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c $Header$ |
c $Header$ |
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#include "EXF_CPPOPTIONS.h" |
#include "EXF_CPPOPTIONS.h" |
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#ifdef ALLOW_OBCS |
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# include "OBCS_OPTIONS.h" |
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#endif |
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subroutine exf_readparms( mythid ) |
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subroutine exf_readparms( |
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I mythid |
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& ) |
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c ================================================================== |
c ================================================================== |
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c SUBROUTINE exf_readparms |
c SUBROUTINE exf_readparms |
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c o This routine initialises the package that calculates external |
c o This routine initialises the package that calculates external |
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c forcing fields for a given timestep of the MITgcmUV. Parameters |
c forcing fields for a given timestep of the MITgcmUV. Parameters |
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c for this package are set in "data.externalforcing". Some additional |
c for this package are set in "data.externalforcing". Some additional |
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c precompiler switches have to be specified in "EXF_CPPOPTIONS.h" . |
c precompiler switches have to be specified in "EXF_CPPOPTIONS.h". |
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c |
c |
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c started: Christian Eckert eckert@mit.edu 30-Jun-1999 |
c started: Christian Eckert eckert@mit.edu 30-Jun-1999 |
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c |
c |
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c changed: Christian Eckert eckert@mit.edu 11-Jan-2000 |
c changed: Christian Eckert eckert@mit.edu 11-Jan-2000 |
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c - Restructured the code in order to create a package |
c - Restructured the code in order to create a package |
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c for the MITgcmUV. |
c for the MITgcmUV. |
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c |
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c Christian Eckert eckert@mit.edu 12-Feb-2000 |
c Christian Eckert eckert@mit.edu 12-Feb-2000 |
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c - Changed Routine names (package prefix: exf_) |
c - Changed Routine names (package prefix: exf_) |
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c |
c changed: Patrick Heimbach, heimbach@mit.edu 04-May-2000 |
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c Patrick Heimbach, heimbach@mit.edu 04-May-2000 |
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c - changed the handling of precip and sflux with respect |
c - changed the handling of precip and sflux with respect |
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c to CPP options ALLOW_BULKFORMULAE and ALLOW_ATM_TEMP |
c to CPP options ALLOW_BULKFORMULAE and ALLOW_ATM_TEMP |
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c |
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c changed: Ralf.Giering@FastOpt.de 25-Mai-20000 |
c changed: Ralf.Giering@FastOpt.de 25-Mai-20000 |
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c - moved relaxation and climatology stuff to extra routines |
c - moved relaxation and climatology to extra routines |
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c |
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c Patrick Heimbach, heimbach@mit.edu 04-May-2000 |
c Patrick Heimbach, heimbach@mit.edu 04-May-2000 |
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c - added obcs parameters |
c - added obcs parameters |
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c changed: Virginie Thierry, vthierry@ucsd.edu 04-June-2001 |
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c - added new obcs parameters (for each boundaries) |
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c included runoff D. Stammer, Nov. 25, 2001 |
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c included pressure forcing. heimbach@mit.edu 05-Nov-2002 |
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c mods for pkg/seaice: menemenlis@jpl.nasa.gov 20-Dec-2002 |
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c |
c |
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c ================================================================== |
c ================================================================== |
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c SUBROUTINE exf_readparms |
c SUBROUTINE exf_readparms |
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& atempstartdate1, atempstartdate2, atempperiod, |
& atempstartdate1, atempstartdate2, atempperiod, |
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& aqhstartdate1, aqhstartdate2, aqhperiod, |
& aqhstartdate1, aqhstartdate2, aqhperiod, |
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& sfluxstartdate1, sfluxstartdate2, sfluxperiod, |
& sfluxstartdate1, sfluxstartdate2, sfluxperiod, |
