scale_atmos_dyn_tstep_tracer.F90

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!-------------------------------------------------------------------------------
!-------------------------------------------------------------------------------
#include "scalelib.h"
module scale_atmos_dyn_tstep_tracer
  !-----------------------------------------------------------------------------
  !
  !++ used modules
  !
  use scale_precision
  use scale_io
  use scale_prof
  use scale_atmos_grid_cartesc_index
  use scale_index
  use scale_tracer
  !-----------------------------------------------------------------------------
  implicit none
  private
  !-----------------------------------------------------------------------------
  !
  !++ Public procedure
  !
  public :: atmos_dyn_tstep_tracer_setup

  abstract interface

     subroutine step( &
          QTRCo, & ! (out)
          qtrc, qtrc0, rhoq_t, &! (in)
          dens00, dens, & ! (in)
          mflx_hi, num_diff, & ! (in)
          gsqrt, mapf, & ! (in)
          cdz, rcdz, rcdx, rcdy, & ! (in)
          dtl, & ! (in)
          flag_fct_tracer, & ! (in)
          flag_fct_along_stream ) ! (in)
       use scale_precision
       use scale_atmos_grid_cartesc_index
       use scale_index
       real(RP), intent(inout) :: qtrco   (ka,ia,ja)
       real(RP), intent(in)  :: qtrc    (ka,ia,ja)
       real(RP), intent(in)  :: qtrc0   (ka,ia,ja)
       real(RP), intent(in)  :: rhoq_t  (ka,ia,ja)
       real(RP), intent(in)  :: dens00  (ka,ia,ja)
       real(RP), intent(in)  :: dens    (ka,ia,ja)
       real(RP), intent(in)  :: mflx_hi (ka,ia,ja,3)
       real(RP), intent(in)  :: num_diff(ka,ia,ja,3)
       real(RP), intent(in)  :: gsqrt   (ka,ia,ja,7)
       real(RP), intent(in)  :: mapf    (ia,ja,2)
       real(RP), intent(in)  :: cdz(ka)
       real(RP), intent(in)  :: rcdz(ka)
       real(RP), intent(in)  :: rcdx(ia)
       real(RP), intent(in)  :: rcdy(ja)
       real(RP), intent(in)  :: dtl
       logical,  intent(in)  :: flag_fct_tracer
       logical,  intent(in)  :: flag_fct_along_stream
     end subroutine step

  end interface

  procedure(step), pointer :: atmos_dyn_tstep_tracer => null()
  public :: atmos_dyn_tstep_tracer

  !-----------------------------------------------------------------------------
  !
  !++ Public parameters & variables
  !
  !-----------------------------------------------------------------------------
  !
  !++ Private procedure
  !
  !-----------------------------------------------------------------------------
  !
  !++ Private parameters & variables
  !
  !-----------------------------------------------------------------------------
contains
  !-----------------------------------------------------------------------------
  subroutine atmos_dyn_tstep_tracer_setup( &
       ATMOS_DYN_TSTEP_TRACER_TYPE )
    use scale_precision
    use scale_atmos_grid_cartesc_index
    use scale_index
    use scale_prc, only: &
       prc_abort
    use scale_atmos_dyn_tstep_tracer_fvm_heve, only: &
       atmos_dyn_tstep_tracer_fvm_heve_setup, &
       atmos_dyn_tstep_tracer_fvm_heve
    implicit none
    character(len=*),       intent(in)  :: ATMOS_DYN_TSTEP_TRACER_TYPE
    !---------------------------------------------------------------------------

    select case( atmos_dyn_tstep_tracer_type )
    case( 'FVM-HEVE', 'HEVE' )
       call atmos_dyn_tstep_tracer_fvm_heve_setup( &
            atmos_dyn_tstep_tracer_type )
       atmos_dyn_tstep_tracer => atmos_dyn_tstep_tracer_fvm_heve       
    case default
       log_error("ATMOS_DYN_Tstep_tracer_setup",*) 'ATMOS_DYN_TSTEP_TRACER_TYPE is invalid: ', atmos_dyn_tstep_tracer_type
       call prc_abort
    end select

    return
  end subroutine atmos_dyn_tstep_tracer_setup

end module scale_atmos_dyn_tstep_tracer