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C $Header: /u/gcmpack/MITgcm/pkg/ecco/cost_forcing.F,v 1.4 2005/07/28 19:51:58 heimbach Exp $ |
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#include "COST_CPPOPTIONS.h" |
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subroutine cost_forcing( |
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I myiter, |
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I mytime, |
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I mythid |
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& ) |
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c ================================================================== |
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c SUBROUTINE cost_forcing |
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c ================================================================== |
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c |
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c o Evaluate cost function contributions of surface flux forcing. |
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c Now, these are heat flux, salt flux, zonal and meridional wind |
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c stress. |
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c |
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c started: Christian Eckert eckert@mit.edu 30-Jun-1999 |
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c |
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c changed: Christian Eckert eckert@mit.edu 25-Feb-2000 |
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c |
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c - Restructured the code in order to create a package |
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c for the MITgcmUV. |
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c |
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c ================================================================== |
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c SUBROUTINE cost_forcing |
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c ================================================================== |
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implicit none |
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c == global variables == |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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#include "cal.h" |
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#include "ctrl.h" |
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#include "ctrl_dummy.h" |
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#include "ecco_cost.h" |
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c == routine arguments == |
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integer mythid |
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integer myiter |
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_RL mytime |
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c == local variables == |
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integer startrec |
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integer endrec |
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c == end of interface == |
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c-- Evaluate the individual cost function contributions. |
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#if (defined (ALLOW_HFLUX_COST_CONTRIBUTION) && \ |
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defined (ALLOW_HFLUX_CONTROL)) |
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c-- Heat flux contribution to the cost function. |
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startrec = ncvarrecstart(3) |
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endrec = ncvarrecsend(3) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_hflux_file, xx_hflux_dummy, wmean_hflux, whflux, |
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& num_hflux, num_hfluxm, objf_hflux, objf_hfluxm, maskC, |
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& mythid ) |
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#elif (defined (ALLOW_ATEMP_COST_CONTRIBUTION) && \ |
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defined (ALLOW_ATEMP_CONTROL)) |
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c-- Atmos. temp. contribution to the cost function. |
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startrec = ncvarrecstart(7) |
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endrec = ncvarrecsend(7) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_atemp_file, xx_atemp_dummy, wmean_atemp, watemp, |
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& num_atemp, num_atempm, objf_atemp, objf_atempm, maskC, |
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& mythid ) |
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#endif |
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#if (defined (ALLOW_SFLUX_COST_CONTRIBUTION) && \ |
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defined (ALLOW_SFLUX_CONTROL)) |
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c-- Salt flux contribution to the cost function. |
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startrec = ncvarrecstart(4) |
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endrec = ncvarrecsend(4) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_sflux_file, xx_sflux_dummy, wmean_sflux, wsflux, |
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& num_sflux, num_sfluxm, objf_sflux, objf_sfluxm, maskC, |
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& mythid ) |
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#elif (defined (ALLOW_AQH_COST_CONTRIBUTION) && \ |
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defined (ALLOW_AQH_CONTROL)) |
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c-- Specific humidity contribution to the cost function. |
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startrec = ncvarrecstart(8) |
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endrec = ncvarrecsend(8) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_aqh_file, xx_aqh_dummy, wmean_aqh, waqh, |
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& num_aqh, num_aqhm, objf_aqh, objf_aqhm, maskC, |
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& mythid ) |
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#endif |
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#if (defined (ALLOW_USTRESS_COST_CONTRIBUTION )&& \ |
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defined (ALLOW_USTRESS_CONTROL)) |
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c-- Zonal wind stress contribution to the cost function. |
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startrec = ncvarrecstart(5) |
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endrec = ncvarrecsend(5) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_tauu_file, xx_tauu_dummy, wmean_tau, wtauu, |
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& num_tauu, num_tauum, objf_tauu, objf_tauum, maskW, |
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& mythid ) |
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#elif (defined (ALLOW_UWIND_COST_CONTRIBUTION )&& \ |
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defined (ALLOW_UWIND_CONTROL)) |
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c-- Zonal wind speed contribution to the cost function. |
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startrec = ncvarrecstart(9) |
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endrec = ncvarrecsend(9) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_uwind_file, xx_uwind_dummy, wmean_wind, wuwind, |
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& num_uwind, num_uwindm, objf_uwind, objf_uwindm, maskC, |
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& mythid ) |
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#endif |
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#if (defined (ALLOW_VSTRESS_COST_CONTRIBUTION) && \ |
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defined (ALLOW_VSTRESS_CONTROL)) |
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c-- Meridional wind stress contribution to the cost function. |
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startrec = ncvarrecstart(6) |
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endrec = ncvarrecsend(6) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_tauv_file, xx_tauv_dummy, wmean_tau, wtauv, |
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& num_tauv, num_tauvm, objf_tauv, objf_tauvm, maskS, |
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& mythid ) |
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#elif (defined (ALLOW_VWIND_COST_CONTRIBUTION) && \ |
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defined (ALLOW_VWIND_CONTROL)) |
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c-- Meridional wind speed contribution to the cost function. |
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startrec = ncvarrecstart(10) |
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endrec = ncvarrecsend(10) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_vwind_file, xx_vwind_dummy, wmean_wind, wvwind, |
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& num_vwind, num_vwindm, objf_vwind, objf_vwindm, maskC, |
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& mythid ) |
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#endif |
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#if (defined (ALLOW_PRECIP_COST_CONTRIBUTION) && \ |
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defined (ALLOW_PRECIP_CONTROL)) |
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c-- Atmos. temp. contribution to the cost function. |
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startrec = ncvarrecstart(32) |
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endrec = ncvarrecsend(32) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_precip_file, xx_precip_dummy, wmean_precip, wprecip, |
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& num_precip, num_precipm, objf_precip, objf_precipm, maskC, |
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& mythid ) |
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#endif |
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#if (defined (ALLOW_SWFLUX_COST_CONTRIBUTION) && \ |
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defined (ALLOW_SWFLUX_CONTROL)) |
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c-- Atmos. temp. contribution to the cost function. |
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startrec = ncvarrecstart(33) |
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endrec = ncvarrecsend(33) |
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call cost_forcing_gen ( |
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& myiter, mytime, startrec, endrec, |
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& xx_swflux_file, xx_swflux_dummy, wmean_swflux, wswflux, |
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& num_swflux, num_swfluxm, objf_swflux, objf_swfluxm, maskC, |
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& mythid ) |
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#endif |
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end |
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