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& evapstartdate1, evapstartdate2, evapperiod, |
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& precipstartdate1, precipstartdate2, precipperiod, |
& precipstartdate1, precipstartdate2, precipperiod, |
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& runoffstartdate1, runoffstartdate2, runoffperiod, |
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& ustressstartdate1, ustressstartdate2, ustressperiod, |
& ustressstartdate1, ustressstartdate2, ustressperiod, |
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& vstressstartdate1, vstressstartdate2, vstressperiod, |
& vstressstartdate1, vstressstartdate2, vstressperiod, |
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& uwindstartdate1, uwindstartdate2, uwindperiod, |
& uwindstartdate1, uwindstartdate2, uwindperiod, |
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& vwindstartdate1, vwindstartdate2, vwindperiod, |
& vwindstartdate1, vwindstartdate2, vwindperiod, |
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& swfluxstartdate1, swfluxstartdate2, swfluxperiod, |
& swfluxstartdate1, swfluxstartdate2, swfluxperiod, |
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& lwfluxstartdate1, lwfluxstartdate2, lwfluxperiod, |
& lwfluxstartdate1, lwfluxstartdate2, lwfluxperiod, |
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& obcsstartdate1, obcsstartdate2, obcsperiod, |
& swdownstartdate1, swdownstartdate2, swdownperiod, |
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& lwdownstartdate1, lwdownstartdate2, lwdownperiod, |
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& obcsNstartdate1, obcsNstartdate2, obcsNperiod, |
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& obcsSstartdate1, obcsSstartdate2, obcsSperiod, |
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& obcsEstartdate1, obcsEstartdate2, obcsEperiod, |
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& obcsWstartdate1, obcsWstartdate2, obcsWperiod, |
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&apressurestartdate1,apressurestartdate2,apressureperiod, |
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& hfluxfile, atempfile, aqhfile, |
& hfluxfile, atempfile, aqhfile, |
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& precipfile, sfluxfile, ustressfile, |
& sfluxfile, precipfile, runofffile, |
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& vstressfile, uwindfile, vwindfile, |
& ustressfile, vstressfile, evapfile, |
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& swfluxfile, lwfluxfile, obcsfile, |
& uwindfile, vwindfile, |
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& exf_iprec, exf_yftype |
& swfluxfile, lwfluxfile, apressurefile, |
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& swdownfile, lwdownfile, |
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& exf_iprec, exf_yftype, |
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& exf_inscal_hfl, exf_inscal_ust, exf_inscal_vst, |
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& exf_inscal_swf, exf_inscal_sst, exf_inscal_sss, |
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& exf_inscal_sfl, exf_inscal_runoff,exf_inscal_apressure, |
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& exf_outscal_hfl, exf_outscal_ust,exf_outscal_vst, |
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& exf_outscal_swf, exf_outscal_sst,exf_outscal_sss, |
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& exf_outscal_sfl, exf_outscal_apressure, |
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& EXFwindOnBgrid |
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_BEGIN_MASTER(mythid) |
_BEGIN_MASTER(mythid) |
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sfluxstartdate2 = 0 |
sfluxstartdate2 = 0 |
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sfluxperiod = 0.0 _d 0 |
sfluxperiod = 0.0 _d 0 |
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evapstartdate1 = 0 |
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evapstartdate2 = 0 |
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evapperiod = 0.0 _d 0 |
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precipstartdate1 = 0 |
precipstartdate1 = 0 |
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precipstartdate2 = 0 |
precipstartdate2 = 0 |
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precipperiod = 0.0 _d 0 |
precipperiod = 0.0 _d 0 |
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runoffstartdate1 = 0 |
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runoffstartdate2 = 0 |
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runoffperiod = 0.0 _d 0 |
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ustressstartdate1 = 0 |
ustressstartdate1 = 0 |
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ustressstartdate2 = 0 |
ustressstartdate2 = 0 |
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ustressperiod = 0.0 _d 0 |
ustressperiod = 0.0 _d 0 |
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lwfluxstartdate2 = 0 |
lwfluxstartdate2 = 0 |
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lwfluxperiod = 0.0 _d 0 |
lwfluxperiod = 0.0 _d 0 |
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obcsstartdate1 = 0 |
swdownstartdate1 = 0 |
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obcsstartdate2 = 0 |
swdownstartdate2 = 0 |
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obcsperiod = 0.0 _d 0 |
swdownperiod = 0.0 _d 0 |
