LCOV - code coverage report
Current view: | top level - physics/cam7 - stochastic_emulated_cam.F90 (source / functions) |  |  | Hit | Total | Coverage
Test: | coverage.info |  | Lines: | 0 | 62 | 0.0 %
Date: | 2024-12-17 17:57:11 |  | Functions: | 0 | 2 | 0.0 %

              Line data    Source code
           1             : module stochastic_emulated_cam
           2             : ! From Morrison (Lebo, originally TAU bin code)
           3             : ! Gettelman and Chen 2018
           4             : !the subroutines take in air density, air temperature, and the bin mass boundaries, and
           5             : !output the mass and number mixing ratio tendencies in each bin directly.
           6             : !this is then wrapped for CAM.
           7             :
           8             : use shr_kind_mod,      only: cl=>shr_kind_cl
           9             : use cam_history,       only: addfld
          10             : use cam_logfile,       only: iulog
          11             : use cam_abortutils,    only: endrun
          12             :
          13             : implicit none
          14             : private
          15             : save
          16             :
          17             : ! Subroutines
          18             : public :: stochastic_emulated_readnl
          19             : public :: stochastic_emulated_init_cam
          20             :
          21             : !Module variables
          22             : integer, parameter, public  :: ncd = 35
          23             : integer, parameter, public  :: ncdp = ncd + 1
          24             :
          25             : character(len=cl) :: stochastic_emulated_filename_quantile = " "
          26             : character(len=cl) :: stochastic_emulated_filename_input_scale = " "
          27             : character(len=cl) :: stochastic_emulated_filename_output_scale = " "
          28             :
          29             : !===============================================================================
          30             : contains
          31             : !===============================================================================
          32             :
          33           0 : subroutine stochastic_emulated_readnl(nlfile)
          34             :
          35             :   use namelist_utils,  only: find_group_name
          36             :   use units,           only: getunit, freeunit
          37             :   use spmd_utils,      only: mpicom, mstrid=>masterprocid, mpi_character, masterproc
          38             :   use string_utils,    only: int2str
          39             :
          40             :   character(len=*), intent(in) :: nlfile  ! filepath for file containing namelist input
          41             :   integer :: unitn, ierr
          42             :   character(len=*), parameter :: sub = 'stochastic_emulated_readnl'
          43             :
          44             :   namelist /stochastic_emulated_nl/ stochastic_emulated_filename_quantile, stochastic_emulated_filename_input_scale, &
          45             :                                stochastic_emulated_filename_output_scale
          46             :
          47           0 :   if (masterproc) then
          48           0 :      unitn = getunit()
          49           0 :      open( unitn, file=trim(nlfile), status='old' )
          50           0 :      call find_group_name(unitn, 'stochastic_emulated_nl', status=ierr)
          51           0 :      if (ierr == 0) then
          52           0 :         read(unitn, stochastic_emulated_nl, iostat=ierr)
          53           0 :         if (ierr /= 0) then
          54           0 :            call endrun(sub // ':: ERROR reading namelist, iostat = ' // int2str(ierr))
          55             :         end if
          56             :      end if
          57           0 :      close(unitn)
          58           0 :      call freeunit(unitn)
          59             :   end if
          60             :
          61             :   ! Broadcast namelist variables
          62           0 :   call mpi_bcast(stochastic_emulated_filename_quantile, cl, mpi_character, mstrid, mpicom, ierr)
          63           0 :   if (ierr /= 0) call endrun(sub//": FATAL: mpi_bcast: stochastic_emulated_filename_quantile")
          64             :
          65           0 :   call mpi_bcast(stochastic_emulated_filename_input_scale, cl, mpi_character, mstrid, mpicom, ierr)
          66           0 :   if (ierr /= 0) call endrun(sub//": FATAL: mpi_bcast: stochastic_emulated_filename_input_scale")
          67             :
          68           0 :   call mpi_bcast(stochastic_emulated_filename_output_scale, cl, mpi_character, mstrid, mpicom, ierr)
          69           0 :   if (ierr /= 0) call endrun(sub//": FATAL: mpi_bcast: stochastic_emulated_filename_output_scale")
          70             :
          71           0 :   write(iulog,*) 'PUMAS stochastic_emulated_readnl, stochastic_emulated_filename_quantile=',&
          72           0 :                stochastic_emulated_filename_quantile
          73             :
          74           0 : end subroutine stochastic_emulated_readnl
          75             :
          76           0 : subroutine stochastic_emulated_init_cam(stochastic_emulated_filename_quantile_out, &
          77           0 :                                        stochastic_emulated_filename_input_scale_out, &
