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C $Header: /u/gcmpack/development/heimbach/div/c34_adj/verification/vero/code/FFIELDS.h,v 1.1.1.1 2001/02/13 17:55:15 heimbach Exp $ |
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C |
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C /==========================================================\ |
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C | FFIELDS.h | |
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C | o Model forcing fields | |
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C |==========================================================| |
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C | The arrays here will need changing and customising for a | |
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C | particular experiment. | |
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C \==========================================================/ |
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C |
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C-- For a classical "gyre" type experiment just one term is needed. |
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C |
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C fu - Zonal surface wind stress |
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C Units are N/m^2 (>0 from East to West) |
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C |
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C fv - Meridional surface wind stress |
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C Units are N/m^2 (>0 from North to South)) |
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C |
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C EmPmR - Evaporation - Precipitation - Runoff |
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C Units are m/s (>0 for ocean salting) |
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C |
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C Qnet - Upward surface heat flux |
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C Units are W/m^2=kg/s^3 (>0 for ocean cooling) |
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C |
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C Qsw - Upward short-wave surface heat flux |
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C Units are W/m^2=kg/s^3 (>0 for ocean cooling) |
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C |
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C dQdT - Thermal relaxation coefficient |
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C (W/m^2/degrees -> degrees/second) |
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C SST - Sea surface temperature (degrees) for relaxation |
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C SSS - Sea surface salinity (psu) for relaxation |
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|
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COMMON /FFIELDS/ |
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& fu, |
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& fv, |
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& Qnet, |
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& EmPmR, |
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& SST, |
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& SSS, |
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& Qsw |
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_RS fu (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS fv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS Qnet (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS EmPmR (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS Qsw (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS dQdT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS SST (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS SSS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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|
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C surfaceTendencyU (units are m/s^2) |
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C -> usage in gU: gU = gU + surfaceTendencyU[m/s^2] |
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C |
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C surfaceTendencyV (units are m/s^2) |
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C -> usage in gV: gV = gV + surfaceTendencyV[m/s^2] |
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C |
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C surfaceTendencyS (units are psu/s) |
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C - EmPmR plus salinity relaxation term |
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C -> calculate -lambda*(S(model)-S(clim)) |
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C -> usage in gS: gS = gS + surfaceTendencyS[psu/s] |
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C |
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C surfaceTendencyT (units are degrees/s) |
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C - Qnet plus temp. relaxation |
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C -> calculate -lambda*(T(model)-T(clim)) |
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C >>> Qnet assumed to be total flux minus s/w rad. <<< |
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C -> usage in gT: gT = gT + surfaceTendencyT[K/s] |
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C |
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COMMON /TENDENCY_FORCING/ |
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& surfaceTendencyU, |
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& surfaceTendencyV, |
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& surfaceTendencyT, |
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& surfaceTendencyS, |
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& tempQsw |
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_RS surfaceTendencyU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS surfaceTendencyV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS surfaceTendencyT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS surfaceTendencyS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RS tempQsw (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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|
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#ifdef ALLOW_COST_TEST |
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|
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C there are eight different forcing fields |
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C each has a specific index |
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|
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integer maxforcing |
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parameter( maxforcing = 8 ) |
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|
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integer fuindex , fvindex |
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parameter( fuindex = 1, fvindex = 2 ) |
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integer SSTindex , SSSindex |
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parameter( SSTindex = 3, SSSindex = 4 ) |
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integer Qnetindex , EmPmRindex |
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parameter( Qnetindex = 5, EmPmRindex = 6 ) |
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integer dQdTindex , Qswindex |
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parameter( dQdTindex = 7, Qswindex = 8 ) |
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|
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C The follwing values define the forcing file content. |
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C Each file can have a different frequency of forcing |
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C and they can contain more records than necessary. |
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C But at least as much as required by startTime and endTime of model |
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C must be in the file. |
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C |
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C fstarttime : time of first record on file |
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C fendtime : time of lasst record on file |
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C finterval : time interval between two records |
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C factrec : record number of forcing field currently in dot file |
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_RS fstarttime(maxforcing) |
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_RS finterval (maxforcing) |
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_RS fendtime (maxforcing) |
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|
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integer factrec (2,maxforcing) |
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INTEGER fuHandle |
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INTEGER fvHandle |
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INTEGER SSTHandle |
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INTEGER SSSHandle |
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INTEGER QnetHandle |
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INTEGER EmPmRHandle |
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INTEGER dQdTHandle |
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INTEGER QswHandle |
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common /forcing_rs/ fstarttime, finterval, fendtime |
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common /forcing_in/ factrec |
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& , fuHandle, fvHandle |
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& , SSTHandle, SSSHandle |
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& , QnetHandle,EmPmRHandle |
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& , dQdTHandle, QswHandle |
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#endif |
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