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lwdownstartdate1 = 0 |
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lwdownstartdate2 = 0 |
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lwdownperiod = 0.0 _d 0 |
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obcsNstartdate1 = 0 |
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obcsNstartdate2 = 0 |
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obcsNperiod = 0.0 _d 0 |
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obcsSstartdate1 = 0 |
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obcsSstartdate2 = 0 |
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obcsSperiod = 0.0 _d 0 |
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obcsEstartdate1 = 0 |
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obcsEstartdate2 = 0 |
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obcsEperiod = 0.0 _d 0 |
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obcsWstartdate1 = 0 |
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obcsWstartdate2 = 0 |
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obcsWperiod = 0.0 _d 0 |
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apressurestartdate1 = 0 |
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apressurestartdate2 = 0 |
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apressureperiod = 0.0 _d 0 |
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c Data files. |
c Data files. |
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hfluxfile = ' ' |
hfluxfile = ' ' |
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atempfile = ' ' |
atempfile = ' ' |
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aqhfile = ' ' |
aqhfile = ' ' |
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evapfile = ' ' |
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precipfile = ' ' |
precipfile = ' ' |
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sfluxfile = ' ' |
sfluxfile = ' ' |
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runofffile = ' ' |
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ustressfile = ' ' |
ustressfile = ' ' |
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vstressfile = ' ' |
vstressfile = ' ' |
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uwindfile = ' ' |
uwindfile = ' ' |
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vwindfile = ' ' |
vwindfile = ' ' |
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swfluxfile = ' ' |
swfluxfile = ' ' |
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lwfluxfile = ' ' |
lwfluxfile = ' ' |
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obcsfile = ' ' |
swdownfile = ' ' |
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lwdownfile = ' ' |
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apressurefile = ' ' |
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c Initialise the date arrays. |
c Initialise the date arrays. |
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do i = 1,4 |
do i = 1,4 |
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hfluxstartdate(i) = 0 |
hfluxstartdate(i) = 0 |
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atempstartdate(i) = 0 |
atempstartdate(i) = 0 |
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aqhstartdate(i) = 0 |
aqhstartdate(i) = 0 |
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evapstartdate(i) = 0 |
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precipstartdate(i) = 0 |
precipstartdate(i) = 0 |
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sfluxstartdate(i) = 0 |
sfluxstartdate(i) = 0 |
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runoffstartdate(i) = 0 |
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ustressstartdate(i) = 0 |
ustressstartdate(i) = 0 |
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vstressstartdate(i) = 0 |
vstressstartdate(i) = 0 |
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uwindstartdate(i) = 0 |
uwindstartdate(i) = 0 |
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vwindstartdate(i) = 0 |
vwindstartdate(i) = 0 |
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swfluxstartdate(i) = 0 |
swfluxstartdate(i) = 0 |
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lwfluxstartdate(i) = 0 |
lwfluxstartdate(i) = 0 |
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obcsstartdate(i) = 0 |
swdownstartdate(i) = 0 |
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lwdownstartdate(i) = 0 |
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obcsNstartdate(i) = 0 |
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obcsSstartdate(i) = 0 |
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obcsEstartdate(i) = 0 |
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obcsWstartdate(i) = 0 |
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apressurestartdate(i)= 0 |
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enddo |
enddo |
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c Initialise file type and field precision |
c Initialise file type and field precision |
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exf_iprec = 32 |
exf_iprec = 32 |
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exf_yftype = 'RL' |
exf_yftype = 'RL' |
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c Input scaling factors. |
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exf_inscal_hfl = 1. _d 0 |
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exf_inscal_ust = 1. _d 0 |
