |
do i = 1,irun |
2157 |
transth(i,L) = temp(i,L) |
2158 |
enddo |
2159 |
enddo |
2160 |
|
2161 |
DO L =1,NLEV |
2162 |
DO I =1,irun |
2163 |
RHOKDZ(I,L) = RHODZ2(I,L) * KH(I,L) |
2164 |
DELSH(I,L) = 0. |
2165 |
ENDDO |
2166 |
ENDDO |
2167 |
DO 9140 I =1,irun |
2168 |
DELSH(I,NLEVP1) = 1. |
2169 |
9140 CONTINUE |
2170 |
|
2171 |
CALL TRBDIF(SH,DELSH,RHOKDZ,FLXFAC,DTHL,DELTHL,NLEV, |
2172 |
& 2,0. _d 0,irun) |
2173 |
do i = 1,irun |
2174 |
eturb(i) = -1.* dthl(i) |
2175 |
dedqa(i) = -1.* delthl(i) |
2176 |
enddo |
2177 |
do L = 1,nlev |
2178 |
do i = 1,irun |
2179 |
dshdshg(i,L) = delsh(i,L) |
2180 |
enddo |
2181 |
enddo |
2182 |
do L = 1,nlev |
2183 |
do i = 1,irun |
2184 |
transsh(i,L) = rhokdz(i,L) |
2185 |
enddo |
2186 |
enddo |
2187 |
|
2188 |
C Update Tracers Due to Turbulent Diffusion |
2189 |
|
2190 |
do i = 1,irun |
2191 |
rhokdz(i,nlev) = 0.0 |
2192 |
enddo |
2193 |
|
2194 |
c do nt = 1,ntrace |
2195 |
c do i = 1,irun |
2196 |
c tracers(i,nlev+1,nt) = tracers(i,nlev,nt) |
2197 |
c enddo |
2198 |
c CALL TRBDIF(tracers(1,1,nt),DELSH,RHOKDZ,FLXFAC,DTHL,DELTHL, |
2199 |
c . NLEV,4,0. _d 0,irun) |
2200 |
c enddo |
2201 |
|
2202 |
C CALCULATE INTERNAL FLUXES AND UPDATE PROGNOSTIC VARIABLES: U AND V |
2203 |
|
2204 |
DO L =1,NLEV |
2205 |
DO I =1,irun |
2206 |
RHOKDZ(I,L) = RHODZ2(I,L) * KM(I,L) |
2207 |
ENDDO |
2208 |
ENDDO |
2209 |
CALL TRBDIF(U,V,RHOKDZ,FLXFAC,DTHS,DELTHS,NLEV,3,0. _d 0,irun) |
2210 |
C ( FILL DIAGNOSTIC ARRAYS IF REQUIRED ) |
2211 |
DO L =1,NLEV |
2212 |
DO I =1,irun |
2213 |
WU(I,L) = WU(I,L) + RHOKDZ(I,L) * ( U(I,L+1) - U(I,L) ) |
2214 |
WV(I,L) = WV(I,L) + RHOKDZ(I,L) * ( V(I,L+1) - V(I,L) ) |
2215 |
ENDDO |
2216 |
ENDDO |
2217 |
DO L =1,NLEVM1 |
2218 |
DO I =1,irun |
2219 |
IF ( QQ(I,L) .GT. QQMIN ) THEN |
2220 |
IBITSTB(I,L) = 1 |
2221 |
ELSE |
2222 |
IBITSTB(I,L) = 0 |
2223 |
ENDIF |
2224 |
IF( IBITSTB(I,L).EQ.1 ) FREQDG(I,L) = FREQDG(I,L) + aitr |
2225 |
ENDDO |
2226 |
ENDDO |
2227 |
do i = 1,irun |
2228 |
qqcolmin(i) = qq(i,nlev)*0.1 |
2229 |
qqcolmax(i) = qq(i,nlev) |
2230 |
levpbl(i) = nlev |
2231 |
enddo |
2232 |
DO L = nlev-1,1,-1 |
2233 |
DO I = 1,irun |
2234 |
IF ( (qq(i,l).gt.qqcolmax(I)).and.(levpbl(i).eq.nlev))then |
2235 |
qqcolmax(i) = qq(i,l) |
2236 |
qqcolmin(i) = 0.1*qqcolmax(I) |
2237 |
endif |
2238 |
if((qq(i,l).lt.qqcolmin(i)).and.(levpbl(i).eq.nlev)) |
2239 |
1 levpbl(i)=l |
2240 |
enddo |
2241 |
enddo |
2242 |
do i = 1,irun |
2243 |
lp = levpbl(i) |
2244 |
if(lp.lt.nlev)then |
2245 |
pbldpth(I) = pbldpth(I) + ( (PLE(I,nlev+1)-PLE(I,Lp+2)) + |
2246 |
1 ( (ple(i,lp+2)-ple(i,lp+1))*(qq(i,lp+1)-qqcolmin(i)) |
2247 |
2 / (qq(i,lp+1)-qq(i,lp)) ) ) * aitr |
2248 |
else |
2249 |
pbldpth(I) = pbldpth(I) + ( (PLE(I,nlev+1)-PLE(I,2)) + |
2250 |
1 ( (ple(i,2)-ple(i,1))*(qq(i,1)-qqcolmin(i)) |
2251 |
2 / qq(i,1) ) ) * aitr |
2252 |
endif |
2253 |
enddo |
2254 |
do i=1,irun |
2255 |
sustar(i) = sustar(i) + aitr*ustar(i) |
2256 |
enddo |
2257 |
do i=1,irun |
2258 |
sz0(i) = sz0(i) + aitr*z0(i) |
2259 |
enddo |
2260 |
DO L =1,NLEV |
2261 |
DO I =1,irun |
2262 |
EU(I,L) = EU(I,L) + AITR*KM(I,L) |
2263 |
ET(I,L) = ET(I,L) + AITR*KH(I,L) |
2264 |
ENDDO |
2265 |
ENDDO |
2266 |
DO I =1,irun |
2267 |
scu(I) = scu(I) + AITR*cu(I) |
2268 |
enddo |
2269 |
DO I =1,irun |
2270 |
sct(I) = sct(I) + AITR*ct(I) |
2271 |
enddo |
2272 |
IF(tprof) then |
2273 |
DO L =1,NLEVM1 |
2274 |
DO I =1,irun |
2275 |
XLDIAG(I,L) = XLDIAG(I,L) + AITR*XL(I,L) |
2276 |
ENDDO |
2277 |
ENDDO |
2278 |
endif |
2279 |
FIRST = .FALSE. |
2280 |
|
2281 |
C SAVE XL,CT,XX,YY,ZETA FOR USE BY MOIST BOUYANCY CALCULATION |
2282 |
|
2283 |
IF(ITER.EQ.ITRTRB)THEN |
2284 |
DO L =1,NLEVM1 |
2285 |
DO I =1,irun |
2286 |
XLSAVE(I,L) = XL(I,L) |
2287 |
ENDDO |
2288 |
ENDDO |
2289 |
DO I = 1,irun |
2290 |
CTSAVE(I) = CT(I) |
2291 |
XXSAVE(I) = XX(I) |
2292 |
YYSAVE(I) = YY(I) |
2293 |
ZETASAVE(I) = ZETA(I) |
2294 |
ENDDO |
2295 |
ENDIF |
2296 |
|
2297 |
DO L =1,NLEV |
2298 |
DO I =1,irun |
2299 |
turbfcc(I,L) = turbfcc(I,L) + fcc(I,L) * aitr |
2300 |
qliq(I,L) = qliq(I,L) + shl(I,L) * aitr |
2301 |
ENDDO |
2302 |
ENDDO |
2303 |
|
2304 |
C END OF MAIN LOOP |
2305 |
|
2306 |
2000 CONTINUE |
2307 |
DO L =1,NLEV |
2308 |
DO I =1,irun |
2309 |
WU(I,L) = WU(I,L) * AITR |
2310 |
WV(I,L) = WV(I,L) * AITR |
2311 |
ENDDO |
2312 |
ENDDO |
2313 |
|
2314 |
RETURN |
2315 |
END |
2316 |
|
2317 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
2318 |
|
2319 |
SUBROUTINE SFCFLX(NN,VUS,VVS,VTHV1,VTHV2,VTH1,VTH2,VSH1, |
2320 |
1 VSH2,VPK,VPKE,VPE,VZ0,IVWATER,VHS, |
2321 |
2 VAHS,FIRST,LAST,N,IRUN,aitr,VRHO,VRHOZPK,VKH,VKM, |
2322 |
3 VUSTAR,VXX,VYY,VCU,VCT,VRIB,VZETA,VWS, |
2323 |
4 stu2m,stv2m,stt2m,stq2m,stu10m,stv10m,stt10m,stq10m, |
2324 |
5 cp,rgas,undef, |
2325 |
6 lwater, ivbitrib, |
2326 |
7 VHZ,VPSIM,VAPSIM,VPSIG,VPSIHG,VTEMP,VDZETA,VDZ0,VDPSIM, |
2327 |
8 VDPSIH,VZH,VXX0,VYY0,VAPSIHG,VRIB1,VWS1,VPSIH,VZETAL, |
2328 |
9 VZ0L,VPSIH2,VH0, |
2329 |
3 VX0PSIM,VG,VG0,VR1MG0,VZ2,VDZSEA,VAZ0,VXNUM1,VPSIGB2,VDX, |
2330 |
4 VDXPSIM,VDY,VXNUM2,VDEN,VAWS1,VXNUM3,VXNUM,VDZETA1,VDZETA2, |
2331 |
5 VZCOEF2,VZCOEF1,VTEMPLIN,VDPSIMC,VDPSIHC) |
2332 |
C********************************************************************** |
2333 |
C SUBROUTINE SFCFLX - COMPUTES SURFACE TRANSFER COEFFICIENTS |
2334 |
C - CALLED FROM TRBFLX |
2335 |
C ARGUMENTS :: |
2336 |
C INPUT: |
2337 |
C ------ |
2338 |
C US - U - COMPONENT OF SURFACE WIND |
2339 |
C VS - V - COMPONENT OF SURFACE WIND |
2340 |
C THV1 - VIRTUAL POTENTIAL TEMPERATURE AT NLAY |
2341 |
C THV2 - VIRTUAL POTENTIAL TEMPERATURE AT GROUND |
2342 |
C TH1 - POTENTIAL TEMPERATURE AT NLAY |
2343 |
C TH2 - POTENTIAL TEMPERATURE AT GROUND |
2344 |
C SH1 - SPECIFIC HUMIDITY AT NLAY |
2345 |
C SH2 - SPECIFIC HUMIDITY AT GROUND |
2346 |
C PK - EVEN LEVEL PRESSURE ** KAPPA AT LEVEL NLAY |
2347 |
C PKE - EDGE LEVEL PRESSURE ** KAPPA AT GROUND |
2348 |
C PE - SURFACE PRESSURE |
2349 |
C Z0 - SURFACE ROUGHNESS |
2350 |
C WATER - BIT ARRAY - '1' OVER OCEANS |
2351 |
C HS - DEPTH OF SURFACE LAYER |
2352 |
C AHS - ONE / HS |
2353 |
C FIRST - LOGICAL .TRUE. FOR FIRST TRBFLX ITERATION |
2354 |
C LAST - LOGICAL .TRUE. FOR LAST TRBFLX ITERATION |
2355 |
C N - NUMBER OF SFCFLX ITERATIONS |
2356 |
C OUTPUT: |
2357 |
C ------- |
2358 |
C RHO - DENSITY AT 10M HEIGHT |
2359 |
C RHOZPK - RHO * P**K AT THE SURFACE |
2360 |
C KH - HEAT TRANSFER COEFFICIENT (CT*USTAR) |
2361 |
C KM - MOMENTUM TRANSFER COEFFICIENT (CU*USTAR) |
2362 |
C USTAR - FRICTION VELOCITY |
2363 |
C XX - PHIM(ZETA) - DIMENSIONLESS WIND SHEAR |
2364 |
C YY - PHIH(ZETA) - DIMENSIONLESS TEMP GRADIENT |
2365 |
C CU - MOMENTUM TRANSPORT COEFFICIENT |
2366 |
C CT - HEAT TRANSPORT COEFFICIENT |
2367 |
C********************************************************************** |
2368 |
implicit none |
2369 |
|
2370 |
C Argument List Declarations |
2371 |
integer nn,n,irun |
2372 |
_RL aitr,cp,rgas,undef |
2373 |
_RL VUS(IRUN),VVS(IRUN),VTHV1(IRUN),VTHV2(IRUN) |
2374 |
_RL VTH1(IRUN),VTH2(IRUN),VSH1(IRUN),VSH2(IRUN) |
2375 |
_RL VPK(IRUN),VPKE(IRUN),VPE(IRUN) |
2376 |
_RL VZ0(IRUN),VHS(IRUN),VAHS(IRUN) |
2377 |
integer IVWATER(IRUN) |
2378 |
LOGICAL FIRST,LAST |
2379 |
_RL VRHO(IRUN),VRHOZPK(IRUN) |
2380 |
_RL VKM(IRUN),VKH(IRUN),VUSTAR(IRUN),VXX(IRUN) |
2381 |
_RL VYY(IRUN),VCU(IRUN),VCT(IRUN),VRIB(IRUN) |
2382 |
_RL VZETA(IRUN),VWS(IRUN) |
2383 |
_RL stu2m(irun),stv2m(irun),stt2m(irun),stq2m(irun) |
2384 |
_RL stu10m(irun),stv10m(irun),stt10m(irun),stq10m(irun) |
2385 |
LOGICAL LWATER |
2386 |
integer IVBITRIB(irun) |
2387 |
_RL VHZ(irun),VPSIM(irun),VAPSIM(irun),VPSIG(irun),VPSIHG(irun) |
2388 |
_RL VTEMP(irun),VDZETA(irun),VDZ0(irun),VDPSIM(irun) |
2389 |
_RL VDPSIH(irun),VZH(irun),VXX0(irun),VYY0(irun) |
2390 |
_RL VAPSIHG(irun),VRIB1(irun),VWS1(irun) |
2391 |
_RL VPSIH(irun),VZETAL(irun),VZ0L(irun),VPSIH2(irun),VH0(irun) |
2392 |
_RL VX0PSIM(irun),VG(irun),VG0(irun),VR1MG0(irun) |
2393 |
_RL VZ2(irun),VDZSEA(irun),VAZ0(irun),VXNUM1(irun) |
2394 |
_RL VPSIGB2(irun),VDX(irun),VDXPSIM(irun),VDY(irun) |
2395 |
_RL VXNUM2(irun),VDEN(irun),VAWS1(irun),VXNUM3(irun) |
2396 |
_RL VXNUM(irun),VDZETA1(irun),VDZETA2(irun) |
2397 |
_RL VZCOEF2(irun),VZCOEF1(irun),VTEMPLIN(irun) |
2398 |
_RL VDPSIMC(irun),VDPSIHC(irun) |
2399 |
|
2400 |
C Local Variables |
2401 |
_RL USTMX3,USTZ0S,Z0MIN,H0BYZ0,USTH0S,H0VEG,Z0VEGM,PRFAC |
2402 |
_RL XPFAC,DIFSQT |
2403 |
PARAMETER ( USTMX3 = 0.0632456) |
2404 |
PARAMETER ( USTZ0S = 0.2030325E-5) |
2405 |
PARAMETER ( Z0MIN = USTZ0S/USTMX3) |
2406 |
PARAMETER ( H0BYZ0 = 30.0 ) |
2407 |
PARAMETER ( USTH0S = H0BYZ0*USTZ0S ) |
2408 |
PARAMETER ( H0VEG = 0.01 ) |
2409 |
PARAMETER ( Z0VEGM = 0.005 ) |
2410 |
PARAMETER ( PRFAC = 0.595864 ) |
2411 |
PARAMETER ( XPFAC = .55 ) |
2412 |
PARAMETER ( DIFSQT = 3.872983E-3) |
2413 |
|
2414 |
_RL psihdiag(irun),psimdiag(irun) |
2415 |
_RL getcon,vk,rvk,vk2,bmdl |
2416 |
integer iwater,itype |
2417 |
integer i,iter |
2418 |
|
2419 |
vk = getcon('VON KARMAN') |
2420 |
rvk = 1./vk |
2421 |
vk2 = vk*vk |
2422 |
BMDL = VK * XPFAC * PRFAC / DIFSQT |
2423 |
|
2424 |
C DETERMINE SURFACE WIND MAGNITUDE AND BULK RICHARDSON NUMBER |
2425 |
|
2426 |
DO 9000 I = 1,IRUN |
2427 |
VWS(I) = VUS(I) * VUS(I) + VVS(I) * VVS(I) |
2428 |
IF ( VWS(I) .LE. 1.e-4) VWS(I) = 1.e-4 |
2429 |
VRIB(I) = ( CP * (VPKE(I)-VPK(I)) ) * |
2430 |
1 (VTHV1(I) - VTHV2(I)) / VWS(I) |
2431 |
VWS(I) = SQRT( VWS(I) ) |
2432 |
9000 CONTINUE |
2433 |
|
2434 |
C INITIALIZATION (FIRST TRBFLX ITERATION) |
2435 |
C INITIAL GUESS FOR ROUGHNESS LENGTH Z0 OVER WATER |
2436 |
|
2437 |
IF (.NOT. FIRST) GO TO 100 |
2438 |
|
2439 |
IWATER = 0 |
2440 |
DO 9002 I = 1,IRUN |
2441 |
IF (IVWATER(I).EQ.1) IWATER = IWATER + 1 |
2442 |
9002 CONTINUE |
2443 |
LWATER = .FALSE. |
2444 |
IF(IWATER.GE.1)LWATER = .TRUE. |
2445 |
|
2446 |
IF(LWATER)THEN |
2447 |
DO 9004 I = 1,IRUN |
2448 |
IF (IVWATER(I).EQ.1) VZ0(I) = 0.0003 |
2449 |
9004 CONTINUE |
2450 |
ENDIF |
2451 |
do i = 1,irun |
2452 |
vh0(i) = h0byz0 * vz0(i) |
2453 |
if(vz0(i).ge.z0vegm)vh0(i) = h0veg |
2454 |
enddo |
2455 |
|
2456 |
C CU AND PSIHG FOR NEUTRALLY STRATIFIED FLOW |
2457 |
|
2458 |
DO 9006 I = 1,IRUN |
2459 |
VHZ(I) = VHS(I) / VZ0(I) |
2460 |
VPSIM(I) = LOG( VHZ(I) ) |
2461 |
VAPSIM(I) = 1. / VPSIM(I) |
2462 |
VCU(I) = VK * VAPSIM(I) |
2463 |
VUSTAR(I) = VCU(I) * VWS(I) |
2464 |
|
2465 |
