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heimbach |
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#include "EXF_CPPOPTIONS.h" |
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subroutine exf_set_lwflux( |
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O lwflux |
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I , mycurrenttime |
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I , mycurrentiter |
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I , mythid |
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& ) |
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c ================================================================== |
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c SUBROUTINE exf_set_lwflux |
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c ================================================================== |
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c |
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c o set external forcing lwflux |
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c |
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c started: Ralf.Giering@FastOpt.de 25-Mai-2000 |
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c ================================================================== |
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c SUBROUTINE exf_set_lwflux |
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c ================================================================== |
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implicit none |
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c == global variables == |
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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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#include "exf_param.h" |
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#include "exf_constants.h" |
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common /exfl_lwflux_r/ lwflux0, lwflux1 |
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_RL lwflux0(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL lwflux1(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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c == routine arguments == |
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_RL lwflux(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL mycurrenttime |
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integer mycurrentiter |
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integer mythid |
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c == local variables == |
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logical first, changed |
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integer count0, count1 |
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_RL fac |
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integer bi, bj |
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integer i, j |
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c == end of interface == |
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c get record numbers and interpolation factor for lwflux |
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call exf_GetFFieldRec( |
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I lwfluxstartdate, lwfluxperiod |
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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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#ifndef ALLOW_AUTODIFF_TAMC |
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if ( first ) then |
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#endif |
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call mdsreadfield( lwfluxfile, exf_iprec, exf_yftype, 1 |
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& , lwflux1, count0, mythid |
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& ) |
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if (exf_yftype .eq. 'RL') then |
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call exf_filter_rl( lwflux1, lwfluxmask, mythid ) |
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else |
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call exf_filter_rs( lwflux1, lwfluxmask, mythid ) |
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end if |
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#ifndef ALLOW_AUTODIFF_TAMC |
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endif |
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#endif |
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#ifndef ALLOW_AUTODIFF_TAMC |
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if (( first ) .or. ( changed )) then |
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#endif |
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call exf_SwapFFields( lwflux0, lwflux1, mythid ) |
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call mdsreadfield( lwfluxfile, exf_iprec, exf_yftype, 1 |
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& , lwflux1, count1, mythid |
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& ) |
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if (exf_yftype .eq. 'RL') then |
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call exf_filter_rl( lwflux1, lwfluxmask, mythid ) |
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else |
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call exf_filter_rs( lwflux1, lwfluxmask, mythid ) |
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end if |
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#ifndef ALLOW_AUTODIFF_TAMC |
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endif |
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#endif |
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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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c Interpolate linearly onto the current time. |
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lwflux(i,j,bi,bj) = fac *lwflux0(i,j,bi,bj)+ |
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& (exf_one - fac) *lwflux1(i,j,bi,bj) |
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enddo |
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enddo |
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enddo |
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enddo |
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end |
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subroutine exf_init_lwflux( |
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I mythid |
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& ) |
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c ================================================================== |
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c SUBROUTINE exf_init_lwflux |
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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 |
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c ================================================================== |
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c SUBROUTINE exf_init_lwflux |
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c ================================================================== |
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implicit none |
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c == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "exf_param.h" |
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common /exfl_lwflux_r/ lwflux0, lwflux1 |
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_RL lwflux0(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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_RL lwflux1(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
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c == routine arguments == |
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integer mythid |
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c == local variables == |
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integer bi, bj |
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integer i, j |
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c == end of interface == |
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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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lwflux0(i,j,bi,bj) = 0. _d 0 |
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lwflux1(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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end |
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