          78           0 :                                        stochastic_emulated_filename_output_scale_out)
          79             :
          80             :     use cam_history_support, only:          add_hist_coord
          81             :
          82             :     character(len=cl),intent(out) :: stochastic_emulated_filename_quantile_out
          83             :     character(len=cl),intent(out) :: stochastic_emulated_filename_input_scale_out
          84             :     character(len=cl),intent(out) :: stochastic_emulated_filename_output_scale_out
          85             :
          86           0 :     call add_hist_coord('bins_ncd', ncd, 'bins for TAU microphysics')
          87             :
          88           0 :     call addfld('amk_c',(/'trop_cld_lev','bins_ncd    '/),'A','kg','cloud liquid mass from bins')
          89           0 :     call addfld('ank_c',(/'trop_cld_lev','bins_ncd    '/),'A','1/kg','cloud liquid number concentration from bins')
          90           0 :     call addfld('amk_r',(/'trop_cld_lev','bins_ncd    '/),'A','kg','rain mass from bins')
          91           0 :     call addfld('ank_r',(/'trop_cld_lev','bins_ncd    '/),'A','1/kg','rain number concentration from bins')
          92           0 :     call addfld('amk',(/'trop_cld_lev','bins_ncd    '/),'A','kg','all liquid mass from bins')
          93           0 :     call addfld('ank',(/'trop_cld_lev','bins_ncd    '/),'A','1/kg','all liquid number concentration from bins')
          94           0 :     call addfld('amk_out',(/'trop_cld_lev','bins_ncd    '/),'A','kg','all liquid mass from bins')
          95           0 :     call addfld('ank_out',(/'trop_cld_lev','bins_ncd    '/),'A','1/kg','all liquid number concentration from bins')
          96             :
          97           0 :     call addfld('scale_nc',(/'trop_cld_lev'/),'A','1','scaling factor for nc')
          98           0 :     call addfld('scale_nr',(/'trop_cld_lev'/),'A','1','scaling factor for nr')
          99           0 :     call addfld('scale_qc',(/'trop_cld_lev'/),'A','1','scaling factor for qc')
         100           0 :     call addfld('scale_qr',(/'trop_cld_lev'/),'A','1','scaling factor for qr')
         101             :
         102           0 :     call addfld('QC_TAU_in',(/'trop_cld_lev'/),'A','kg/kg','qc in TAU')
         103           0 :     call addfld('NC_TAU_in',(/'trop_cld_lev'/),'A','1/kg','nc in TAU')
         104           0 :     call addfld('QR_TAU_in',(/'trop_cld_lev'/),'A','kg/kg','qr in TAU')
         105           0 :     call addfld('NR_TAU_in',(/'trop_cld_lev'/),'A','1/kg','nr in TAU')
         106           0 :     call addfld('QC_TAU_out',(/'trop_cld_lev'/),'A','kg/kg','qc out TAU')
         107           0 :     call addfld('NC_TAU_out',(/'trop_cld_lev'/),'A','1/kg','nc out TAU')
         108           0 :     call addfld('QR_TAU_out',(/'trop_cld_lev'/),'A','kg/kg','qr out TAU')
         109           0 :     call addfld('NR_TAU_out',(/'trop_cld_lev'/),'A','1/kg','nr out TAU')
         110             :
         111           0 :     call addfld('qctend_TAU',(/'trop_cld_lev'/),'A','kg/kg/s','qc tendency due to TAU bin code')
         112           0 :     call addfld('nctend_TAU',(/'trop_cld_lev'/),'A','1/kg/s','nc tendency due to TAU bin code')
         113           0 :     call addfld('qrtend_TAU',(/'trop_cld_lev'/),'A','kg/kg/s','qr tendency due to TAU bin code')
         114           0 :     call addfld('nrtend_TAU',(/'trop_cld_lev'/),'A','1/kg/s','nr tendency due to TAU bin code')
         115           0 :     call addfld('qctend_TAU_diag',(/'trop_cld_lev'/),'A','kg/kg/s','qc tendency due to TAU bin code')
         116           0 :     call addfld('nctend_TAU_diag',(/'trop_cld_lev'/),'A','1/kg/s','nc tendency due to TAU bin code')
         117           0 :     call addfld('qrtend_TAU_diag',(/'trop_cld_lev'/),'A','kg/kg/s','qr tendency due to TAU bin code')
         118           0 :     call addfld('nrtend_TAU_diag',(/'trop_cld_lev'/),'A','1/kg/s','nr tendency due to TAU bin code')
         119             :
         120           0 :     call addfld('gmnnn_lmnnn_TAU',(/'trop_cld_lev'/),'A','1','sum of mass gain and loss from bin code')
         121           0 :     call addfld('ML_fixer',(/'trop_cld_lev'/),'A','1','frequency that ML fixer is activated')
         122           0 :     call addfld('qc_fixer',(/'trop_cld_lev'/),'A','kg/kg','delta qc due to ML fixer')
         123           0 :     call addfld('nc_fixer',(/'trop_cld_lev'/),'A','kg/kg','delta nc due to ML fixer')
         124           0 :     call addfld('qr_fixer',(/'trop_cld_lev'/),'A','kg/kg','delta qr due to ML fixer')
         125           0 :     call addfld('nr_fixer',(/'trop_cld_lev'/),'A','kg/kg','delta nr due to ML fixer')
         126             :
         127           0 :     stochastic_emulated_filename_quantile_out     = stochastic_emulated_filename_quantile
         128           0 :     stochastic_emulated_filename_input_scale_out  = stochastic_emulated_filename_input_scale
         129           0 :     stochastic_emulated_filename_output_scale_out = stochastic_emulated_filename_output_scale
         130             :
         131           0 : end subroutine stochastic_emulated_init_cam
         132             : end module stochastic_emulated_cam
         133             :
         134             :

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