VPSIG(I) = VH0(I) * VUSTAR(I) - USTH0S |
2466 |
if(VPSIG(I).lt.0.) VPSIG(I) = 0. |
2467 |
VPSIG(I) = SQRT( VPSIG(I) ) |
2468 |
VPSIG(I) = BMDL * VPSIG(I) |
2469 |
VPSIHG(I) = VPSIM(I) + VPSIG(I) |
2470 |
9006 CONTINUE |
2471 |
|
2472 |
C LINEAR CORRECTION FOR ERROR IN ROUGHNESS LENGTH Z0 |
2473 |
|
2474 |
IF(LWATER)THEN |
2475 |
DO 9008 I = 1,IRUN |
2476 |
VTEMP(I) = 0. |
2477 |
9008 CONTINUE |
2478 |
CALL LINADJ(NN,VRIB,VRIB,VWS, |
2479 |
1 VWS,VZ0,VUSTAR,IVWATER, |
2480 |
2 VAPSIM,VTEMP,VTEMP, |
2481 |
3 VTEMP,VTEMP,VTEMP, |
2482 |
4 VTEMP,VTEMP,1,.TRUE.,IRUN,VDZETA, |
2483 |
5 VDZ0,VDPSIM,VDPSIH, |
2484 |
6 IVBITRIB, |
2485 |
3 VX0PSIM,VG,VG0,VR1MG0,VZ2,VDZSEA,VAZ0,VXNUM1,VPSIGB2,VDX, |
2486 |
4 VDXPSIM,VDY,VXNUM2,VDEN,VAWS1,VXNUM3,VXNUM,VDZETA1,VDZETA2, |
2487 |
5 VZCOEF2,VZCOEF1,VTEMPLIN,VDPSIMC,VDPSIHC) |
2488 |
DO 9010 I = 1,IRUN |
2489 |
IF ( IVWATER(I).EQ.1 ) THEN |
2490 |
VCU(I) = VCU(I) * (1. - VDPSIM(I)*VAPSIM(I)) |
2491 |
VZ0(I) = VZ0(I) + VDZ0(I) |
2492 |
ENDIF |
2493 |
IF ( IVWATER(I).EQ.1) THEN |
2494 |
IF ( VZ0(I) .LE. Z0MIN ) VZ0(I) = Z0MIN |
2495 |
vh0(i) = h0byz0 * vz0(i) |
2496 |
VPSIG(I) = VH0(I) * VCU(I) * VWS(I) - USTH0S |
2497 |
if(VPSIG(I).lt.0.) VPSIG(I) = 0. |
2498 |
VPSIG(I) = SQRT( VPSIG(I) ) |
2499 |
VPSIG(I) = BMDL * VPSIG(I) |
2500 |
VPSIHG(I) = VPSIM(I) + VDPSIH(I) + VPSIG(I) |
2501 |
ENDIF |
2502 |
9010 CONTINUE |
2503 |
ENDIF |
2504 |
|
2505 |
C INITIAL GUESS FOR STABILITY PARAMETER ZETA |
2506 |
|
2507 |
DO 9012 I = 1,IRUN |
2508 |
VZETA(I) = VK2 * VRIB(I) / (VCU(I) * VCU(I) * VPSIHG(I)) |
2509 |
9012 CONTINUE |
2510 |
|
2511 |
C RECOMPUTE CU, ESTIMATE PSIHG AND UPDATE ZETA AND Z0 |
2512 |
|
2513 |
DO 9014 I = 1,IRUN |
2514 |
VZH(I) = VZ0(I) * VAHS(I) |
2515 |
9014 CONTINUE |
2516 |
CALL PSI (VZETA,VZH,VPSIM, |
2517 |
1 VTEMP,IRUN,VXX,VXX0,VYY, |
2518 |
2 VYY0,2) |
2519 |
DO 9016 I = 1,IRUN |
2520 |
VCU(I) = VK / VPSIM(I) |
2521 |
VPSIG(I) = VH0(I) * VCU(I) * VWS(I) - USTH0S |
2522 |
if(VPSIG(I).lt.0.) VPSIG(I) = 0. |
2523 |
VPSIG(I) = SQRT(VPSIG(I)) |
2524 |
VPSIG(I) = BMDL * VPSIG(I) |
2525 |
VPSIHG(I) = VPSIM(I) + VPSIG(I) |
2526 |
VZETA(I) = VK2 * VRIB(I) / (VCU(I) * VCU(I) * VPSIHG(I)) |
2527 |
9016 CONTINUE |
2528 |
|
2529 |
IF(LWATER)THEN |
2530 |
CCCOOOMMMM ADDED 'WHERE WATER' |
2531 |
DO 9018 I = 1,IRUN |
2532 |
IF (IVWATER(I).EQ.1) VUSTAR(I) = VCU(I) * VWS(I) |
2533 |
9018 CONTINUE |
2534 |
CALL ZCSUB ( VUSTAR,VHZ,IVWATER,.FALSE.,IRUN,VTEMP) |
2535 |
DO 9020 I = 1,IRUN |
2536 |
IF (IVWATER(I).EQ.1 ) then |
2537 |
VZ0(I) = VTEMP(I) |
2538 |
IF ( VZ0(I) .LE. Z0MIN ) VZ0(I) = Z0MIN |
2539 |
vh0(i) = h0byz0 * vz0(i) |
2540 |
endif |
2541 |
9020 CONTINUE |
2542 |
ENDIF |
2543 |
|
2544 |
GO TO 125 |
2545 |
|
2546 |
C LINEARLY UPDATE ZETA AND Z0 FOR SECOND OR GREATER TRBFLX ITERATION |
2547 |
|
2548 |
100 CONTINUE |
2549 |
|
2550 |
CALL LINADJ(NN,VRIB1,VRIB,VWS1, |
2551 |
1 VWS,VZ0,VUSTAR,IVWATER, |
2552 |
2 VAPSIM,VAPSIHG,VPSIH, |
2553 |
3 VPSIG,VXX,VXX0, |
2554 |
4 VYY,VYY0,2,LWATER,IRUN,VDZETA, |
2555 |
5 VDZ0,VDPSIM,VDPSIH, |
2556 |
6 IVBITRIB, |
2557 |
3 VX0PSIM,VG,VG0,VR1MG0,VZ2,VDZSEA,VAZ0,VXNUM1,VPSIGB2,VDX, |
2558 |
4 VDXPSIM,VDY,VXNUM2,VDEN,VAWS1,VXNUM3,VXNUM,VDZETA1,VDZETA2, |
2559 |
5 VZCOEF2,VZCOEF1,VTEMPLIN,VDPSIMC,VDPSIHC) |
2560 |
|
2561 |
DO 9022 I = 1,IRUN |
2562 |
VZETA(I) = VZETA(I) + VZETAL(I) * VDZETA(I) |
2563 |
IF (IVBITRIB(I).EQ.1 )VZETA(I) = |
2564 |
1 VPSIM(I) * VPSIM(I) * VRIB(I) * VCT(I) * RVK |
2565 |
9022 CONTINUE |
2566 |
|
2567 |
IF ( LWATER ) THEN |
2568 |
DO 9024 I = 1,IRUN |
2569 |
IF (IVWATER(I).EQ.1 ) then |
2570 |
VZ0(I) = VZ0(I) + VZ0L(I) * VDZ0(I) |
2571 |
IF (VZ0(I) .LE. Z0MIN ) VZ0(I) = Z0MIN |
2572 |
vh0(i) = h0byz0 * vz0(i) |
2573 |
endif |
2574 |
9024 CONTINUE |
2575 |
ENDIF |
2576 |
|
2577 |
125 CONTINUE |
2578 |
|
2579 |
C ITERATIVE LOOP - N ITERATIONS |
2580 |
C COMPUTE CU AND CT |
2581 |
|
2582 |
DO 200 ITER = 1,N |
2583 |
DO 9026 I = 1,IRUN |
2584 |
VZH(I) = VZ0(I) * VAHS(I) |
2585 |
9026 CONTINUE |
2586 |
CALL PSI (VZETA,VZH,VPSIM, |
2587 |
1 VPSIH,IRUN,VXX,VXX0,VYY, |
2588 |
2 VYY0,1) |
2589 |
DO 9028 I = 1,IRUN |
2590 |
VCU(I) = VK / VPSIM(I) |
2591 |
VUSTAR(I) = VCU(I) * VWS(I) |
2592 |
|
2593 |
VPSIG(I) = VH0(I) * VUSTAR(I) - USTH0S |
2594 |
if(VPSIG(I).lt.0.) VPSIG(I) = 0. |
2595 |
VPSIG(I) = SQRT(VPSIG(I)) |
2596 |
VPSIG(I) = BMDL * VPSIG(I) |
2597 |
VPSIHG(I) = VPSIH(I) + VPSIG(I) |
2598 |
|
2599 |
C LINEAR CORRECTIONS FOR CU, CT, ZETA, AND Z0 |
2600 |
|
2601 |
VAPSIM(I) = VCU(I) * RVK |
2602 |
VAPSIHG(I) = 1. / VPSIHG(I) |
2603 |
VRIB1(I) = VAPSIM(I) * VAPSIM(I) * VPSIHG(I) * VZETA(I) |
2604 |
9028 CONTINUE |
2605 |
|
2606 |
ITYPE = 3 |
2607 |
IF(ITER.EQ.N) ITYPE = 4 |
2608 |
IF( (ITYPE.EQ.4) .AND. (.NOT.LAST) ) ITYPE = 5 |
2609 |
|
2610 |
CALL LINADJ(NN,VRIB1,VRIB,VWS, |
2611 |
1 VWS,VZ0,VUSTAR,IVWATER, |
2612 |
2 VAPSIM,VAPSIHG,VPSIH, |
2613 |
3 VPSIG,VXX,VXX0, |
2614 |
4 VYY,VYY0,ITYPE,LWATER,IRUN,VDZETA, |
2615 |
5 VDZ0,VDPSIM,VDPSIH, |
2616 |
6 IVBITRIB, |
2617 |
3 VX0PSIM,VG,VG0,VR1MG0,VZ2,VDZSEA,VAZ0,VXNUM1,VPSIGB2,VDX, |
2618 |
4 VDXPSIM,VDY,VXNUM2,VDEN,VAWS1,VXNUM3,VXNUM,VDZETA1,VDZETA2, |
2619 |
5 VZCOEF2,VZCOEF1,VTEMPLIN,VDPSIMC,VDPSIHC) |
2620 |
|
2621 |
C UPDATES OF ZETA, Z0, CU AND CT |
2622 |
|
2623 |
IF (ITYPE.EQ.5) THEN |
2624 |
DO 9030 I = 1,IRUN |
2625 |
VZETAL(I) = VZETA(I) |
2626 |
VZ0L(I) = VZ0(I) |
2627 |
9030 CONTINUE |
2628 |
ENDIF |
2629 |
|
2630 |
DO 9032 I = 1,IRUN |
2631 |
VZETA(I) = VZETA(I) * ( 1. + VDZETA(I) ) |
2632 |
IF (IVBITRIB(I).EQ.1 ) VZETA(I) = |
2633 |
1 VPSIM(I) * VPSIM(I) * VRIB(I) * VAPSIHG(I) |
2634 |
9032 CONTINUE |
2635 |
|
2636 |
IF ( LWATER ) THEN |
2637 |
DO 9034 I = 1,IRUN |
2638 |
IF (IVWATER(I).EQ.1 ) then |
2639 |
VZ0(I) = VZ0(I) * ( 1. + VDZ0(I) ) |
2640 |
IF (VZ0(I) .LE. Z0MIN ) VZ0(I) = Z0MIN |
2641 |
vh0(i) = h0byz0 * vz0(i) |
2642 |
endif |
2643 |
9034 CONTINUE |
2644 |
ENDIF |
2645 |
|
2646 |
IF ( ITER .EQ. N ) THEN |
2647 |
DO 9036 I = 1,IRUN |
2648 |
VPSIM(I) = VPSIM(I) + VDPSIM(I) |
2649 |
VCU(I) = VK / VPSIM(I) |
2650 |
VUSTAR(I) = VCU(I) * VWS(I) |
2651 |
|
2652 |
VPSIG(I) = VH0(I) * VUSTAR(I) - USTH0S |
2653 |
if(VPSIG(I).lt.0.) VPSIG(I) = 0. |
2654 |
VPSIG(I) = SQRT(VPSIG(I)) |
2655 |
VPSIG(I) = BMDL * VPSIG(I) |
2656 |
VPSIHG(I) = VPSIH(I) + VDPSIH(I) + VPSIG(I) |
2657 |
VCT(I) = VK / VPSIHG(I) |
2658 |
9036 CONTINUE |
2659 |
ENDIF |
2660 |
|
2661 |
C SAVE VALUES OF RIB AND WS FOR NEXT ITERATION OF TRBFLX |
2662 |
|
2663 |
IF (ITYPE.EQ.5) THEN |
2664 |
DO 9038 I = 1,IRUN |
2665 |
VRIB1(I) = VRIB(I) |
2666 |
VWS1(I) = VWS(I) |
2667 |
9038 CONTINUE |
2668 |
ENDIF |
2669 |
|
2670 |
200 CONTINUE |
2671 |
|
2672 |
C CALCULATE RHO-SURFACE ( KG / M**3 ) |
2673 |
|
2674 |
IF (FIRST) THEN |
2675 |
DO I = 1,IRUN |
2676 |
VTEMP(I) = 10. * VAHS(I) * VZETA(I) |
2677 |
VZH(I) = VZ0(I) * 0.1 |
2678 |
ENDDO |
2679 |
CALL PSI (VTEMP,VZH,VHZ, |
2680 |
1 VPSIH2,IRUN,VHZ,VHZ,VHZ, |
2681 |
2 VHZ,3) |
2682 |
DO I = 1,IRUN |
2683 |
VTEMP(I) = ( VPSIH2(I) + VPSIG(I) ) / VPSIHG(I) |
2684 |
VRHO(I) = VPKE(I)*( VTH2(I) + VTEMP(I) * (VTH1(I)-VTH2(I)) ) |
2685 |
VRHO(I) = VPE(I)*100. / ( RGAS * VRHO(I) ) |
2686 |
ENDDO |
2687 |
ENDIF |
2688 |
|
2689 |
C interpolate uvtq to 2m and to 10 meters for diagnostic output |
2690 |
C use psih and psim which represent non-dim change from ground |
2691 |
C to specified level |
2692 |
C and multiply theta by surface p**kappa to get temperatures |
2693 |
|
2694 |
do i = 1,irun |
2695 |
vtemp(i) = 2. * vahs(i) * vzeta(i) |
2696 |
vzh(i) = vz0(i) * 0.5 |
2697 |
if(vz0(i).ge.2.)vzh(i) = 0.9 |
2698 |
enddo |
2699 |
call psi(vtemp,vzh,psimdiag,psihdiag,irun,vhz,vhz,vhz,vhz,1) |
2700 |
do i = 1,irun |
2701 |
stu2m(i) = (psimdiag(i)/vpsim(i) * vus(i)) |
2702 |
stv2m(i) = (psimdiag(i)/vpsim(i) * vvs(i)) |
2703 |
stt2m(i) = ( (vth2(i) + ((psihdiag(i)+vpsig(i))/vpsihg(i))* |
2704 |
1 (vth1(i)-vth2(i))) ) * vpke(i) |
2705 |
stq2m(i) = (vsh2(i) + ((psihdiag(i)+vpsig(i))/vpsihg(i))* |
2706 |
1 (vsh1(i)-vsh2(i))) |
2707 |
if(vz0(i).ge.2.)then |
2708 |
stu2m(i) = UNDEF |
2709 |
stv2m(i) = UNDEF |
2710 |
stt2m(i) = UNDEF |
2711 |
stq2m(i) = UNDEF |
2712 |
endif |
2713 |
enddo |
2714 |
do i = 1,irun |
2715 |
vtemp(i) = 10. * vahs(i) * vzeta(i) |
2716 |
vzh(i) = vz0(i) * 0.1 |
2717 |
enddo |
2718 |
call psi(vtemp,vzh,psimdiag,psihdiag,irun,vhz,vhz,vhz,vhz,1) |
2719 |
do i = 1,irun |
2720 |
stu10m(i) = (psimdiag(i)/vpsim(i) * vus(i)) |
2721 |
stv10m(i) = (psimdiag(i)/vpsim(i) * vvs(i)) |
2722 |
stt10m(i) = ( (vth2(i) + ((psihdiag(i)+vpsig(i))/vpsihg(i))* |
2723 |
1 (vth1(i)-vth2(i))) ) * vpke(i) |
2724 |
stq10m(i) = (vsh2(i) + ((psihdiag(i)+vpsig(i))/vpsihg(i))* |
2725 |
1 (vsh1(i)-vsh2(i))) |
2726 |
enddo |
2727 |
|
2728 |
C EVALUATE TURBULENT TRANSFER COEFFICIENTS |
2729 |
|
2730 |
DO 9044 I = 1,IRUN |
2731 |
VRHOZPK(I) = VRHO(I) * VPKE(I) |
2732 |
VKH(I) = VUSTAR(I) * VCT(I) |
2733 |
VKM(I) = VUSTAR(I) * VCU(I) |
2734 |
9044 CONTINUE |
2735 |
|
2736 |
RETURN |
2737 |
END |
2738 |
|
2739 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
2740 |
|
2741 |
SUBROUTINE PHI(Z,PHIM,PHIH,IFLAG,N) |
2742 |
C********************************************************************** |
2743 |
C FUNCTION PHI - SOLVES KEYPS EQUATIONS |
2744 |
C - CALLED FROM PSI |
2745 |
C DESCRIPTION OF PARAMETERS |
2746 |
C Z - INPUTED VALUE OF MONIN- OBUKHOV STABILITY PARAMETER ZETA |
2747 |
C TIMES APPROPRIATE CONSTANT |
2748 |
C PHIM - OUTPUTED SOLUTION OF KEYPS EQUATION FOR MOMENTUM |
2749 |
C PHIH - OUTPUTED SOLUTION OF KEYPS EQUATION FOR SCALARS |
2750 |
C IFLAG - FLAG TO DETERMINE IF X IS NEEDED (IFLAG=2), Y IS NEEDED |
2751 |
C (IFLAG=3), OR BOTH (IFLAG=1) |
2752 |
C N - LENGTH OF VECTOR TO BE SOLVED |
2753 |
C********************************************************************** |
2754 |
implicit none |
2755 |
|
2756 |
C Argument List Declarations |
2757 |
integer n,iflag |
2758 |
_RL PHIM(N),PHIH(N),Z(N) |
2759 |
|
2760 |
C Local Variables |
2761 |
integer I1(N),I2(N) |
2762 |
_RL ZSTAR(N),E1(N),E2(N),TEMP1(N) |
2763 |
|
2764 |
_RL PHIM0(385),ZLINM1(75),ZLINM2(75),ZLINM3(36) |
2765 |
_RL ZLOGM1(74),ZLOGM2(75),ZLOGM3(50) |
2766 |
_RL PHIH0(385),ZLINH1(75),ZLINH2(75),ZLINH3(36) |
2767 |
_RL ZLOGH1(74),ZLOGH2(75),ZLOGH3(50) |
2768 |
EQUIVALENCE (PHIM0(1),ZLINM1(1)),(PHIM0(76),ZLINM2(1)) |
2769 |
EQUIVALENCE (PHIM0(151),ZLINM3(1)) |
2770 |
EQUIVALENCE (PHIM0(187),ZLOGM1(1)),(PHIM0(261),ZLOGM2(1)) |
