LCOV - code coverage report
Current view: | top level - physics/cam - iop_forcing.F90 (source / functions) |  |  | Hit | Total | Coverage
Test: | coverage.info |  | Lines: | 0 | 28 | 0.0 %
Date: | 2024-12-17 22:39:59 |  | Functions: | 0 | 2 | 0.0 %

              Line data    Source code
           1             :
           2             :   module iop_forcing
           3             :
           4             :   ! ----------------------------------------------- !
           5             :   ! User-defined manipulation of forcings for SCAM. !
           6             :   !                                                 !
           7             :   ! Author : Sungsu Park and John Truesdale         !
           8             :   !                                                 !
           9             :   ! ----------------------------------------------- !
          10             :
          11             :   use shr_kind_mod, only: r8 => shr_kind_r8
          12             :   implicit none
          13             :   private
          14             :
          15             :   public scam_use_iop_srf
          16             :   public scam_set_iop_Tg
          17             :
          18             :   contains
          19             :
          20           0 :   subroutine scam_use_iop_srf( cam_in )
          21             :   ! ------------------------------------------------------- !
          22             :   ! Use the SCAM-IOP specified surface LHFLX/SHFLX/ustar/Tg !
          23             :   ! instead of using internally-computed values.            !
          24             :   !                                                         !
          25             :   ! Author : John Truesdale and Sungsu Park                 !
          26             :   ! ------------------------------------------------------- !
          27             :     use ppgrid,           only: begchunk, endchunk
          28             :     use camsrfexch,       only: cam_in_t
          29             :     use physconst,        only: stebol, latvap
          30             :     use scamMod
          31             :     use cam_abortutils,   only: endrun
          32             :
          33             :     implicit none
          34             :     save
          35             :
          36             :     type(cam_in_t), intent(INOUT) :: cam_in(begchunk:endchunk)
          37             :     integer                       :: c    ! Chunk index
          38             :     integer                       :: ncol ! Number of columns
          39             :
          40           0 :     if( scm_iop_lhflxshflxTg .and. scm_iop_Tg ) then
          41           0 :         call endrun( 'scam_use_iop_srf : scm_iop_lhflxshflxTg and scm_iop_Tg must not be specified at the same time.')
          42             :     end if
          43             :
          44           0 :     if( scm_iop_lhflxshflxTg ) then
          45           0 :         do c = begchunk, endchunk
          46           0 :            ncol = cam_in(c)%ncol
          47           0 :            if( have_lhflx ) then
          48           0 :                cam_in(c)%lhf(1)    = lhflxobs(1)
          49           0 :                cam_in(c)%cflx(1,1) = lhflxobs(1) / latvap
          50             :            endif
          51           0 :            if( have_shflx ) cam_in(c)%shf(1) = shflxobs(1)
          52           0 :            if( have_Tg ) then
          53           0 :                cam_in(c)%ts(1)   = tground(1)
          54           0 :                cam_in(c)%lwup(1) = stebol * tground(1)**4
          55             :            endif
          56             :         end do
          57             :     endif
          58             :
          59           0 :     if( scm_iop_Tg .or. scm_crm_mode) then
          60           0 :         do c = begchunk, endchunk
          61           0 :            ncol = cam_in(c)%ncol
          62           0 :            if( have_Tg ) then
          63           0 :                cam_in(c)%ts(1) = tground(1)
          64           0 :                cam_in(c)%lwup(1) = stebol * tground(1)**4
          65             :            endif
          66             :         end do
          67             :     endif
          68             :
          69           0 :   end subroutine scam_use_iop_srf
          70             :
          71           0 :   subroutine scam_set_iop_Tg( cam_out )
          72             :   ! ----------------------------- !
          73             :   ! USE the SCAM-IOP specified Tg !
          74             :   ! ----------------------------- !
          75           0 :     use ppgrid,           only: begchunk, endchunk
          76             :     use camsrfexch,       only: cam_out_t
          77             :     use scamMod
          78             :     use cam_abortutils,   only: endrun
          79             :
          80             :     implicit none
          81             :     save
          82             :
          83             :     type(cam_out_t), intent(INOUT) :: cam_out(begchunk:endchunk)
          84             :     integer                        :: c    ! Chunk index
          85             :
          86           0 :     if( scm_iop_lhflxshflxTg .and. scm_iop_Tg ) then
          87           0 :         call endrun( 'scam_use_iop_srf : scm_iop_lhflxshflxTg and scm_iop_Tg must not be specified at the same time.')
          88             :     end if
          89           0 :     if( scm_iop_Tg .or. scm_crm_mode ) then
          90           0 :         do c = begchunk, endchunk
          91           0 :            cam_out(c)%tbot(1) = tground(1)
          92             :         end do
          93             :     endif
          94             :
          95           0 :   end subroutine scam_set_iop_Tg
          96             :
          97             :   end module iop_forcing

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