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#include "EXF_CPPOPTIONS.h" |
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|
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subroutine exf_set_vwind( mycurrenttime, mycurrentiter, mythid ) |
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|
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c ================================================================== |
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c SUBROUTINE exf_set_vwind |
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c ================================================================== |
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c |
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c o set external forcing vwind |
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c |
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c started: Ralf.Giering@FastOpt.de 25-Mai-2000 |
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c changed: heimbach@mit.edu 10-Jan-2002 |
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c mods for pkg/seaice: menemenlis@jpl.nasa.gov 20-Dec-2002 |
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|
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c ================================================================== |
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c SUBROUTINE exf_set_vwind |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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|
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "GRID.h" |
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|
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#include "exf_param.h" |
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#include "exf_constants.h" |
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#include "exf_fields.h" |
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|
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c == routine arguments == |
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|
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_RL mycurrenttime |
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integer mycurrentiter |
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integer mythid |
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|
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#ifdef ALLOW_ATM_WIND |
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c == local variables == |
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|
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logical first, changed |
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integer count0, count1 |
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_RL fac |
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|
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integer bi, bj |
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integer i, j |
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|
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c == end of interface == |
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|
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if ( vwindfile .NE. ' ' ) then |
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|
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c get record numbers and interpolation factor for vwind |
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call exf_GetFFieldRec( |
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I vwindstartdate, vwindperiod |
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O , fac, first, changed |
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O , count0, count1 |
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I , mycurrenttime, mycurrentiter, mythid |
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& ) |
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|
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if ( first ) then |
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call mdsreadfield( vwindfile, exf_iprec, exf_yftype, 1 |
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& , vwind1, count0, mythid |
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& ) |
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if (exf_yftype .eq. 'RL') then |
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call exf_filter_rl( vwind1, vwindmask, mythid ) |
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else |
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call exf_filter_rs( vwind1, vwindmask, mythid ) |
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end if |
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endif |
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|
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if (( first ) .or. ( changed )) then |
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call exf_SwapFFields( vwind0, vwind1, mythid ) |
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|
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call mdsreadfield( vwindfile, exf_iprec, exf_yftype, 1 |
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& , vwind1, count1, mythid |
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& ) |
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if (exf_yftype .eq. 'RL') then |
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call exf_filter_rl( vwind1, vwindmask, mythid ) |
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else |
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call exf_filter_rs( vwind1, vwindmask, mythid ) |
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end if |
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endif |
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|
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c Loop over tiles. |
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do bj = mybylo(mythid),mybyhi(mythid) |
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do bi = mybxlo(mythid),mybxhi(mythid) |
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do j = 1,sny |
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do i = 1,snx |
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|
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c Interpolate linearly onto the current time. |
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|
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vwind(i,j,bi,bj) = fac * vwind0(i,j,bi,bj) + |
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& (exf_one - fac) *vwind1(i,j,bi,bj) |
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|
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enddo |
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enddo |
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enddo |
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enddo |
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|
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endif |
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|
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#endif |
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|
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end |
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|
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|
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|
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subroutine exf_init_vwind( mythid ) |
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|
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c ================================================================== |
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c SUBROUTINE exf_init_vwind |
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c ================================================================== |
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c |
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c o |
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c |
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c started: Ralf.Giering@FastOpt.de 25-Mai-2000 |
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c changed: heimbach@mit.edu 10-Jan-2002 |
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c |
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c ================================================================== |
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c SUBROUTINE exf_init_vwind |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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|
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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|
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#include "exf_param.h" |
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#include "exf_fields.h" |
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|
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c == routine arguments == |
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|
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integer mythid |
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|
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#ifdef ALLOW_ATM_WIND |
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c == local variables == |
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|
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integer bi, bj |
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integer i, j |
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|
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c == end of interface == |
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|
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do bj = mybylo(mythid), mybyhi(mythid) |
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do bi = mybxlo(mythid), mybxhi(mythid) |
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do j = 1, sny |
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do i = 1, snx |
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vwind(i,j,bi,bj) = vwindconst |
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vwind0(i,j,bi,bj) = 0. _d 0 |
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vwind1(i,j,bi,bj) = 0. _d 0 |
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enddo |
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enddo |
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enddo |
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enddo |
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|
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#endif |
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|
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end |
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