2771 |
EQUIVALENCE (PHIM0(336),ZLOGM3(1)) |
2772 |
EQUIVALENCE (PHIH0(1),ZLINH1(1)),(PHIH0(76),ZLINH2(1)) |
2773 |
EQUIVALENCE (PHIH0(151),ZLINH3(1)) |
2774 |
EQUIVALENCE (PHIH0(187),ZLOGH1(1)),(PHIH0(261),ZLOGH2(1)) |
2775 |
EQUIVALENCE (PHIH0(336),ZLOGH3(1)) |
2776 |
|
2777 |
DATA ZLOGM1/ |
2778 |
& 0.697894,0.678839,0.659598,0.640260, |
2779 |
& 0.620910,0.601628,0.582486,0.563550,0.544877, |
2780 |
& 0.526519,0.508516,0.490903,0.473708,0.456951, |
2781 |
& 0.440649,0.424812,0.409446,0.394553,0.380133, |
2782 |
& 0.366182,0.352695,0.339664,0.327082,0.314938, |
2783 |
& 0.303222,0.291923,0.281029,0.270528,0.260409, |
2784 |
& 0.250659,0.241267,0.232221,0.223509,0.215119, |
2785 |
& 0.207041,0.199264,0.191776,0.184568,0.177628, |
2786 |
& 0.170949,0.164519,0.158331,0.152374,0.146641, |
2787 |
& 0.141123,0.135813,0.130702,0.125783,0.121048, |
2788 |
& 0.116492,0.112107,0.107887,0.103826,0.0999177, |
2789 |
& 0.0961563,0.0925364,0.0890528,0.0857003,0.0824739, |
2790 |
& 0.0793690,0.0763810,0.0735054,0.0707380,0.0680749, |
2791 |
& 0.0655120,0.0630455,0.0606720,0.0583877,0.0561895, |
2792 |
& 0.0540740,0.0520382,0.0500790,0.0481936,0.0463791/ |
2793 |
DATA ZLOGM2/ |
2794 |
& 0.0446330,0.0429526,0.0413355,0.0397792,0.0382816, |
2795 |
& 0.0368403,0.0354533,0.0341185,0.0328340,0.0315978, |
2796 |
& 0.0304081,0.0292633,0.0281616,0.0271013,0.0260809, |
2797 |
& 0.0250990,0.0241540,0.0232447,0.0223695,0.0215273, |
2798 |
& 0.0207168,0.0199369,0.0191862,0.0184639,0.0177687, |
2799 |
& 0.0170998,0.0164560,0.0158364,0.0152402,0.0146664, |
2800 |
& 0.0141142,0.0135828,0.0130714,0.0125793,0.0121057, |
2801 |
& 0.0116499,0.0112113,0.0107892,0.0103830,0.999210E-2, |
2802 |
& 0.961590E-2,0.925387E-2,0.890547E-2,0.857018E-2,0.824752E-2, |
2803 |
& 0.793701E-2,0.763818E-2,0.735061E-2,0.707386E-2,0.680754E-2, |
2804 |
& 0.655124E-2,0.630459E-2,0.606722E-2,0.583880E-2,0.561897E-2, |
2805 |
& 0.540742E-2,0.520383E-2,0.500791E-2,0.481937E-2,0.463792E-2, |
2806 |
& 0.446331E-2,0.429527E-2,0.413355E-2,0.397793E-2,0.382816E-2, |
2807 |
& 0.368403E-2,0.354533E-2,0.341185E-2,0.328340E-2,0.315978E-2, |
2808 |
& 0.304082E-2,0.292633E-2,0.281616E-2,0.271013E-2,0.260809E-2/ |
2809 |
DATA ZLOGM3/ |
2810 |
& 0.250990E-2,0.241541E-2,0.232447E-2,0.223695E-2,0.215273E-2, |
2811 |
& 0.207168E-2,0.199369E-2,0.191862E-2,0.184639E-2,0.177687E-2, |
2812 |
& 0.170998E-2,0.164560E-2,0.158364E-2,0.152402E-2,0.146664E-2, |
2813 |
& 0.141142E-2,0.135828E-2,0.130714E-2,0.125793E-2,0.121057E-2, |
2814 |
& 0.116499E-2,0.112113E-2,0.107892E-2,0.103830E-2,0.999210E-3, |
2815 |
& 0.961590E-3,0.925387E-3,0.890547E-3,0.857018E-3,0.824752E-3, |
2816 |
& 0.793701E-3,0.763818E-3,0.735061E-3,0.707386E-3,0.680754E-3, |
2817 |
& 0.655124E-3,0.630459E-3,0.606722E-3,0.583880E-3,0.561897E-3, |
2818 |
& 0.540742E-3,0.520383E-3,0.500791E-3,0.481937E-3,0.463792E-3, |
2819 |
& 0.446331E-3,0.429527E-3,0.413355E-3,0.397793E-3,0.382816E-3/ |
2820 |
DATA ZLOGH1/ |
2821 |
& 0.640529,0.623728,0.606937,0.590199, |
2822 |
& 0.573552,0.557032,0.540672,0.524504,0.508553, |
2823 |
& 0.492843,0.477397,0.462232,0.447365,0.432809, |
2824 |
& 0.418574,0.404670,0.391103,0.377878,0.364999, |
2825 |
& 0.352468,0.340284,0.328447,0.316954,0.305804, |
2826 |
& 0.294992,0.284514,0.274364,0.264538,0.255028, |
2827 |
& 0.245829,0.236933,0.228335,0.220026,0.211999, |
2828 |
& 0.204247,0.196762,0.189537,0.182564,0.175837, |
2829 |
& 0.169347,0.163088,0.157051,0.151231,0.145620, |
2830 |
& 0.140211,0.134998,0.129974,0.125133,0.120469, |
2831 |
& 0.115975,0.111645,0.107475,0.103458,0.995895E-1, |
2832 |
& 0.958635E-1,0.922753E-1,0.888199E-1,0.854925E-1,0.822886E-1, |
2833 |
& 0.792037E-1,0.762336E-1,0.733739E-1,0.706208E-1,0.679704E-1, |
2834 |
& 0.654188E-1,0.629625E-1,0.605979E-1,0.583217E-1,0.561306E-1, |
2835 |
& 0.540215E-1,0.519914E-1,0.500373E-1,0.481564E-1,0.463460E-1/ |
2836 |
DATA ZLOGH2/ |
2837 |
& 0.446034E-1,0.429263E-1,0.413120E-1,0.397583E-1,0.382629E-1, |
2838 |
& 0.368237E-1,0.354385E-1,0.341053E-1,0.328222E-1,0.315873E-1, |
2839 |
& 0.303988E-1,0.292550E-1,0.281541E-1,0.270947E-1,0.260750E-1, |
2840 |
& 0.250937E-1,0.241494E-1,0.232405E-1,0.223658E-1,0.215240E-1, |
2841 |
& 0.207139E-1,0.199342E-1,0.191839E-1,0.184618E-1,0.177669E-1, |
2842 |
& 0.170981E-1,0.164545E-1,0.158351E-1,0.152390E-1,0.146653E-1, |
2843 |
& 0.141133E-1,0.135820E-1,0.130707E-1,0.125786E-1,0.121051E-1, |
2844 |
& 0.116494E-1,0.112108E-1,0.107888E-1,0.103826E-1,0.999177E-2, |
2845 |
& 0.961561E-2,0.925360E-2,0.890523E-2,0.856997E-2,0.824733E-2, |
2846 |
& 0.793684E-2,0.763803E-2,0.735048E-2,0.707375E-2,0.680743E-2, |
2847 |
& 0.655114E-2,0.630450E-2,0.606715E-2,0.583873E-2,0.561891E-2, |
2848 |
& 0.540737E-2,0.520379E-2,0.500787E-2,0.481933E-2,0.463789E-2, |
2849 |
& 0.446328E-2,0.429524E-2,0.413353E-2,0.397790E-2,0.382814E-2, |
2850 |
& 0.368401E-2,0.354532E-2,0.341184E-2,0.328338E-2,0.315977E-2, |
2851 |
& 0.304081E-2,0.292632E-2,0.281615E-2,0.271012E-2,0.260809E-2/ |
2852 |
DATA ZLOGH3/ |
2853 |
& 0.250990E-2,0.241540E-2,0.232446E-2,0.223695E-2,0.215273E-2, |
2854 |
& 0.207168E-2,0.199368E-2,0.191862E-2,0.184639E-2,0.177687E-2, |
2855 |
& 0.170997E-2,0.164559E-2,0.158364E-2,0.152402E-2,0.146664E-2, |
2856 |
& 0.141142E-2,0.135828E-2,0.130714E-2,0.125793E-2,0.121057E-2, |
2857 |
& 0.116499E-2,0.112113E-2,0.107892E-2,0.103830E-2,0.999209E-3, |
2858 |
& 0.961590E-3,0.925387E-3,0.890546E-3,0.857018E-3,0.824752E-3, |
2859 |
& 0.793700E-3,0.763818E-3,0.735061E-3,0.707386E-3,0.680754E-3, |
2860 |
& 0.655124E-3,0.630459E-3,0.606722E-3,0.583880E-3,0.561897E-3, |
2861 |
& 0.540742E-3,0.520383E-3,0.500791E-3,0.481937E-3,0.463792E-3, |
2862 |
& 0.446331E-3,0.429527E-3,0.413355E-3,0.397793E-3,0.382816E-3/ |
2863 |
|
2864 |
DATA ZLINM1/ |
2865 |
& 0.964508,0.962277,0.960062,0.957863,0.955680, |
2866 |
& 0.953512,0.951359,0.949222,0.947100,0.944992, |
2867 |
& 0.942899,0.940821,0.938758,0.936709,0.934673, |
2868 |
& 0.932652,0.930645,0.928652,0.926672,0.924706, |
2869 |
& 0.922753,0.920813,0.918886,0.916973,0.915072, |
2870 |
& 0.913184,0.911308,0.909445,0.907594,0.905756, |
2871 |
& 0.903930,0.902115,0.900313,0.898522,0.896743, |
2872 |
& 0.894975,0.893219,0.891475,0.889741,0.888019, |
2873 |
& 0.886307,0.884607,0.882917,0.881238,0.879569, |
2874 |
& 0.877911,0.876264,0.874626,0.872999,0.871382, |
2875 |
& 0.869775,0.868178,0.866591,0.865013,0.863445, |
2876 |
& 0.861887,0.860338,0.858798,0.857268,0.855747, |
2877 |
& 0.854235,0.852732,0.851238,0.849753,0.848277, |
2878 |
& 0.846809,0.845350,0.843900,0.842458,0.841025, |
2879 |
& 0.839599,0.838182,0.836774,0.835373,0.833980/ |
2880 |
DATA ZLINM2/ |
2881 |
& 0.832596,0.831219,0.829850,0.828489,0.827136, |
2882 |
& 0.825790,0.824451,0.823121,0.821797,0.820481, |
2883 |
& 0.819173,0.817871,0.816577,0.815289,0.814009, |
2884 |
& 0.812736,0.811470,0.810210,0.808958,0.807712, |
2885 |
& 0.806473,0.805240,0.804015,0.802795,0.801582, |
2886 |
& 0.800376,0.799176,0.797982,0.796794,0.795613, |
2887 |
& 0.794438,0.793269,0.792106,0.790949,0.789798, |
2888 |
& 0.788652,0.787513,0.786380,0.785252,0.784130, |
2889 |
& 0.783014,0.781903,0.780798,0.779698,0.778604, |
2890 |
& 0.777516,0.776432,0.775354,0.774282,0.773215, |
2891 |
& 0.772153,0.771096,0.770044,0.768998,0.767956, |
2892 |
& 0.766920,0.765888,0.764862,0.763840,0.762824, |
2893 |
& 0.761812,0.760805,0.759803,0.758805,0.757813, |
2894 |
& 0.756824,0.755841,0.754862,0.753888,0.752918, |
2895 |
& 0.751953,0.750992,0.750035,0.749083,0.748136/ |
2896 |
DATA ZLINM3/ |
2897 |
& 0.747192,0.746253,0.745318,0.744388,0.743462, |
2898 |
& 0.742539,0.741621,0.740707,0.739798,0.738892, |
2899 |
& 0.737990,0.737092,0.736198,0.735308,0.734423, |
2900 |
& 0.733540,0.732662,0.731788,0.730917,0.730050, |
2901 |
& 0.729187,0.728328,0.727472,0.726620,0.725772, |
2902 |
& 0.724927,0.724086,0.723248,0.722414,0.721584, |
2903 |
& 0.720757,0.719933,0.719113,0.718296,0.717483, |
2904 |
& 0.716673/ |
2905 |
DATA ZLINH1/ |
2906 |
& 0.936397,0.932809,0.929287,0.925827,0.922429, |
2907 |
& 0.919089,0.915806,0.912579,0.909405,0.906284, |
2908 |
& 0.903212,0.900189,0.897214,0.894284,0.891399, |
2909 |
& 0.888558,0.885759,0.883001,0.880283,0.877603, |
2910 |
& 0.874962,0.872357,0.869788,0.867255,0.864755, |
2911 |
& 0.862288,0.859854,0.857452,0.855081,0.852739, |
2912 |
& 0.850427,0.848144,0.845889,0.843662,0.841461, |
2913 |
& 0.839287,0.837138,0.835014,0.832915,0.830841, |
2914 |
& 0.828789,0.826761,0.824755,0.822772,0.820810, |
2915 |
& 0.818869,0.816949,0.815050,0.813170,0.811310, |
2916 |
& 0.809470,0.807648,0.805845,0.804060,0.802293, |
2917 |
& 0.800543,0.798811,0.797095,0.795396,0.793714, |
2918 |
& 0.792047,0.790396,0.788761,0.787141,0.785535, |
2919 |
& 0.783945,0.782369,0.780807,0.779259,0.777724, |
2920 |
& 0.776204,0.774696,0.773202,0.771720,0.770251/ |
2921 |
DATA ZLINH2/ |
2922 |
& 0.768795,0.767351,0.765919,0.764499,0.763091, |
2923 |
& 0.761694,0.760309,0.758935,0.757571,0.756219, |
2924 |
& 0.754878,0.753547,0.752226,0.750916,0.749616, |
2925 |
& 0.748326,0.747045,0.745775,0.744514,0.743262, |
2926 |
& 0.742020,0.740787,0.739563,0.738348,0.737141, |
2927 |
& 0.735944,0.734755,0.733574,0.732402,0.731238, |
2928 |
& 0.730083,0.728935,0.727795,0.726664,0.725539, |
2929 |
& 0.724423,0.723314,0.722213,0.721119,0.720032, |
2930 |
& 0.718952,0.717880,0.716815,0.715756,0.714704, |
2931 |
& 0.713660,0.712621,0.711590,0.710565,0.709547, |
2932 |
& 0.708534,0.707529,0.706529,0.705536,0.704549, |
2933 |
& 0.703567,0.702592,0.701623,0.700660,0.699702, |
2934 |
& 0.698750,0.697804,0.696863,0.695928,0.694998, |
2935 |
& 0.694074,0.693155,0.692241,0.691333,0.690430, |
2936 |
& 0.689532,0.688639,0.687751,0.686868,0.685990/ |
2937 |
DATA ZLINH3/ |
2938 |
& 0.685117,0.684249,0.683386,0.682527,0.681673, |
2939 |
& 0.680824,0.679979,0.679139,0.678303,0.677472, |
2940 |
& 0.676645,0.675823,0.675005,0.674191,0.673381, |
2941 |
& 0.672576,0.671775,0.670978,0.670185,0.669396, |
2942 |
& 0.668611,0.667830,0.667054,0.666281,0.665512, |
2943 |
& 0.664746,0.663985,0.663227,0.662473,0.661723, |
2944 |
& 0.660977,0.660234,0.659495,0.658759,0.658027, |
2945 |
& 0.657298/ |
2946 |
|
2947 |
integer ibit1,ibit2,i |
2948 |
|
2949 |
IBIT1 = 0 |
2950 |
IBIT2 = 0 |
2951 |
|
2952 |
DO 9000 I = 1,N |
2953 |
IF(Z(I).GE.0.15)IBIT1 = IBIT1 + 1 |
2954 |
