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#include "EXF_CPPOPTIONS.h" |
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|
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subroutine exf_init_runoff( mythid ) |
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|
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c ================================================================== |
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c SUBROUTINE exf_init_runoff |
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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: menemenlis@jpl.nasa.gov 20-Dec-2002 |
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c |
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c ================================================================== |
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c SUBROUTINE exf_init_runoff |
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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_fields.h" |
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#include "exf_constants.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_RUNOFF |
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|
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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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_RL fac |
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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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runoff(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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if ( runofffile .NE. ' ' ) then |
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call mdsreadfield( runofffile, exf_iprec, exf_yftype, 1 |
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& , runoff, 1, mythid |
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& ) |
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if (exf_yftype .eq. 'RL') then |
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call exf_filter_rl( runoff, runoffmask, mythid ) |
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else |
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call exf_filter_rs( runoff, runoffmask, mythid ) |
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end if |
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|
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cds conversion from m/yr to m/s and changing sign. |
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fac = -1.0/(86400.*365.0) |
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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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if (runoff(i,j,bi,bj).gt.20.) runoff(i,j,bi,bj)=0. |
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runoff(i,j,bi,bj) = fac*runoff(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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endif |
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|
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#endif ALLOW_RUNOFF |
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|
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end |
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