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exf_inscal_vst = 1. _d 0 |
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exf_inscal_swf = 1. _d 0 |
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exf_inscal_sst = 1. _d 0 |
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exf_inscal_sss = 1. _d 0 |
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exf_inscal_apressure = 1. _d 0 |
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exf_inscal_sfl = 1. _d 0 |
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cds convert runoff from m/yr to m/s and change sign. |
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exf_inscal_runoff = -1.0/(86400.*365.0) |
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c Output scaling factors. |
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exf_outscal_hfl = 1. _d 0 |
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exf_outscal_ust = 1. _d 0 |
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exf_outscal_vst = 1. _d 0 |
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exf_outscal_swf = 1. _d 0 |
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exf_outscal_sst = 1. _d 0 |
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exf_outscal_sss = 1. _d 0 |
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exf_outscal_apressure= 1. _d 0 |
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exf_outscal_sfl = 1. _d 0 |
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c |
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EXFwindOnBgrid = .FALSE. |
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c Check for the availability of the right calendar version. |
c Check for the availability of the right calendar version. |
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if ( calendarversion .ne. usescalendarversion ) then |
if ( calendarversion .ne. usescalendarversion ) then |
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print*,' exf_readparms: You are not using the appropriate' |
print*,' exf_readparms: You are not using the appropriate' |
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stop 'stop in exf_readparms: value of exf_yftype not allowed' |
stop 'stop in exf_readparms: value of exf_yftype not allowed' |
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end if |
end if |
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#ifdef ALLOW_BULKFORMULAE |
#ifdef ALLOW_ATM_WIND |
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call cal_FullDate( uwindstartdate1, uwindstartdate2, |
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& uwindstartdate , mythid ) |
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call cal_FullDate( vwindstartdate1, vwindstartdate2, |
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& vwindstartdate , mythid ) |
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#else |
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call cal_FullDate( ustressstartdate1, ustressstartdate2, |
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& ustressstartdate , mythid ) |
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call cal_FullDate( vstressstartdate1, vstressstartdate2, |
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& vstressstartdate , mythid ) |
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#endif |
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#ifdef ALLOW_ATM_TEMP |
#ifdef ALLOW_ATM_TEMP |
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call cal_FullDate( atempstartdate1, atempstartdate2, |
call cal_FullDate( atempstartdate1, atempstartdate2, |
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& atempstartdate, mythid ) |
& atempstartdate , mythid ) |
310 |
call cal_FullDate( aqhstartdate1, aqhstartdate2, |
call cal_FullDate( aqhstartdate1, aqhstartdate2, |
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& aqhstartdate, mythid ) |
& aqhstartdate , mythid ) |
312 |
call cal_FullDate( swfluxstartdate1, swfluxstartdate2, |
call cal_FullDate( lwfluxstartdate1, lwfluxstartdate2, |
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& swfluxstartdate, mythid ) |
& lwfluxstartdate , mythid ) |
314 |
call cal_FullDate( lwfluxstartdate1, lwfluxstartdate2, |
call cal_FullDate( precipstartdate1, precipstartdate2, |
315 |
& lwfluxstartdate, mythid ) |
& precipstartdate , mythid ) |
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call cal_FullDate( precipstartdate1, precipstartdate2, |
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& precipstartdate, mythid ) |
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#else |
#else |
317 |
call cal_FullDate( hfluxstartdate1, hfluxstartdate2, |
call cal_FullDate( hfluxstartdate1, hfluxstartdate2, |
318 |
& hfluxstartdate, mythid ) |
& hfluxstartdate , mythid ) |
319 |
call cal_FullDate( sfluxstartdate1, sfluxstartdate2, |
call cal_FullDate( sfluxstartdate1, sfluxstartdate2, |
320 |
& sfluxstartdate, mythid ) |
& sfluxstartdate , mythid ) |
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#ifdef ALLOW_KPP |
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call cal_FullDate( swfluxstartdate1, swfluxstartdate2, |
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& swfluxstartdate, mythid ) |
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#endif |
#endif |
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323 |
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#if defined(ALLOW_ATM_TEMP) || defined(SHORTWAVE_HEATING) |
324 |