IF(Z(I).GT.2. )IBIT2 = IBIT2 + 1 |
2955 |
9000 CONTINUE |
2956 |
|
2957 |
IF( IBIT1 .LE. 0 ) GO TO 200 |
2958 |
|
2959 |
DO 9002 I = 1,N |
2960 |
ZSTAR(I) = 100. * Z(I) - 14. |
2961 |
9002 CONTINUE |
2962 |
|
2963 |
IF( IBIT2 .LE. 0 ) GO TO 60 |
2964 |
DO 9004 I = 1,N |
2965 |
TEMP1(I) = Z(I)*0.5 |
2966 |
IF( Z(I) .LE. 2. )TEMP1(I) = 1. |
2967 |
TEMP1(I) = LOG10(TEMP1(I)) |
2968 |
TEMP1(I) = (TEMP1(I) + 9.3) * 20. |
2969 |
IF( Z(I) .GT. 2. ) ZSTAR(I) = TEMP1(I) |
2970 |
IF( Z(I).GT.1.78e10 ) ZSTAR(I) = 384.9999 |
2971 |
9004 CONTINUE |
2972 |
|
2973 |
60 CONTINUE |
2974 |
|
2975 |
DO 9006 I = 1,N |
2976 |
I1(I) = ZSTAR(I) |
2977 |
I2(I) = I1(I) + 1 |
2978 |
TEMP1(I) = ZSTAR(I) - I1(I) |
2979 |
|
2980 |
9006 CONTINUE |
2981 |
|
2982 |
IF( IFLAG .GT. 2 ) GO TO 100 |
2983 |
DO 9008 I = 1,N |
2984 |
if( z(i).ge.0.15 ) then |
2985 |
E1(I) = PHIM0( I1(I) ) |
2986 |
E2(I) = PHIM0( I2(I) ) |
2987 |
PHIM(I) = TEMP1(I) * ( E2(I)-E1(I) ) |
2988 |
PHIM(I) = PHIM(I) + E1(I) |
2989 |
endif |
2990 |
9008 CONTINUE |
2991 |
|
2992 |
100 CONTINUE |
2993 |
|
2994 |
IF( IFLAG .EQ. 2 ) GO TO 200 |
2995 |
DO 9010 I = 1,N |
2996 |
if( z(i).ge.0.15 ) then |
2997 |
E1(I) = PHIH0( I1(I) ) |
2998 |
E2(I) = PHIH0( I2(I) ) |
2999 |
PHIH(I) = TEMP1(I) * ( E2(I)-E1(I) ) |
3000 |
PHIH(I) = PHIH(I) + E1(I) |
3001 |
endif |
3002 |
9010 CONTINUE |
3003 |
|
3004 |
200 CONTINUE |
3005 |
IF( IBIT1 .GE. N ) GO TO 500 |
3006 |
|
3007 |
DO 9012 I = 1,N |
3008 |
ZSTAR(I) = -Z(I) |
3009 |
9012 CONTINUE |
3010 |
|
3011 |
IF( IFLAG .GT. 2 ) GO TO 300 |
3012 |
DO 9014 I = 1,N |
3013 |
IF( Z(I) .LT. 0.15 ) PHIM(I) = 1. + ZSTAR(I) |
3014 |
2 *(0.25+ZSTAR(I)*(0.09375+ZSTAR(I)* |
3015 |
3 (0.03125+0.00732422 * ZSTAR(I)))) |
3016 |
9014 CONTINUE |
3017 |
|
3018 |
300 CONTINUE |
3019 |
IF( IFLAG .EQ. 2 ) GO TO 500 |
3020 |
DO 9016 I = 1,N |
3021 |
IF( Z(I) .LT. 0.15 ) THEN |
3022 |
PHIH(I) =1.+ Z(I) * (0.5+ZSTAR(I)*(0.375+ZSTAR(I)* |
3023 |
1 (0.5+ZSTAR(I)*(0.8203125+ZSTAR(I)* |
3024 |
2 (1.5+2.93262*ZSTAR(I)))))) |
3025 |
PHIH(I) = 1. / PHIH(I) |
3026 |
ENDIF |
3027 |
9016 CONTINUE |
3028 |
|
3029 |
500 CONTINUE |
3030 |
RETURN |
3031 |
END |
3032 |
|
3033 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
3034 |
|
3035 |
SUBROUTINE PSI(VZZ,VZH,VPSIM,VPSIH,IRUN,VX,VXS,VY,VYS,IFLAG) |
3036 |
C********************************************************************** |
3037 |
C SUBROUTINE PSI - DETERMINES DIMENSIONLESS WIND AND |
3038 |
C SCALAR PROFILES IN SURFACE LAYER |
3039 |
C - CALLED FROM SFCFLX |
3040 |
C DESCRIPTION OF PARAMETERS |
3041 |
C ZZ - INPUTED VALUE OF MONIN- OBUKHOV STABILITY PARAMETER ZETA |
3042 |
C ZH - INPUTED VALUE OF PBL HEIGHT DIVIDED BY Z0 |
3043 |
C PSIM - OUTPUTED VALUE OF DIMENSIONLESS WIND |
3044 |
C PSIH - OUTPUTED VALUE OF DIMENSIONLESS SCALAR |
3045 |
C X - OUTPUTED VALUE OF PHIM(ZETA) |
3046 |
C XS - OUTPUTED VALUE OF PHIM(ZETA0) |
3047 |
C Y - OUTPUTED VALUE OF PHIH(ZETA) |
3048 |
C YS - OUTPUTED VALUE OF PHIH(ZETA0) |
3049 |
C IFLAG- FLAG TO DETERMINE IF CU IS NEEDED (IFLAG=2), |
3050 |
C IF CT IS NEEDED (IFLAG=3), OR BOTH (IFLAG=1) |
3051 |
C SUBPROGRAMS NEEDED |
3052 |
C PHI - COMPUTES SIMILARITY FUNCTION FOR MOMENTUM AND SCALARS |
3053 |
C********************************************************************** |
3054 |
implicit none |
3055 |
|
3056 |
C Argument List Declarations |
3057 |
integer irun,iflag |
3058 |
_RL VZZ(IRUN),VZH(IRUN),VPSIM(IRUN),VPSIH(IRUN), |
3059 |
1 VX(IRUN),VXS(IRUN),VY(IRUN),VYS(IRUN) |
3060 |
|
3061 |
C Local Variables |
3062 |
_RL ZWM,RZWM,Z0M,ZCM,RZCM,CM1,CM2,CM6,CM7,CM8ARG,YCM |
3063 |
PARAMETER ( ZWM = 1. ) |
3064 |
PARAMETER ( RZWM = 1./ZWM ) |
3065 |
PARAMETER ( Z0M = 0.2 ) |
3066 |
PARAMETER ( ZCM = 42. ) |
3067 |
PARAMETER ( RZCM = 1./ZCM ) |
3068 |
PARAMETER ( CM1 = 1./126. ) |
3069 |
PARAMETER ( CM2 = 1./(6.*CM1) ) |
3070 |
PARAMETER ( CM6 = 6. / ( 1. + 6.*CM1 ) ) |
3071 |
PARAMETER ( CM7 = CM2 + ZWM ) |
3072 |
PARAMETER ( CM8ARG = CM7*ZCM*RZWM / (CM2+ZCM) ) |
3073 |
PARAMETER ( YCM = 6. / ( 1. + 6.*CM1*ZCM ) ) |
3074 |
|
3075 |
integer INTSTB(irun),INTZ0(irun) |
3076 |
_RL ZZ0(irun),Z(irun),Z2(irun),Z1(irun),Z0(irun) |
3077 |
_RL X0(irun),X1(irun),Y0(irun),Y1(irun) |
3078 |
_RL PSI2(irun),TEMP(irun) |
3079 |
_RL HZ(irun),ARG0(irun),ARG1(irun),DX(irun) |
3080 |
_RL X0NUM(irun),X1NUM(irun),X0DEN(irun) |
3081 |
_RL X1DEN(irun),Y1DEN(irun),Z2ZWM(irun) |
3082 |
_RL cm3,cm4,cm5,cm8 |
3083 |
integer ibit,indx |
3084 |
integer i |
3085 |
|
3086 |
CM3 = sqrt( 0.2/CM1-0.01 ) |
3087 |
CM4 = 1./CM3 |
3088 |
CM5 = (10.-CM1) / (10.*CM1*CM3) |
3089 |
CM8 = 6. * LOG(CM8ARG) |
3090 |
|
3091 |
DO 9000 I = 1,IRUN |
3092 |
VPSIM(I) = 0. |
3093 |
VPSIH(I) = 0. |
3094 |
VX(I) = 0. |
3095 |
VXS(I) = 0. |
3096 |
VY(I) = 0. |
3097 |
VYS(I) = 0. |
3098 |
ZZ0(I) = VZH(I)*VZZ(I) |
3099 |
9000 CONTINUE |
3100 |
IBIT = 0 |
3101 |
DO 9122 I = 1,IRUN |
3102 |
IF(VZZ(I).LE.-1.e-7)IBIT = IBIT + 1 |
3103 |
9122 CONTINUE |
3104 |
DO 9022 I = 1,IRUN |
3105 |
IF(VZZ(I).LE.-1.e-7)THEN |
3106 |
INTSTB(I) = 1 |
3107 |
ELSE |
3108 |
INTSTB(I) = 0 |
3109 |
ENDIF |
3110 |
9022 CONTINUE |
3111 |
|
3112 |
C **************************************** |
3113 |
C ***** UNSTABLE SURFACE LAYER ***** |
3114 |
C **************************************** |
3115 |
|
3116 |
IF(IBIT.LE.0) GO TO 100 |
3117 |
|
3118 |
indx = 0 |
3119 |
DO 9002 I = 1,IRUN |
3120 |
IF (INTSTB(I).EQ.1)THEN |
3121 |
indx = indx + 1 |
3122 |
Z(indx) = VZZ(I) |
3123 |
Z0(indx) = ZZ0(I) |
3124 |
ENDIF |
3125 |
9002 CONTINUE |
3126 |
|
3127 |
DO 9004 I = 1,IBIT |
3128 |
Z(I) = -18. * Z(I) |
3129 |
Z0(I) = -18. * Z0(I) |
3130 |
9004 CONTINUE |
3131 |
|
3132 |
CALL PHI( Z,X1,Y1,IFLAG,IBIT ) |
3133 |
CALL PHI( Z0,X0,Y0,IFLAG,IBIT ) |
3134 |
|
3135 |
C **************************** |
3136 |
C ***** COMPUTE PSIM ***** |
3137 |
C **************************** |
3138 |
|
3139 |
IF(IFLAG.GE.3) GO TO 75 |
3140 |
|
3141 |
DO 9006 I = 1,IBIT |
3142 |
ARG1(I) = 1. - X1(I) |
3143 |
IF ( Z(I) .LT. 0.013 ) ARG1(I) = |
3144 |
1 Z(I) * ( 0.25 - 0.09375 * Z(I) ) |
3145 |
|
3146 |
ARG0(I) = 1. - X0(I) |
3147 |
IF ( Z0(I) .LT. 0.013 ) ARG0(I) = |
3148 |
1 Z0(I) * ( 0.25 - 0.09375 * Z0(I) ) |
3149 |
|
3150 |
ARG1(I) = ARG1(I) * ( 1.+X0(I) ) |
3151 |
ARG0(I) = ARG0(I) * ( 1.+X1(I) ) |
3152 |
DX(I) = X1(I) - X0(I) |
3153 |
ARG1(I) = ARG1(I) / ARG0(I) |
3154 |
ARG0(I) = -DX(I) / ( 1. + X1(I)*X0(I) ) |
3155 |
ARG0(I) = ATAN( ARG0(I) ) |
3156 |
ARG1(I) = LOG( ARG1(I) ) |
3157 |
PSI2(I) = 2. * ARG0(I) + ARG1(I) |
3158 |
PSI2(I) = PSI2(I) + DX(I) |
3159 |
9006 CONTINUE |
3160 |
|
3161 |
indx = 0 |
3162 |
DO 9008 I = 1,IRUN |
3163 |
IF( INTSTB(I).EQ.1 ) THEN |
3164 |
indx = indx + 1 |
3165 |
VPSIM(I) = PSI2(indx) |
3166 |
VX(I) = X1(indx) |
3167 |
VXS(I) = X0(indx) |
3168 |
ENDIF |
3169 |
9008 CONTINUE |
3170 |
|
3171 |
C **************************** |
3172 |
C ***** COMPUTE PSIH ***** |
3173 |
C **************************** |
3174 |
|
3175 |
IF(IFLAG.EQ.2) GO TO 100 |
3176 |
|
3177 |
75 CONTINUE |
3178 |
DO 9010 I = 1,IBIT |
3179 |
ARG1(I) = 1. - Y1(I) |
3180 |
IF( Z(I) .LT. 0.0065 ) ARG1(I) = |
3181 |
1 Z(I) * ( 0.5 - 0.625 * Z(I) ) |
3182 |
|
3183 |
ARG0(I) = 1. - Y0(I) |
3184 |
IF( Z0(I) .LT. 0.0065 ) ARG0(I) = |
3185 |
1 Z0(I) * ( 0.5 - 0.625 * Z0(I) ) |
3186 |
|
3187 |
ARG1(I) = ARG1(I) * ( 1. + Y0(I) ) |
3188 |
ARG0(I) = ARG0(I) * ( 1. + Y1(I) ) |
3189 |
ARG1(I) = ARG1(I) / ARG0(I) |
3190 |
PSI2(I) = LOG( ARG1(I) ) |
3191 |
PSI2(I) = PSI2(I) - Y1(I) + Y0(I) |
3192 |
9010 CONTINUE |
3193 |
|
3194 |
indx = 0 |
3195 |
DO 9012 I = 1,IRUN |
3196 |
IF( INTSTB(I).EQ.1 ) THEN |
3197 |
indx = indx + 1 |
3198 |
VPSIH(I) = PSI2(indx) |
3199 |
VY(I) = Y1(indx) |
3200 |
VYS(I) = Y0(indx) |
3201 |
ENDIF |
3202 |
9012 CONTINUE |
3203 |
|
3204 |
C ************************************** |
3205 |
C ***** STABLE SURFACE LAYER ***** |
3206 |
C ************************************** |
3207 |
|
3208 |
100 CONTINUE |
3209 |
IBIT = 0 |
3210 |
DO 9114 I = 1,IRUN |
3211 |
IF(VZZ(I).GT.-1.e-7)THEN |
3212 |
IBIT = IBIT + 1 |
3213 |
ENDIF |
3214 |
9114 CONTINUE |
3215 |
DO 9014 I = 1,IRUN |
3216 |
IF(VZZ(I).GT.-1.e-7)THEN |
3217 |
INTSTB(I) = 1 |
3218 |
ELSE |
3219 |
INTSTB(I) = 0 |
3220 |
ENDIF |
3221 |
9014 CONTINUE |
3222 |
IF(IBIT.LE.0) GO TO 300 |
3223 |
indx = 0 |
3224 |
#ifdef CRAY |
3225 |
CDIR$ NOVECTOR |
3226 |
#endif |
3227 |
DO 9016 I = 1,IRUN |
3228 |
IF (INTSTB(I).EQ.1)THEN |
3229 |
indx = indx + 1 |
3230 |
Z(indx) = VZZ(I) |
3231 |
Z0(indx) = ZZ0(I) |
3232 |
ARG1(indx) = VZH(I) |
3233 |
ENDIF |
3234 |
9016 CONTINUE |
3235 |
#ifdef CRAY |
3236 |
CDIR$ VECTOR |
3237 |
#endif |
3238 |
|
3239 |
DO 9018 I = 1,IBIT |
3240 |
HZ(I) = 1. / ARG1(I) |
3241 |
Z1(I) = Z(I) |
3242 |
Z2(I) = ZWM |
3243 |
|
3244 |
IF ( Z(I) .GT. ZWM ) THEN |
3245 |
Z1(I) = ZWM |
3246 |
Z2(I) = Z(I) |
3247 |
ENDIF |
3248 |
|
3249 |
IF ( Z0(I) .GT. Z0M ) THEN |
3250 |
Z0(I) = Z0M |
3251 |
INTZ0(I) = 1 |
3252 |
ELSE |
3253 |
INTZ0(I) = 0 |
3254 |
ENDIF |
3255 |
|
3256 |
X1NUM(I) = 1. + 5. * Z1(I) |
3257 |
X0NUM(I) = 1. + 5. * Z0(I) |
3258 |
X1DEN(I) = 1. / (1. + CM1 * (X1NUM(I) * Z1(I)) ) |
3259 |
X0DEN(I) = 1. + CM1 * (X0NUM(I) * Z0(I)) |
3260 |
|
3261 |
IF ( (INTZ0(I).EQ.1) .OR. (Z(I).GT.ZWM) ) |
3262 |
1 HZ(I) = Z1(I) / Z0(I) |
3263 |
ARG1(I) = HZ(I)*HZ(I)*X0DEN(I)*X1DEN(I) |
3264 |
ARG1(I) = LOG( ARG1(I) ) |
3265 |
ARG1(I) = 0.5 * ARG1(I) |
3266 |
ARG0(I) = (Z1(I) + 0.1) * (Z0(I) + 0.1) |
3267 |
ARG0(I) = CM3 + ARG0(I) * CM4 |
3268 |
ARG0(I) = ( Z1(I) - Z0(I) ) / ARG0(I) |
3269 |
ARG0(I) = ATAN( ARG0(I) ) |
3270 |
TEMP(I) = ARG1(I) + CM5 * ARG0(I) |
3271 |
|
3272 |
X0(I) = X0NUM(I) / X0DEN(I) |
3273 |
IF ( INTZ0(I).EQ.1 ) X0(I) = 0. |
3274 |
Z2ZWM(I) = Z2(I) * RZWM |
3275 |
9018 CONTINUE |
3276 |
|
3277 |
C **************************** |
3278 |
C ***** COMPUTE PSIM ***** |
3279 |
C **************************** |
3280 |
|
3281 |
IF( IFLAG.GE.3 ) GO TO 225 |
3282 |
|
3283 |
DO 9020 I = 1,IBIT |
3284 |
X1(I) = X1NUM(I) * X1DEN(I) |
3285 |
ARG1(I) = LOG( Z2ZWM(I) ) |
3286 |
PSI2(I) = TEMP(I) + CM6 * ARG1(I) |
3287 |
9020 CONTINUE |
3288 |
|
3289 |
indx = 0 |
3290 |
DO 9030 I = 1,IRUN |
3291 |
IF( INTSTB(I).EQ.1 ) THEN |
3292 |
indx = indx + 1 |
3293 |
VPSIM(I) = PSI2(indx) |
3294 |
VX(I) = X1(indx) |
3295 |
VXS(I) = X0(indx) |
3296 |
ENDIF |
3297 |
9030 CONTINUE |
3298 |
|
3299 |
C **************************** |
3300 |
C ***** COMPUTE PSIH ***** |
3301 |
C **************************** |
3302 |
|
3303 |
IF(IFLAG.EQ.2)GO TO 300 |
3304 |
|
3305 |
225 CONTINUE |
3306 |
DO 9024 I = 1,IBIT |
3307 |
Y1DEN(I) = 1. + CM1 * ( X1NUM(I) * Z(I) ) |
3308 |
Y1(I) = X1NUM(I) / Y1DEN(I) |
3309 |
ARG1(I) = CM7 * Z2ZWM(I) / ( CM2 + Z2(I) ) |
3310 |
ARG0(I) = 6. |
3311 |
IF ( Z2(I) .GT. ZCM ) THEN |
3312 |
Y1(I) = YCM |
3313 |
ARG1(I) = Z2(I) * RZCM |
3314 |
ARG0(I) = YCM |
3315 |
TEMP(I) = TEMP(I) + CM8 |
3316 |
ENDIF |
3317 |
ARG1(I) = LOG( ARG1(I) ) |
3318 |
PSI2(I) = TEMP(I) + ARG0(I) * ARG1(I) |
3319 |
9024 CONTINUE |
3320 |
|
3321 |
indx = 0 |
3322 |
DO 9026 I = 1,IRUN |
3323 |
IF( INTSTB(I).EQ.1 ) THEN |
3324 |
indx = indx + 1 |
3325 |
VPSIH(I) = PSI2(indx) |
3326 |
VY(I) = Y1(indx) |
3327 |
VYS(I) = X0(indx) |
3328 |
ENDIF |
3329 |
9026 CONTINUE |
3330 |
|
3331 |
300 CONTINUE |
3332 |
|
3333 |
RETURN |
3334 |
END |
3335 |
|
3336 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
3337 |
|
3338 |
SUBROUTINE TRBLEN (STRT,DW2,DZ3,Q,VKZE,VKZM,DTHV,DPK,DU,DV,XL, |
3339 |
1 QXLM,NLEV,INIT,LMIN,LMINQ,LMINQ1,CP,INT1,INT2, |
3340 |
2 DZITRP,STBFCN,XL0,Q1,WRKIT1,WRKIT2,WRKIT3,WRKIT4,irun) |
3341 |
C********************************************************************** |
3342 |
C SUBROUTINE TRBLEN - COMPUTES TURBULENT LENGTH SCALE |
3343 |
C - CALLED FROM TRBFLX |
3344 |
C ARGUMENTS :: |
3345 |
C INPUT: |
3346 |
C ------ |
3347 |
C STRT - BRUNT VAISALA FREQUENCY |
3348 |
C DW2 - SQUARED SHEAR |
3349 |
C DZ3 - LAYER THICKNESS FOR LENGTH SCALE CALC. |
3350 |
C Q - TURBULENCE VELOCITY |
3351 |
C VKZE - VK * Z AT LAYER EDGES |
3352 |
C VKZM - VK * Z AT LAYER CENTERS |
3353 |
C DTHV - VERTICAL GRADIENT OF THV |
3354 |
C DPK - VERTICAL GRADIENT OF PK |
3355 |
C DU - VERTICAL GRADIENT OF U |
3356 |
C DV - VERTICAL GRADIENT OF V |
3357 |
C NLEV - NUMBER OF ATMOSPHERIC LEVELS |
3358 |
C INIT - INPUT FLAG : 1 = INITIAL START |
3359 |
C 2 = 2ND CALL FOR INITIAL STAR |
3360 |
C 0 = NON-INITIAL START |
3361 |
C OUTPUT: |
3362 |
C ------- |
3363 |
C XL - TURBULENT LENGTH SCALE |
3364 |
C QXLM - TURBULENT LENGTH SCALE * Q AT LAYER CENTER |
3365 |
C LMIN - HIGHEST LAYER WHERE INSTABILITY OCCURS |
3366 |
C LMINQ - HIGHEST LAYER WHERE TURBULENCE OCCURS |
3367 |
C |
3368 |
C SUBPROGRAMS NEEDED :: |
3369 |
C TRBITP - INTERPOLATES TO HEIGHT WHERE RI = RICR |
3370 |
C********************************************************************** |
3371 |
implicit none |
3372 |
|
3373 |
C Argument List Declarations |
3374 |
integer irun,nlev,init,lmin,lminq,lminq1 |
3375 |
_RL cp |
3376 |
_RL STRT(irun,NLEV),DW2(irun,NLEV),DZ3(irun,NLEV) |
3377 |
_RL Q(irun,NLEV),VKZM(irun,NLEV-1),VKZE(irun,NLEV-1) |
3378 |
_RL DTHV(irun,NLEV),DPK(irun,NLEV),DU(irun,NLEV) |
3379 |
_RL DV(irun,NLEV) |
3380 |
_RL QXLM(irun,NLEV-1),XL(irun,NLEV-1) |
3381 |
_RL DZITRP(irun,nlev-1),STBFCN(irun,nlev) |
3382 |
_RL XL0(irun,nlev),Q1(irun,nlev-1) |
3383 |
_RL WRKIT1(irun,nlev-1),WRKIT2(irun,nlev-1) |
3384 |
_RL WRKIT3(irun,nlev-1) |
3385 |
_RL WRKIT4(irun,nlev-1) |
3386 |
INTEGER INT1(irun,nlev), INT2(irun,nlev-1) |
3387 |
|
3388 |
C Local Variables |
3389 |
_RL rf1,rf2,e5,d4,d1,rfc,ricr,alpha,dzcnv,xl0cnv,xl0min |
3390 |
_RL clmt,clmt53 |
3391 |
PARAMETER ( RF1 = 0.2340678 ) |
3392 |
PARAMETER ( RF2 = 0.2231172 ) |
3393 |
PARAMETER ( E5 = 49.66 ) |
3394 |
PARAMETER ( D4 = 2.6532122E-2 ) |
3395 |
PARAMETER ( D1 = D4 * E5 ) |
3396 |
PARAMETER ( RFC = 0.1912323 ) |
3397 |
PARAMETER ( RICR = ( (RF1-RFC)*RFC ) / ( (RF2-RFC)*D1 ) ) |
3398 |
PARAMETER ( ALPHA = 0.1 ) |
3399 |
PARAMETER ( DZCNV = 100. ) |
3400 |
PARAMETER ( XL0CNV = DZCNV * ALPHA ) |
3401 |
PARAMETER ( XL0MIN = 1. ) |
3402 |
PARAMETER ( CLMT = 0.23 ) |
3403 |
PARAMETER ( CLMT53 = 5. * CLMT / 3. ) |
3404 |
|
3405 |
integer ibit,nlevm1,nlevp1,istnlv,istnm1,nlevml,istnml,Lp1 |
3406 |
integer istnmq,istlmq,lminp,lm1,lmin1 |
3407 |
integer i,L,LL |
3408 |
|
3409 |
NLEVM1 = NLEV - 1 |
3410 |
NLEVP1 = NLEV + 1 |
3411 |
ISTNLV = irun * NLEV |
3412 |
ISTNM1 = irun * NLEVM1 |
3413 |
|
3414 |
IF ( INIT.EQ.2 ) GO TO 1200 |
3415 |
|
3416 |
C COMPUTE DEPTHS OF UNSTABLE LAYERS |
3417 |
C ================================= |
3418 |
DO L =1,NLEV |
3419 |
DO I =1,irun |
3420 |
STBFCN(I,L) = STRT(I,L) - RICR * DW2(I,L) |
3421 |
INT1(I,L) = 0 |
3422 |
IF( STBFCN(I,L).LE.0. ) INT1(I,L) = 1 |
3423 |
ENDDO |
3424 |
ENDDO |
3425 |
|
3426 |
DO L =1,NLEVM1 |
3427 |
DO I =1,irun |
3428 |
INT2(I,L) = 0 |
3429 |
IF( (INT1(I,L).EQ.1) .NEQV. (INT1(I,L+1).EQ.1) ) INT2(I,L) = 1 |
3430 |
ENDDO |
3431 |
ENDDO |
3432 |
|
3433 |
DO 40 LMIN = 1,NLEV |
3434 |
IBIT = 0 |
3435 |
DO 30 I=1,irun |
3436 |
IBIT = IBIT + INT1(I,LMIN) |
3437 |
30 CONTINUE |
3438 |
IF(IBIT.GE.1) GO TO 50 |
3439 |
40 CONTINUE |
3440 |
LMIN = NLEVP1 |
3441 |
50 CONTINUE |
3442 |
LMIN = 1 |
3443 |
|
3444 |
DO L =1,NLEVM1 |
3445 |
DO I =1,irun |
3446 |
XL0(I,L) = 0. |
3447 |
ENDDO |
3448 |
ENDDO |
3449 |
DO 70 I=1,irun |
3450 |
XL0(I,NLEV) = DZ3(I,NLEV) |
3451 |
70 CONTINUE |
3452 |
|
3453 |
IF(LMIN.GE.NLEVP1) GOTO 1100 |
3454 |
LMIN1 = LMIN - 1 |
3455 |
IF(LMIN1.EQ.0) LMIN1 = 1 |
3456 |
NLEVML = NLEV - LMIN1 |
3457 |
ISTNML = irun*NLEVML |
3458 |
CALL TRBITP ( STBFCN(1,LMIN1),INT2(1,LMIN1),DTHV(1,LMIN1), |
3459 |
& DPK(1,LMIN1), DU(1,LMIN1), DV(1,LMIN1), |
3460 |
& DZITRP(1,LMIN1), NLEVML, |
3461 |
& WRKIT1,WRKIT2,WRKIT3,WRKIT4,CP,irun ) |
3462 |
LP1 = LMIN1 + 1 |
3463 |
|
3464 |
DO L =LMIN1,NLEVM1 |
3465 |
DO I =1,irun |
3466 |
INT2(I,L) = 0 |
3467 |
IF ( INT1(I,L).EQ.1 .OR. INT1(I,L+1).EQ.1 ) INT2(I,L) = 1 |
3468 |
IF ( INT2(I,L).EQ.1 ) |
3469 |
& XL0(I,L) = (0.5+DZITRP(I,L)) * DZ3(I,L+1) |
3470 |
ENDDO |
3471 |
ENDDO |
3472 |
DO 90 I=1,irun |
3473 |
INT2(I,NLEVM1) = INT1(I,NLEV) |
3474 |
90 CONTINUE |
3475 |
|
3476 |
DO L =LMIN1,NLEVM1 |
3477 |
DO I =1,irun |
3478 |
IF ( INT2(I,L).EQ.1 ) THEN |
3479 |
XL0(I,L+1) = XL0(I,L+1) + ( (0.5-DZITRP(I,L)) * DZ3(I,L+1) ) |
3480 |
ENDIF |
3481 |
ENDDO |
3482 |
ENDDO |
3483 |
IF (LMIN.GT.1) GOTO 400 |
3484 |
DO 110 I=1,irun |
3485 |
IF( INT1(I,1).EQ.1 ) XL0(I,1) = XL0(I,1) + DZ3(I,1) |
3486 |
110 CONTINUE |
3487 |
400 CONTINUE |
3488 |
|
3489 |
LMINP = LMIN + 1 |
3490 |
IF(LMINP.GT.NLEVM1) GOTO 550 |
3491 |
DO 500 L = LMINP,NLEVM1 |
3492 |
LM1 = L-1 |
3493 |
DO 120 I = 1,irun |
3494 |
IF( INT1(I,LM1).EQ.1 ) XL0(I,L) = XL0(I,L) + XL0(I,LM1) |
3495 |
120 CONTINUE |
3496 |
500 CONTINUE |
3497 |
550 CONTINUE |
3498 |
IF(LMIN.GT.NLEVM1) GOTO 600 |
3499 |
DO 130 I = 1,irun |
3500 |
IF( INT1(I,NLEVM1).EQ.1 .AND. INT1(I,NLEV).EQ.1 ) THEN |
3501 |
XL0(I,NLEV) = XL0(I,NLEV) + XL0(I,NLEVM1) |
3502 |
ENDIF |
3503 |
130 CONTINUE |
3504 |
IF(LMIN.GT.NLEV) GOTO 1100 |
3505 |
600 CONTINUE |
3506 |
DO 1000 LL = LMIN,NLEV-1 |
3507 |
L = NLEVM1 + LMIN - LL |
3508 |
LP1 = L+1 |
3509 |
DO 140 I = 1,irun |
3510 |
IF( INT1(I,LP1).EQ.1 ) THEN |
3511 |
IF( INT1(I,L) .EQ.1 ) THEN |
3512 |
XL0(I,L) = XL0(I,LP1) |
3513 |
ELSE |
3514 |
XL0(I,L) = XL0(I,L) + XL0(I,LP1) |
3515 |
ENDIF |
3516 |
ENDIF |
3517 |
140 CONTINUE |
3518 |
1000 CONTINUE |
3519 |
1100 CONTINUE |
3520 |
|
3521 |
DO L =1,NLEV |
3522 |
DO I =1,irun |
3523 |
IF ( XL0(I,L).LT.XL0CNV ) XL0(I,L) = XL0CNV |
3524 |
ENDDO |
3525 |
ENDDO |
3526 |
|
3527 |
C ********************************************************************* |
3528 |
C **** DETERMINE MIXING LENGTHS FOR STABLE LAYERS *** |
3529 |
C ********************************************************************* |
3530 |
|
3531 |
IF(INIT.EQ.1) GOTO 1400 |
3532 |
|
3533 |
IF(LMINQ.GT.1) THEN |
3534 |
ISTLMQ = irun * LMINQ1 |
3535 |
DO L =1,LMINQ1 |
3536 |
DO I =1,irun |
3537 |
INT2(I,L) = 1 - INT1(I,L) |
3538 |
ENDDO |
3539 |
ENDDO |
3540 |
ENDIF |
3541 |
IF(LMINQ.LT.NLEV) THEN |
3542 |
ISTNMQ = irun * (NLEV-LMINQ) |
3543 |
DO L =LMINQ,NLEVM1 |
3544 |
DO I =1,irun |
3545 |
IF( INT1(I,L).EQ.0 ) THEN |
3546 |
XL0(I,L) = Q(I,L) / XL0(I,L) |
3547 |
XL0(I,L) = XL0(I,L) * XL0(I,L) + 1.0E-20 |
3548 |
XL0(I,L) = STBFCN(I,L) + XL0(I,L) |
3549 |
XL0(I,L) = SQRT( XL0(I,L) ) |
3550 |
XL0(I,L) = Q(I,L) / XL0(I,L) |
3551 |
ENDIF |
3552 |
INT2(I,L) = 0 |
3553 |
IF( XL0(I,L).LT.XL0MIN ) INT2(I,L) = 1 |
3554 |
ENDDO |
3555 |
ENDDO |
3556 |
ENDIF |
3557 |
|
3558 |
1200 CONTINUE |
3559 |
|
3560 |
IF(INIT.EQ.2) THEN |
3561 |
DO L =1,NLEVM1 |
3562 |
DO I =1,irun |
3563 |
INT2(I,L) = 1 - INT1(I,L) |
3564 |
IF ( INT2(I,L).EQ.1 ) XL0(I,L) = XL0MIN |
3565 |
ENDDO |
3566 |
ENDDO |
3567 |
ENDIF |
3568 |
DO L =1,NLEVM1 |
3569 |
DO I =1,irun |
3570 |
IF ( INT2(I,L).EQ.1 ) XL0(I,L) = XL0MIN |
3571 |
ENDDO |
3572 |
ENDDO |
3573 |
|
3574 |
C ********************************************************************* |
3575 |
C **** LENGTH SCALE XL FROM XL0 AND VKZE **** |
3576 |
C ********************************************************************* |
3577 |
|
3578 |
1400 CONTINUE |
3579 |
|
3580 |
DO L =1,NLEVM1 |
3581 |
DO I =1,irun |
3582 |
XL(I,L) = XL0(I,L) * VKZE(I,L) / ( XL0(I,L)+VKZE(I,L) ) |
3583 |
ENDDO |
3584 |
ENDDO |
3585 |
|
3586 |
C ********************************************************************* |
3587 |
C **** CLMT53 TIMES Q TIMES LENGTH SCALE AT MID LEVELS *** |
3588 |
C ********************************************************************* |
3589 |
|
3590 |
IF(INIT.EQ.1) GOTO 1700 |
3591 |
ISTNMQ = irun * (NLEV-LMINQ1) |
3592 |
DO L =LMINQ1,NLEVM1 |
3593 |
DO I =1,irun |
3594 |
Q1(I,L) = Q(I,L) |
3595 |
INT1(I,L) = 0 |
3596 |
IF ( Q(I,L).LE.Q(I,L+1) ) INT1(I,L) = 1 |
3597 |
IF ( INT1(I,L).EQ.1 ) THEN |
3598 |
XL0(I,L) = XL0(I,L+1) |
3599 |
Q1(I,L) = Q(I,L+1) |
3600 |
ENDIF |
3601 |
ENDDO |
3602 |
ENDDO |
3603 |
|
3604 |
DO L =LMINQ1,NLEVM1 |
3605 |
DO I =1,irun |
3606 |
QXLM(I,L) = XL0(I,L)*VKZM(I,L) |
3607 |
& / ( XL0(I,L)+VKZM(I,L) ) |
3608 |
QXLM(I,L) = CLMT53 * Q1(I,L)*QXLM(I,L) |
3609 |
ENDDO |
3610 |
ENDDO |
3611 |
|
3612 |
1700 CONTINUE |
3613 |
|
3614 |
RETURN |
3615 |
END |
3616 |
|
3617 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
3618 |
|
3619 |
SUBROUTINE TRBITP ( STBFCN,INTCHG,DTHV,DPK,DU,DV,DZITRP,NLEV, |
3620 |
& AAA,BBB,CCC,DDD,CP,irun ) |
3621 |
C********************************************************************** |
3622 |
C SUBROUTINE TRBITP - INTERPOLATES TO THE HEIGHT WHERE RI EQUALS RICR |
3623 |
C - CALLED FROM TRBLEN |
3624 |
C ARGUMENTS :: |
3625 |
C INPUT: |
3626 |
C ------ |
3627 |
C STBFCN - DTHV * DPK - RICR*( DU*DU + DV*DV) |
3628 |