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call cal_FullDate( swfluxstartdate1, swfluxstartdate2, |
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& swfluxstartdate , mythid ) |
326 |
#endif |
#endif |
327 |
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328 |
#ifdef ALLOW_ATM_WIND |
#ifdef EXF_READ_EVAP |
329 |
call cal_FullDate( uwindstartdate1, uwindstartdate2, |
call cal_FullDate( evapstartdate1, evapstartdate2, |
330 |
& uwindstartdate, mythid ) |
& evapstartdate , mythid ) |
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call cal_FullDate( vwindstartdate1, vwindstartdate2, |
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& vwindstartdate, mythid ) |
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#else |
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call cal_FullDate( ustressstartdate1, ustressstartdate2, |
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& ustressstartdate, mythid ) |
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call cal_FullDate( vstressstartdate1, vstressstartdate2, |
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& vstressstartdate, mythid ) |
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#endif |
#endif |
332 |
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333 |
#else |
#ifdef ALLOW_RUNOFF |
334 |
call cal_FullDate( hfluxstartdate1, hfluxstartdate2, |
call cal_FullDate( runoffstartdate1, runoffstartdate2, |
335 |
& hfluxstartdate, mythid ) |
& runoffstartdate , mythid ) |
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call cal_FullDate( sfluxstartdate1, sfluxstartdate2, |
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& sfluxstartdate, mythid ) |
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call cal_FullDate( ustressstartdate1, ustressstartdate2, |
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& ustressstartdate, mythid ) |
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call cal_FullDate( vstressstartdate1, vstressstartdate2, |
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& vstressstartdate, mythid ) |
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#ifdef ALLOW_KPP |
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call cal_FullDate( swfluxstartdate1, swfluxstartdate2, |
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& swfluxstartdate, mythid ) |
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336 |
#endif |
#endif |
337 |
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338 |
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#ifdef ALLOW_DOWNWARD_RADIATION |
339 |
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call cal_FullDate( swdownstartdate1, swdownstartdate2, |
340 |
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& swdownstartdate , mythid ) |
341 |
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call cal_FullDate( lwdownstartdate1, lwdownstartdate2, |
342 |
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& lwdownstartdate , mythid ) |
343 |
#endif |
#endif |
344 |
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345 |
#ifdef ALLOW_OBCS |
#ifdef ALLOW_OBCS |
346 |
call cal_FullDate( obcsstartdate1, obcsstartdate2, |
#ifdef ALLOW_OBCS_NORTH |
347 |
& obcsstartdate, mythid ) |
call cal_FullDate( obcsNstartdate1, obcsNstartdate2, |
348 |
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& obcsNstartdate , mythid ) |
349 |
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#endif |
350 |
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#ifdef ALLOW_OBCS_SOUTH |
351 |
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call cal_FullDate( obcsSstartdate1, obcsSstartdate2, |
352 |
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& obcsSstartdate , mythid ) |
353 |
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#endif |
354 |
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#ifdef ALLOW_OBCS_EAST |
355 |
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call cal_FullDate( obcsEstartdate1, obcsEstartdate2, |
356 |
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& obcsEstartdate , mythid ) |
357 |
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#endif |
358 |
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#ifdef ALLOW_OBCS_WEST |
359 |
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call cal_FullDate( obcsWstartdate1, obcsWstartdate2, |
360 |
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& obcsWstartdate , mythid ) |
361 |
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#endif |
362 |
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#endif /* ALLOW_OBCS */ |
363 |
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364 |
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#ifdef ATMOSPHERIC_LOADING |
365 |
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call cal_FullDate(apressurestartdate1,apressurestartdate2, |
366 |
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& apressurestartdate , mythid ) |
367 |
#endif |
#endif |
368 |
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369 |
_END_MASTER( mythid ) |
_END_MASTER( mythid ) |
373 |
c-- Summarize the External forcing's setup. |
c-- Summarize the External forcing's setup. |
374 |
call exf_summary( mythid ) |
call exf_summary( mythid ) |
375 |
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376 |
c-- set climatology parameters |
c-- set climatology parameters |
377 |
call exf_clim_readparms( mythid ) |
call exf_clim_readparms( mythid ) |
378 |
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