C INTCHG - INT '1' AT LEVELS WHERE STBFCN CHANGES SIG |
3629 |
C DTHV - VERTICAL GRADIENT OF THV |
3630 |
C DPK - VERTICAL GRADIENT OF PK |
3631 |
C DU - VERTICAL GRADIENT OF U |
3632 |
C DV - VERTICAL GRADIENT OF V |
3633 |
C NLEV - NUMBER OF LEVELS TO BE PROCESSED |
3634 |
C OUTPUT: |
3635 |
C ------- |
3636 |
C DZITRP - INTERPOLATION COEFFICIENT |
3637 |
C********************************************************************** |
3638 |
implicit none |
3639 |
|
3640 |
C Argument List Declarations |
3641 |
integer irun,nlev |
3642 |
_RL cp |
3643 |
_RL STBFCN(irun,NLEV+1) |
3644 |
integer INTCHG(irun,NLEV) |
3645 |
_RL DTHV(irun,NLEV+1),DPK(irun,NLEV+1) |
3646 |
_RL DU(irun,NLEV+1),DV(irun,NLEV+1) |
3647 |
_RL DZITRP(irun,NLEV+1) |
3648 |
_RL AAA(irun,NLEV),BBB(irun,NLEV) |
3649 |
_RL CCC(irun,NLEV),DDD(irun,NLEV) |
3650 |
|
3651 |
C Local Variables |
3652 |
_RL rf1,rf2,e5,d4,d1,rfc,ricr |
3653 |
PARAMETER ( RF1 = 0.2340678 ) |
3654 |
PARAMETER ( RF2 = 0.2231172 ) |
3655 |
PARAMETER ( E5 = 49.66 ) |
3656 |
PARAMETER ( D4 = 2.6532122E-2 ) |
3657 |
PARAMETER ( D1 = D4 * E5 ) |
3658 |
PARAMETER ( RFC = 0.1912323 ) |
3659 |
PARAMETER ( RICR = ( (RF1-RFC)*RFC ) / ( (RF2-RFC)*D1 ) ) |
3660 |
|
3661 |
integer istnlv |
3662 |
integer I,L |
3663 |
|
3664 |
C ********************************************************************* |
3665 |
C **** QUADRATIC INTERPOLATION OF RI TO RICR VIA *** |
3666 |
C **** LINEAR INTERPOLATION OF DTHV, DPK, DU & DV *** |
3667 |
C ********************************************************************* |
3668 |
|
3669 |
ISTNLV = irun*NLEV |
3670 |
DO L =1,NLEV |
3671 |
DO I =1,irun |
3672 |
DZITRP(I,L) = 0. |
3673 |
ENDDO |
3674 |
ENDDO |
3675 |
DO L =1,NLEV |
3676 |
DO I =1,irun |
3677 |
IF ( INTCHG(I,L).EQ.1 ) THEN |
3678 |
DDD(I,L) = ( CP *(DTHV(I,L+1)*DPK(I,L) |
3679 |
& + DTHV(I,L)*DPK(I,L+1)) ) |
3680 |
& - ( (2.*RICR) * ( DU(I,L+1)* DU(I,L) |
3681 |
& + DV(I,L+1)* DV(I,L)) ) |
3682 |
AAA(I,L) = STBFCN(I,L) + STBFCN(I,L+1) |
3683 |
BBB(I,L) = STBFCN(I,L) - STBFCN(I,L+1) |
3684 |
CCC(I,L) = 1. / BBB(I,L) |
3685 |
DZITRP(I,L) = AAA(I,L) * CCC(I,L) |
3686 |
AAA(I,L) = AAA(I,L) - DDD(I,L) |
3687 |
DDD(I,L) = ( DDD(I,L) * DDD(I,L) ) |
3688 |
& - 4. * (STBFCN(I,L+1) * STBFCN(I,L) ) |
3689 |
DDD(I,L) = DDD(I,L)*CCC(I,L)*CCC(I,L) |
3690 |
DDD(I,L) = SQRT( DDD(I,L) ) |
3691 |
ENDIF |
3692 |
|
3693 |
IF( INTCHG(I,L).EQ.1 .AND. AAA(I,L).NE.0. ) THEN |
3694 |
DZITRP(I,L) = ( BBB(I,L)*(1.-DDD(I,L)) ) / AAA(I,L) |
3695 |
ENDIF |
3696 |
|
3697 |
DZITRP(I,L) = 0.5 * DZITRP(I,L) |
3698 |
ENDDO |
3699 |
ENDDO |
3700 |
|
3701 |
RETURN |
3702 |
END |
3703 |
|
3704 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
3705 |
|
3706 |
SUBROUTINE TRBL20 (RI,STRT,DW2,XL,ZKM,ZKH,QE,QQE,INTSTB,NLEV, |
3707 |
1 nlay,irun) |
3708 |
C********************************************************************** |
3709 |
C SUBROUTINE TRBL20 - COMPUTES QE AND DIMLESS COEFS FROM |
3710 |
C MELLOR-YAMADA LEVEL 2 MODEL |
3711 |
C - CALLED FROM AND FROM TRBFLX |
3712 |
C ARGUMENTS :: |
3713 |
C INPUT: |
3714 |
C ------ |
3715 |
C RI - RICHARDSON NUMBER |
3716 |
C STRT - BRUNT VAISALA FREQUENCY |
3717 |
C DW2 - SQUARED SHEAR |
3718 |
C XL - TURBULENT LENGTH SCALE |
3719 |
C NLEV - NUMBER OF LEVELS TO BE PROCESSED |
3720 |
C OUTPUT: |
3721 |
C ------- |
3722 |
C ZKM - MOMENTUM TRANSPORT COEFFICIENT |
3723 |
C ZKH - HEAT TRANSPORT COEFFICIENT |
3724 |
C QE - EQUILIBRIUM TURBULENT VELOCITY SCALE |
3725 |
C QQE - EQUILIBRIUM TURBULENT KINETIC ENERGY |
3726 |
C BITSTB - BIT '1' WHERE QE GREATER THAN ZERO |
3727 |
C********************************************************************** |
3728 |
implicit none |
3729 |
|
3730 |
C Argument List Declarations |
3731 |
integer nlev,nlay,irun |
3732 |
_RL RI(irun*NLEV,1),STRT(irun*NLEV,1),DW2(irun*NLEV,1) |
3733 |
_RL XL(irun*NLEV,1),ZKM(irun*NLEV,1), ZKH(irun*NLEV,1) |
3734 |
_RL QE(irun*NLEV,1),QQE(irun*NLEV,1) |
3735 |
INTEGER INTSTB(irun*NLEV,1) |
3736 |
_RL EE(irun*(nlay-1),1),RF(irun*(nlay-1),1) |
3737 |
|
3738 |
C Local Variables |
3739 |
_RL b1,b2,d3,rf1,rf2,d3b2,d2,e5,d4,d1,d1half,d2half |
3740 |
_RL rfc,ricr,ch,cm |
3741 |
PARAMETER ( B1 = 16.6 ) |
3742 |
PARAMETER ( B2 = 10.1 ) |
3743 |
PARAMETER ( D3 = 0.29397643 ) |
3744 |
PARAMETER ( RF1 = 0.2340678 ) |
3745 |
PARAMETER ( RF2 = 0.2231172 ) |
3746 |
PARAMETER ( D3B2 = D3 / RF1 ) |
3747 |
PARAMETER ( D2 = RF1 ) |
3748 |
PARAMETER ( E5 = 49.66 ) |
3749 |
PARAMETER ( D4 = 2.6532122E-2 ) |
3750 |
PARAMETER ( D1 = D4 * E5 ) |
3751 |
PARAMETER ( D1HALF = 0.5 * D1 ) |
3752 |
PARAMETER ( D2HALF = 0.5 * D2 ) |
3753 |
PARAMETER ( RFC = 0.1912323 ) |
3754 |
PARAMETER ( RICR = ( (RF1-RFC)*RFC ) / ( (RF2-RFC)*D1 ) ) |
3755 |
PARAMETER ( CH = 2.5828674 ) |
3756 |
PARAMETER ( CM = CH / D1 ) |
3757 |
|
3758 |
integer istnlv |
3759 |
integer i |
3760 |
|
3761 |
ISTNLV = irun * NLEV |
3762 |
|
3763 |
C ********************************************************************* |
3764 |
C **** COMPUTE FLUX RICHARDSON NUMBER *** |
3765 |
C ********************************************************************* |
3766 |
|
3767 |
DO 10 I=1,ISTNLV |
3768 |
EE(I,1) = D1HALF * RI(I,1) + D2HALF |
3769 |
RF(I,1) = EE(I,1)* EE(I,1) |
3770 |
RF(I,1) = RF(I,1)- D3*RI(I,1) |
3771 |
RF(I,1) = SQRT( RF(I,1) ) |
3772 |
RF(I,1) = EE(I,1) - RF(I,1) |
3773 |
|
3774 |
IF( RI(I,1).LE.1.e-4 .AND. RI(I,1).GE.-1.e-4 ) THEN |
3775 |
RF(I,1) = D3B2*RI(I,1) |
3776 |
ENDIF |
3777 |
|
3778 |
C ********************************************************************* |
3779 |
C **** QE AND DIMENSIONLESS DIFFUSION COEFICIENTS *** |
3780 |
C **** FROM LEVEL 2 CLOSURE MODEL *** |
3781 |
C ********************************************************************* |
3782 |
|
3783 |
IF( RI(I,1).LT.RICR .AND. RF(I,1).LT.RFC ) THEN |
3784 |
ZKH(I,1) = ( RFC-RF(I,1) ) / (1.-RF(I,1)) |
3785 |
ZKM(I,1) = CM * (RF1-RF(I,1)) |
3786 |
ZKM(I,1) = ZKH(I,1)*ZKM(I,1) / (RF2-RF(I,1)) |
3787 |
ZKH(I,1) = CH *ZKH(I,1) |
3788 |
QE(I,1) = ZKM(I,1)*DW2(I,1) - ZKH(I,1)*STRT(I,1) |
3789 |
ENDIF |
3790 |
|
3791 |
IF( QE(I,1).LT.1.e-14 ) THEN |
3792 |
INTSTB(I,1) = 0 |
3793 |
QE(I,1) = 0. |
3794 |
ELSE |
3795 |
INTSTB(I,1) = 1 |
3796 |
QE(I,1) = B1*QE(I,1) |
3797 |
QE(I,1) = SQRT( QE(I,1) ) |
3798 |
QE(I,1) = XL(I,1)*QE(I,1) |
3799 |
ENDIF |
3800 |
QQE(I,1) = 0.5 * QE(I,1) * QE(I,1) |
3801 |
10 CONTINUE |
3802 |
|
3803 |
RETURN |
3804 |
END |
3805 |
|
3806 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
3807 |
|
3808 |
SUBROUTINE TRBL25(Q,XL,STRT,DW2,INTSTB,INTQ,ZKM,ZKH,P3,NLEV, |
3809 |
1 nlay,irun) |
3810 |
C********************************************************************** |
3811 |
C SUBROUTINE TRBL25 - COMPUTES P3 AND DIMLESS COEFS FROM |
3812 |
C MELLOR-YAMADA LEVEL 2.5 MODEL |
3813 |
C - CALLED FROM TRBFLX |
3814 |
C ARGUMENTS :: |
3815 |
C INPUT: |
3816 |
C ------ |
3817 |
C Q - TURBULENCE VELOCITY |
3818 |
C XL - TURBULENT LENGTH SCALE |
3819 |
C STRT - BRUNT VAISALA FREQUENCY |
3820 |
C DW2 - SQUARED SHEAR |
3821 |
C BITSTB - BIT '1' WHERE QE GREATER THAN ZERO |
3822 |
C NLEV - NUMBER OF LEVELS TO BE PROCESSED |
3823 |
C OUTPUT: |
3824 |
C ------- |
3825 |
C ZKM - MOMENTUM TRANSPORT COEFFICIENT |
3826 |
C ZKH - HEAT TRANSPORT COEFFICIENT |
3827 |
C P3 - PRODUCTION RATE OF TURBULENT KINETIC ENERG |
3828 |
C********************************************************************** |
3829 |
implicit none |
3830 |
|
3831 |
C Argument list Declarations |
3832 |
integer nlev,nlay,irun |
3833 |
_RL Q(irun*NLEV,1),XL(irun*NLEV,1),STRT(irun*NLEV,1) |
3834 |
_RL DW2(irun*NLEV,1) |
3835 |
INTEGER INTSTB(irun*nlay,1), INTQ(irun*nlay,1) |
3836 |
_RL ZKM(irun*NLEV,1),ZKH(irun*NLEV,1),P3(irun*NLEV,1) |
3837 |
|
3838 |
C Local Variables |
3839 |
_RL a1,a2,a4,c1,a5,a3,b1,b2,b3,ff2,ff3,ff4 |
3840 |
PARAMETER ( A1 = 0.92 ) |
3841 |
PARAMETER ( A2 = 0.74 ) |
3842 |
PARAMETER ( A4 = 6. * A1 * A1) |
3843 |
PARAMETER ( C1 = 0.08 ) |
3844 |
PARAMETER ( A5 = 3.*C1*(-1.) ) |
3845 |
PARAMETER ( A3 = A4 * A5*(-1.) ) |
3846 |
PARAMETER ( B1 = 16.6 ) |
3847 |
PARAMETER ( B2 = 10.1 ) |
3848 |
PARAMETER ( B3 = 1. / B1 ) |
3849 |
PARAMETER ( FF2 = 9. * A1 * A2 ) |
3850 |
PARAMETER ( FF3 = (3.*A2*B2) - (9.*A2*A2 ) ) |
3851 |
PARAMETER ( FF4 = (3.*A2*B2) + (12.*A1*A2 ) ) |
3852 |
|
3853 |
_RL F2(irun*(nlay-1),1),F3(irun*(nlay-1),1) |
3854 |
_RL F4(irun*(nlay-1),1),XQ(irun*(nlay-1),1) |
3855 |
|
3856 |
integer istnlv |
3857 |
integer i |
3858 |
|
3859 |
ISTNLV = irun * NLEV |
3860 |
|
3861 |
C ********************************************************************* |
3862 |
C **** P3 AND DIMENSIONLESS DIFFUSION COEFICIENTS *** |
3863 |
C **** FROM LEVEL 2.5 CLOSURE MODEL *** |
3864 |
C ********************************************************************* |
3865 |
|
3866 |
DO 10 I=1,ISTNLV |
3867 |
IF( INTQ(I,1).EQ.1 .AND. INTSTB(I,1).EQ.0 ) THEN |
3868 |
XQ(I,1) = XL(I,1) / Q(I,1) |
3869 |
XQ(I,1) = XQ(I,1) * XQ(I,1) |
3870 |
STRT(I,1) = XQ(I,1) * STRT(I,1) |
3871 |
DW2(I,1) = XQ(I,1) * DW2(I,1) |
3872 |
F2(I,1) = 1.+FF2 * STRT(I,1) |
3873 |
F3(I,1) = 1.+FF3 * STRT(I,1) |
3874 |
F4(I,1) = 1.+FF4 * STRT(I,1) |
3875 |
ZKH(I,1) = (F4(I,1) * F2(I,1)) |
3876 |
& + A4 * (F3(I,1) * DW2(I,1)) |
3877 |
ZKH(I,1) = (F2(I,1) + A3*DW2(I,1)) |
3878 |
& / ZKH(I,1) |
3879 |
ZKM(I,1) = A1 * (F3(I,1)*ZKH(I,1)+A5) |
3880 |
& / F2(I,1) |
3881 |
ZKH(I,1) = A2 * ZKH(I,1) |
3882 |
P3(I,1) = ZKH(I,1)*STRT(I,1) + B3 |
3883 |
P3(I,1) = 2. * ( ZKM(I,1)*DW2(I,1) - P3(I,1) ) |
3884 |
P3(I,1) = P3(I,1)*Q(I,1) |
3885 |
|
3886 |
ENDIF |
3887 |
10 CONTINUE |
3888 |
|
3889 |
RETURN |
3890 |
END |
3891 |
|
3892 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
3893 |
|
3894 |
SUBROUTINE TRBDIF ( XX1,XX2,RHOKDZ,FLXFAC,DXX1G,DXX2G,NLEV, |
3895 |
& ITYPE,EPSL,irun ) |
3896 |
|
3897 |
C********************************************************************** |
3898 |
C ARGUMENTS :: |
3899 |
C INPUT: |
3900 |
C ------ |
3901 |
C XX1 - FIRST PROPERTY TO BE DIFFUSED |
3902 |
C (INPUT INCLUDES FORWARD PRODUCTION TERM) |
3903 |
C XX2 - SECOND PROPERTY TO BE DIFFUSED (V-WIND) |
3904 |
C (INPUT INCLUDES FORWARD PRODUCTION TERM) |
3905 |
C -OR- |
3906 |
C CHANGE IN XX1 DUE TO UNIT CHANGE IN THG |
3907 |
C (TH OR SH PROFILES) |
3908 |
C -OR- |
3909 |
C BACKWARD PRODUCTION TERM (QQ) |
3910 |
C RHOKDZ - RHO * K * WEIGHT / DZ AT INTERFACES |
3911 |
C FLXFAC - G * DT / (DP*WEIGHT) AT EDGES |
3912 |
C NLEV - NUMBER OF ATMOSPHERIC LEVELS |
3913 |
C ITYPE - INTEGER FLAG FOR INPUT TYPE |
3914 |
C 1 = QQ: COMPUTE BACKWARD PRODUCTION AND |
3915 |
C USE UNDERFLOW CUTOFF |
3916 |
C 2 = TH OR SH: COMPUTE TENDENCY DUE TO |
3917 |
C SURFACE PERTURBATION |
3918 |
C 3 = U AND V: COMPUTE BOTH FIELDS |
3919 |
C EPSL - UNDERFLOW CUTOFF CRITERION (QQ ONLY) |
3920 |
C OUTPUT: |
3921 |
C ------ |
3922 |
C XX1 - NEW VALUE RETURNED |
3923 |
C XX2 - NEW VALUE RETURNED |
3924 |
C DXX1G - SOURCE TERM FOR XX1 AT GROUND |
3925 |
C DXX1G - SOURCE TERM FOR XX2 AT GROUND |
3926 |
C********************************************************************** |
3927 |
implicit none |
3928 |
|
3929 |
C Argument List Declarations |
3930 |
integer nlev,itype,irun |
3931 |
_RL XX1(irun,NLEV+1),XX2(irun,NLEV+1) |
3932 |
_RL RHOKDZ(irun,NLEV),FLXFAC(irun,NLEV+1) |
3933 |
_RL DXX1G(irun),DXX2G(irun) |
3934 |
_RL epsl |
3935 |
|
3936 |
_RL AA(irun,nlev), BB(irun,nlev), CC(irun,nlev+1) |
3937 |
integer NLEVP1,NLEVX |
3938 |
integer I,L |
3939 |
|
3940 |
NLEVP1 = NLEV + 1 |
3941 |
NLEVX = NLEV - 1 |
3942 |
IF(ITYPE.EQ.2) NLEVX = NLEV |
3943 |
|
3944 |
C DEFINE MATRIX |
3945 |
|
3946 |
DO 10 I=1,irun |
3947 |
CC(I,1) = 0. |
3948 |
10 CONTINUE |
3949 |
DO L =1,NLEVX |
3950 |
DO I =1,irun |
3951 |
CC(I,L+1) = RHOKDZ(I,L) * FLXFAC(I,L+1) |
3952 |
ENDDO |
3953 |
ENDDO |
3954 |
DO L =1,NLEV |
3955 |
DO I =1,irun |
3956 |
BB(I,L) = RHOKDZ(I,L) * FLXFAC(I,L) |
3957 |
AA(I,L) = 1. + CC(I,L) + BB(I,L) |
3958 |
ENDDO |
3959 |
ENDDO |
3960 |
|
3961 |
C ADD IMPLICIT BACKWARD FORCING FOR QQ |
3962 |
IF(ITYPE.EQ.1) THEN |
3963 |
DO L =1,NLEV |
3964 |
DO I =1,irun |
3965 |
AA(I,L) = AA(I,L) - XX2(I,L) |
3966 |
ENDDO |
3967 |
ENDDO |
3968 |
ENDIF |
3969 |
|
3970 |
C SOLVE MATRIX EQUATION FOR XX1 |
3971 |
CALL VTRI0(AA,BB,CC,XX1,XX1,NLEV,irun) |
3972 |
|
3973 |
IF(ITYPE.EQ.2) THEN |
3974 |
C COMPUTE CHANGE AT SURFACE |
3975 |
|
3976 |
DO 50 I=1,irun |
3977 |
DXX1G(I) = CC(I,NLEVP1) * ( XX1(I,NLEV)-XX1(I,NLEVP1) ) |
3978 |
50 CONTINUE |
3979 |
|
3980 |
C SOLVE MATRIX FOR SURFACE PERTURBATION |
3981 |
CALL VTRI1(AA,BB,XX2,NLEV,irun) |
3982 |
DO 60 I=1,irun |
3983 |
DXX2G(I) = CC(I,NLEVP1) * ( XX2(I,NLEV)-XX2(I,NLEVP1) ) |
3984 |
60 CONTINUE |
3985 |
ENDIF |
3986 |
|
3987 |
C SOLVE MATRIX EQUATION FOR XX2 |
3988 |
|
3989 |
IF(ITYPE.EQ.3) CALL VTRI2 (AA,BB,CC,XX2,XX2,NLEV,irun) |
3990 |
|
3991 |
C ELIMINATE UNDERFLOW |
3992 |
IF(ITYPE.EQ.1) THEN |
3993 |
DO L =1,NLEV |
3994 |
DO I =1,irun |
3995 |
IF ( XX1(I,L).LT.EPSL ) XX1(I,L) = 0. |
3996 |
ENDDO |
3997 |
ENDDO |
3998 |
ENDIF |
3999 |
|
4000 |
RETURN |
4001 |
END |
4002 |
|
4003 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
4004 |
|
4005 |
SUBROUTINE VTRI0 ( A,B,C,F,Y,K,irun) |
4006 |
implicit none |
4007 |
|
4008 |
integer k,irun |
4009 |
_RL A(irun,K),B(irun,K),C(irun,K),Y(irun,K+1) |
4010 |
_RL F(irun,K) |
4011 |
|
4012 |
integer i,L,Lm1 |
4013 |
|
4014 |
DO 9000 I = 1,irun |
4015 |
A(I,1) = 1. / A(I,1) |
4016 |
9000 CONTINUE |
4017 |
|
4018 |
DO 100 L = 2,K |
4019 |
LM1 = L - 1 |
4020 |
DO 9002 I = 1,irun |
4021 |
C(I,L) = C(I,L) * A(I,LM1) |
4022 |
A(I,L) = 1. / ( A(I,L) - B(I,LM1) * C(I,L) ) |
4023 |
F(I,L) = F(I,L) + F(I,LM1) * C(I,L) |
4024 |
9002 CONTINUE |
4025 |
100 CONTINUE |
4026 |
|
4027 |
DO 200 L = K,1,-1 |
4028 |
DO 9004 I = 1,irun |
4029 |
Y(I,L) = (F(I,L) + B(I,L) * Y(I,L+1)) * A(I,L) |
4030 |
9004 CONTINUE |
4031 |
200 CONTINUE |
4032 |
|
4033 |
RETURN |
4034 |
END |
4035 |
|
4036 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
4037 |
|
4038 |
SUBROUTINE VTRI1 ( A,B,Y,K,irun) |
4039 |
implicit none |
4040 |
|
4041 |
integer k,irun |
4042 |
_RL A(irun,K),B(irun,K),Y(irun,K+1) |
4043 |
|
4044 |
integer i,L |
4045 |
|
4046 |
DO 200 L = K,1,-1 |
4047 |
DO 9000 I = 1,irun |
4048 |
Y(I,L) = B(I,L) * Y(I,L+1) * A(I,L) |
4049 |
9000 CONTINUE |
4050 |
200 CONTINUE |
4051 |
|
4052 |
RETURN |
4053 |
END |
4054 |
|
4055 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
4056 |
|
4057 |
SUBROUTINE VTRI2 ( A,B,C,F,Y,K,irun) |
4058 |
implicit none |
4059 |
|
4060 |
integer k,irun |
4061 |
_RL A(irun,K),B(irun,K),C(irun,K),F(irun,K) |
4062 |
_RL Y(irun,K+1) |
4063 |
|
4064 |
integer i,L |
4065 |
|
4066 |
DO 100 L = 2,K |
4067 |
DO 9000 I = 1,irun |
4068 |
F(I,L) = F(I,L) + F(I,L-1) * C(I,L) |
4069 |
9000 CONTINUE |
4070 |
100 CONTINUE |
4071 |
|
4072 |
DO 200 L = K,1,-1 |
4073 |
DO 9002 I = 1,irun |
4074 |
Y(I,L) = (F(I,L) + B(I,L) * Y(I,L+1)) * A(I,L) |
4075 |
9002 CONTINUE |
4076 |
200 CONTINUE |
4077 |
|
4078 |
RETURN |
4079 |
END |
4080 |
|
4081 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
4082 |
|
4083 |
SUBROUTINE LINADJ ( NN,VRIB1,VRIB2,VWS1,VWS2,VZ1,VUSTAR,IWATER, |
4084 |
1 VAPSIM, VAPSIHG,VPSIH,VPSIG,VX,VX0,VY,VY0,ITYPE,LWATER,IRUN, |
4085 |
2 VDZETA,VDZ0,VDPSIM,VDPSIH,INTRIB, |
4086 |
3 VX0PSIM,VG,VG0,VR1MG0,VZ2,VDZSEA,VAZ0,VXNUM1,VPSIGB2,VDX, |
4087 |
4 VDXPSIM,VDY,VXNUM2,VDEN,VAWS1,VXNUM3,VXNUM,VDZETA1,VDZETA2, |
4088 |
5 VZCOEF2,VZCOEF1,VTEMPLIN,VDPSIMC,VDPSIHC) |
4089 |
|
4090 |
C********************************************************************** |
4091 |
C ARGUMENTS :: |
4092 |
C INPUT: |
4093 |
C ------ |
4094 |
C RIB1 - BULK RICHARDSON NUMBER OF INPUT STATE |
4095 |
C RIB2 - DESIRED BULK RICH NUMBER OF OUTPUT STATE |
4096 |
C WS1 - SURFACE WIND SPEED OF INPUT STATE |
4097 |
C WS2 - DESIRED SURFACE WIND SPEED OF OUTPUT STATE |
4098 |
C Z1 - INPUT VALUE OF ROUGHNESS HEIGHT |
4099 |
C USTAR - INPUT VALUE OF CU * WS |
4100 |
C WATER - BIT ARRAY - '1' WHERE OCEAN |
4101 |
C APSIM - (1/PSIM) |
4102 |
C APSIHG - ( 1 / (PSIH+PSIG) ) |
4103 |
C PSIH - NON-DIM TEMP GRADIENT |
4104 |
C PSIG - PSIH FOR THE MOLECULAR LAYER |
4105 |
C X - PHIM(ZETA) - DERIVATIVE OF PSIM |
4106 |
C X0 - PHIM(ZETA0) |
4107 |
C Y - PHIH(ZETA) - DERIVATIVE OF PSIH |
4108 |
C Y0 - PHIH(ZETA0) |
4109 |
C ITYPE - INTEGER FLAG : |
4110 |
C 1 = NEUTRAL ADJUSTMENT |
4111 |
C 2 = ADJ FOR 2ND OR GREATER TRBFLX ITER |
4112 |
C 3 - 5 = ADJUSTMENT INSIDE LOOP |
4113 |
C 4 - 5 = ADJUST CU AND CT |
4114 |
C 5 = PREPARATION FOR ITYPE = 2 |
4115 |
C LWATER - LOGICAL - .TRUE. IF THERE ARE WATER POINTS |
4116 |
C OUTPUT: |
4117 |
C ------- |
4118 |
C DZETA - D LOG ZETA |
4119 |
C DZ0 - D Z0 (ITYPE 1) OR D LOG Z0 (ITYPE 2-5) |
4120 |
C DPSIM - D PSIM |
4121 |
C DPSIH - D PSIH |
4122 |
C BITRIB - BIT ARRAY - '1' WHERE RIB1 = 0 |
4123 |
C********************************************************************** |
4124 |
implicit none |
4125 |
|
4126 |
C Argument List Declarations |
4127 |
integer nn,irun,itype |
4128 |
_RL VRIB1(IRUN),VRIB2(IRUN) |
4129 |
_RL VWS1(IRUN),VWS2(IRUN),VZ1(IRUN),VUSTAR(IRUN) |
4130 |
integer IWATER(IRUN) |
4131 |
_RL VAPSIM(IRUN),VAPSIHG(IRUN) |
4132 |
_RL VPSIH(IRUN),VPSIG(IRUN),VX(IRUN) |
4133 |
_RL VX0(IRUN),VY(IRUN),VY0(IRUN) |
4134 |
LOGICAL LWATER |
4135 |
_RL VDZETA(IRUN),VDZ0(IRUN),VDPSIM(IRUN) |
4136 |
_RL VDPSIH(IRUN) |
4137 |
integer INTRIB(IRUN) |
4138 |
_RL VX0PSIM(irun),VG(irun),VG0(irun),VR1MG0(irun) |
4139 |
_RL VZ2(irun),VDZSEA(irun),VAZ0(irun),VXNUM1(irun) |
4140 |
_RL VPSIGB2(irun),VDX(irun),VDXPSIM(irun),VDY(irun) |
4141 |
_RL VXNUM2(irun),VDEN(irun),VAWS1(irun),VXNUM3(irun) |
4142 |
_RL VXNUM(irun),VDZETA1(irun),VDZETA2(irun) |
4143 |
_RL VZCOEF2(irun),VZCOEF1(irun),VTEMPLIN(irun) |
4144 |
_RL VDPSIMC(irun),VDPSIHC(irun) |
4145 |
|
4146 |
C Local Variables |
4147 |
_RL xx0max,prfac,xpfac,difsqt,ustz0s,h0byz0,usth0s |
4148 |
PARAMETER ( XX0MAX = 1.49821 ) |
4149 |
PARAMETER ( PRFAC = 0.595864 ) |
4150 |
PARAMETER ( XPFAC = .55 ) |
4151 |
PARAMETER ( DIFSQT = 3.872983E-3) |
4152 |
PARAMETER ( USTZ0S = 0.2030325E-5) |
4153 |
PARAMETER ( H0BYZ0 = 30.0 ) |
4154 |
PARAMETER ( USTH0S = H0BYZ0*USTZ0S ) |
4155 |
|
4156 |
integer VINT1(irun),VINT2(irun) |
4157 |
_RL getcon,vk,bmdl,b2uhs |
4158 |
integer i |
4159 |
|
4160 |
vk = getcon('VON KARMAN') |
4161 |
BMDL = VK * XPFAC * PRFAC / DIFSQT |
4162 |
B2UHS = BMDL * BMDL * USTH0S |
4163 |
|
4164 |
C COMPUTE X0/PSIM, 1/Z0, G, G0, 1/(1-G0), |
4165 |
C DEL LOG Z0, D LOG ZO / D USTAR |
4166 |
|
4167 |
CCCOOOMMMM ADDED 'WHERE WATER' |
4168 |
IF ( (ITYPE.EQ.1) .AND. LWATER ) THEN |
4169 |
DO 9000 I = 1,IRUN |
4170 |
IF (IWATER(I).EQ.1) VX0PSIM(I) = VAPSIM(I) |
4171 |
9000 CONTINUE |
4172 |
ENDIF |
4173 |
IF ( ITYPE .GE. 3 ) THEN |
4174 |
DO 9002 I = 1,IRUN |
4175 |
VX0PSIM(I) = VX0(I) * VAPSIM(I) |
4176 |
9002 CONTINUE |
4177 |
ENDIF |
4178 |
IF ( ITYPE .NE. 2 ) THEN |
4179 |
|
4180 |
DO 9004 I = 1,IRUN |
4181 |
VDZ0(I) = 0. |
4182 |
VG(I) = 0. |
4183 |
VG0(I) = 0. |
4184 |
VR1MG0(I) = 1. |
4185 |
9004 CONTINUE |
4186 |
|
4187 |
IF ( LWATER ) THEN |
4188 |
CALL ZCSUB ( VUSTAR,VDZSEA,IWATER,.TRUE.,IRUN,VZ2) |
4189 |
|
4190 |
DO 9006 I = 1,IRUN |
4191 |
IF ( IWATER(I).EQ.1) THEN |
4192 |
VAZ0(I) = 1. / VZ1(I) |
4193 |
VG(I) = VDZSEA(I) * VAZ0(I) |
4194 |
VG0(I) = VX0PSIM(I) * VG(I) |
4195 |
VR1MG0(I) = 1. / ( 1. - VG0(I) ) |
4196 |
VDZ0(I) = ( VZ2(I) - VZ1(I) ) * VR1MG0(I) |
4197 |
ENDIF |
4198 |
9006 CONTINUE |
4199 |
ENDIF |
4200 |
ENDIF |
4201 |
|
4202 |
IF ( LWATER .AND. (ITYPE.GE.3) ) THEN |
4203 |
DO 9008 I = 1,IRUN |
4204 |
IF (IWATER(I).EQ.1) VDZ0(I) = VDZ0(I) * VAZ0(I) |
4205 |
9008 CONTINUE |
4206 |
ENDIF |
4207 |
|
4208 |
C COMPUTE NUM1,NUM2,NUM3, DEN |
4209 |
|
4210 |
IF (ITYPE.GE.3) THEN |
4211 |
DO 9010 I = 1,IRUN |
4212 |
VXNUM1(I) = 0. |
4213 |
IF (VRIB1(I).EQ.0.) THEN |
4214 |
INTRIB(I) = 1 |
4215 |
ELSE |
4216 |
INTRIB(I) = 0 |
4217 |
ENDIF |
4218 |
IF ( INTRIB(I).EQ.0 ) VXNUM1(I) = 1. / VRIB1(I) |
4219 |
VPSIGB2(I) = 0. |
4220 |
if(vpsig(i).gt.0.)VPSIGB2(I) = |
4221 |
1 0.5 * ( vpsig(i)*vpsig(i) + b2uhs ) / vpsig(i) |
4222 |
VDX(I) = VX(I) - VX0(I) |
4223 |
VDXPSIM(I) = VDX(I) * VAPSIM(I) |
4224 |
VDY(I) = VY(I) - VY0(I) |
4225 |
VXNUM3(I) = - VPSIGB2(I) |
4226 |
|
4227 |
IF ( LWATER ) THEN |
4228 |
CCCOOOMMMM ADDED 'WHERE WATER' |
4229 |
IF (IWATER(I).EQ.1) THEN |
4230 |
VDXPSIM(I) = VDXPSIM(I) * VR1MG0(I) |
4231 |
VXNUM3(I) = VXNUM3(I) + VG(I) * ( VY0(I) - VPSIGB2(I) ) |
4232 |
VXNUM2(I) = VY0(I) - VPSIGB2(I) - VX0PSIM(I) * VPSIGB2(I) |
4233 |
VXNUM2(I) = (VXNUM2(I) * VAPSIHG(I)) - 2. * VX0PSIM(I) |
4234 |
VXNUM2(I) = VXNUM2(I) * VDZ0(I) |
4235 |
ENDIF |
4236 |
ENDIF |
4237 |
|
4238 |
VDEN(I) = VDY(I) + VDXPSIM(I) * VXNUM3(I) |
4239 |
VDEN(I) = ( 1. + VDEN(I) * VAPSIHG(I) ) - 2. * VDXPSIM(I) |
4240 |
9010 CONTINUE |
4241 |
ENDIF |
4242 |
|
4243 |
IF (ITYPE.EQ.5) THEN |
4244 |
DO 9012 I = 1,IRUN |
4245 |
VAWS1(I) = VR1MG0(I) / VWS1(I) |
4246 |
VXNUM3(I) = VXNUM3(I) * VAPSIHG(I) |
4247 |
|
4248 |
IF ( LWATER ) THEN |
4249 |
CCCOOOMMMM ADDED 'WHERE WATER' |
4250 |
IF(IWATER(I).EQ.1) THEN |
4251 |
VXNUM3(I) = VXNUM3(I) - 2. * VG0(I) |
4252 |
VXNUM3(I) = VAWS1(I) * VXNUM3(I) |
4253 |
ENDIF |
4254 |
ENDIF |
4255 |
9012 CONTINUE |
4256 |
ENDIF |
4257 |
|
4258 |
C COMPUTE D LOG ZETA |
4259 |
|
4260 |
IF (ITYPE.GE.2) THEN |
4261 |
DO 9014 I = 1,IRUN |
4262 |
VXNUM(I) = VRIB2(I) - VRIB1(I) |
4263 |
IF( (VX0(I).GT.XX0MAX).AND.(VXNUM(I).GE.0.) )VXNUM(I) = 0. |
4264 |
VXNUM(I) = VXNUM1(I) * VXNUM(I) |
4265 |
9014 CONTINUE |
4266 |
ENDIF |
4267 |
|
4268 |
IF ( ITYPE.EQ.2 )THEN |
4269 |
DO 9016 I = 1,IRUN |
4270 |
VDZETA1(I) = VDZETA(I) |
4271 |
VXNUM(I) = VXNUM(I) + VXNUM3(I) * ( VWS2(I) - VWS1(I) ) |
4272 |
9016 CONTINUE |
4273 |
ENDIF |
4274 |
|
4275 |
IF (ITYPE.GE.3) THEN |
4276 |
DO 9018 I = 1,IRUN |
4277 |
VDZETA1(I) = VXNUM(I) |
4278 |
IF(LWATER.AND.(IWATER(I).EQ.1)) VXNUM(I) = VXNUM(I) + VXNUM2(I) |
4279 |
IF ( VDEN(I) .LT.0.1 ) VDEN(I) = 0.1 |
4280 |
9018 CONTINUE |
4281 |
ENDIF |
4282 |
|
4283 |
IF (ITYPE.GE.2) THEN |
4284 |
DO 9020 I = 1,IRUN |
4285 |
VDZETA(I) = VXNUM(I) / VDEN(I) |
4286 |
9020 CONTINUE |
4287 |
ENDIF |
4288 |
IF (ITYPE.GE.3) THEN |
4289 |
DO 9022 I = 1,IRUN |
4290 |
IF ( (VRIB2(I).EQ.0.) .OR. (VDZETA(I).LE.-1.) ) THEN |
4291 |
VINT1(I) = 1 |
4292 |
ELSE |
4293 |
VINT1(I) = 0 |
4294 |
ENDIF |
4295 |
IF ( VINT1(I).EQ.1 ) VDZETA(I) = VDZETA1(I) |
4296 |
9022 CONTINUE |
4297 |
ENDIF |
4298 |
IF (ITYPE.EQ.2) THEN |
4299 |
DO 9024 I = 1,IRUN |
4300 |
VDZETA2(I) = VDZETA(I) + VDZETA1(I) |
4301 |
IF ( (VRIB2(I).EQ.0.) .OR. (VDZETA2(I).LE.-1.) ) THEN |
4302 |
VINT1(I) = 1 |
4303 |
ELSE |
4304 |
VINT1(I) = 0 |
4305 |
ENDIF |
4306 |
IF(VINT1(I).EQ.1)VDZETA(I)=VXNUM1(I)*VRIB2(I) - 1. - VDZETA1(I) |
4307 |
9024 CONTINUE |
4308 |
ENDIF |
4309 |
|
4310 |
C COMPUTE D LOG Z0 |
4311 |
|
4312 |
IF ( LWATER .AND. (ITYPE.GE.3) )THEN |
4313 |
DO 9026 I = 1,IRUN |
4314 |
IF( IWATER(I).EQ.1 ) THEN |
4315 |
VZCOEF2(I) = VG(I) * VDXPSIM(I) |
4316 |
VDZ0(I) = VDZ0(I) - VZCOEF2(I) * VDZETA(I) |
4317 |
ENDIF |
4318 |
9026 CONTINUE |
4319 |
ENDIF |
4320 |
|
4321 |
IF ( LWATER .AND. (ITYPE.EQ.5) ) THEN |
4322 |
DO 9028 I = 1,IRUN |
4323 |
IF(IWATER(I).EQ.1) VZCOEF1(I) = VG(I) * VAWS1(I) |
4324 |
9028 CONTINUE |
4325 |
ENDIF |
4326 |
|
4327 |
IF ( LWATER .AND. (ITYPE.EQ.2) ) THEN |
4328 |
DO 9030 I = 1,IRUN |
4329 |
IF (IWATER(I).EQ.1) VDZ0(I) = |
4330 |
1 VZCOEF1(I) * ( VWS2(I) - VWS1(I) ) - VZCOEF2(I) * VDZETA(I) |
4331 |
9030 CONTINUE |
4332 |
ENDIF |
4333 |
|
4334 |
C CALCULATE D PSIM AND D PSIH |
4335 |
|
4336 |
IF ( (ITYPE.EQ.1) .AND. LWATER ) THEN |
4337 |
DO 9032 I = 1,IRUN |
4338 |
IF (IWATER(I).EQ.1) THEN |
4339 |
VDPSIM(I) = - VDZ0(I) * VAZ0(I) |
4340 |
VDPSIH(I) = VDPSIM(I) |
4341 |
ENDIF |
4342 |
9032 CONTINUE |
4343 |
ENDIF |
4344 |
|
4345 |
IF (ITYPE.GE.3) THEN |
4346 |
DO 9034 I = 1,IRUN |
4347 |
VDPSIM(I) = VDX(I) * VDZETA(I) |
4348 |
VDPSIH(I) = VDY(I) * VDZETA(I) |
4349 |
IF ( LWATER ) THEN |
4350 |
IF (IWATER(I).EQ.1 ) THEN |
4351 |
VDPSIM(I) = VDPSIM(I) - VX0(I) * VDZ0(I) |
4352 |
VDPSIH(I) = VDPSIH(I) - VY0(I) * VDZ0(I) |
4353 |
ENDIF |
4354 |
ENDIF |
4355 |
9034 CONTINUE |
4356 |
ENDIF |
4357 |
|
4358 |
C PREVENT OVERCORRECTION OF PSIM OR PSIH FOR UNSTABLE CASE |
4359 |
|
4360 |
IF (ITYPE.GE.4) THEN |
4361 |
DO 9036 I = 1,IRUN |
4362 |
VDPSIMC(I) = -0.9 - VDPSIM(I) * VAPSIM(I) |
4363 |
VDPSIHC(I) = -0.9 * VPSIH(I) - VDPSIH(I) |
4364 |
IF ( VDPSIMC(I).GT.0. ) THEN |
4365 |
VINT1(I) = 1 |
4366 |
ELSE |
4367 |
VINT1(I) = 0 |
4368 |
ENDIF |
4369 |
IF ( VDPSIHC(I).GT.0. ) THEN |
4370 |
VINT2(I) = 1 |
4371 |
ELSE |
4372 |
VINT2(I) = 0 |
4373 |
ENDIF |
4374 |
VDZETA1(I) = 0. |
4375 |
IF(VINT1(I).EQ.1) VDZETA1(I) = VDPSIMC(I) / VDXPSIM(I) |
4376 |
IF((VINT1(I).EQ.1).OR.(VINT2(I).EQ.1)) VTEMPLIN(I) = |
4377 |
1 VDY(I) + VY0(I) * VG(I) * VDXPSIM(I) |
4378 |
IF (VINT2(I).EQ.1) then |
4379 |
VDZETA2(I) = VDPSIHC(I) / VTEMPLIN(I) |
4380 |
IF ( VDZETA2(I).LT.VDZETA1(I) ) VDZETA1(I) = VDZETA2(I) |
4381 |
endif |
4382 |
IF((VINT1(I).EQ.1).OR.(VINT2(I).EQ.1)) THEN |
4383 |
VDZETA(I) = VDZETA1(I) + VDZETA(I) |
4384 |
VDPSIM(I) = VDPSIM(I) + VDX(I) * VR1MG0(I) * VDZETA1(I) |
4385 |
VDPSIH(I) = VDPSIH(I) + VTEMPLIN(I) * VDZETA1(I) |
4386 |
IF ( IWATER(I).EQ.1 ) |
4387 |
1 VDZ0(I) = VDZ0(I) - VG(I) * VDXPSIM(I) * VDZETA1(I) |
4388 |
ENDIF |
4389 |
9036 CONTINUE |
4390 |
ENDIF |
4391 |
|
4392 |
RETURN |
4393 |
END |
4394 |
|
4395 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
4396 |
|
4397 |
SUBROUTINE ZCSUB (VUSTAR,VDZSEA,IWATER,LDZSEA,IRUN,VZSEA) |
4398 |
C********************************************************************** |
4399 |
C FUNCTION ZSEA |
4400 |
C PURPOSE |
4401 |
C COMPUTES Z0 AS A FUNCTION OF USTAR OVER WATER SURFACES |
4402 |
C USAGE |
4403 |
C CALLED BY SFCFLX |
4404 |
C DESCRIPTION OF PARAMETERS |
4405 |
C USTAR - INPUTED VALUE OF SURFACE-STRESS VELOCITY |
4406 |
C DZSEA - OUTPUTED VALUE OF DERIVATIVE D(ZSEA)/D(USTAR) |
4407 |
C WATER - INPUTED BIT VECTOR TO DETERMINE WATER POINTS |
4408 |
C LDZSEA- LOGICAL FLAG TO DETERMINE IF DZSEA SHOULD BE COMPUTED |
4409 |
C ZSEA - OUTPUTED VALUE OF ROUGHNESS LENGTH |
4410 |
C SUBPROGRAMS NEEDED |
4411 |
C NONE |
4412 |
C RECORD OF MODIFICATIONS |
4413 |
C REMARKS: |
4414 |
C COMPUTE ROUGHNESS LENGTH FOR OCEAN POINTS |
4415 |
C BASED ON FUNCTIONS OF LARGE AND POND |
4416 |
C AND OF KONDO --- DESIGNED FOR K = .4 |
4417 |
C ********************************************************************* |
4418 |
implicit none |
4419 |
|
4420 |
C Argument List Delcarations |
4421 |
integer irun |
4422 |
_RL VZSEA(IRUN),VUSTAR(IRUN),VDZSEA(IRUN) |
4423 |
integer IWATER(IRUN) |
4424 |
LOGICAL LDZSEA |
4425 |
|
4426 |
C Local Variables |
4427 |
_RL USTMX1,USTMX2,USTMX3 |
4428 |
PARAMETER ( USTMX1 = 1.14973 ) |
4429 |
PARAMETER ( USTMX2 = 0.381844 ) |
4430 |
PARAMETER ( USTMX3 = 0.0632456) |
4431 |
|
4432 |
_RL AA(IRUN,5),TEMP(IRUN) |
4433 |
integer INT2(IRUN),INT3(IRUN),INT4(IRUN) |
4434 |
integer i,k |
4435 |
|
4436 |
_RL AA1(5),AA2(5),AA3(5),AA4(5) |
4437 |
DATA AA1/.2030325E-5,0.0,0.0,0.0,0.0/ |
4438 |
DATA AA2/-0.402451E-08,0.239597E-04,0.117484E-03,0.191918E-03, |
4439 |
1 0.395649E-04/ |
4440 |
DATA AA3/-0.237910E-04,0.228221E-03,-0.860810E-03,0.176543E-02, |
4441 |
1 0.784260E-04/ |
4442 |
DATA AA4/-0.343228E-04,0.552305E-03,-0.167541E-02,0.250208E-02, |
4443 |
1 -0.153259E-03/ |
4444 |
|
4445 |
C********************************************************************** |
4446 |
C***** LOWER CUTOFF CONDITION FOR USTAR *** |
4447 |
C********************************************************************** |
4448 |
|
4449 |
DO 9000 I = 1,IRUN |
4450 |
IF(VUSTAR(I) .LT. 1.e-6)THEN |
4451 |
INT3(I) = 1 |
4452 |
ELSE |
4453 |
INT3(I) = 0 |
4454 |
ENDIF |
4455 |
9000 CONTINUE |
4456 |
DO 9002 I = 1,IRUN |
4457 |
IF(INT3(I).EQ.1) VUSTAR(I) = 1.e-6 |
4458 |
9002 CONTINUE |
4459 |
|
4460 |
C*********************************** |
4461 |
C***** LOAD THE ARRAY A(I,K) ***** |
4462 |
C*********************************** |
4463 |
|
4464 |
DO 9004 I = 1,IRUN |
4465 |
IF( (VUSTAR(I) .GT. USTMX1) .AND. (IWATER(I).EQ.1) ) THEN |
4466 |
INT4(I) = 1 |
4467 |
ELSE |
4468 |
INT4(I) = 0 |
4469 |
ENDIF |
4470 |
9004 CONTINUE |
4471 |
DO 9006 I = 1,IRUN |
4472 |
IF(VUSTAR(I) .GT. USTMX2) THEN |
4473 |
INT3(I) = 1 |
4474 |
ELSE |
4475 |
INT3(I) = 0 |
4476 |
ENDIF |
4477 |
9006 CONTINUE |
4478 |
DO 9008 I = 1,IRUN |
4479 |
IF(VUSTAR(I) .GE. USTMX3) THEN |
4480 |
INT2(I) = 1 |
4481 |
ELSE |
4482 |
INT2(I) = 0 |
4483 |
ENDIF |
4484 |
9008 CONTINUE |
4485 |
|
4486 |
DO 100 K=1,5 |
4487 |
DO 9010 I = 1,IRUN |
4488 |
AA(I,K) = AA1(K) |
4489 |
IF( INT2(I).EQ.1 ) AA(I,K) = AA2(K) |
4490 |
IF( INT3(I).EQ.1 ) AA(I,K) = AA3(K) |
4491 |
IF( INT4(I).EQ.1 ) AA(I,K) = AA4(K) |
4492 |
9010 CONTINUE |
4493 |
100 CONTINUE |
4494 |
|
4495 |
C******************************************************** |
4496 |
C***** EVALUATE THE ENHANCED POLYNOMIAL FOR ZSEA ***** |
4497 |
C******************************************************** |
4498 |
|
4499 |
DO 9012 I = 1,IRUN |
4500 |
VDZSEA(I) = ( AA(I,4) + AA(I,5) * VUSTAR(I) ) * VUSTAR(I) |
4501 |
VZSEA(I) = AA(I,2) + ( AA(I,3) + VDZSEA(I) ) * VUSTAR(I) |
4502 |
TEMP(I) = AA(I,1) / VUSTAR(I) |
4503 |
VZSEA(I) = VZSEA(I) + TEMP(I) |
4504 |
9012 CONTINUE |
4505 |
|
4506 |
C********************************************************************** |
4507 |
C***** EVALUATE THE DERIVATIVE DZSEA IF LDZSEA IS TRUE *** |
4508 |
C********************************************************************** |
4509 |
|
4510 |
IF( LDZSEA ) THEN |
4511 |
DO 9014 I = 1,IRUN |
4512 |
VDZSEA(I) = 3. * VDZSEA(I) -(AA(I,4)*VUSTAR(I) - AA(I,3)) |
4513 |
VDZSEA(I) = VDZSEA(I) * VUSTAR(I) - TEMP(I) |
4514 |
9014 CONTINUE |
4515 |
ENDIF |
4516 |
|
4517 |
RETURN |
4518 |
END |
4519 |
|
4520 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
4521 |
|
4522 |
SUBROUTINE SEAICE ( nocean, timstp, hice, |
4523 |
& eturb, dedtc, |
4524 |
& hsturb, dhsdtc, |
4525 |
& qice, dqice, |
4526 |
& swnet, lwnet, dst4, |
4527 |
& pke, seaic, tc, qa ) |
4528 |
implicit none |
4529 |
integer nocean |
4530 |
_RL timstp |
4531 |
_RL eturb(nocean),dedtc(nocean),hsturb(nocean),dhsdtc(nocean) |
4532 |
_RL swnet(nocean),lwnet(nocean), dst4(nocean) |
4533 |
_RL qice(nocean),dqice(nocean) |
4534 |
_RL pke(nocean), tc(nocean), qa(nocean) |
4535 |
_RL seaic(nocean) |
4536 |
|
4537 |
C rho*C = 1.93e6 J/(m**3 K) ; Peixoto & Oort |
4538 |
_RL rhoC |
4539 |
parameter (rhoC = 1.93e6) |
4540 |
|
4541 |
_RL faceps,getcon,latent,codt,deltg,hice |
4542 |
integer i |
4543 |
|
4544 |
faceps = getcon('EPSFAC') |
4545 |
latent = getcon('HEATI') * getcon('CALTOJ') |
4546 |
C Note hice is in centimeters |
4547 |
codt = rhoC * (hice/100) / timstp |
4548 |
|
4549 |
C Update TC and QA |
4550 |
C ---------------- |
4551 |
do i =1,nocean |
4552 |
if( seaic(i).gt.0.0 ) then |
4553 |
deltg = ( swnet(i)-lwnet(i)-latent*eturb(i)-hsturb(i)+qice(i) ) |
4554 |
& / ( codt+dst4(i)+latent*dedtc(i)+dhsdtc(i)-dqice(i) ) |
4555 |
qa(i) = qa(i) + (faceps*qa(i)/(tc(i)*tc(i)))*deltg |
4556 |
tc(i) = tc(i) + deltg |
4557 |
endif |
4558 |
enddo |
4559 |
|
4560 |
return |
4561 |
end |